Discussion:
2.6.9-rc2-mm2
(too old to reply)
Andrew Morton
2004-09-22 20:12:10 UTC
Permalink
ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.9-rc2/2.6.9-rc2-mm2/

- Added Bart's bk-ide-dev tree to the -mm external tree lineup.

- Added Peter Williams' Single Priority Array (SPA) O(1) CPU Scheduler, aka
the "zaphod" cpu scheduler.

It has a number of tunables and lots of documentation - see the changelog
entry in zaphod-scheduler.patch for details.

- This kernel doesn't work on ia64 (instant reboot). But neither does
2.6.9-rc2, nor current Linus -bk. Is it just me?

- Added the kexec-based crashdump code. This is the code which uses kexec
to jump into a new mini-kernel when the main kernel crashes. Userspace code
in that mini-kernel then dumps the main kernel's memory to disk. These new
patches provide the bits and pieces which the mini-kernel needs to be able
to get at the main kernel's memory.

There seem to be no hints as to how to get all this working - that will
come.

- Found (and fixed) the bug which was causing those
ext3-goes-readonly-under-load problems. It was in the new wait/wakeup code.





Changes since 2.6.9-rc2-mm1:



linus.patch
bk-acpi.patch
bk-agpgart.patch
bk-alsa.patch
bk-cpufreq.patch
bk-driver-core.patch
bk-ia64.patch
bk-ide-dev.patch
bk-ieee1394.patch
bk-input.patch
bk-netdev.patch
bk-ntfs.patch
bk-pci.patch
bk-pnp.patch
bk-power.patch
bk-scsi.patch
bk-scsi-target.patch
bk-usb.patch
bk-watchdog.patch

Latest versions of external trees

-reduce-ioremap-memory-size-for-adaptec-i2o-controllers.patch
-hvc_console-fix-to-protect-hvc_write-against-ldisc-write.patch
-back-out-siginfo_tsi_rusage-from-waitid-changes.patch
-ioport-cache-2.6.9-rc1-mm5-A0.patch
-ioport-cache-gpf-2.6.9-rc1-mm5-A3.patch
-fix-posix-timers-leak.patch
-pegasus-fixes.patch
-ppc32-fix-arch-ppc-boot-common-ns16550c.patch
-ppc64-force_sigsegv-fixes.patch
-ppc64-powersave_nap-sysctl.patch
-ppc64-replace-mmu_context_queue-with-idr-allocator.patch
-ppc64-iseries-build-fixes.patch
-ppc64-clean-up-asm-mmuh.patch
-ppc64-fix-some-bogus-warnings-cleanup-tlbie-code-path.patch
-ppc64-remove-a-and-aa.patch
-x86-64-add-atomic64_t.patch
-x86-64-make-apic-errors-kern_debug.patch
-x86-64-add-apic=verbosequietdebug.patch
-x86-64-update-defconfig.patch
-x86-64-avoid-deadlock-in-page-fault-handler.patch
-x86-64-avoid-panic-when-apic-id-cannot-be-set.patch
-x86-64-io-apic-suspend-resume.patch
-x86-64-make-machine-check-handler-configurable.patch
-x86-64-remove-warn_on-in-smp_call_function.patch
-x86-64-print-mce-bank-enable-mask-in-hex.patch
-x86-64-add-might_sleeps-to-more-_user-functions.patch
-x86-64-fix-for-mem=-on-numa-systems.patch
-x86-64-sibling-map-fix-for-clustered-mode.patch
-x86-64-synchronize-videos-with-i386.patch
-x86-64-add-read-implies-exec-macro.patch
-x86-64-x86-dont-pass-cr2-on-alignment-faults.patch
-x86-64-turn-tss-into-per-cpu-data.patch
-x86-64-copy-ioperm-bitmaps-more-efficiently-at-context-switch.patch
-fix-for-fsync-ignoring-writing-errors.patch
-serial-cs-and-unusable-port-size-ranges.patch
-m32r-base.patch
-m32r-update-for-profiling.patch
-m32r-update-zone_sizes_init.patch
-m32r-update-to-fix-compile-errors.patch
-m32r-update-uaccessh.patch
-m32r-update-checksum-functions.patch
-m32r-update-cf-pcmcia-drivers.patch
-m32r-update-headers-to-remove-useless-ibcs2-support-code.patch
-atomic_inc_return-for-m32r-re.patch
-m32r-change-from-export_symbol_novers-to-export_symbol.patch
-m32r-modify-sys_ipc-to-remove-useless-ibcs2-support-code.patch
-m32r-add-elf-machine-code.patch
-m32r-upgrade-to-2681-kernel.patch
-m32r-support-a-new-bootloader-m32r-g00ff.patch
-m32r-modify-io-routines-for-m32700ut-cf-access.patch
-m32r-remove-network-drivers.patch
-m32r-modify-drivers-net-smc91xc-for.patch
-m32r-modify-drivers-net-nec-for-m32r.patch
-m32r-slim-arch-m32r-kconfig.patch
-m32r-upgrade-include-asm-m32r-atomich.patch
-m32r-fix-to-build-smp-kernel.patch
-check-checksums-for-bnep.patch
-device-driver-for-the-sgi-system-clock-mmtimer.patch
-close-race-with-preempt-and-modular-pm_idle-callbacks.patch
-fbdev-initialize-i810fb-after-agpgart.patch
-fbdev-fix-userland-compile-breakage.patch
-r8169-miscalculation-of-available-tx-descriptors.patch
-r8169-hint-for-tx-flow-control.patch
-r8169-tso-support.patch
-r8169-mac-identifier-extracted-from-realteks-driver-v22.patch
-add-missing-pci_disable_device-for-e1000.patch
-fake_ino-fixes.patch
-updates-to-rcu-documentation.patch
-fix-sysrq-handling-bug-in-sn_consolec.patch
-uml-update-handle_irq_event.patch
-uml-finish-the-signals-across-a-reboot-fix.patch
-uml-finish-conversion-to-sigjmp_buf-siglongjmp.patch
-uml-fix-a-signal-race.patch
-uml-enable-the-timer-after-the-timer-handler.patch
-uml-convert-the-real-time-clock-to-gettimeofday-from-rdtsc.patch
-uml-cleaning-up.patch
-uml-let-page-faults-always-be-delivered-immediately.patch
-uml-eliminate-signal-order-delivery-dependency.patch
-uml-iomem-fix.patch
-uml-fix-call-to-sys_clone.patch
-uml-copy_user-fixes.patch
-ide-remove-obsolete-config_blk_dev_adma.patch
-fix-driver-name-in-eth1394-as-returned-by-ethtool_gdrvinfo.patch
-mips-fixed-do_signal-in-arch-mips-kernel-signalc.patch
-time-interpolators-logic-fix.patch
-document-arm-pci=firmware-option.patch
-update-ixp4xx-mtd-driver-from-cvs-mtd.patch
-add-mtd-map-driver-for-intel-ixp2000-npu.patch
-remove-i2o_core.patch
-bio_alloc-cleanup.patch
-tune-vmalloc-size.patch
-tune-vmalloc-size-docs.patch
-reduce-_do_execve-stack-usage.patch
-reduce-_do_execve-stack-usage-fix.patch
-fix-write-return-values-for-tmpfs.patch
-fix-write-return-values-for-reiserfs.patch

Merged

+ext3-journal-data-fsync-fix.patch

Fix fsync() with ext3's data=journal mode

+softirqs-fix-latency-of-softirq-processing.patch

softorq latency fix

+mmtimer-cleanups.patch
+mmtimer-cleanups-2.patch

Clean up new mmtimer driver

+idr-missed-unlock.patch

idr locking fix

+add-missing-linux-syscallsh-includes.patch
+add-missing-linux-syscallsh-includes-fix.patch

syscalls.h cleanups

+bttv-bugfix.patch

bttv fix

+fbdev-fix-userland-compile-breakage.patch
+fbcon-fix-fbcons-setup-routine.patch
+fbdev-initialize-i810fb-after-agpgart.patch
+fbdev-arrange-driver-order-in-makefile.patch

framebuffer updates

+i8042-acpi-enumeration-update.patch

8042 ACPI enumeration, version 42.

+e1000-dma_mapping-build-fix.patch

e1000 build fix for the bk-netdev tree.

+ppc32-85xx-spurious-interrupt-bug.patch
+macintosh-macserial-replaceschedule_timeout-with-msleep_interruptible.patch
+macintosh-therm_windtunnel-replace-schedule_timeout-with-msleep_interruptible.patch
+ppc64-user-tasks-must-have-a-valid-threadregs.patch
+ppc64-iseries-allow-ibmvscsic-to-initialise.patch

ppc/ppc64 updates

-tty-locking-for-269rc2.patch
-tty-locking-for-269rc2-fixes.patch
+tty-drivers-take-two.patch

New version of the tty locking rework patch. (Alan just released an even
newer one - that'll be for next -mm).

+ext3-rsv-use-before-initialise-fix.patch

ext3 reservation possible-oops-fix

+ia64-non-numa-build-fix.patch

Hack around ia64 non-compile problem.

-nicksched.patch
-nicksched-sched_fifo-fix.patch
-sched-smtnice-fix.patch
+zaphod-scheduler.patch
+zaphod-build-fix.patch

Single Priority Array (SPA) O(1) CPU Scheduler -- ZAPHOD Version

-sched-vfs-fix-scheduling-latencies-in-invalidate_inodes.patch

Was buggy.

+break-latency-in-invalidate_list.patch

Fix it.

+lockmeter-lockmeter-fixes-for-preempt-case.patch
+lockmeter2-build-fix.patch
+lockmeter-in_lock_functions-fix.patch
+lockmeter-in_lock_functions-fix-2.patch
+lockmeter-build-fix-42.patch
+lockmeter-lockmeter-fix-for-generic_read_trylock.patch

Various lockmeter fixes.

-add-support-for-it8212-ide-controllers.patch

bk-ide-dev broke this. I passed it all over to Bart.

+cachefs-fixed-typos-that-cause-wrong-pointer-to-be-kunmapped.patch

cachefs fix

+afs-cachefs-dependency-fix.patch

AFS build fix

+scsi-qla-not-working-on-latest-mm-sn2.patch
+qla2xxx-less-posting.patch

qlogic driver fixes

+crashdump-documentation.patch
+crashdump-memory-preserving-reboot-using-kexec.patch
+crashdump-routines-for-copying-dump-pages.patch
+crashdump-kmap-build-fix.patch
+crashdump-register-snapshotting-before-kexec-boot.patch
+crashdump-elf-format-dump-file-access.patch
+crashdump-linear-raw-format-dump-file-access.patch

kexec-based crashdump.

+cpusets-fix-race-in-cpuset_add_file.patch
+cpusets-remove-more-casts.patch
+cpusets-make-config_cpusets-the-default-in-sn2_defconfig.patch

cpusets fixes

+reiser4-plugin_set_done-memleak-fix.patch
+reiser4-init-max_atom_flusers.patch
+reiser4-parse-options-reduce-stack-usage.patch
+reiser4-sparce64-warning-fix.patch
+reiser4-x86_64-warning-fix.patch
+reiser4-fix-mount-option-parsing.patch
+reiser4-parse-option-cleanup.patch
+reiser4-comment-fix.patch
+reiser4-fill_super-improve-warning.patch
+reiser4-disable-pseudo.patch
+reiser4-disable-repacker.patch

reiser4 update

+floppy-acpi-enumeration-update.patch

Fixes for the find-floppies-using-ACPi patches

+wait_on_bit-must-loop.patch
+jbd-wakeup-fix.patch

Fix the new wakeup code.

+enable_irq-backtrace.patch

Add a dump_stack() to the "unbalanced enable interrupt" debug code.

+fbdev-add-iomem-annotations-to-fbmemc.patch
+fbdev-add-iomem-annotations-to-cfbimgbltc.patch
+fbdev-add-iomem-annotations-to-i810fb.patch
+fbdev-add-iomem-annotations-to-vga16fbc.patch

framebuffer updates

-incorrect-pci-interrupt-assignment-on-es7000-for-pin-zero.patch

This was causing problems.

+v4l-msp3400-cleanup.patch
+v4l-tuner-update.patch
+v4l-bttv-update.patch
+v4l-dvb-cx88-driver-update.patch
+v4l-dvb-cx88-driver-update-fix.patch

video-for-linux updates

+DVB-update-saa7146.patch
+DVB-documentation-update.patch
+DVB-skystar2-dvb-bt8xx-update.patch
+DVB-dvb-core-update.patch
+DVB-frontend-conversion.patch
+DVB-frontend-conversion2.patch
+DVB-frontend-conversion3.patch
+DVB-frontend-conversion4.patch
+DVB-add-frontend-1-2.patch
+DVB-add-frontend-2-2.patch
+DVB-new-driver-dibusb.patch
+DVB-misc-driver-updates.patch
+DVB-frontend-updates.patch
+V4L-follow-changes-in-saa7146.patch

DVB updates

+roundup-pow-two.patch

Add roundup_power_of_two() helper function

+a-simple-fifo-implementation.patch

byte ringbuffer driver

+add-hook-for-pci-resource-deallocation.patch

adds a hook 'pcibios_disable_device()' into pci_disable_device()

+replace-hard-coded-modverdir-in-modpost.patch

modpost cleanup

+fix-for-default-acl-handling-on-reiserfs.patch

reiserfs fix

+pmac-dont-add-=iso-8859-1q=22=b0c=22=-suffix-in-sys.patch

Don't returns dopey non-ASCII characters in sysfs

+list_replace_rcu-in-include-linux-listh.patch

Add list_replace_rcu()

+via-velocity-kconfig-fix.patch

Kconfig fix

+mips-fixed-vr41xx-serial.patch
+mips-fixed-initialization-error.patch
+mips-fixed-undeclared-giu_cascade.patch

mips fixlets

+gen_init_cpio-uses-external-file-list.patch

initramfs fixes

+ia64-alignment-error-stack-dump.patch

do a dump_stack() on ia64 access alignment errors

+compat_sys_fcntl64-fix-for-locking-near-end-of-file.patch

fix compat_sys_fcntl64

+changed-pci_find_device-to-pci_get_device.patch

Finish pci_find_device() renaming

+wanpipe-sdla-driver-gcc-34-fixes.patch
+specialix-rio-driver-gcc-34-fixes.patch

gcc-3.4 fixes

+fix-make-o=-for-ppc64-boot.patch

ppc64 kbuild fix

+3c59x-missing-pci_disable_device.patch

3c59x pci fix

+remove-mod_inc_use_count-mod_dec_use_count.patch

MOC_INC_USE_COUNT is dead

+mark-inter_module_-deprecated.patch

Deprecate the inter_module_get functions.

+dont-include-linux-sysctlh-in-linux-securityh.patch

Header heirarchy cleanup

+mips-fixed-definition-order-of-_sigchld.patch

MIPS fix

+reduce-stack-consumption-in-load_elf_binary.patch

stack reduction

+check-copy_from_user-return-value-in-act2000_isa_download.patch

Check copy_from_user() reutrn value.

+s390-core-changes.patch
+s390-dasd-driver.patch
+s390-qeth-network-driver.patch

s390 update

+cleanup-move-call-to-update_process_times.patch
+cleanup-remove-unused-definitions-from-timexh.patch
+cleanup-timeh-timesh-timexh-and-jiffiesh.patch

time header file cleanups

+fix-dcache-lookup.patch
+remove-d_bucket.patch
+remove-d_bucket-warning-fix.patch
+document-rcu-based-dcache-lookup.patch

dcache fixes/cleanups

+devices-txt-update.patch

Update devices.txt

+via82xx-fix.patch

Fix this driver

+round-log-buffer-size-to-power-of-two.patch

Make sure the printk buffer always has a power-of-two size.

+add-tainted-bit-for-machine-checks.patch

Taint the kernel if it failed machine checks

+device-mapper-fix-minor-number-check.patch
+device-mapper-rename-emit-macro.patch
+device-mapper-mirror-log-sync-optional.patch

DM update

+powernow-k7-fix-latency-calculation.patch

cpufreq fix

+fix-diskstats_show-accounting-with-preempt.patch

preempt safety for disk stats.

+update-maintainers-credits.patch

MAINTAINERS update

+net-airport-replace-schedule_timeout-with-ssleep-msleep.patch

msleep() conversion

+fix-generic-direct-io-code-for-xfs.patch

Make the reworked generic direct-io code play nicely with XFS.




number of patches in -mm: 510
number of changesets in external trees: 592
number of patches in -mm only: 492
total patches: 1084





All 510 patches:


linus.patch

ext3-journal-data-fsync-fix.patch
ext3: journalled data fsync fix

softirqs-fix-latency-of-softirq-processing.patch
softirqs: fix latency of softirq processing

mmtimer-cleanups.patch
mmtimer cleanups

mmtimer-cleanups-2.patch
mmtimer-cleanups-2

idr-missed-unlock.patch
idr: fix missing spin_unlock()

x86_64-profiling-oops-workaround.patch
x86_64 profiling oops workaround

add-missing-linux-syscallsh-includes.patch
add missing linux/syscalls.h includes

add-missing-linux-syscallsh-includes-fix.patch
add-missing-linux-syscallsh-includes-fix

bttv-bugfix.patch
bttv bugfix

fbdev-fix-userland-compile-breakage.patch
fbdev: Fix userland compile breakage

fbcon-fix-fbcons-setup-routine.patch
fbcon: fix fbcon's setup routine

fbdev-initialize-i810fb-after-agpgart.patch
fbdev: Initialize i810fb after agpgart

fbdev-arrange-driver-order-in-makefile.patch
fbdev: Arrange driver order in Makefile

distinct-tgid-tid-cpu-usage.patch
distinct tgid/tid CPU usage

show-aggregate-per-process-counters-in-proc-pid-stat-2.patch
show aggregate per-process counters in /proc/PID/stat 2

exec-fix-posix-timers-leak-and-pending-signal-loss.patch
exec: fix posix-timers leak and pending signal loss

__set_page_dirty_nobuffers-mappings.patch
__set_page_dirty_nobuffers mappings

sysfs-backing-store-prepare-file_operations.patch
sysfs backing store - prepare sysfs_file_operations helpers

sysfs-backing-store-prepare-file_operations-fix.patch
fix oops with firmware loading

sysfs-backing-store-add-sysfs_dirent.patch
sysfs backing store - add sysfs_direct structure

sysfs-backing-store-use-sysfs_dirent-tree-in-removal.patch
sysfs backing store: use sysfs_dirent based tree in file removal

sysfs-backing-store-use-sysfs_dirent-tree-in-dir-file_operations.patch
sysfs backing store: use sysfs_dirent based tree in dir file operations

sysfs-backing-store-stop-pinning-dentries-inodes-for-leaves.patch
sysfs backing store: stop pinning dentries/inodes for leaf entries

bk-acpi.patch

acpi-compile-fix.patch
acpi-compile-fix

acpi-x86_64-build-fix.patch
acpi x86_64 build fix

bk-agpgart.patch

bk-alsa.patch

bk-cpufreq.patch

bk-driver-core.patch

bk-ia64.patch

bk-ide-dev.patch

bk-ieee1394.patch

bk-input.patch

fix-smm-failures-on-e750x-systems.patch
fix SMM failures on E750x systems

vsxxxaac-fixups.patch
vsxxxaa.c fixups

allow-i8042-register-location-override-2.patch
allow i8042 register location override #2

i8042-acpi-enumeration-update.patch
i8042 ACPI enumeration update

bk-netdev.patch

bk-ntfs.patch

bk-pci.patch

bk-pnp.patch

bk-power.patch

bk-scsi.patch

bk-scsi-target.patch

qlogic-oops-fix.patch
qlogic oops fix

tmscsim-build-fix.patch
tmscsim-build-fix

bk-usb.patch

bk-watchdog.patch

mm.patch
add -mmN to EXTRAVERSION

mm-swsusp-make-sure-we-do-not-return-to-userspace-where-image-is-on-disk.patch
-mm swsusp: make sure we do not return to userspace where image is on disk

mm-swsusp-copy_page-is-harmfull.patch
-mm swsusp: copy_page is harmfull

swsusp-fix-highmem.patch
swsusp: fix highmem

swsusp-do-not-disable-platform-swsusp-because-s4bios-is-available.patch
swsusp: do not disable platform swsusp because S4bios is available

swsusp-fix-default-powerdown-mode.patch
swsusp: fix default powerdown mode

mark-old-power-managment-as-deprecated-and-clean-it-up.patch
Mark old power managment as deprecated and clean it up

use-global-system_state-to-avoid-system-state-confusion.patch
Use global system_state to avoid system-state confusion

swsusp-error-do-not-oops-after-allocation-failure.patch
swsusp: do not oops after allocation failure

swsusp-documentation-update.patch
swsusp: Documentation update

small-cleanups-for-swsusp.patch
Small cleanups for swsusp

swsusp-kill-crash-when-too-much-memory-is-free.patch
swsusp: kill crash when too much memory is free

swsusp-progress-in-percent.patch
swsusp: progress in percent

swsusp-clean-up-reading.patch
swsusp: clean up reading

swsusp-another-simplification.patch
swsusp: another simplification

radeon-do-not-blank-screen-during-suspend.patch
Radeon: do not blank screen during suspend

acpi-proc-simplify-error-handling.patch
acpi proc: error handling

e1000-dma_mapping-build-fix.patch
e1000 sparc64 dma_mapping build fix

network-packet-tracer-module-using-kprobes-interface.patch
Network packet tracer module using kprobes interface.

kgdb-ga.patch
kgdb stub for ia32 (George Anzinger's one)
kgdbL warning fix
kgdb buffer overflow fix
kgdbL warning fix
kgdb: CONFIG_DEBUG_INFO fix
x86_64 fixes
correct kgdb.txt Documentation link (against 2.6.1-rc1-mm2)
kgdb: fix for recent gcc
kgdb warning fixes
THREAD_SIZE fixes for kgdb
Fix stack overflow test for non-8k stacks
kgdb-ga.patch fix for i386 single-step into sysenter
fix TRAP_BAD_SYSCALL_EXITS on i386
add TRAP_BAD_SYSCALL_EXITS config for i386

kgdb-is-incompatible-with-kprobes.patch
kgdb-is-incompatible-with-kprobes

kgdboe-netpoll.patch
kgdb-over-ethernet via netpoll
kgdboe: fix configuration of MAC address

kgdb-x86_64-support.patch
kgdb-x86_64-support.patch for 2.6.2-rc1-mm3
kgdb-x86_64-warning-fixes

kgdb-ia64-support.patch
IA64 kgdb support
ia64 kgdb repair and cleanup
ia64 kgdb fix

kgdb-ia64-fixes.patch
kgdb: ia64 fixes

make-tree_lock-an-rwlock.patch
make mapping->tree_lock an rwlock

must-fix.patch
must fix lists update
must fix list update
mustfix update
must-fix update
mustfix lists

ppc32-85xx-spurious-interrupt-bug.patch
ppc32: 85xx spurious interrupt bug

macintosh-macserial-replaceschedule_timeout-with-msleep_interruptible.patch
macintosh/macserial: replace schedule_timeout() with msleep_interruptible()

macintosh-therm_windtunnel-replace-schedule_timeout-with-msleep_interruptible.patch
macintosh/therm_windtunnel: replace schedule_timeout() with msleep_interruptible()

ppc64-user-tasks-must-have-a-valid-threadregs.patch
ppc64: User tasks must have a valid thread.regs

ppc64-iseries-allow-ibmvscsic-to-initialise.patch
ppc64 iSeries: allow ibmvscsic to initialise

ppc64-reloc_hide.patch

tty-drivers-take-two.patch
tty drivers take two

invalidate_inodes-speedup.patch
invalidate_inodes speedup
more invalidate_inodes speedup fixes

dev-mem-restriction-patch.patch
/dev/mem restriction patch

get_user_pages-handle-VM_IO.patch
fix get_user_pages() against mappings of /dev/mem

jbd-remove-livelock-avoidance.patch
JBD: remove livelock avoidance code in journal_dirty_data()

journal_add_journal_head-debug.patch
journal_add_journal_head-debug

list_del-debug.patch
list_del debug check

unplug-can-sleep.patch
unplug functions can sleep

firestream-warnings.patch
firestream warnings

ext3_rsv_cleanup.patch
ext3 block reservation patch set -- ext3 preallocation cleanup

ext3_rsv_base.patch
ext3 block reservation patch set -- ext3 block reservation
ext3 reservations: fix performance regression
ext3 block reservation patch set -- mount and ioctl feature
ext3 block reservation patch set -- dynamically increase reservation window
ext3 reservation ifdef cleanup patch
ext3 reservation max window size check patch
ext3 reservation file ioctl fix

ext3-reservation-default-on.patch
ext3 reservation: default to on

ext3-lazy-discard-reservation-window-patch.patch
ext3 lazy discard reservation window patch
ext3 discard reservation in last iput fix patch
Fix lazy reservation discard
ext3 reservations: bad_inode fix
ext3 reservation discard race fix

ext3-reservations-spelling-fixes.patch
ext3 reservations: Spelling fixes

ext3-reservations-renumber-the-ext3-reservations-ioctls.patch
ext3 reservations: Renumber the ext3 reservations ioctls

ext3-reservations-remove-unneeded-declaration.patch
ext3 reservations: Remove unneeded declaration.

ext3-reservations-turn-ext3-per-sb-reservations-list-into-an-rbtree.patch
ext3 reservations: Turn ext3 per-sb reservations list into an rbtree.

ext3-reservations-split-the-reserve_window-struct-into-two.patch
ext3 reservations: Split the "reserve_window" struct into two

ext3-reservations-smp-protect-the-reservation-during-allocation.patch
ext3 reservations: SMP-protect the reservation during allocation

ext3-rsv-use-before-initialise-fix.patch
ext3 reservations: use before initialised fix

ext3-reservations-window-allocation-fix.patch
ext3 reservations window allocation fix

ext3-reservation-window-size-increase-incorrectly-fix.patch
ext3 reservation window size increase incorrectly fix

perfctr-core.patch
From: Mikael Pettersson <***@csd.uu.se>
Subject: [PATCH][1/6] perfctr-2.7.3 for 2.6.7-rc1-mm1: core
CONFIG_PERFCTR=n build fix
From: Mikael Pettersson <***@csd.uu.se>
Subject: [PATCH][6/6] perfctr-2.7.3 for 2.6.7-rc1-mm1: misc

perfctr-i386.patch
From: Mikael Pettersson <***@csd.uu.se>
Subject: [PATCH][2/6] perfctr-2.7.3 for 2.6.7-rc1-mm1: i386
perfctr #if/#ifdef cleanup
perfctr Dothan support
perfctr x86_tests build fix
perfctr x86 init bug
perfctr: K8 fix for internal benchmarking code
perfctr x86 update

perfctr-prescott-fix.patch
Prescott fix for perfctr

perfctr-x86_64.patch
From: Mikael Pettersson <***@csd.uu.se>
Subject: [PATCH][3/6] perfctr-2.7.3 for 2.6.7-rc1-mm1: x86_64

perfctr-ppc.patch
From: Mikael Pettersson <***@csd.uu.se>
Subject: [PATCH][4/6] perfctr-2.7.3 for 2.6.7-rc1-mm1: PowerPC
perfctr ppc32 update
perfctr update 4/6: PPC32 cleanups
perfctr ppc32 buglet fix

perfctr-virtualised-counters.patch
From: Mikael Pettersson <***@csd.uu.se>
Subject: [PATCH][5/6] perfctr-2.7.3 for 2.6.7-rc1-mm1: virtualised counters
perfctr update 6/6: misc minor cleanups
perfctr update 3/6: __user annotations
perfctr-cpus_complement-fix
perfctr cpumask cleanup
perfctr SMP hang fix

make-perfctr_virtual-default-in-kconfig-match-recommendation.patch
Make PERFCTR_VIRTUAL default in Kconfig match recommendation in help text

perfctr-ifdef-cleanup.patch
perfctr ifdef cleanup

perfctr-update-2-6-kconfig-related-updates.patch
perfctr update 2/6: Kconfig-related updates

perfctr-update-5-6-reduce-stack-usage.patch
perfctr update 5/6: reduce stack usage

perfctr-low-level-documentation.patch
perfctr low-level documentation
perfctr documentation update

perfctr-inheritance-1-3-driver-updates.patch
perfctr inheritance 1/3: driver updates
perfctr inheritance illegal sleep bug

perfctr-inheritance-2-3-kernel-updates.patch
perfctr inheritance 2/3: kernel updates

perfctr-inheritance-3-3-documentation-updates.patch
perfctr inheritance 3/3: documentation updates

perfctr-inheritance-locking-fix.patch
perfctr inheritance locking fix

ext3-online-resize-patch.patch
ext3: online resizing
ext3-online-resize-warning-fix

sched-trivial-sched-changes.patch
sched: trivial sched changes

sched-add-cpu_down_prepare-notifier.patch
sched: add CPU_DOWN_PREPARE notifier

sched-integrate-cpu-hotplug-and-sched-domains.patch
sched: integrate cpu hotplug and sched domains

sched-arch_destroy_sched_domains-warning-fix.patch
sched: arch_destroy_sched_domains warning fix

sched-sched-add-load-balance-flag.patch
sched: sched add load balance flag

sched-sched-add-load-balance-flag-fix.patch
sched: ia64 load balancing fix

sched-remove-disjoint-numa-domains-setup.patch
sched: remove disjoint NUMA domains setup

sched-make-domain-setup-overridable.patch
sched: make domain setup overridable

sched-make-domain-setup-overridable-rename.patch
sched-make-domain-setup-overridable: rename IDLE

sched-make-domain-setup-overridable-fix.patch
sched: make domain setup overridable fix

sched-ia64-add-disjoint-numa-domain-support.patch
sched: IA64 add disjoint NUMA domain support

sched-fix-domain-debug-for-isolcpus.patch
sched: fix domain debug for isolcpus

sched-enable-sd_load_balance.patch
sched: enable SD_LOAD_BALANCE

sched-hotplug-add-a-cpu_down_failed-notifier.patch
sched: hotplug add a CPU_DOWN_FAILED notifier

sched-use-cpu_down_failed-notifier.patch
sched: use CPU_DOWN_FAILED notifier

sched-fixes-for-ia64-domain-setup.patch
sched: fixes for ia64 domain setup

ia64-non-numa-build-fix.patch
ia64 non numa build fix

sched-print-preempt-count.patch
sched-print-preempt-count

zaphod-scheduler.patch
zaphod CPU scheduler

zaphod-build-fix.patch
zaphod-build-fix

preempt-smp.patch
improve preemption on SMP

preempt-cleanup.patch
preempt cleanup

preempt-cleanup-fix.patch
preempt-cleanup-fix

add-lock_need_resched.patch
add lock_need_resched()

sched-add-cond_resched_softirq.patch
sched: add cond_resched_softirq()

sched-fix-latency-in-random-driver.patch
sched: fix latency in random driver

sched-ext3-fix-scheduling-latencies-in-ext3.patch
sched: ext3: fix scheduling latencies in ext3

break-latency-in-invalidate_list.patch
break latency in invalidate_list()

sched-vfs-fix-scheduling-latencies-in-prune_dcache-and-select_parent.patch
sched: vfs: fix scheduling latencies in prune_dcache() and select_parent()

sched-net-fix-scheduling-latencies-in-netstat.patch
sched: net: fix scheduling latencies in netstat

sched-net-fix-scheduling-latencies-in-__release_sock.patch
sched: net: fix scheduling latencies in __release_sock

sched-mm-fix-scheduling-latencies-in-copy_page_range.patch
sched: mm: fix scheduling latencies in copy_page_range()

sched-mm-fix-scheduling-latencies-in-unmap_vmas.patch
sched: mm: fix scheduling latencies in unmap_vmas()

sched-mm-fix-scheduling-latencies-in-get_user_pages.patch
sched: mm: fix scheduling latencies in get_user_pages()

sched-mm-fix-scheduling-latencies-in-filemap_sync.patch
sched: mm: fix scheduling latencies in filemap_sync()

sched-pty-fix-scheduling-latencies-in-ptyc.patch
sched: pty: fix scheduling latencies in pty.c

fix-keventd-execution-dependency.patch
fix keventd execution dependency

sched-fix-scheduling-latencies-in-mttrc.patch
sched: fix scheduling latencies in mttr.c

sched-fix-scheduling-latencies-in-vgaconc.patch
sched: fix scheduling latencies in vgacon.c

sched-fix-scheduling-latencies-for-preempt-kernels.patch
sched: fix scheduling latencies for !PREEMPT kernels

lockmeter-2.patch
lockmeter: lockmeter for out-of-line-spinlocks
ia64 CONFIG_LOCKMETER fix
lockmeter-build-fix
lockmeter for x86_64

lockmeter-lockmeter-fixes-for-preempt-case.patch
lockmeter: lockmeter fixes for preempt case

lockmeter2-build-fix.patch
lockmeter2-build-fix

lockmeter-in_lock_functions-fix.patch
lockmeter: in_lock_functions() fix

lockmeter-in_lock_functions-fix-2.patch
lockmeter-in_lock_functions-fix-2

lockmeter-build-fix-42.patch
lockmeter-build-fix-42

lockmeter-lockmeter-fix-for-generic_read_trylock.patch
lockmeter: lockmeter fix for generic_read_trylock

ext3_bread-cleanup.patch
ext3_bread() cleanup

pcmcia-implement-driver-model-support.patch
pcmcia: implement driver model support

pcmcia-update-network-drivers.patch
pcmcia: update network drivers

pcmcia-update-wireless-drivers.patch
pcmcia: update wireless drivers

pcmcia-fix-eject-lockup.patch
pcmcia: fix eject lockup

pcmcia-add-hotplug-support.patch
pcmcia: add *hotplug support

linux-2.6.8.1-49-rpc_workqueue.patch
nfs: RPC: Convert rpciod into a work queue for greater flexibility

linux-2.6.8.1-50-rpc_queue_lock.patch
nfs: RPC: Remove the rpc_queue_lock global spinlock

dvdrw-support-for-267-bk13.patch
DVD+RW support for 2.6.7-bk13

packet-writing-credits.patch
packet-writing: add credits

cdrw-packet-writing-support-for-267-bk13.patch
CDRW packet writing support
packet: remove #warning
packet writing: door unlocking fix
pkt_lock_door() warning fix
Fix race in pktcdvd kernel thread handling
Fix open/close races in pktcdvd
packet writing: review fixups
Remove pkt_dev from struct pktcdvd_device
packet writing: convert to seq_file

dvd-rw-packet-writing-update.patch
Packet writing support for DVD-RW and DVD+RW discs.
Get blockdev size right in pktcdvd after switching discs

packet-writing-docco.patch
packet writing documentation
Trivial CDRW packet writing doc update

control-pktcdvd-with-an-auxiliary-character-device.patch
Control pktcdvd with an auxiliary character device
Subject: Re: 2.6.8-rc2-mm2
control-pktcdvd-with-an-auxiliary-character-device-fix

simplified-request-size-handling-in-cdrw-packet-writing.patch
Simplified request size handling in CDRW packet writing

fix-setting-of-maximum-read-speed-in-cdrw-packet-writing.patch
Fix setting of maximum read speed in CDRW packet writing

packet-writing-reporting-fix.patch
Packet writing reporting fixes

speed-up-the-cdrw-packet-writing-driver.patch
Speed up the cdrw packet writing driver

packet-writing-avoid-bio-hackery.patch
packet writing: avoid BIO hackery

cdrom-buffer-size-fix.patch
cdrom: buffer sizing fix

cpufreq-driver-for-nforce2-kernel-267.patch
cpufreq driver for nForce2

allow-modular-ide-pnp.patch
allow modular ide-pnp

create-nodemask_t.patch
Create nodemask_t
nodemask fix
nodemask build fix

allow-x86_64-to-reenable-interrupts-on-contention.patch
Allow x86_64 to reenable interrupts on contention

i386-hotplug-cpu.patch
i386 Hotplug CPU

hotplug-cpu-fix-apic-queued-timer-vector-race.patch
Hotplug cpu: Fix APIC queued timer vector race

hotplug-cpu-move-cpu_online_map-clear-to-__cpu_disable.patch
Hotplug cpu: Move cpu_online_map clear to __cpu_disable

igxb-speedup.patch
igxb speedup

serialize-access-to-ide-devices.patch
serialize access to ide devices

remove-unconditional-pci-acpi-irq-routing.patch
remove unconditional PCI ACPI IRQ routing

propagate-pci_enable_device-errors.patch
propagate pci_enable_device() errors

disable-atykb-warning.patch
disable atykb "too many keys pressed" warning

reiserfs-rename-struct-key.patch
reiserfs-rename-struct-key

add-some-key-management-specific-error-codes.patch
Add some key management specific error codes

keys-new-error-codes-for-alpha-mips-pa-risc-sparc-sparc64.patch
keys: new error codes for Alpha, MIPS, PA-RISC, Sparc & Sparc64

implement-in-kernel-keys-keyring-management.patch
implement in-kernel keys & keyring management
keys build fix
keys & keyring management update patch
implement-in-kernel-keys-keyring-management-update-build-fix
implement-in-kernel-keys-keyring-management-update-build-fix-2
key management patch cleanup

make-key-management-code-use-new-the-error-codes.patch
Make key management code use new the error codes

keys-permission-fix.patch
keys: permission fix

keys-keyring-management-keyfs-patch.patch
keys & keyring management: keyfs patch

keyfs-build-fix.patch
keyfs build fix

implement-in-kernel-keys-keyring-management-afs-workaround.patch
implement-in-kernel-keys-keyring-management afs workaround

support-supplementary-information-for-request-key.patch
Support supplementary information for request-key

make-key-management-use-syscalls-not-prctls.patch
Make key management use syscalls not prctls

move-syscall-declarations-from-linux-keyh-2.patch
Move syscall declarations from linux/key.h #2

make-key-management-use-syscalls-not-prctls-build-fix.patch
make-key-management-use-syscalls-not-prctls build fix

export-file_ra_state_init-again.patch
Export file_ra_state_init() again

cachefs-filesystem.patch
CacheFS filesystem

cachefs-fixed-typos-that-cause-wrong-pointer-to-be-kunmapped.patch
cachefs: fixed typos that cause wrong pointer to be kunmapped

cachefs-return-the-right-error-upon-invalid-mount.patch
CacheFS: return the right error upon invalid mount

remove-error-from-linux-cachefsh.patch
Remove #error from linux/cachefs.h

cachefs-warning-fix-2.patch
cachefs warning fix 2

cachefs-linkage-fix-2.patch
cachefs linkage fix

cachefs-build-fix.patch
cachefs build fix

cachefs-documentation.patch
CacheFS documentation

add-page-becoming-writable-notification.patch
Add page becoming writable notification

provide-a-filesystem-specific-syncable-page-bit.patch
Provide a filesystem-specific sync'able page bit

provide-a-filesystem-specific-syncable-page-bit-fix.patch
provide-a-filesystem-specific-syncable-page-bit-fix

make-afs-use-cachefs.patch
Make AFS use CacheFS

afs-cachefs-dependency-fix.patch
afs-cachefs-dependency-fix

ide-probe.patch
ide probe

268-rc3-jffs2-unable-to-read-filesystems.patch
jffs2 unable to read filesystems

qlogic-isp2x00-remove-needless-busyloop.patch
QLogic ISP2x00: remove needless busyloop

scsi-qla-not-working-on-latest-mm-sn2.patch
SCSI QLA not working on latest *-mm SN2

qla2xxx-less-posting.patch
qla2xxx: less posting

jffs2-mount-options-discarded.patch
JFFS2 mount options discarded

assign_irq_vector-section-fix.patch
assign_irq_vector __init section fix

find_isa_irq_pin-should-not-be-__init.patch
find_isa_irq_pin should not be __init

kexec-i8259-shutdowni386.patch
kexec: i8259-shutdown.i386

kexec-i8259-shutdown-x86_64.patch
kexec: x86_64 i8259 shutdown

kexec-apic-virtwire-on-shutdowni386patch.patch
kexec: apic-virtwire-on-shutdown.i386.patch

kexec-apic-virtwire-on-shutdownx86_64.patch
kexec: apic-virtwire-on-shutdown.x86_64

kexec-ioapic-virtwire-on-shutdowni386.patch
kexec: ioapic-virtwire-on-shutdown.i386

kexec-ioapic-virtwire-on-shutdownx86_64.patch
kexec: ioapic-virtwire-on-shutdown.x86_64

kexec-e820-64bit.patch
kexec: e820-64bit

kexec-kexec-generic.patch
kexec: kexec-generic

kexec-machine_shutdownx86_64.patch
kexec: machine_shutdown.x86_64

kexec-kexecx86_64.patch
kexec: kexec.x86_64

kexec-machine_shutdowni386.patch
kexec: machine_shutdown.i386

kexec-kexeci386.patch
kexec: kexec.i386

kexec-use_mm.patch
kexec: use_mm

kexec-kexecppc.patch
kexec: kexec.ppc

kexec-ppc-kexec-kconfig-misplacement.patch
kexec ppc KEXEC Kconfig misplacement

crashdump-documentation.patch
crashdump: documentation

crashdump-memory-preserving-reboot-using-kexec.patch
crashdump: memory preserving reboot using kexec

crashdump-routines-for-copying-dump-pages.patch
crashdump: routines for copying dump pages

crashdump-kmap-build-fix.patch
crashdump kmap build fix

crashdump-register-snapshotting-before-kexec-boot.patch
crashdump: register snapshotting before kexec boot

crashdump-elf-format-dump-file-access.patch
crashdump: ELF format dump file access

crashdump-linear-raw-format-dump-file-access.patch
crashdump: linear/raw format dump file access

new-bitmap-list-format-for-cpusets.patch
new bitmap list format (for cpusets)

cpusets-big-numa-cpu-and-memory-placement.patch
cpusets - big numa cpu and memory placement

cpusets-fix-race-in-cpuset_add_file.patch
cpusets: fix race in cpuset_add_file()

cpusets-remove-more-casts.patch
cpusets: remove more casts

cpusets-make-config_cpusets-the-default-in-sn2_defconfig.patch
cpusets: make CONFIG_CPUSETS the default in sn2_defconfig

cpusets-document-proc-status-allowed-fields.patch
cpusets: document proc status allowed fields

cpusets-dont-export-proc_cpuset_operations.patch
Cpusets - Dont export proc_cpuset_operations

cpusets-display-allowed-masks-in-proc-status.patch
cpusets: display allowed masks in proc status

cpusets-simplify-cpus_allowed-setting-in-attach.patch
cpusets: simplify cpus_allowed setting in attach

cpusets-remove-useless-validation-check.patch
cpusets: remove useless validation check

cpusets-config_cpusets-depends-on-smp.patch
Cpusets: CONFIG_CPUSETS depends on SMP

cpusets-tasks-file-simplify-format-fixes.patch
Cpusets tasks file: simplify format, fixes

cpusets-simplify-memory-generation.patch
Cpusets: simplify memory generation

cpusets-interoperate-with-hotplug-online-maps.patch
cpusets: interoperate with hotplug online maps

cpusets-alternative-fix-for-possible-race-in.patch
cpusets: alternative fix for possible race in cpuset_tasks_read()

cpusets-remove-casts.patch
cpusets: remove void* typecasts

reiser4-sb_sync_inodes.patch
reiser4: vfs: add super_operations.sync_inodes()

reiser4-sb_sync_inodes-cleanup.patch
reiser4-sb_sync_inodes-cleanup

reiser4-allow-drop_inode-implementation.patch
reiser4: export vfs inode.c symbols

reiser4-allow-drop_inode-implementation-cleanup.patch
reiser4-allow-drop_inode-implementation-cleanup

reiser4-truncate_inode_pages_range.patch
reiser4: vfs: add truncate_inode_pages_range()

reiser4-truncate_inode_pages_range-cleanup.patch
reiser4-truncate_inode_pages_range-cleanup

reiser4-export-remove_from_page_cache.patch
reiser4: export pagecache add/remove functions to modules

reiser4-export-page_cache_readahead.patch
reiser4: export page_cache_readahead to modules

reiser4-reget-page-mapping.patch
reiser4: vfs: re-check page->mapping after calling try_to_release_page()

reiser4-rcu-barrier.patch
reiser4: add rcu_barrier() synchronization point

reiser4-rcu-barrier-fix.patch
reiser4-rcu-barrier fix

reiser4-export-inode_lock.patch
reiser4: export inode_lock to modules

reiser4-export-inode_lock-cleanup.patch
reiser4-export-inode_lock-cleanup

reiser4-export-pagevec-funcs.patch
reiser4: export pagevec functions to modules

reiser4-export-pagevec-funcs-cleanup.patch
reiser4-export-pagevec-funcs-cleanup

reiser4-export-radix_tree_preload.patch
reiser4: export radix_tree_preload() to modules

reiser4-radix-tree-tag.patch
reiser4: add new radix tree tag

reiser4-radix_tree_lookup_slot.patch
reiser4: add radix_tree_lookup_slot()

reiser4-aliased-dir.patch
reiser4: vfs: handle aliased directories

reiser4-kobject-umount-race.patch
reiser4: introduce filesystem kobjects

reiser4-kobject-umount-race-cleanup.patch
reiser4-kobject-umount-race-cleanup

reiser4-perthread-pages.patch
reiser4: per-thread page pools

reiser4-unstatic-kswapd.patch
reiser4: make kswapd() unstatic for debug

reiser4-include-reiser4.patch
reiser4: add to build system

reiser4-4kstacks-fix.patch
resier4-4kstacks-fix

stop-reiser4-from-turning-itself-on-by-default.patch
Stop reiser4 from turning itself on by default

reiser4-doc.patch
reiser4: documentation

reiser4-doc-update.patch
Update Documentation/Changes for reiser4

reiser4-only.patch
reiser4: main fs

reiser4-cond_resched-build-fix.patch
reiser4: cond_resched() build fix

reiser4-debug-build-fix.patch
reiser4-debug-build-fix

reiser4-prefetch-warning-fix.patch
reiser4: prefetch warning fix

reiser4-mode-fix.patch
reiser4: mode type fix

reiser4-get_context_ok-warning-fixes.patch
reiser4: get_context_ok() warning fixes

reiser4-remove-debug.patch
resier4: remove debug stuff

reiser4-spinlock-debugging-build-fix-2.patch
reiser4-spinlock-debugging-build-fix-2

reiser4-sparc64-build-fix.patch
reiser4 sparc64 build fix

sys_reiser4-sparc64-build-fix.patch
sys_reiser4 sparc64 build fix

reiser4-printk-warning-fixes.patch
reiser4 printk warning fixes

reiser4-generic_acl-fix.patch
reiser4: generic_acl fix

reiser4-plugin_set_done-memleak-fix.patch
reiser4 plugin_set_done-memleak-fix.patch

reiser4-init-max_atom_flusers.patch
reiser4 init-max_atom_flusers.patch

reiser4-parse-options-reduce-stack-usage.patch
reiser4 parse-options-reduce-stack-usage.patch

reiser4-sparce64-warning-fix.patch
reiser4 sparc64-warning-fix.patch

reiser4-x86_64-warning-fix.patch
reiser4 x86_64-warning-fix.patch

reiser4-fix-mount-option-parsing.patch
reiser4 fix-mount-option-parsing.patch

reiser4-parse-option-cleanup.patch
reiser4 parse-option-cleanup.patch

reiser4-comment-fix.patch
reiser4 comment-fix.patch

reiser4-fill_super-improve-warning.patch
reiser4 fill_super-improve-warning.patch

reiser4-disable-pseudo.patch
reiser4 disable-pseudo.patch

reiser4-disable-repacker.patch
reiser4 disable-repacker.patch

add-acpi-based-floppy-controller-enumeration.patch
Add ACPI-based floppy controller enumeration.

add-acpi-based-floppy-controller-enumeration-fix.patch
add-acpi-based-floppy-controller-enumeration fix

update-acpi-floppy-enumeration.patch
update ACPI floppy enumeration

floppy-acpi-enumeration-update.patch
floppy ACPI enumeration update

possible-dcache-bug-debugging-patch.patch
Possible dcache BUG: debugging patch

kallsyms-data-size-reduction--lookup-speedup.patch
kallsyms data size reduction / lookup speedup

inconsistent-kallsyms-fix.patch
Inconsistent kallsyms fix

kallsyms-correct-type-char-in-proc-kallsyms.patch
kallsyms: correct type char in /proc/kallsyms

kallsyms-fix-sparc-gibberish.patch
kallsyms: fix sparc gibberish

tioccons-security.patch
TIOCCONS security

fix-process-start-times.patch
Fix reporting of process start times

fix-comment-in-include-linux-nodemaskh.patch
Fix comment in include/linux/nodemask.h

x86-build-issue-with-software-suspend-code.patch
Fix x86 build issue with software suspend code

hpt366c-wrong-timings-used-since-268.patch
hpt366.c: wrong timings

move-waitqueue-functions-to-kernel-waitc.patch
move waitqueue functions to kernel/wait.c

standardize-bit-waiting-data-type.patch
standardize bit waiting data type

provide-a-filesystem-specific-syncable-page-bit-fix-2.patch
provide-a-filesystem-specific-syncable-page-bit-fix-2

consolidate-bit-waiting-code-patterns.patch
consolidate bit waiting code patterns
consolidate-bit-waiting-code-patterns-cleanup
__wait_on_bit-fix

eliminate-bh-waitqueue-hashtable.patch
eliminate bh waitqueue hashtable

eliminate-bh-waitqueue-hashtable-fix.patch
wait_on_bit_lock() must test_and_set_bit(), not test_bit()

eliminate-inode-waitqueue-hashtable.patch
eliminate inode waitqueue hashtable

move-wait-ops-contention-case-completely-out-of-line.patch
move wait ops' contention case completely out of line

reduce-number-of-parameters-to-__wait_on_bit-and-__wait_on_bit_lock.patch
reduce number of parameters to __wait_on_bit() and __wait_on_bit_lock()

wait_on_bit-must-loop.patch
wait_on_bit() must loop

document-wake_up_bits-requirement-for-preceding-memory-barriers.patch
document wake_up_bit()'s requirement for preceding memory barriers

jbd-wakeup-fix.patch
jbd wakeup fix

3c59x-pm-fix.patch
3c59x: enable power management unconditionally

serial-mpsc-driver.patch
Serial MPSC driver

serial-add-support-for-non-standard-xtals-to-16c950-driver.patch
serial: add support for non-standard XTALs to 16c950 driver

add-support-for-possio-gcc-aka-pcmcia-siemens-mc45.patch
Add support for Possio GCC AKA PCMCIA Siemens MC45

add-smc91x-ethernet-for-lpd7a40x.patch
add SMC91x ethernet for LPD7A40X

m32r-upgrade-for-mm5-changes.patch
m32r: upgrade for -mm5 changes

vm-pageout-throttling.patch
vm: pageout throttling

fix-race-in-sysfs_read_file-and-sysfs_write_file.patch
Fix race in sysfs_read_file() and sysfs_write_file()

possible-race-in-sysfs_read_file-and-sysfs_write_file-update.patch
Possible race in sysfs_read_file() and sysfs_write_file()

md-add-interface-for-userspace-monitoring-of-events.patch
md: add interface for userspace monitoring of events.

unreachable-code-in-ext3_direct_io.patch
unreachable code in ext3_direct_IO()

fix-for-nforce2-secondary-ide-getting-wrong-irq.patch
Fix for NForce2 secondary IDE getting wrong IRQ

revert-allow-oem-written-modules-to-make-calls-to-ia64-oem-sal-functions.patch
revert "allow OEM written modules to make calls to ia64 OEM SAL functions"

misrouted-irq-recovery-take-2.patch
Misrouted IRQ recovery, take 2

misrouted-irq-recovery-take-2-cleanup.patch
misrouted-irq-recovery-take-2 cleanup

misrouted-irq-recovery-take-2-fix.patch
misrouted-irq-recovery-take-2 fix

misrouted-irq-recovery-docs.patch
misrouted-irq-recovery documentation

enable_irq-backtrace.patch
enable_irq-backtrace

cfq-iosched-v2.patch
CFQ iosched v2

cfq-v2-update.patch
cfq v2 update

cfq-fix-allocated-counts.patch
cfq: fix allocated counts

cfq-warnings.patch
cfq warnings

dont-export-blkdev_open-and-def_blk_ops.patch
don't export blkdev_open and def_blk_ops

remove-dead-code-from-fs-mbcachec.patch
remove dead code from fs/mbcache.c

remove-posix_acl_masq_nfs_mode.patch
remove posix_acl_masq_nfs_mode

dont-export-shmem_file_setup.patch
don't export shmem_file_setup

remove-pm_find-unexport-pm_send.patch
remove pm_find, unexport pm_send

remove-dead-code-and-exports-from-signalc.patch
remove dead code and exports from signal.c

unexport-proc_sys_root.patch
unexport proc_sys_root

unexport-is_subdir-and-shrink_dcache_anon.patch
unexport is_subdir and shrink_dcache_anon

unexport-devfs_mk_symlink.patch
unexport devfs_mk_symlink

unexport-do_execve-do_select.patch
unexport do_execve/do_select

unexport-exit_mm.patch
unexport exit_mm

unexport-files_lock-and-put_filp.patch
unexport files_lock and put_filp

unexport-f_delown.patch
unexport f_delown

unexport-lookup_create.patch
unexport lookup_create

remove-wake_up_all_sync.patch
remove wake_up_all_sync

remove-set_fs_root-set_fs_pwd.patch
remove set_fs_root/set_fs_pwd

md-remove-md_flush_all.patch
md: remove md_flush_all

md-make-retry_list-non-global-in-raid1-and-multipath.patch
md: make retry_list non-global in raid1 and multipath

md-rationalise-issue_flush-function-in-md-personalities.patch
md: rationalise issue_flush function in md personalities

md-rationalise-unplug-functions-in-md.patch
md: rationalise unplug functions in md

md-make-sure-md-always-uses-rdev_dec_pending-properly.patch
md: make sure md always uses rdev_dec_pending properly

md-fix-two-little-bugs-in-raid10.patch
md: fix two little bugs in raid10

md-modify-locking-when-accessing-subdevices-in-md.patch
md: modify locking when accessing subdevices in md

generic-acl-support-for-permission.patch
generic acl support for ->permission

generic-acl-support-for-permission-fix.patch
generic acl support for ->permission fix

generic-acl-support-for-permission-keyfs-fix.patch
generic-acl-support-for-permission-keyfs-fix

cacheline-align-pagevec-structure.patch
Adjust align pagevec structure

fbdev-remove-unnecessary-banshee_wait_idle-from-tdfxfb.patch
fbdev: remove unnecessary banshee_wait_idle from tdfxfb

fbdev-fix-logo-drawing-failure-for-vga16fb.patch
fbdev: fix logo drawing failure for vga16fb

fbcon-fix-setup-boot-options-of-fbcon.patch
fbcon: Fix setup boot options of fbcon

fbdev-pass-struct-device-to-class_simple_device_add.patch
fbdev: Pass struct device to class_simple_device_add

fbdev-add-tile-blitting-support.patch
fbdev: Add Tile Blitting support

fbdev-fix-scrolling-corruption.patch
fbdev: fix scrolling corruption

radeonfb-fix-warnings-about-uninitialized-variables.patch
radeonfb: Fix warnings about uninitialized variables

fbdev-remove-i810fb-explicit-agp-initialization-hack.patch
fbdev: Remove i810fb explicit agp initialization hack.

fbdev-add-iomem-annotations-to-fbmemc.patch
fbdev: Add iomem annotations to fbmem.c

fbdev-add-iomem-annotations-to-cfbimgbltc.patch
fbdev: Add iomem annotations to cfbimgblt.c

fbdev-add-iomem-annotations-to-i810fb.patch
fbdev: Add iomem annotations to i810fb

fbdev-add-iomem-annotations-to-vga16fbc.patch
fbdev: Add iomem annotations to vga16fb.c

fix-for-spurious-interrupts-on-e100-resume-2.patch
Fix for spurious interrupts on e100 resume 2

compile-fix-3c59x-for-eisa-without-pci.patch
compile fix 3c59x for eisa without pci

atomic_inc_return-for-i386.patch
atomic_inc_return() for i386

atomic_inc_return-for-x86_64.patch
atomic_inc_return() for x86_64

atomic_inc_return-for-arm.patch
atomic_inc_return() for arm

atomic_inc_return-for-arm26.patch
atomic_inc_return() for arm26

atomic_inc_return-for-sparc64.patch
atomic_inc_return() for sparc64

online-cpu-with-maxcpus-option-panics.patch
Online CPU with maxcpus option panics

remove-dead-exports-from-fs-fat.patch
remove dead exports from fs/fat/

fat-use-hlist_head-for-fat_inode_hashtable-1-6.patch
FAT: use hlist_head for fat_inode_hashtable

fat-rewrite-the-cache-for-file-allocation-table-lookup.patch
FAT: rewrite the cache for file allocation table lookup

fat-cache-lock-from-per-sb-to-per-inode-3-6.patch
FAT: cache lock from per sb to per inode

fat-the-inode-hash-from-per-module-to-per-sb-4-6.patch
FAT: the inode hash from per module to per sb

fat-fix-the-race-bitween-fat_free-and-fat_get_cluster.patch
FAT: Fix the race bitween fat_free() and fat_get_cluster()

fat-remove-debug_pr-6-6.patch
FAT: remove debug_pr()

fix-for-fsync-ignoring-writing-errors-fat-fix.patch
fix-for-fsync-ignoring-writing-errors-fat-fix

thinkpad-fnfx-key-driver.patch
thinkpad fn+fx key driver

rewrite-alloc_pidmap.patch
pidhashing: rewrite alloc_pidmap()

pidhashing-retain-older-vendor-copyright.patch
From: William Lee Irwin III <***@holomorphy.com>
Subject: [pidhashing] [1/3] retain older vendor copyright

pidhashing-lower-pid_max_limit-for-32-bit-machines.patch
From: William Lee Irwin III <***@holomorphy.com>
Subject: [pidhashing] [2/3] lower PID_MAX_LIMIT for 32-bit machines

pidhashing-enforce-pid_max_limit-in-sysctls.patch
From: William Lee Irwin III <***@holomorphy.com>
Subject: [pidhashing] [3/3] enforce PID_MAX_LIMIT in sysctls

allow-multiple-inputs-in-alternative_input.patch
Allow multiple inputs in alternative_input

autofs4-allow-map-update-recognition.patch
autofs4: allow map update recognition

fix-of-race-in-writeback_inodes.patch
Fix of race in writeback_inodes()

rearrange-of-inode_lock-in-writeback_inodes.patch
Rearrangement of inode_lock in writeback_inodes()

lighten-mmlist_lock.patch
lighten mmlist_lock

incorrect-pci-interrupt-assignment-on-es7000-for-platform-gsi.patch
Incorrect PCI interrupt assignment on ES7000 for platform GSI

incorrect-pci-interrupt-assignment-on-es7000-for-platform-gsi-fix.patch
incorrect-pci-interrupt-assignment-on-es7000-for-platform-gsi fix

fix-task_mmuc-text-size-reporting.patch
procfs: fix task_mmu.c text size reporting

sparc32-add-atomic_sub_and_test.patch
sparc32: add atomic_sub_and_test()

make-console_conditional_schedule-__sched-and-use-cond_resched.patch
make console_conditional_schedule() __sched and use cond_resched()

report-per-process-pagetable-usage.patch
report per-process pagetable usage

remove-lock_section-from-x86_64-spin_lock-asm.patch
remove LOCK_SECTION from x86_64 spin_lock asm

v4l-msp3400-cleanup.patch
v4l: msp3400 cleanup

v4l-tuner-update.patch
v4l: tuner update

v4l-bttv-update.patch
v4l: bttv update

v4l-dvb-cx88-driver-update.patch
v4l/dvb: cx88 driver update

v4l-dvb-cx88-driver-update-fix.patch
v4l-dvb-cx88-driver-update-fix

DVB-update-saa7146.patch
DVB: update saa7146

DVB-documentation-update.patch
DVB: documentation update

DVB-skystar2-dvb-bt8xx-update.patch
DVB: skystar2 dvb bt8xx update

DVB-dvb-core-update.patch
DVB: core update

DVB-frontend-conversion.patch
DVB: frontend conversion

DVB-frontend-conversion2.patch
DVB: frontend conversion #2

DVB-frontend-conversion3.patch
DVB: frontend conversion #3

DVB-frontend-conversion4.patch
DVB: frontend conversion #4

DVB-add-frontend-1-2.patch
DVB: add frontend

DVB-add-frontend-2-2.patch
DVB: add frontend #2

DVB-new-driver-dibusb.patch
DVB: new driver for mobile USB Budget DVB-T devices

DVB-misc-driver-updates.patch
DVB: misc driver updates

DVB-frontend-updates.patch
DVB: frontend updates

V4L-follow-changes-in-saa7146.patch
V4L: follow changes in saa7146

roundup-pow-two.patch
implement roundup_pow_two()

a-simple-fifo-implementation.patch
A simple FIFO implementation

add-hook-for-pci-resource-deallocation.patch
add hook for PCI resource deallocation

replace-hard-coded-modverdir-in-modpost.patch
Replace hard-coded MODVERDIR in modpost

fix-for-default-acl-handling-on-reiserfs.patch
Fix for default ACL handling on ReiserFS

pmac-dont-add-=iso-8859-1q=22=b0c=22=-suffix-in-sys.patch
pmac: don't add suffix in sys for adt746x driver

list_replace_rcu-in-include-linux-listh.patch
list_replace_rcu() in include/linux/list.h

via-velocity-kconfig-fix.patch
via-velocity Kconfig fix

mips-fixed-vr41xx-serial.patch
mips: fixed vr41xx serial

mips-fixed-initialization-error.patch
mips: fixed initialization error

mips-fixed-undeclared-giu_cascade.patch
mips: fixed undeclared giu_cascade

gen_init_cpio-uses-external-file-list.patch
gen_init_cpio uses external file list

ia64-alignment-error-stack-dump.patch
ia64-alignment-error-stack-dump

compat_sys_fcntl64-fix-for-locking-near-end-of-file.patch
compat_sys_fcntl64: fix for locking near end of file

changed-pci_find_device-to-pci_get_device.patch
Changed pci_find_device to pci_get_device

wanpipe-sdla-driver-gcc-34-fixes.patch
WANPIPE/SDLA driver gcc-3.4 fixes

specialix-rio-driver-gcc-34-fixes.patch
Specialix RIO driver gcc-3.4 fixes

fix-make-o=-for-ppc64-boot.patch
fix make O= for ppc64/boot

3c59x-missing-pci_disable_device.patch
3c59x: missing pci_disable_device

remove-mod_inc_use_count-mod_dec_use_count.patch
remove MOD_INC_USE_COUNT/MOD_DEC_USE_COUNT

mark-inter_module_-deprecated.patch
mark inter_module_* deprecated

dont-include-linux-sysctlh-in-linux-securityh.patch
don't include <linux/sysctl.h> in <linux/security.h>

mips-fixed-definition-order-of-_sigchld.patch
mips: fixed definition order of _sigchld

reduce-stack-consumption-in-load_elf_binary.patch
reduce stack consumption in load_elf_binary

check-copy_from_user-return-value-in-act2000_isa_download.patch
check copy_from_user return value in act2000_isa_download

s390-core-changes.patch
s390: core changes

s390-dasd-driver.patch
s390: dasd driver

s390-qeth-network-driver.patch
s390: qeth network driver

cleanup-move-call-to-update_process_times.patch
cleanup: move call to update_process_times.

cleanup-remove-unused-definitions-from-timexh.patch
cleanup: remove unused definitions from timex.h

cleanup-timeh-timesh-timexh-and-jiffiesh.patch
cleanup: time.h, times.h, timex.h and jiffies.h

fix-dcache-lookup.patch
Fix dcache lookup

remove-d_bucket.patch
Remove d_bucket

remove-d_bucket-warning-fix.patch
remove-d_bucket warning fix

document-rcu-based-dcache-lookup.patch
Document RCU based dcache lookup

devices-txt-update.patch
devices.txt update

via82xx-fix.patch
via82xx fix

round-log-buffer-size-to-power-of-two.patch
round log buffer size to power of two

add-tainted-bit-for-machine-checks.patch
Add tainted bit for machine checks

device-mapper-fix-minor-number-check.patch
device-mapper: fix minor number check

device-mapper-rename-emit-macro.patch
device-mapper: rename emit macro

device-mapper-mirror-log-sync-optional.patch
device-mapper: mirror log sync optional

powernow-k7-fix-latency-calculation.patch
powernow-k7: fix latency calculation

fix-diskstats_show-accounting-with-preempt.patch
fix diskstats_show() accounting with PREEMPT

update-maintainers-credits.patch
update MAINTAINERS/CREDITS

net-airport-replace-schedule_timeout-with-ssleep-msleep.patch
net/airport: replace schedule_timeout() with ssleep()/msleep()

fix-generic-direct-io-code-for-xfs.patch
Fix generic direct IO code for XFS
Jesse Barnes
2004-09-22 20:48:30 UTC
Permalink
Post by Andrew Morton
- This kernel doesn't work on ia64 (instant reboot). But neither does
2.6.9-rc2, nor current Linus -bk. Is it just me?
I certainly hope so. Current bk works on my 2p Altix, and iirc 2.6.9-rc2
worked as well. I'm trying 2.6.9-rc2-mm2 right now. I haven't tried
generic_defconfig yet either, maybe that's it?

Jesse
William Lee Irwin III
2004-09-22 20:55:10 UTC
Permalink
Post by Jesse Barnes
Post by Andrew Morton
- This kernel doesn't work on ia64 (instant reboot). But neither does
2.6.9-rc2, nor current Linus -bk. Is it just me?
I certainly hope so. Current bk works on my 2p Altix, and iirc 2.6.9-rc2
worked as well. I'm trying 2.6.9-rc2-mm2 right now. I haven't tried
generic_defconfig yet either, maybe that's it?
Maybe it's one of those HP things that's had trouble lately.


-- wli
Andrew Morton
2004-09-22 20:54:56 UTC
Permalink
Post by Jesse Barnes
Post by Andrew Morton
- This kernel doesn't work on ia64 (instant reboot). But neither does
2.6.9-rc2, nor current Linus -bk. Is it just me?
I certainly hope so. Current bk works on my 2p Altix, and iirc 2.6.9-rc2
worked as well. I'm trying 2.6.9-rc2-mm2 right now. I haven't tried
generic_defconfig yet either, maybe that's it?
My config may have wandered from defconfig a bit, but it should be fairly
generic. There's a copy at
http://www.zip.com.au/~akpm/linux/patches/stuff/config-ia64
Jesse Barnes
2004-09-22 21:05:55 UTC
Permalink
Post by Andrew Morton
Post by Jesse Barnes
Post by Andrew Morton
- This kernel doesn't work on ia64 (instant reboot). But neither does
2.6.9-rc2, nor current Linus -bk. Is it just me?
I certainly hope so. Current bk works on my 2p Altix, and iirc 2.6.9-rc2
worked as well. I'm trying 2.6.9-rc2-mm2 right now. I haven't tried
generic_defconfig yet either, maybe that's it?
My config may have wandered from defconfig a bit, but it should be fairly
generic. There's a copy at
http://www.zip.com.au/~akpm/linux/patches/stuff/config-ia64
Assuming you have a real McKinley machine, I don't see anything suspicious.
You could try wedging this into your tree, enabling early printk for vga and
see what you come up with.

Jesse
Jesse Barnes
2004-09-22 20:59:29 UTC
Permalink
Post by Jesse Barnes
Post by Andrew Morton
- This kernel doesn't work on ia64 (instant reboot). But neither does
2.6.9-rc2, nor current Linus -bk. Is it just me?
I certainly hope so. Current bk works on my 2p Altix, and iirc 2.6.9-rc2
worked as well. I'm trying 2.6.9-rc2-mm2 right now. I haven't tried
generic_defconfig yet either, maybe that's it?
Hmm... both generic_defconfig and sn2_defconfig of 2.6.9-rc2-mm2 work on sn2.
What config are you using? I assume you have one of the Intel Big Sur
whiteboxes?

Thanks,
Jesse
Andrew Morton
2004-09-22 21:04:22 UTC
Permalink
Post by Jesse Barnes
Post by Jesse Barnes
Post by Andrew Morton
- This kernel doesn't work on ia64 (instant reboot). But neither does
2.6.9-rc2, nor current Linus -bk. Is it just me?
I certainly hope so. Current bk works on my 2p Altix, and iirc 2.6.9-rc2
worked as well. I'm trying 2.6.9-rc2-mm2 right now. I haven't tried
generic_defconfig yet either, maybe that's it?
Hmm... both generic_defconfig and sn2_defconfig of 2.6.9-rc2-mm2 work on sn2.
What config are you using?
http://www.zip.com.au/~akpm/linux/patches/stuff/config-ia64
Post by Jesse Barnes
I assume you have one of the Intel Big Sur
whiteboxes?
It's an Intel "tiger" (not sure if that's the official name...)

I'll try a defconfig build later today.
Jesse Barnes
2004-09-22 21:10:52 UTC
Permalink
Post by Andrew Morton
Post by Jesse Barnes
I assume you have one of the Intel Big Sur
whiteboxes?
It's an Intel "tiger" (not sure if that's the official name...)
I'll try a defconfig build later today.
Your config looks ok for that box. IIRC it supports up to 4 McKinely
processors.

Jesse
Stefan Seyfried
2004-09-22 21:02:43 UTC
Permalink
Hi,
Post by Andrew Morton
swsusp-fix-highmem.patch
swsusp: fix highmem
this one should actually be

@@ -854,8 +854,10 @@ int swsusp_suspend(void)
local_irq_disable();
save_processor_state();
error = swsusp_arch_suspend();
+ /* Restore control flow magically appears here */
restore_processor_state();
+ restore_highmem();
local_irq_enable();
return error;

so that local_irq_enable() is _after_ restore_highmem(). It took Pavel
and me quite some time to debug the mysterious crashes on some highmem
machines...

Stefan
Peter Williams
2004-09-22 22:27:36 UTC
Permalink
Post by Andrew Morton
- Added Peter Williams' Single Priority Array (SPA) O(1) CPU Scheduler, aka
the "zaphod" cpu scheduler.
It has a number of tunables and lots of documentation - see the changelog
entry in zaphod-scheduler.patch for details.
There is a primitive PyGTK/Glade GUI that can be used to view and set
(when run as root) the ZAPHOD scheduler's tunables at:

<http://prdownloads.sourceforge.net/cpuse/gcpuctl_hydra-1.4.tar.gz?download>
--
Peter Williams ***@bigpond.net.au

"Learning, n. The kind of ignorance distinguishing the studious."
-- Ambrose Bierce
Peter Chubb
2004-09-23 00:39:56 UTC
Permalink
Post by Andrew Morton
- This kernel doesn't work on ia64 (instant reboot). But neither
does 2.6.9-rc2, nor current Linus -bk. Is it just me?
Jesse> I certainly hope so. Current bk works on my 2p Altix, and iirc
Jesse> 2.6.9-rc2 worked as well. I'm trying 2.6.9-rc2-mm2 right now.
Jesse> I haven't tried generic_defconfig yet either, maybe that's it?

It no longer works on ZX. Don't know why.
--
Dr Peter Chubb http://www.gelato.unsw.edu.au peterc AT gelato.unsw.edu.au
The technical we do immediately, the political takes *forever*
Jesse Barnes
2004-09-23 00:43:01 UTC
Permalink
Post by Peter Chubb
Post by Andrew Morton
- This kernel doesn't work on ia64 (instant reboot). But neither
does 2.6.9-rc2, nor current Linus -bk. Is it just me?
Jesse> I certainly hope so. Current bk works on my 2p Altix, and iirc
Jesse> 2.6.9-rc2 worked as well. I'm trying 2.6.9-rc2-mm2 right now.
Jesse> I haven't tried generic_defconfig yet either, maybe that's it?
It no longer works on ZX. Don't know why.
Maybe this is another, more severe instance of the problem James reported last
week that was worked around by enabling CONFIG_DISCONTIGMEM.

Jesse
Andrew Morton
2004-09-23 06:23:30 UTC
Permalink
Post by Jesse Barnes
Post by Peter Chubb
Post by Andrew Morton
- This kernel doesn't work on ia64 (instant reboot). But neither
does 2.6.9-rc2, nor current Linus -bk. Is it just me?
Jesse> I certainly hope so. Current bk works on my 2p Altix, and iirc
Jesse> 2.6.9-rc2 worked as well. I'm trying 2.6.9-rc2-mm2 right now.
Jesse> I haven't tried generic_defconfig yet either, maybe that's it?
It no longer works on ZX. Don't know why.
Maybe this is another, more severe instance of the problem James reported last
week that was worked around by enabling CONFIG_DISCONTIGMEM.
It looks like Tony is wearing the BPB. The below patch from September 8 is
what causes my non-discontigmem virtual-mem-map ia64 box instantly reboot.
Reverting it makes things happy.


--- b/include/asm-ia64/page.h 2004-09-08 10:23:43 -07:00
+++ b/include/asm-ia64/page.h 2004-09-08 16:12:10 -07:00
@@ -86,13 +86,14 @@
#ifndef CONFIG_DISCONTIGMEM
# ifdef CONFIG_VIRTUAL_MEM_MAP
extern struct page *vmem_map;
-# define pfn_valid(pfn) (((pfn) < max_mapnr) && ia64_pfn_valid(pfn))
-# define page_to_pfn(page) ((unsigned long) (page - vmem_map))
-# define pfn_to_page(pfn) (vmem_map + (pfn))
+# define pfn_valid(pfn) (((pfn) < max_mapnr) && ia64_pfn_valid(pfn))
+# define page_to_pfn(page) ((unsigned long) (page - vmem_map))
+# define pfn_to_page(pfn) (vmem_map + (pfn))
+# else
+# define pfn_valid(pfn) (((pfn) < max_mapnr) && ia64_pfn_valid(pfn))
+# define page_to_pfn(page) ((unsigned long) (page - mem_map))
+# define pfn_to_page(pfn) (mem_map + (pfn))
# endif
-#define pfn_valid(pfn) (((pfn) < max_mapnr) && ia64_pfn_valid(pfn))
-#define page_to_pfn(page) ((unsigned long) (page - mem_map))
-#define pfn_to_page(pfn) (mem_map + (pfn))
#endif /* CONFIG_DISCONTIGMEM */

#define page_to_phys(page) (page_to_pfn(page) << PAGE_SHIFT)



Process question: how is it possible that the ia64 tree could have been
this dead for this long?
-
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More majordomo info at http://vger.kernel.org/majordomo-info.html
Andrew Morton
2004-09-23 00:49:39 UTC
Permalink
Post by Peter Chubb
Post by Andrew Morton
- This kernel doesn't work on ia64 (instant reboot). But neither
does 2.6.9-rc2, nor current Linus -bk. Is it just me?
Jesse> I certainly hope so. Current bk works on my 2p Altix, and iirc
Jesse> 2.6.9-rc2 worked as well. I'm trying 2.6.9-rc2-mm2 right now.
Jesse> I haven't tried generic_defconfig yet either, maybe that's it?
It no longer works on ZX. Don't know why.
umm, to which "it" do you refer? Three kernel versions are under
discussion here...
John Cherry
2004-09-23 06:31:24 UTC
Permalink
Linux 2.6 (mm tree) Compile Statistics (gcc 3.2.2)

Kernel bzImage bzImage bzImage modules bzImage modules
(defconfig) (allno) (allyes) (allyes) (allmod) (allmod)
--------------- ---------- -------- -------- -------- -------- --------
2.6.9-rc2-mm2 10w/0e 5w/0e 2919w/0e 41w/0e 4w/0e 2954w/0e
2.6.9-rc2-mm1 0w/0e 2w/0e 3541w/9e 41w/0e 3w/9e 3567w/0e
2.6.9-rc1-mm4 0w/0e 1w/0e 55w/0e 3w/0e 2w/0e 48w/0e
2.6.9-rc1-mm3 0w/0e 0w/0e 55w/13e 3w/0e 1w/0e 49w/1e
2.6.9-rc1-mm2 0w/0e 0w/0e 53w/11e 3w/0e 1w/0e 47w/0e
2.6.9-rc1-mm1 0w/0e 0w/0e 80w/0e 4w/0e 1w/0e 74w/0e
2.6.8.1-mm4 0w/0e 0w/0e 78w/0e 4w/0e 1w/0e 73w/0e
2.6.8.1-mm3 0w/96e 0w/0e 78w/97e 4w/0e 1w/0e 74w/89e
2.6.8.1-mm2 0w/96e 0w/0e 78w/97e 4w/0e 1w/0e 74w/89e
2.6.8.1-mm1 0w/0e 0w/0e 78w/0e 4w/0e 1w/0e 74w/0e
2.6.8-rc4-mm1 0w/0e 0w/5e 81w/0e 4w/0e 1w/0e 75w/0e
2.6.8-rc3-mm2 1w/7e 0w/5e 82w/8e 4w/0e 2w/8e 75w/0e
2.6.8-rc3-mm1 0w/0e 1w/5e 81w/9e 4w/0e 1w/0e 75w/0e
2.6.8-rc2-mm2 0w/0e 4w/5e 87w/9e 4w/0e 1w/0e 80w/0e
2.6.8-rc2-mm1 0w/0e 0w/0e 83w/9e 3w/0e 1w/0e 81w/0e
2.6.8-rc1-mm1 0w/0e 0w/0e 88w/9e 5w/0e 1w/0e 87w/0e
2.6.7-mm7 0w/0e 0w/0e 89w/9e 5w/0e 1w/0e 84w/0e
2.6.7-mm6 0w/0e 0w/0e 85w/9e 5w/0e 1w/0e 80w/0e
2.6.7-mm5 0w/0e 0w/0e 92w/0e 5w/0e 1w/0e 87w/0e
2.6.7-mm4 0w/0e 0w/0e 94w/0e 5w/0e 1w/0e 89w/0e
2.6.7-mm3 0w/0e 0w/0e 90w/6e 5w/0e 1w/0e 86w/0e
2.6.7-mm2 0w/0e 0w/0e 109w/0e 7w/0e 1w/0e 106w/0e
2.6.7-mm1 0w/0e 5w/0e 108w/0e 5w/0e 1w/0e 104w/0e
2.6.7-rc3-mm2 0w/0e 5w/0e 105w/10e 5w/0e 2w/0e 100w/2e
2.6.7-rc3-mm1 0w/0e 5w/0e 104w/10e 5w/0e 2w/0e 100w/2e
2.6.7-rc2-mm2 0w/0e 5w/0e 109w/10e 5w/0e 2w/0e 105w/2e
2.6.7-rc2-mm1 0w/0e 12w/0e 158w/13e 5w/0e 3w/0e 153w/4e
2.6.7-rc1-mm1 0w/0e 6w/0e 108w/0e 5w/0e 2w/0e 104w/0e
2.6.6-mm5 0w/0e 0w/0e 109w/5e 5w/0e 2w/0e 110w/0e
2.6.6-mm4 0w/0e 0w/0e 112w/9e 5w/0e 2w/5e 106w/1e
2.6.6-mm3 3w/9e 0w/0e 120w/26e 5w/0e 2w/0e 114w/10e
2.6.6-mm2 4w/11e 0w/0e 120w/24e 6w/0e 2w/0e 118w/9e
2.6.6-mm1 1w/0e 0w/0e 118w/25e 6w/0e 2w/0e 114w/10e
2.6.6-rc3-mm2 0w/0e 0w/0e 117w/ 0e 8w/0e 2w/0e 116w/0e
2.6.6-rc3-mm1 0w/0e 0w/0e 120w/10e 8w/0e 2w/0e 152w/2e
2.6.6-rc2-mm2 0w/0e 1w/5e 118w/ 0e 8w/0e 3w/0e 118w/0e
2.6.6-rc2-mm1 0w/0e 0w/0e 115w/ 0e 7w/0e 3w/0e 116w/0e
2.6.6-rc1-mm1 0w/0e 0w/7e 122w/ 0e 7w/0e 4w/0e 122w/0e
2.6.5-mm6 0w/0e 0w/0e 123w/ 0e 7w/0e 4w/0e 124w/0e
2.6.5-mm5 0w/0e 0w/0e 119w/ 0e 7w/0e 4w/0e 120w/0e
2.6.5-mm4 0w/0e 0w/0e 120w/ 0e 7w/0e 4w/0e 121w/0e
2.6.5-mm3 0w/0e 1w/0e 121w/12e 7w/0e 3w/0e 123w/0e
2.6.5-mm2 0w/0e 0w/0e 128w/12e 7w/0e 3w/0e 134w/0e
2.6.5-mm1 0w/0e 5w/0e 122w/ 0e 7w/0e 3w/0e 124w/0e
2.6.5-rc3-mm4 0w/0e 0w/0e 124w/ 0e 8w/0e 4w/0e 126w/0e
2.6.5-rc3-mm3 0w/0e 5w/0e 129w/14e 8w/0e 4w/0e 129w/6e
2.6.5-rc3-mm2 0w/0e 5w/0e 130w/14e 8w/0e 4w/0e 129w/6e
2.6.5-rc3-mm1 0w/0e 5w/0e 129w/ 0e 8w/0e 4w/0e 129w/0e
2.6.5-rc2-mm5 0w/0e 5w/0e 130w/ 0e 8w/0e 4w/0e 129w/0e
2.6.5-rc2-mm4 0w/0e 5w/0e 134w/ 0e 8w/0e 3w/0e 133w/0e
2.6.5-rc2-mm3 0w/0e 5w/0e 134w/ 0e 8w/0e 3w/0e 133w/0e
2.6.5-rc2-mm2 0w/0e 5w/0e 137w/ 0e 8w/0e 3w/0e 134w/0e
2.6.5-rc2-mm1 0w/0e 5w/0e 136w/ 0e 8w/0e 3w/0e 134w/0e
2.6.5-rc1-mm2 0w/0e 5w/0e 135w/ 5e 8w/0e 3w/0e 133w/0e
2.6.5-rc1-mm1 0w/0e 5w/0e 135w/ 5e 8w/0e 3w/0e 133w/0e
2.6.4-mm2 1w/2e 5w/2e 144w/10e 8w/0e 3w/2e 144w/0e
2.6.4-mm1 1w/0e 5w/0e 146w/ 5e 8w/0e 3w/0e 144w/0e
2.6.4-rc2-mm1 1w/0e 5w/0e 146w/12e 11w/0e 3w/0e 147w/2e
2.6.4-rc1-mm2 1w/0e 5w/0e 144w/ 0e 11w/0e 3w/0e 145w/0e
2.6.4-rc1-mm1 1w/0e 5w/0e 147w/ 5e 11w/0e 3w/0e 147w/0e
2.6.3-mm4 1w/0e 5w/0e 146w/ 0e 7w/0e 3w/0e 142w/0e
2.6.3-mm3 1w/2e 5w/2e 146w/15e 7w/0e 3w/2e 144w/5e
2.6.3-mm2 1w/8e 5w/0e 140w/ 0e 7w/0e 3w/0e 138w/0e
2.6.3-mm1 1w/0e 5w/0e 143w/ 5e 7w/0e 3w/0e 141w/0e
2.6.3-rc3-mm1 1w/0e 0w/0e 144w/13e 7w/0e 3w/0e 142w/3e
2.6.3-rc2-mm1 1w/0e 0w/265e 144w/ 5e 7w/0e 3w/0e 145w/0e
2.6.3-rc1-mm1 1w/0e 0w/265e 141w/ 5e 7w/0e 3w/0e 143w/0e
2.6.2-mm1 2w/0e 0w/264e 147w/ 5e 7w/0e 3w/0e 173w/0e
2.6.2-rc3-mm1 2w/0e 0w/265e 146w/ 5e 7w/0e 3w/0e 172w/0e
2.6.2-rc2-mm2 0w/0e 0w/264e 145w/ 5e 7w/0e 3w/0e 171w/0e
2.6.2-rc2-mm1 0w/0e 0w/264e 146w/ 5e 7w/0e 3w/0e 172w/0e
2.6.2-rc1-mm3 0w/0e 0w/265e 144w/ 8e 7w/0e 3w/0e 169w/0e
2.6.2-rc1-mm2 0w/0e 0w/264e 144w/ 5e 10w/0e 3w/0e 171w/0e
2.6.2-rc1-mm1 0w/0e 0w/264e 144w/ 5e 10w/0e 3w/0e 171w/0e
2.6.1-mm5 2w/5e 0w/264e 153w/11e 10w/0e 3w/0e 180w/0e
2.6.1-mm4 0w/821e 0w/264e 154w/ 5e 8w/1e 5w/0e 179w/0e
2.6.1-mm3 0w/0e 0w/0e 151w/ 5e 10w/0e 3w/0e 177w/0e
2.6.1-mm2 0w/0e 0w/0e 143w/ 5e 12w/0e 3w/0e 171w/0e
2.6.1-mm1 0w/0e 0w/0e 146w/ 9e 12w/0e 6w/0e 171w/0e
2.6.1-rc2-mm1 0w/0e 0w/0e 149w/ 0e 12w/0e 6w/0e 171w/4e
2.6.1-rc1-mm2 0w/0e 0w/0e 157w/15e 12w/0e 3w/0e 185w/4e
2.6.1-rc1-mm1 0w/0e 0w/0e 156w/10e 12w/0e 3w/0e 184w/2e
2.6.0-mm2 0w/0e 0w/0e 161w/ 0e 12w/0e 3w/0e 189w/0e
2.6.0-mm1 0w/0e 0w/0e 173w/ 0e 12w/0e 3w/0e 212w/0e

Web page with links to complete details:
http://developer.osdl.org/cherry/compile/

John
Nuno Ferreira
2004-09-23 01:47:21 UTC
Permalink
I just tried it on my laptop. I have a speedtouch usb adsl modem and
when it connects the computer freezes, around the same time that
messages are printed to the console showing that the ppp compression
modules were loaded.
Sysrq still works, I was able to get this trace form sysrq-p (sorry, no
other machine to dump netconsole output to), process id pppd:

EIP fn_hash_delete
ipv4_doint_and_flush
fib_magic
fib_del_ifaddr
fib_inetaddr
notifier_call_chain
inet_del_ifa
inet_insert_ifa
devinet_ioctl
inet_ioctl
sock_ioctl
sys_ioctl
syscall_call

I know it's a little short on debugging information but it's all I can
do for now
--
Nuno Ferreira
Andrew Morton
2004-09-23 02:03:05 UTC
Permalink
Post by Nuno Ferreira
I just tried it on my laptop. I have a speedtouch usb adsl modem and
when it connects the computer freezes, around the same time that
messages are printed to the console showing that the ppp compression
modules were loaded.
Sysrq still works, I was able to get this trace form sysrq-p (sorry, no
EIP fn_hash_delete
ipv4_doint_and_flush
fib_magic
fib_del_ifaddr
fib_inetaddr
notifier_call_chain
inet_del_ifa
inet_insert_ifa
devinet_ioctl
inet_ioctl
sock_ioctl
sys_ioctl
syscall_call
hrm. Lots of changes in fib_hash.c Could you please try just 2.6.9-rc2 plus
ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.9-rc2/2.6.9-rc2-mm2/broken-out/linus.patch

Thanks.
Herbert Xu
2004-09-23 02:58:17 UTC
Permalink
Post by Andrew Morton
hrm. Lots of changes in fib_hash.c Could you please try just 2.6.9-rc2 plus
ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.9-rc2/2.6.9-rc2-mm2/broken-out/linus.patch
I just had a look at mm2 and it's missing davem's latest fix in fib_hash.c:

net/ipv4/fib_hash.c
1.22 04/09/21 16:31:48 ***@nuts.davemloft.net +1 -1
[IPV4]: Fix list traversal in fn_hash_insert().

That's probably the problem.

Cheers,
--
Visit Openswan at http://www.openswan.org/
Email: Herbert Xu ~{PmV>HI~} <***@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
Nuno Ferreira
2004-09-23 09:29:16 UTC
Permalink
Post by Herbert Xu
Post by Andrew Morton
hrm. Lots of changes in fib_hash.c Could you please try just 2.6.9-rc2 plus
ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.9-rc2/2.6.9-rc2-mm2/broken-out/linus.patch
net/ipv4/fib_hash.c
[IPV4]: Fix list traversal in fn_hash_insert().
That's probably the problem.
Tried with this patch, same result, besides pppd appears to be hanging
in fn_hash_delete, not fn_hash_insert. I'll try Andrew's suggestion
later today when I get home.
Thanks
Nick Piggin
2004-09-23 03:00:54 UTC
Permalink
Post by Andrew Morton
ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.9-rc2/2.6.9-rc2-mm2/
fs/dcache.c:select_parent()
{
...
/*
* select_parent() is a performance optimization, it is
* not necessary to complete it. Abort if a reschedule is
* pending:
*/
if (need_resched())
goto out;
...
}

This one came back. It is the
VFS: Busy inodes after unmount. Self-destruct in 5 seconds. Have a nice day...
thing.

Attached is a fix.
William Lee Irwin III
2004-09-23 05:07:40 UTC
Permalink
Post by Andrew Morton
ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.9-rc2/2.6.9-rc2-mm2/
- Added Peter Williams' Single Priority Array (SPA) O(1) CPU Scheduler, aka
the "zaphod" cpu scheduler.
It has a number of tunables and lots of documentation - see the changelog
entry in zaphod-scheduler.patch for details.
Something's a tad off here. Should be easy enough to fix up.


-- wli

Button XIR
Software Power ON
4-slot Sun Enterprise 3000, No Keyboard
OpenBoot 3.2.30, 3840 MB memory installed, Serial #9039287.
Copyright 2002 Sun Microsystems, Inc. All rights reserved
Ethernet address 8:0:20:89:ed:b7, Host ID: 8089edb7.



{6} ok boot net:dhcp -p root=/dev/nfs nfsroot=/mnt/f/e3k/debian ip=dhcp debug initcall_debug profile=1
Boot device: /***@3,0/SUNW,***@3,8c00000:dhcp File and args: -p root=/dev/nfs nfsroot=/mnt/f/e3k/debian ip=dhcp debug initcall_debug profile=1
39b200
PROMLIB: Sun IEEE Boot Prom 3.2.30 2002/10/25 14:03
Linux version 2.6.9-rc2-mm2 (***@analyticity) (gcc version 3.3.4 (Debian 1:3.3.4-12)) #2 SMP Wed Sep 22 21:53:53 PDT 2004
ARCH: SUN4U
Remapping the kernel... done.
Booting Linux...
Ethernet address: 08:00:20:89:ed:b7
CENTRAL: Detected 4 slot Enterprise system. cfreg[a8] cver[fc]
FHC(board 1): Version[1] PartID[fa0] Manuf[3e] (CENTRAL)
FHC(board 3): Version[1] PartID[fa0] Manuf[3e] (JTAG Master)
FHC(board 5): Version[1] PartID[fa0] Manuf[3e]
FHC(board 7): Version[1] PartID[fa0] Manuf[3e]
FHC(board 1): Version[1] PartID[fa0] Manuf[3e]
Unable to handle kernel NULL pointer dereference
tsk->{mm,active_mm}->context = 0000000000000000
tsk->{mm,active_mm}->pgd = fffff8000000ec00
\|/ ____ \|/
"@'/ .. \`@"
/_| \__/ |_\
\__U_/
swapper(0): Oops [#1]
TSTATE: 0000000080d01603 TPC: 000000000041d7cc TNPC: 000000000041d7d0 Y: 00000000 Not tainted
TPC: <sched_clock+0xc/0x40>
g0: f880200000000010 g1: 00000000007b1800 g2: 0000000000000000 g3: 0000000000000030
g4: 00000000006e5600 g5: 000000000079c018 g6: 00000000006e1600 g7: 0000000000000000
o0: fffff80001e50ac0 o1: 0000000000100000 o2: fffff80001e50ac0 o3: 0000000000000000
o4: 0000000000000006 o5: 0000000000000000 sp: 00000000006e4af1 ret_pc: 000000000078010c
RPC: <__alloc_bootmem+0x2c/0x80>
l0: 00000000006ef640 l1: 0000000000002018 l2: 0000000000001ff0 l3: 0000000000077e8c
l4: 0000000000001f80 l5: 0000000000000000 l6: 00000000006ef400 l7: 0000000000792000
i0: fffff80001f4a238 i1: 0000000000000000 i2: 0000000000000000 i3: 000000000000000c
i4: fffff80001f4a238 i5: 0000000000000000 i6: 00000000006e4bb1 i7: 000000000077e530
I7: <sched_init+0xf0/0x140>
Caller[000000000077e530]: sched_init+0xf0/0x140
Caller[0000000000778688]: start_kernel+0x48/0x200
Caller[0000000000404674]: tlb_fixup_done+0x58/0x60
Caller[0000000000000000]: 0x0
Instruction DUMP: 9de3bf40 03001ec6 c4586148 <c658a008> 9fc0c000 01000000 03001ec6 c4586160 904a0002
Kernel panic - not syncing: Attempted to kill the idle task!
<0>Press L1-A to return to the boot prom
William Lee Irwin III
2004-09-23 05:27:35 UTC
Permalink
Post by William Lee Irwin III
Post by Andrew Morton
ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.9-rc2/2.6.9-rc2-mm2/
- Added Peter Williams' Single Priority Array (SPA) O(1) CPU Scheduler, aka
the "zaphod" cpu scheduler.
It has a number of tunables and lots of documentation - see the changelog
entry in zaphod-scheduler.patch for details.
Something's a tad off here. Should be easy enough to fix up.
[...]
Post by William Lee Irwin III
TPC: <sched_clock+0xc/0x40>
And easy it was indeed.


Index: mm2-2.6.9-rc2/arch/sparc64/kernel/time.c
===================================================================
--- mm2-2.6.9-rc2.orig/arch/sparc64/kernel/time.c 2004-09-22 21:33:03.000000000 -0700
+++ mm2-2.6.9-rc2/arch/sparc64/kernel/time.c 2004-09-22 22:16:00.647460690 -0700
@@ -1052,12 +1052,14 @@
#endif
}

+/* would be nice if we weren't called before time_init() */
unsigned long long sched_clock(void)
{
- unsigned long ticks = tick_ops->get_tick();
-
- return (ticks * timer_ticks_per_nsec_quotient)
- >> SPARC64_NSEC_PER_CYC_SHIFT;
+ if (likely(tick_ops))
+ return (tick_ops->get_tick() * timer_ticks_per_nsec_quotient)
+ >> SPARC64_NSEC_PER_CYC_SHIFT;
+ else
+ return 0;
}

static int set_rtc_mmss(unsigned long nowtime)
Peter Williams
2004-09-23 05:46:41 UTC
Permalink
Post by William Lee Irwin III
Post by Andrew Morton
ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.9-rc2/2.6.9-rc2-mm2/
- Added Peter Williams' Single Priority Array (SPA) O(1) CPU Scheduler, aka
the "zaphod" cpu scheduler.
It has a number of tunables and lots of documentation - see the changelog
entry in zaphod-scheduler.patch for details.
Something's a tad off here. Should be easy enough to fix up.
-- wli
Button XIR
Software Power ON
4-slot Sun Enterprise 3000, No Keyboard
OpenBoot 3.2.30, 3840 MB memory installed, Serial #9039287.
Copyright 2002 Sun Microsystems, Inc. All rights reserved
Ethernet address 8:0:20:89:ed:b7, Host ID: 8089edb7.
{6} ok boot net:dhcp -p root=/dev/nfs nfsroot=/mnt/f/e3k/debian ip=dhcp debug initcall_debug profile=1
39b200
PROMLIB: Sun IEEE Boot Prom 3.2.30 2002/10/25 14:03
ARCH: SUN4U
Remapping the kernel... done.
Booting Linux...
Ethernet address: 08:00:20:89:ed:b7
CENTRAL: Detected 4 slot Enterprise system. cfreg[a8] cver[fc]
FHC(board 1): Version[1] PartID[fa0] Manuf[3e] (CENTRAL)
FHC(board 3): Version[1] PartID[fa0] Manuf[3e] (JTAG Master)
FHC(board 5): Version[1] PartID[fa0] Manuf[3e]
FHC(board 7): Version[1] PartID[fa0] Manuf[3e]
FHC(board 1): Version[1] PartID[fa0] Manuf[3e]
Unable to handle kernel NULL pointer dereference
tsk->{mm,active_mm}->context = 0000000000000000
tsk->{mm,active_mm}->pgd = fffff8000000ec00
\|/ ____ \|/
/_| \__/ |_\
\__U_/
swapper(0): Oops [#1]
TSTATE: 0000000080d01603 TPC: 000000000041d7cc TNPC: 000000000041d7d0 Y: 00000000 Not tainted
TPC: <sched_clock+0xc/0x40>
g0: f880200000000010 g1: 00000000007b1800 g2: 0000000000000000 g3: 0000000000000030
g4: 00000000006e5600 g5: 000000000079c018 g6: 00000000006e1600 g7: 0000000000000000
o0: fffff80001e50ac0 o1: 0000000000100000 o2: fffff80001e50ac0 o3: 0000000000000000
o4: 0000000000000006 o5: 0000000000000000 sp: 00000000006e4af1 ret_pc: 000000000078010c
RPC: <__alloc_bootmem+0x2c/0x80>
l0: 00000000006ef640 l1: 0000000000002018 l2: 0000000000001ff0 l3: 0000000000077e8c
l4: 0000000000001f80 l5: 0000000000000000 l6: 00000000006ef400 l7: 0000000000792000
i0: fffff80001f4a238 i1: 0000000000000000 i2: 0000000000000000 i3: 000000000000000c
i4: fffff80001f4a238 i5: 0000000000000000 i6: 00000000006e4bb1 i7: 000000000077e530
I7: <sched_init+0xf0/0x140>
Caller[000000000077e530]: sched_init+0xf0/0x140
Caller[0000000000778688]: start_kernel+0x48/0x200
Caller[0000000000404674]: tlb_fixup_done+0x58/0x60
Caller[0000000000000000]: 0x0
Instruction DUMP: 9de3bf40 03001ec6 c4586148 <c658a008> 9fc0c000 01000000 03001ec6 c4586160 904a0002
Kernel panic - not syncing: Attempted to kill the idle task!
<0>Press L1-A to return to the boot prom
This looks the problem of sched_clock() being called before it's ready
(that we experienced with 2.6.9-rc2 on IA32 systems) only this time it's
fatal :-(

A quick workaround for this would be to initialize idle->sched_timestamp
in init_idle() and current->sched_timestamp in sched_init() to the
INITIAL_JIFFIES converted to nanoseconds instead of using sched_clock().

Another solution would be to set them to a value much greater than the
nanosecond equivalent of INITIAL_JIFFIES (e.g. 1ULL << 63) and let the
code that handles the non monotonic behaviour of sched_clock() sort it
out later.

Peter
--
Peter Williams ***@bigpond.net.au

"Learning, n. The kind of ignorance distinguishing the studious."
-- Ambrose Bierce
William Lee Irwin III
2004-09-23 06:01:22 UTC
Permalink
Post by Peter Williams
Post by William Lee Irwin III
Something's a tad off here. Should be easy enough to fix up.
[...]
Post by Peter Williams
Post by William Lee Irwin III
TPC: <sched_clock+0xc/0x40>
This looks the problem of sched_clock() being called before it's ready
(that we experienced with 2.6.9-rc2 on IA32 systems) only this time it's
fatal :-(
A quick workaround for this would be to initialize idle->sched_timestamp
in init_idle() and current->sched_timestamp in sched_init() to the
INITIAL_JIFFIES converted to nanoseconds instead of using sched_clock().
Another solution would be to set them to a value much greater than the
nanosecond equivalent of INITIAL_JIFFIES (e.g. 1ULL << 63) and let the
code that handles the non monotonic behaviour of sched_clock() sort it
out later.
Well, I posted a quick hack to get it to tolerate being called so early.
Might be better if I statically initialized the thing to a dummy driver
so only the indirect call remains at runtime. e.g.:


-- wli

Index: mm2-2.6.9-rc2/arch/sparc64/kernel/time.c
===================================================================
--- mm2-2.6.9-rc2.orig/arch/sparc64/kernel/time.c 2004-09-22 21:33:03.000000000 -0700
+++ mm2-2.6.9-rc2/arch/sparc64/kernel/time.c 2004-09-22 22:59:35.980157226 -0700
@@ -64,7 +64,16 @@

static int set_rtc_mmss(unsigned long);

-struct sparc64_tick_ops *tick_ops;
+static __init unsigned long dummy_get_tick(void)
+{
+ return 0;
+}
+
+static __initdata struct sparc64_tick_ops dummy_tick_ops = {
+ .get_tick = dummy_get_tick,
+};
+
+struct sparc64_tick_ops *tick_ops = &dummy_tick_ops;

#define TICK_PRIV_BIT (1UL << 63)
Vladimir Saveliev
2004-09-23 13:15:29 UTC
Permalink
Hello
Post by Andrew Morton
ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.9-rc2/2.6.9-rc2-mm2/
+reiser4-plugin_set_done-memleak-fix.patch
+reiser4-init-max_atom_flusers.patch
+reiser4-parse-options-reduce-stack-usage.patch
+reiser4-sparce64-warning-fix.patch
+reiser4-x86_64-warning-fix.patch
+reiser4-fix-mount-option-parsing.patch
+reiser4-parse-option-cleanup.patch
+reiser4-comment-fix.patch
+reiser4-fill_super-improve-warning.patch
+reiser4-disable-pseudo.patch
+reiser4-disable-repacker.patch
Sorry, please replace reiser4-disable-repacker.patch with the attached
one.
Post by Andrew Morton
reiser4 update
Mike Houston
2004-09-23 15:51:22 UTC
Permalink
On Thu, 23 Sep 2004 17:15:29 +0400
Post by Vladimir Saveliev
Sorry, please replace reiser4-disable-repacker.patch with the
attached one.
Post by Andrew Morton
reiser4 update
Hello, thank you for that. Reversing the old disable repacker patch
from broken-out and applying this one fixed a nasty oops on attempting
to unmount reiser4 for me.
Luck, Tony
2004-09-23 16:10:45 UTC
Permalink
Post by Andrew Morton
It looks like Tony is wearing the BPB. The below patch from
^^^?
Huh? I can tell from context that this is all my fault (to which
I agree; it is), but what does "BPB" stand for?
Post by Andrew Morton
Process question: how is it possible that the ia64 tree could have been
this dead for this long?
Because we have immense confusion about which combinations of
config options (NUMA, DISCONTIG, VIRTUAL_MEM_MAP, SMP) are
supported. Kconfig allows almost any combination of them, but on
any given week only some combinations work. The patch that broke
things for you came in to fix a problem for Peter.

I'll take a look at this. Can you post the .config that you
are using.

-Tony
-
To unsubscribe from this list: send the line "unsubscribe linux-ia64" in
the body of a message to ***@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Andrew Morton
2004-09-23 18:31:32 UTC
Permalink
Post by Luck, Tony
Post by Andrew Morton
It looks like Tony is wearing the BPB. The below patch from
^^^?
Huh? I can tell from context that this is all my fault (to which
I agree; it is), but what does "BPB" stand for?
brown paper bag
Post by Luck, Tony
I'll take a look at this.
Thanks.
Post by Luck, Tony
Can you post the .config that you are using.
http://www.zip.com.au/~akpm/linux/patches/stuff/config-ia64
-
To unsubscribe from this list: send the line "unsubscribe linux-ia64" in
the body of a message to ***@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
William Lee Irwin III
2004-09-23 16:48:35 UTC
Permalink
Post by Andrew Morton
+reiser4-plugin_set_done-memleak-fix.patch
+reiser4-init-max_atom_flusers.patch
+reiser4-parse-options-reduce-stack-usage.patch
+reiser4-sparce64-warning-fix.patch
+reiser4-x86_64-warning-fix.patch
+reiser4-fix-mount-option-parsing.patch
+reiser4-parse-option-cleanup.patch
+reiser4-comment-fix.patch
+reiser4-fill_super-improve-warning.patch
+reiser4-disable-pseudo.patch
+reiser4-disable-repacker.patch
reiser4 update
in_interrupt() requires hardirq.h; without this reiser4 fails to link.

Index: mm2-2.6.9-rc2/fs/reiser4/plugin/cryptcompress.c
===================================================================
--- mm2-2.6.9-rc2.orig/fs/reiser4/plugin/cryptcompress.c 2004-09-23 09:01:45.749541424 -0700
+++ mm2-2.6.9-rc2/fs/reiser4/plugin/cryptcompress.c 2004-09-23 09:18:19.243507384 -0700
@@ -43,6 +43,7 @@
#include <linux/pagemap.h>
#include <linux/crypto.h>
#include <linux/swap.h>
+#include <linux/hardirq.h>

int do_readpage_ctail(reiser4_cluster_t *, struct page * page);
int ctail_read_cluster (reiser4_cluster_t *, struct inode *, int);
Akinobu Mita
2004-09-23 17:59:35 UTC
Permalink
Post by Andrew Morton
- Added the kexec-based crashdump code. This is the code which uses kexec
to jump into a new mini-kernel when the main kernel crashes. Userspace
code in that mini-kernel then dumps the main kernel's memory to disk.
These new patches provide the bits and pieces which the mini-kernel needs
to be able to get at the main kernel's memory.
Interesting feature.
Post by Andrew Morton
There seem to be no hints as to how to get all this working - that will
come.
According to "Documentation/kdump.txt", we need to apply the following patches
to build "mini-kernel".

http://www.xmission.com/~ebiederm/files/kexec/2.6.8.1-kexec3/
broken-out/highbzImage.i386.patch
http://www.xmission.com/~ebiederm/files/kexec/2.6.8.1-kexec3/
broken-out/vmlinux-lds.i386.patch

But, Appling "arch/i386/kernel/vmlinux.lds.S" to 2.6.9-rc2-mm2 failed.

Someone who try to make mini-kernel against 2.6.9-rc2-m2, also need below patch.


--- 2.6-mm-kdump/arch/i386/kernel/vmlinux.lds.S.orig 2004-09-23 21:47:45.000000000 +0900
+++ 2.6-mm-kdump/arch/i386/kernel/vmlinux.lds.S 2004-09-24 00:13:58.012736264 +0900
@@ -2,133 +2,167 @@
* Written by Martin Mares <***@atrey.karlin.mff.cuni.cz>;
*/

+#define __ASSEMBLY__ 1
+#include <asm/page.h>
+#define LOAD_OFFSET __PAGE_OFFSET
+
#include <asm-generic/vmlinux.lds.h>
#include <asm/thread_info.h>
-#include <asm/page.h>
+#include <asm/segment.h>

OUTPUT_FORMAT("elf32-i386", "elf32-i386", "elf32-i386")
OUTPUT_ARCH(i386)
-ENTRY(startup_32)
+ENTRY(phys_startup_32)
jiffies = jiffies_64;
SECTIONS
{
- . = __PAGE_OFFSET + 0x100000;
- /* read-only */
- _text = .; /* Text and read-only data */
- .text : {
- *(.text)
- SCHED_TEXT
- LOCK_TEXT
- *(.fixup)
- *(.gnu.warning)
+ . = LOAD_OFFSET + LOAD_ADDRESS;
+ phys_startup_32 = startup_32 - LOAD_OFFSET;
+
+ /* read-only */
+ _text = .; /* Text and read-only data */
+ .text : AT(ADDR(.text) - LOAD_OFFSET) {
+ *(.text)
+ SCHED_TEXT
+ LOCK_TEXT
+ *(.fixup)
+ *(.gnu.warning)
} = 0x9090

- _etext = .; /* End of text section */
+ _etext = .; /* End of text section */
+
+ . = ALIGN(16); /* Exception table */
+ __start___ex_table = .;
+ __ex_table : AT(ADDR(__ex_table) - LOAD_OFFSET) {
+ *(__ex_table)
+ }
+ __stop___ex_table = .;
+
+ RODATA
+
+ /* writeable */
+ .data : AT(ADDR(.data) - LOAD_OFFSET) { /* Data */
+ *(.data)
+ CONSTRUCTORS
+ }
+
+ . = ALIGN(4096);
+ __nosave_begin = .;
+ .data_nosave : AT(ADDR(.data_nosave) - LOAD_OFFSET) {
+ *(.data.nosave)
+ }
+ . = ALIGN(4096);
+ __nosave_end = .;
+
+ . = ALIGN(4096);
+ .data.page_aligned : AT(ADDR(.data.page_aligned) - LOAD_OFFSET) {
+ *(.data.idt)
+ }
+
+ . = ALIGN(32);
+ .data.cacheline_aligned : AT(ADDR(.data.cacheline_aligned) - LOAD_OFFSET) {
+ *(.data.cacheline_aligned)
+ }
+
+ _edata = .; /* End of data section */
+
+ . = ALIGN(THREAD_SIZE); /* init_task */
+ .data.init_task : AT(ADDR(.data.init_task) - LOAD_OFFSET) {
+ *(.data.init_task)
+ }
+
+ /* will be freed after init */
+ . = ALIGN(4096); /* Init code and data */
+ __init_begin = .;
+ .init.text : AT(ADDR(.init.text) - LOAD_OFFSET) {
+ _sinittext = .;
+ *(.init.text)
+ _einittext = .;
+ }
+ .init.data : AT(ADDR(.init.data) - LOAD_OFFSET) {
+ *(.init.data)
+ }
+ . = ALIGN(16);
+ __setup_start = .;
+ .init.setup : AT(ADDR(.init.setup) - LOAD_OFFSET) {
+ *(.init.setup)
+ }
+ __setup_end = .;
+ __initcall_start = .;
+ .initcall.init : AT(ADDR(.initcall.init) - LOAD_OFFSET) {
+ *(.initcall1.init)
+ *(.initcall2.init)
+ *(.initcall3.init)
+ *(.initcall4.init)
+ *(.initcall5.init)
+ *(.initcall6.init)
+ *(.initcall7.init)
+ }
+ __initcall_end = .;
+ __con_initcall_start = .;
+ .con_initcall.init : AT(ADDR(.con_initcall.init) - LOAD_OFFSET) {
+ *(.con_initcall.init)
+ }
+ __con_initcall_end = .;
+ SECURITY_INIT
+ . = ALIGN(4);
+ __alt_instructions = .;
+ .altinstructions : AT(ADDR(.altinstructions) - LOAD_OFFSET) {
+ *(.altinstructions)
+ }
+ __alt_instructions_end = .;
+ .altinstr_replacement : AT(ADDR(.altinstr_replacement) - LOAD_OFFSET) {
+ *(.altinstr_replacement)
+ }
+ /* .exit.text is discard at runtime, not link time, to deal with references
+ from .altinstructions and .eh_frame */
+ .exit.text : AT(ADDR(.exit.text) - LOAD_OFFSET) {
+ *(.exit.text)
+ }
+ .exit.data : AT(ADDR(.exit.data) - LOAD_OFFSET) {
+ *(.exit.data)
+ }
+ . = ALIGN(4096);
+ __initramfs_start = .;
+ .init.ramfs : AT(ADDR(.init.ramfs) - LOAD_OFFSET) {
+ *(.init.ramfs)
+ }
+ __initramfs_end = .;
+ . = ALIGN(32);
+ __per_cpu_start = .;
+ .data.percpu : AT(ADDR(.data.percpu) - LOAD_OFFSET) {
+ *(.data.percpu)
+ }
+ __per_cpu_end = .;
+ . = ALIGN(4096);
+ __init_end = .;
+ /* freed after init ends here */
+
+ __bss_start = .; /* BSS */
+ .bss : AT(ADDR(.bss) - LOAD_OFFSET) {
+ *(.bss.page_aligned)
+ *(.bss)
+ }
+ . = ALIGN(4);
+ __bss_stop = .;
+
+ _end = . ;
+
+ /* This is where the kernel creates the early boot page tables */
+ . = ALIGN(4096);
+ pg0 = .;
+
+ /* Sections to be discarded */
+ /DISCARD/ : {
+ *(.exitcall.exit)
+ }

- . = ALIGN(16); /* Exception table */
- __start___ex_table = .;
- __ex_table : { *(__ex_table) }
- __stop___ex_table = .;
-
- RODATA
-
- /* writeable */
- .data : { /* Data */
- *(.data)
- CONSTRUCTORS
- }
-
- . = ALIGN(4096);
- __nosave_begin = .;
- .data_nosave : { *(.data.nosave) }
- . = ALIGN(4096);
- __nosave_end = .;
-
- . = ALIGN(4096);
- .data.page_aligned : { *(.data.idt) }
-
- . = ALIGN(32);
- .data.cacheline_aligned : { *(.data.cacheline_aligned) }
-
- _edata = .; /* End of data section */
-
- . = ALIGN(THREAD_SIZE); /* init_task */
- .data.init_task : { *(.data.init_task) }
-
- /* will be freed after init */
- . = ALIGN(4096); /* Init code and data */
- __init_begin = .;
- .init.text : {
- _sinittext = .;
- *(.init.text)
- _einittext = .;
- }
- .init.data : { *(.init.data) }
- . = ALIGN(16);
- __setup_start = .;
- .init.setup : { *(.init.setup) }
- __setup_end = .;
- __initcall_start = .;
- .initcall.init : {
- *(.initcall1.init)
- *(.initcall2.init)
- *(.initcall3.init)
- *(.initcall4.init)
- *(.initcall5.init)
- *(.initcall6.init)
- *(.initcall7.init)
- }
- __initcall_end = .;
- __con_initcall_start = .;
- .con_initcall.init : { *(.con_initcall.init) }
- __con_initcall_end = .;
- SECURITY_INIT
- . = ALIGN(4);
- __alt_instructions = .;
- .altinstructions : { *(.altinstructions) }
- __alt_instructions_end = .;
- .altinstr_replacement : { *(.altinstr_replacement) }
- /* .exit.text is discard at runtime, not link time, to deal with references
- from .altinstructions and .eh_frame */
- .exit.text : { *(.exit.text) }
- .exit.data : { *(.exit.data) }
- . = ALIGN(4096);
- __initramfs_start = .;
- .init.ramfs : { *(.init.ramfs) }
- __initramfs_end = .;
- . = ALIGN(32);
- __per_cpu_start = .;
- .data.percpu : { *(.data.percpu) }
- __per_cpu_end = .;
- . = ALIGN(4096);
- __init_end = .;
- /* freed after init ends here */
-
- __bss_start = .; /* BSS */
- .bss : {
- *(.bss.page_aligned)
- *(.bss)
- }
- . = ALIGN(4);
- __bss_stop = .;
-
- _end = . ;
-
- /* This is where the kernel creates the early boot page tables */
- . = ALIGN(4096);
- pg0 = .;
-
- /* Sections to be discarded */
- /DISCARD/ : {
- *(.exitcall.exit)
- }
-
- /* Stabs debugging sections. */
- .stab 0 : { *(.stab) }
- .stabstr 0 : { *(.stabstr) }
- .stab.excl 0 : { *(.stab.excl) }
- .stab.exclstr 0 : { *(.stab.exclstr) }
- .stab.index 0 : { *(.stab.index) }
- .stab.indexstr 0 : { *(.stab.indexstr) }
- .comment 0 : { *(.comment) }
+ /* Stabs debugging sections. */
+ .stab 0 : { *(.stab) }
+ .stabstr 0 : { *(.stabstr) }
+ .stab.excl 0 : { *(.stab.excl) }
+ .stab.exclstr 0 : { *(.stab.exclstr) }
+ .stab.index 0 : { *(.stab.index) }
+ .stab.indexstr 0 : { *(.stab.indexstr) }
+ .comment 0 : { *(.comment) }
}
Martin Schlemmer [c]
2004-09-24 00:53:58 UTC
Permalink
Post by Andrew Morton
ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.9-rc2/2.6.9-rc2-mm2/
- Added Bart's bk-ide-dev tree to the -mm external tree lineup.
- Added Peter Williams' Single Priority Array (SPA) O(1) CPU Scheduler, aka
the "zaphod" cpu scheduler.
It has a number of tunables and lots of documentation - see the changelog
entry in zaphod-scheduler.patch for details.
- This kernel doesn't work on ia64 (instant reboot). But neither does
2.6.9-rc2, nor current Linus -bk. Is it just me?
- Added the kexec-based crashdump code. This is the code which uses kexec
to jump into a new mini-kernel when the main kernel crashes. Userspace code
in that mini-kernel then dumps the main kernel's memory to disk. These new
patches provide the bits and pieces which the mini-kernel needs to be able
to get at the main kernel's memory.
There seem to be no hints as to how to get all this working - that will
come.
- Found (and fixed) the bug which was causing those
ext3-goes-readonly-under-load problems. It was in the new wait/wakeup code.
I have a p4 ht box at home (smp kernel with smt enabled), and with this
I seem to get zombie processes (nautilus a few times now).
--
Martin Schlemmer
Tim Krieglstein
2004-09-24 06:27:47 UTC
Permalink
Hi

I just tried the 2.6.9-rc2-mm2 on a nforce2 athlon debian unstable /sys fs and
hotplug enabled. The systems runs 2.6.9-rc2 fine. After reading the tread to
2.6.9-rc2-mm2 i also tried linus-patch. Results are disapointing:
2.6.9-rc2-mm2: hangs on dhcp initialisation (after deinstalling dhcp, exim
hangs also on boot), when pressing reboot, the system goes to deconfigure
network interfaces and hangs there.

2.6.9-rc2-mm2 - bk-net.patch: same as above

2.6.9-rc2 + linus-patch: Hangs on hotplug initialisation (lpusb probably?)

Since i am at error reporting:
Framebuffer is scrambled when X is running in dualhead mode. Somewhere since
2.6.6? or since i switched to dualhead config or probalby XFree problem.

r8169 driver gives shitload of warning messages if no cable is plugged into
the corresponding card. Something like "PHY reset unil link up".

My kernel config should be appended.
I am not regularly reading linux-kernel, so please cc me!
Cheers
Tim

PS: lspci (mh, should use mutt/vim instead of kmail, scrambled, sorry)
0000:00:00.0 Host bridge: nVidia Corporation nForce2 AGP (different version?)
(rev a2)
0000:00:00.1 RAM memory: nVidia Corporation nForce2 Memory Controller 1 (rev
a2)
0000:00:00.2 RAM memory: nVidia Corporation nForce2 Memory Controller 4 (rev
a2)
0000:00:00.3 RAM memory: nVidia Corporation nForce2 Memory Controller 3 (rev
a2)
0000:00:00.4 RAM memory: nVidia Corporation nForce2 Memory Controller 2 (rev
a2)
0000:00:00.5 RAM memory: nVidia Corporation nForce2 Memory Controller 5 (rev
a2)
0000:00:01.0 ISA bridge: nVidia Corporation nForce2 ISA Bridge (rev a3)
0000:00:01.1 SMBus: nVidia Corporation nForce2 SMBus (MCP) (rev a2)
0000:00:02.0 USB Controller: nVidia Corporation nForce2 USB Controller (rev
a3)
0000:00:02.1 USB Controller: nVidia Corporation nForce2 USB Controller (rev
a3)
0000:00:02.2 USB Controller: nVidia Corporation nForce2 USB Controller (rev
a3)
0000:00:04.0 Ethernet controller: nVidia Corporation nForce2 Ethernet
Controller (rev a1)
0000:00:05.0 Multimedia audio controller: nVidia Corporation nForce MultiMedia
audio [Via VT82C686B] (rev a2)
0000:00:06.0 Multimedia audio controller: nVidia Corporation nForce2 AC97
Audio Controler (MCP) (rev a1)
0000:00:08.0 PCI bridge: nVidia Corporation nForce2 External PCI Bridge (rev
a3)
0000:00:09.0 IDE interface: nVidia Corporation nForce2 IDE (rev a2)
0000:00:0d.0 FireWire (IEEE 1394): nVidia Corporation nForce2 FireWire (IEEE
1394) Controller (rev a3)
0000:00:1e.0 PCI bridge: nVidia Corporation nForce2 AGP (rev a2)
0000:01:08.0 Multimedia video controller: Brooktree Corporation Bt878 Video
Capture (rev 11)
0000:01:08.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture
(rev 11)
0000:01:09.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8169
Gigabit Ethernet (rev 10)
0000:01:0a.0 Multimedia audio controller: C-Media Electronics Inc CM8738 (rev
10)
0000:01:0b.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
RTL-8139/8139C/8139C+ (rev 10)
0000:03:00.0 VGA compatible controller: ATI Technologies Inc RV280 [Radeon
9200 SE] (rev 01)
Jaakko Hyvätti
2004-10-02 07:44:15 UTC
Permalink
Post by Andrew Morton
ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.9-rc2/2.6.9-rc2-mm2/
...
Post by Andrew Morton
- Found (and fixed) the bug which was causing those
ext3-goes-readonly-under-load problems. It was in the new wait/wakeup code.
Forgive me for asking a question that probably enough research would
answer, but which exact patch of those listed does fix this problem? I
cannot find the right one myself, and I would like to just address this
problem that has haunted me at least since 2.6.6, I guess. Or is the fix
too interdependent with other changes?
--
***@iki.fi http://www.iki.fi/hyvatti/ +358 40 5011222
echo 'movl $36,%eax;int $128;movl $0,%ebx;movl $1,%eax;int $128'|as -o/bin/sync
Andrew Morton
2004-10-02 07:49:38 UTC
Permalink
Post by Jaakko Hyvätti
ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.9=
-rc2/2.6.9-rc2-mm2/
Post by Jaakko Hyvätti
...
- Found (and fixed) the bug which was causing those
ext3-goes-readonly-under-load problems. It was in the new wait/w=
akeup code.
Post by Jaakko Hyvätti
=20
Forgive me for asking a question that probably enough research would
answer, but which exact patch of those listed does fix this problem? =
I
Post by Jaakko Hyvätti
cannot find the right one myself, and I would like to just address th=
is
Post by Jaakko Hyvätti
problem that has haunted me at least since 2.6.6, I guess. Or is the=
fix
Post by Jaakko Hyvätti
too interdependent with other changes?
It was wait_on_bit-must-loop.patch.

But that simply fixes a bug which was introduced into an earlier
2.6.9-rcX-mmY kernel. The bug is certainly not present in any Linus
kernel, nor in any 2.6.6/7/8 kernel.

So you're seeing something different. Please send a full report.
Jaakko Hyvätti
2004-10-02 18:21:00 UTC
Permalink
Post by Andrew Morton
It was wait_on_bit-must-loop.patch.
But that simply fixes a bug which was introduced into an earlier
2.6.9-rcX-mmY kernel. The bug is certainly not present in any Linus
kernel, nor in any 2.6.6/7/8 kernel.
So you're seeing something different. Please send a full report.
Got another, this is the kernel log starting from the fault, and including
the following boot. Obviously, no inode 4294967167 (== 0xFFFFFF7F)
remains after I had to fsck the disk. How do I find directory #3342351..
Oh that is the inum of directory, isn't it? Found it. That one was not
even active at the time, I think. e2fsck output was lost. e2fsck -y
option was needed to get out of the situation, e2fsck -a is not enough.

The machine is dual AMD Opteron 240 (1.4GHz), MSI K8D motherboard, 3G
mem, disks in raid configuration with 3ware SATA adapter, so they show
up as scsi devices. Kernel is updated Fedora Core 2 2.6.8-1.521smp,
but the same happened with 2.6.6 at least. Disks are shared over
nfsv3 to a few very very busy clients, some running Linux, some
running IRIX.

This error probably happens in next 24 hours again, so if you can suggest
an additional way to debug I'll do it.

Oct 2 19:39:30 sun kernel: EXT3-fs error (device sda3): ext3_delete_entry: bad entry in directory #3342351: inode out of bounds - offset=0, inode=4294967167, rec_len=12, name_len=1
Oct 2 19:39:30 sun kernel: Aborting journal on device sda3.
Oct 2 19:39:30 sun kernel: ext3_abort called.
Oct 2 19:39:30 sun kernel: EXT3-fs abort (device sda3): ext3_journal_start: Detected aborted journal
Oct 2 19:39:30 sun kernel: Remounting filesystem read-only
Oct 2 19:39:30 sun kernel: EXT3-fs error (device sda3) in start_transaction: Journal has aborted
Oct 2 19:39:30 sun kernel: EXT3-fs error (device sda3) in ext3_unlink: IO failure
Oct 2 19:39:30 sun kernel: __journal_remove_journal_head: freeing b_committed_data
Oct 2 19:39:30 sun last message repeated 3 times
Oct 2 19:39:30 sun kernel: EXT3-fs error (device sda3) in start_transaction: Journal has aborted
Oct 2 19:40:05 sun last message repeated 24 times
Oct 2 19:41:07 sun last message repeated 58 times
Oct 2 19:42:14 sun last message repeated 67 times
Oct 2 19:43:19 sun last message repeated 113 times
Oct 2 19:44:20 sun last message repeated 17 times
Oct 2 19:45:21 sun last message repeated 150 times
Oct 2 20:36:44 sun kernel: klogd 1.4.1, log source = /proc/kmsg started.
Oct 2 20:36:44 sun kernel: Bootdata ok (command line is ro root=LABEL=/ rhgb quiet)
Oct 2 20:36:44 sun kernel: Linux version 2.6.8-1.521smp (***@thor.perf.redhat.com) (gcc version 3.3.3 20040412 (Red Hat Linux 3.3.3-7)) #1 SMP Mon Aug 16 09:32:47 EDT 2004
Oct 2 20:36:44 sun kernel: BIOS-provided physical RAM map:
Oct 2 20:36:44 sun kernel: BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
Oct 2 20:36:44 sun kernel: BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
Oct 2 20:36:44 sun kernel: BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
Oct 2 20:36:44 sun kernel: BIOS-e820: 0000000000100000 - 00000000bfff0000 (usable)
Oct 2 20:36:44 sun kernel: BIOS-e820: 00000000bfff0000 - 00000000bffff000 (ACPI data)
Oct 2 20:36:44 sun kernel: BIOS-e820: 00000000bffff000 - 00000000c0000000 (ACPI NVS)
Oct 2 20:36:44 sun kernel: BIOS-e820: 00000000ff7c0000 - 0000000100000000 (reserved)
Oct 2 20:36:44 sun kernel: Scanning NUMA topology in Northbridge 24
Oct 2 20:36:44 sun kernel: Number of nodes 2 (10010)
Oct 2 20:36:44 sun kernel: Node 0 MemBase 0000000000000000 Limit 000000003fffffff
Oct 2 20:36:44 sun kernel: Node 1 MemBase 0000000040000000 Limit 00000000bfff0000
Oct 2 20:36:44 sun kernel: Using node hash shift of 24
Oct 2 20:36:44 sun kernel: Bootmem setup node 0 0000000000000000-000000003fffffff
Oct 2 20:36:44 sun kernel: Bootmem setup node 1 0000000040000000-00000000bfff0000
Oct 2 20:36:44 sun kernel: No mptable found.
Oct 2 20:36:44 sun kernel: On node 0 totalpages: 262143
Oct 2 20:36:44 sun kernel: DMA zone: 4096 pages, LIFO batch:1
Oct 2 20:36:44 sun kernel: Normal zone: 258047 pages, LIFO batch:16
Oct 2 20:36:44 sun kernel: HighMem zone: 0 pages, LIFO batch:1
Oct 2 20:36:44 sun kernel: On node 1 totalpages: 524272
Oct 2 20:36:44 sun kernel: DMA zone: 0 pages, LIFO batch:1
Oct 2 20:36:44 sun kernel: Normal zone: 524272 pages, LIFO batch:16
Oct 2 20:36:44 sun kernel: HighMem zone: 0 pages, LIFO batch:1
Oct 2 20:36:44 sun kernel: ACPI: RSDP (v000 ACPIAM ) @ 0x00000000000f4530
Oct 2 20:36:44 sun kernel: ACPI: RSDT (v001 A M I OEMRSDT 0x07000304 MSFT 0x00000097) @ 0x00000000bfff0000
Oct 2 20:36:44 sun kernel: ACPI: FADT (v001 A M I OEMFACP 0x07000304 MSFT 0x00000097) @ 0x00000000bfff0200
Oct 2 20:36:44 sun kernel: ACPI: MADT (v001 A M I OEMAPIC 0x07000304 MSFT 0x00000097) @ 0x00000000bfff0380
Oct 2 20:36:44 sun kernel: ACPI: SPCR (v001 A M I OEMSPCR 0x07000304 MSFT 0x00000097) @ 0x00000000bfff0400
Oct 2 20:36:44 sun kernel: ACPI: OEMB (v001 A M I OEMBIOS 0x07000304 MSFT 0x00000097) @ 0x00000000bffff040
Oct 2 20:36:44 sun kernel: ACPI: ASF! (v001 AMIASF AMDSTRET 0x00000001 INTL 0x02002026) @ 0x00000000bfff2d90
Oct 2 20:36:44 sun kernel: ACPI: DSDT (v001 0ABCF 0ABCF008 0x00000008 INTL 0x02002026) @ 0x0000000000000000
Oct 2 20:36:44 sun kernel: ACPI: Local APIC address 0xfee00000
Oct 2 20:36:44 sun kernel: ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
Oct 2 20:36:44 sun kernel: Processor #0 15:5 APIC version 16
Oct 2 20:36:44 sun kernel: ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
Oct 2 20:36:44 sun kernel: Processor #1 15:5 APIC version 16
Oct 2 20:36:44 sun kernel: ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
Oct 2 20:36:44 sun kernel: IOAPIC[0]: Assigned apic_id 2
Oct 2 20:36:44 sun kernel: IOAPIC[0]: apic_id 2, version 17, address 0xfec00000, GSI 0-23
Oct 2 20:36:44 sun kernel: ACPI: IOAPIC (id[0x03] address[0xfebfe000] gsi_base[24])
Oct 2 20:36:44 sun kernel: IOAPIC[1]: Assigned apic_id 3
Oct 2 20:36:44 sun kernel: IOAPIC[1]: apic_id 3, version 17, address 0xfebfe000, GSI 24-27
Oct 2 20:36:44 sun kernel: ACPI: IOAPIC (id[0x04] address[0xfebff000] gsi_base[28])
Oct 2 20:36:44 sun kernel: IOAPIC[2]: Assigned apic_id 4
Oct 2 20:36:44 sun kernel: IOAPIC[2]: apic_id 4, version 17, address 0xfebff000, GSI 28-31
Oct 2 20:36:44 sun kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
Oct 2 20:36:44 sun kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
Oct 2 20:36:44 sun kernel: ACPI: IRQ0 used by override.
Oct 2 20:36:44 sun kernel: ACPI: IRQ2 used by override.
Oct 2 20:36:44 sun kernel: ACPI: IRQ9 used by override.
Oct 2 20:36:44 sun kernel: Using ACPI (MADT) for SMP configuration information
Oct 2 20:36:44 sun kernel: Checking aperture...
Oct 2 20:36:44 sun kernel: CPU 0: aperture @ ffd4000000 size 32 MB
Oct 2 20:36:44 sun kernel: Aperture from northbridge cpu 0 too small (32 MB)
Oct 2 20:36:44 sun kernel: No AGP bridge found
Oct 2 20:36:44 sun kernel: Built 2 zonelists
Oct 2 20:36:44 sun kernel: Kernel command line: ro root=LABEL=/ rhgb quiet console=tty0
Oct 2 20:36:44 sun kernel: Initializing CPU#0
Oct 2 20:36:44 sun kernel: PID hash table entries: 1024 (order 10: 16384 bytes)
Oct 2 20:36:44 sun kernel: time.c: Using 1.193182 MHz PIT timer.
Oct 2 20:36:44 sun kernel: time.c: Detected 1395.673 MHz processor.
Oct 2 20:36:44 sun kernel: Console: colour VGA+ 80x25
Oct 2 20:36:44 sun kernel: Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)
Oct 2 20:36:44 sun kernel: Inode-cache hash table entries: 65536 (order: 7, 524288 bytes)
Oct 2 20:36:44 sun kernel: Memory: 3095016k/3145664k available (2161k kernel code, 0k reserved, 1409k data, 176k init)
Oct 2 20:36:44 sun kernel: Calibrating delay loop... 2744.32 BogoMIPS
Oct 2 20:36:44 sun kernel: Security Scaffold v1.0.0 initialized
Oct 2 20:36:44 sun kernel: SELinux: Initializing.
Oct 2 20:36:44 sun kernel: SELinux: Starting in permissive mode
Oct 2 20:36:44 sun kernel: There is already a security framework initialized, register_security failed.
Oct 2 20:36:44 sun kernel: selinux_register_security: Registering secondary module capability
Oct 2 20:36:44 sun kernel: Capability LSM initialized as secondary
Oct 2 20:36:44 sun kernel: Mount-cache hash table entries: 256 (order: 0, 4096 bytes)
Oct 2 20:36:44 sun kernel: CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
Oct 2 20:36:44 sun kernel: CPU: L2 Cache: 1024K (64 bytes/line)
Oct 2 20:36:44 sun kernel: Using local APIC NMI watchdog using perfctr0
Oct 2 20:36:44 sun kernel: CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
Oct 2 20:36:44 sun kernel: CPU: L2 Cache: 1024K (64 bytes/line)
Oct 2 20:36:44 sun kernel: CPU0: AMD Opteron(tm) Processor 240 stepping 01
Oct 2 20:36:44 sun kernel: per-CPU timeslice cutoff: 1023.77 usecs.
Oct 2 20:36:44 sun kernel: task migration cache decay timeout: 2 msecs.
Oct 2 20:36:44 sun kernel: Booting processor 1/1 rip 6000 rsp 10041d67f58
Oct 2 20:36:44 sun kernel: Initializing CPU#1
Oct 2 20:36:44 sun kernel: Calibrating delay loop... 2785.28 BogoMIPS
Oct 2 20:36:44 sun kernel: CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
Oct 2 20:36:44 sun kernel: CPU: L2 Cache: 1024K (64 bytes/line)
Oct 2 20:36:44 sun kernel: AMD Opteron(tm) Processor 240 stepping 01
Oct 2 20:36:44 sun kernel: Total of 2 processors activated (5529.60 BogoMIPS).
Oct 2 20:36:44 sun kernel: ENABLING IO-APIC IRQs
Oct 2 20:36:44 sun kernel: init IO_APIC IRQs
Oct 2 20:36:44 sun kernel: IO-APIC (apicid-pin) 2-0, 2-16, 2-17, 2-18, 2-19, 2-20, 2-21, 2-22, 2-23, 3-0, 3-1, 3-2, 3-3, 4-0, 4-1, 4-2, 4-3 not connected.
Oct 2 20:36:44 sun kernel: ..TIMER: vector=0x31 pin1=2 pin2=-1
Oct 2 20:36:44 sun kernel: Using local APIC timer interrupts.
Oct 2 20:36:44 sun kernel: Detected 12.461 MHz APIC timer.
Oct 2 20:36:44 sun kernel: checking TSC synchronization across 2 CPUs: passed.
Oct 2 20:36:44 sun kernel: time.c: Using PIT/TSC based timekeeping.
Oct 2 20:36:44 sun kernel: Brought up 2 CPUs
Oct 2 20:36:44 sun kernel: checking if image is initramfs...it isn't (no cpio magic); looks like an initrd
Oct 2 20:36:45 sun kernel: NET: Registered protocol family 16
Oct 2 20:36:45 sun kernel: PCI: Using configuration type 1
Oct 2 20:36:45 sun kernel: mtrr: v2.0 (20020519)
Oct 2 20:36:45 sun kernel: ACPI: Subsystem revision 20040326
Oct 2 20:36:45 sun kernel: ACPI: Interpreter enabled
Oct 2 20:36:45 sun kernel: ACPI: Using IOAPIC for interrupt routing
Oct 2 20:36:45 sun kernel: ACPI: PCI Root Bridge [PCI0] (00:00)
Oct 2 20:36:45 sun kernel: PCI: Probing PCI hardware (bus 00)
Oct 2 20:36:45 sun kernel: ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
Oct 2 20:36:45 sun kernel: ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI1._PRT]
Oct 2 20:36:45 sun kernel: ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.GOLA._PRT]
Oct 2 20:36:45 sun kernel: ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.GOLB._PRT]
Oct 2 20:36:45 sun kernel: ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 *10 11 12 14 15)
Oct 2 20:36:45 sun kernel: ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 *5 6 7 9 10 11 12 14 15)
Oct 2 20:36:45 sun kernel: ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
Oct 2 20:36:45 sun kernel: ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 *9 10 11 12 14 15)
Oct 2 20:36:45 sun kernel: ACPI: Power Resource [GFAN] (on)
Oct 2 20:36:45 sun kernel: ACPI: Power Resource [LFAN] (on)
Oct 2 20:36:45 sun kernel: usbcore: registered new driver usbfs
Oct 2 20:36:45 sun kernel: usbcore: registered new driver hub
Oct 2 20:36:45 sun kernel: PCI: Using ACPI for IRQ routing
Oct 2 20:36:45 sun kernel: IOAPIC[0]: Set PCI routing entry (2-19 -> 0xa9 -> IRQ 19 Mode:1 Active:1)
Oct 2 20:36:45 sun kernel: ACPI: PCI interrupt 0000:00:07.2[D] -> GSI 19 (level, low) -> IRQ 169
Oct 2 20:36:45 sun kernel: ACPI: PCI interrupt 0000:03:00.0[D] -> GSI 19 (level, low) -> IRQ 169
Oct 2 20:36:45 sun kernel: ACPI: PCI interrupt 0000:03:00.1[D] -> GSI 19 (level, low) -> IRQ 169
Oct 2 20:36:45 sun kernel: IOAPIC[0]: Set PCI routing entry (2-18 -> 0xb1 -> IRQ 18 Mode:1 Active:1)
Oct 2 20:36:45 sun kernel: ACPI: PCI interrupt 0000:03:06.0[A] -> GSI 18 (level, low) -> IRQ 177
Oct 2 20:36:45 sun kernel: IOAPIC[2]: Set PCI routing entry (4-0 -> 0xb9 -> IRQ 28 Mode:1 Active:1)
Oct 2 20:36:45 sun kernel: ACPI: PCI interrupt 0000:01:01.0[A] -> GSI 28 (level, low) -> IRQ 185
Oct 2 20:36:45 sun kernel: IOAPIC[2]: Set PCI routing entry (4-1 -> 0xc1 -> IRQ 29 Mode:1 Active:1)
Oct 2 20:36:45 sun kernel: ACPI: PCI interrupt 0000:01:02.0[A] -> GSI 29 (level, low) -> IRQ 193
Oct 2 20:36:45 sun kernel: IOAPIC[2]: Set PCI routing entry (4-2 -> 0xc9 -> IRQ 30 Mode:1 Active:1)
Oct 2 20:36:45 sun kernel: ACPI: PCI interrupt 0000:01:02.1[B] -> GSI 30 (level, low) -> IRQ 201
Oct 2 20:36:45 sun kernel: number of MP IRQ sources: 16.
Oct 2 20:36:45 sun kernel: number of IO-APIC #2 registers: 24.
Oct 2 20:36:45 sun kernel: number of IO-APIC #3 registers: 4.
Oct 2 20:36:45 sun kernel: number of IO-APIC #4 registers: 4.
Oct 2 20:36:45 sun kernel: testing the IO APIC.......................
Oct 2 20:36:45 sun kernel:
Oct 2 20:36:45 sun kernel: IO APIC #2......
Oct 2 20:36:45 sun kernel: .... register #00: 02000000
Oct 2 20:36:45 sun kernel: ....... : physical APIC id: 02
Oct 2 20:36:45 sun kernel: .... register #01: 00170011
Oct 2 20:36:45 sun kernel: ....... : max redirection entries: 0017
Oct 2 20:36:45 sun kernel: ....... : PRQ implemented: 0
Oct 2 20:36:45 sun kernel: ....... : IO APIC version: 0011
Oct 2 20:36:45 sun kernel: .... register #02: 02000000
Oct 2 20:36:45 sun kernel: ....... : arbitration: 02
Oct 2 20:36:45 sun kernel: .... IRQ redirection table:
Oct 2 20:36:45 sun kernel: NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
Oct 2 20:36:45 sun kernel: 00 000 00 1 0 0 0 0 0 0 00
Oct 2 20:36:45 sun kernel: 01 001 01 0 0 0 0 0 1 1 39
Oct 2 20:36:45 sun kernel: 02 001 01 0 0 0 0 0 1 1 31
Oct 2 20:36:45 sun kernel: 03 001 01 0 0 0 0 0 1 1 41
Oct 2 20:36:45 sun kernel: 04 001 01 0 0 0 0 0 1 1 49
Oct 2 20:36:45 sun kernel: 05 001 01 0 0 0 0 0 1 1 51
Oct 2 20:36:45 sun kernel: 06 001 01 0 0 0 0 0 1 1 59
Oct 2 20:36:45 sun kernel: 07 001 01 0 0 0 0 0 1 1 61
Oct 2 20:36:45 sun kernel: 08 001 01 0 0 0 0 0 1 1 69
Oct 2 20:36:45 sun kernel: 09 001 01 0 1 0 1 0 1 1 71
Oct 2 20:36:45 sun kernel: 0a 001 01 0 0 0 0 0 1 1 79
Oct 2 20:36:45 sun kernel: 0b 001 01 0 0 0 0 0 1 1 81
Oct 2 20:36:45 sun kernel: 0c 001 01 0 0 0 0 0 1 1 89
Oct 2 20:36:45 sun kernel: 0d 001 01 0 0 0 0 0 1 1 91
Oct 2 20:36:45 sun kernel: 0e 001 01 0 0 0 0 0 1 1 99
Oct 2 20:36:45 sun kernel: 0f 001 01 0 0 0 0 0 1 1 A1
Oct 2 20:36:45 sun kernel: 10 000 00 1 0 0 0 0 0 0 00
Oct 2 20:36:45 sun kernel: 11 000 00 1 0 0 0 0 0 0 00
Oct 2 20:36:45 sun kernel: 12 001 01 1 1 0 1 0 1 1 B1
Oct 2 20:36:45 sun kernel: 13 001 01 1 1 0 1 0 1 1 A9
Oct 2 20:36:45 sun kernel: 14 000 00 1 0 0 0 0 0 0 00
Oct 2 20:36:45 sun kernel: 15 000 00 1 0 0 0 0 0 0 00
Oct 2 20:36:45 sun kernel: 16 000 00 1 0 0 0 0 0 0 00
Oct 2 20:36:45 sun kernel: 17 000 00 1 0 0 0 0 0 0 00
Oct 2 20:36:45 sun kernel:
Oct 2 20:36:45 sun kernel: IO APIC #3......
Oct 2 20:36:45 sun kernel: .... register #00: 03000000
Oct 2 20:36:45 sun kernel: ....... : physical APIC id: 03
Oct 2 20:36:45 sun kernel: .... register #01: 00030011
Oct 2 20:36:45 sun kernel: ....... : max redirection entries: 0003
Oct 2 20:36:45 sun kernel: ....... : PRQ implemented: 0
Oct 2 20:36:45 sun kernel: ....... : IO APIC version: 0011
Oct 2 20:36:45 sun kernel: .... register #02: 00000000
Oct 2 20:36:45 sun kernel: ....... : arbitration: 00
Oct 2 20:36:45 sun kernel: .... IRQ redirection table:
Oct 2 20:36:45 sun kernel: NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
Oct 2 20:36:45 sun kernel: 00 000 00 1 0 0 0 0 0 0 00
Oct 2 20:36:45 sun kernel: 01 000 00 1 0 0 0 0 0 0 00
Oct 2 20:36:45 sun kernel: 02 000 00 1 0 0 0 0 0 0 00
Oct 2 20:36:45 sun kernel: 03 000 00 1 0 0 0 0 0 0 00
Oct 2 20:36:45 sun kernel:
Oct 2 20:36:45 sun kernel: IO APIC #4......
Oct 2 20:36:45 sun kernel: .... register #00: 04000000
Oct 2 20:36:45 sun kernel: ....... : physical APIC id: 04
Oct 2 20:36:45 sun kernel: .... register #01: 00030011
Oct 2 20:36:45 sun kernel: ....... : max redirection entries: 0003
Oct 2 20:36:45 sun kernel: ....... : PRQ implemented: 0
Oct 2 20:36:45 sun kernel: ....... : IO APIC version: 0011
Oct 2 20:36:45 sun kernel: .... register #02: 00000000
Oct 2 20:36:45 sun kernel: ....... : arbitration: 00
Oct 2 20:36:45 sun kernel: .... IRQ redirection table:
Oct 2 20:36:45 sun kernel: NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
Oct 2 20:36:45 sun kernel: 00 001 01 1 1 0 1 0 1 1 B9
Oct 2 20:36:45 sun kernel: 01 001 01 1 1 0 1 0 1 1 C1
Oct 2 20:36:45 sun kernel: 02 001 01 1 1 0 1 0 1 1 C9
Oct 2 20:36:45 sun kernel: 03 000 00 1 0 0 0 0 0 0 00
Oct 2 20:36:45 sun kernel: Using vector-based indexing
Oct 2 20:36:45 sun kernel: IRQ to pin mappings:
Oct 2 20:36:45 sun kernel: IRQ0 -> 0:2
Oct 2 20:36:45 sun kernel: IRQ1 -> 0:1
Oct 2 20:36:45 sun kernel: IRQ3 -> 0:3
Oct 2 20:36:45 sun kernel: IRQ4 -> 0:4
Oct 2 20:36:45 sun kernel: IRQ5 -> 0:5
Oct 2 20:36:45 sun kernel: IRQ6 -> 0:6
Oct 2 20:36:45 sun kernel: IRQ7 -> 0:7
Oct 2 20:36:45 sun kernel: IRQ8 -> 0:8
Oct 2 20:36:45 sun kernel: IRQ9 -> 0:9
Oct 2 20:36:45 sun kernel: IRQ10 -> 0:10
Oct 2 20:36:45 sun kernel: IRQ11 -> 0:11
Oct 2 20:36:45 sun kernel: IRQ12 -> 0:12
Oct 2 20:36:45 sun kernel: IRQ13 -> 0:13
Oct 2 20:36:45 sun kernel: IRQ14 -> 0:14
Oct 2 20:36:45 sun kernel: IRQ15 -> 0:15
Oct 2 20:36:45 sun kernel: IRQ177 -> 0:18
Oct 2 20:36:45 sun kernel: IRQ169 -> 0:19
Oct 2 20:36:45 sun kernel: IRQ185 -> 2:0
Oct 2 20:36:45 sun kernel: IRQ193 -> 2:1
Oct 2 20:36:45 sun kernel: IRQ201 -> 2:2
Oct 2 20:36:45 sun kernel: .................................... done.
Oct 2 20:36:45 sun kernel: PCI-DMA: Disabling IOMMU.
Oct 2 20:36:45 sun kernel: vesafb: probe of vesafb0 failed with error -6
Oct 2 20:36:45 sun kernel: IA32 emulation $Id: sys_ia32.c,v 1.32 2002/03/24 13:02:28 ak Exp $
Oct 2 20:36:45 sun kernel: audit: initializing netlink socket (disabled)
Oct 2 20:36:45 sun kernel: audit(1096738578.465:0): initialized
Oct 2 20:36:45 sun kernel: Total HugeTLB memory allocated, 0
Oct 2 20:36:45 sun kernel: VFS: Disk quotas dquot_6.5.1
Oct 2 20:36:45 sun kernel: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
Oct 2 20:36:45 sun kernel: SELinux: Registering netfilter hooks
Oct 2 20:36:45 sun kernel: Initializing Cryptographic API
Oct 2 20:36:45 sun kernel: ksign: Installing public key data
Oct 2 20:36:45 sun kernel: Loading keyring
Oct 2 20:36:45 sun kernel: - Added public key 9BD64214C19BFDB0
Oct 2 20:36:45 sun kernel: - User ID: Red Hat, Inc. (Kernel Module GPG key)
Oct 2 20:36:45 sun kernel: ksign: invalid packet (ctb=00)
Oct 2 20:36:45 sun kernel: Unable to load default keyring: error=74
Oct 2 20:36:45 sun kernel: pci_hotplug: PCI Hot Plug PCI Core version: 0.5
Oct 2 20:36:45 sun kernel: ACPI: Fan [FN00] (on)
Oct 2 20:36:45 sun kernel: ACPI: Fan [FN01] (on)
Oct 2 20:36:45 sun kernel: ACPI: Processor [CPU1] (supports C1, 8 throttling states)
Oct 2 20:36:45 sun kernel: ACPI: Processor [CPU2] (supports C1)
Oct 2 20:36:45 sun kernel: ACPI: Thermal Zone [THRM] (45 C)
Oct 2 20:36:45 sun kernel: Real Time Clock Driver v1.12
Oct 2 20:36:45 sun kernel: Linux agpgart interface v0.100 (c) Dave Jones
Oct 2 20:36:45 sun kernel: Serial: 8250/16550 driver $Revision: 1.90 $ 8 ports, IRQ sharing enabled
Oct 2 20:36:45 sun kernel: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
Oct 2 20:36:45 sun kernel: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
Oct 2 20:36:45 sun kernel: RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize
Oct 2 20:36:45 sun kernel: divert: not allocating divert_blk for non-ethernet device lo
Oct 2 20:36:45 sun kernel: Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
Oct 2 20:36:45 sun kernel: ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
Oct 2 20:36:45 sun kernel: AMD8111: IDE controller at PCI slot 0000:00:07.1
Oct 2 20:36:45 sun kernel: AMD8111: chipset revision 3
Oct 2 20:36:45 sun kernel: AMD8111: not 100%% native mode: will probe irqs later
Oct 2 20:36:45 sun kernel: AMD8111: 0000:00:07.1 (rev 03) UDMA133 controller
Oct 2 20:36:45 sun kernel: ide0: BM-DMA at 0xffa0-0xffa7, BIOS settings: hda:pio, hdb:pio
Oct 2 20:36:45 sun kernel: ide1: BM-DMA at 0xffa8-0xffaf, BIOS settings: hdc:pio, hdd:pio
Oct 2 20:36:45 sun kernel: ide-floppy driver 0.99.newide
Oct 2 20:36:45 sun kernel: usbcore: registered new driver hiddev
Oct 2 20:36:45 sun kernel: usbcore: registered new driver usbhid
Oct 2 20:36:45 sun kernel: drivers/usb/input/hid-core.c: v2.0:USB HID core driver
Oct 2 20:36:45 sun kernel: mice: PS/2 mouse device common for all mice
Oct 2 20:36:45 sun kernel: serio: i8042 AUX port at 0x60,0x64 irq 12
Oct 2 20:36:45 sun kernel: serio: i8042 KBD port at 0x60,0x64 irq 1
Oct 2 20:36:45 sun kernel: input: AT Translated Set 2 keyboard on isa0060/serio0
Oct 2 20:36:45 sun kernel: md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
Oct 2 20:36:45 sun kernel: NET: Registered protocol family 2
Oct 2 20:36:45 sun kernel: IP: routing cache hash table of 16384 buckets, 256Kbytes
Oct 2 20:36:45 sun kernel: TCP: Hash tables configured (established 262144 bind 65536)
Oct 2 20:36:45 sun kernel: Initializing IPsec netlink socket
Oct 2 20:36:45 sun kernel: NET: Registered protocol family 1
Oct 2 20:36:45 sun kernel: NET: Registered protocol family 17
Oct 2 20:36:45 sun kernel: powernow-k8: Power state transitions not supported
Oct 2 20:36:45 sun kernel: powernow-k8: Power state transitions not supported
Oct 2 20:36:45 sun kernel: ACPI: (supports S0 S1 S4 S5)
Oct 2 20:36:45 sun kernel: BIOS EDD facility v0.16 2004-Jun-25, 3 devices found
Oct 2 20:36:45 sun kernel: CPU0: online
Oct 2 20:36:45 sun kernel: domain 0: span 01
Oct 2 20:36:45 sun kernel: groups: 01
Oct 2 20:36:45 sun kernel: domain 1: span 03
Oct 2 20:36:45 sun kernel: groups: 01 02
Oct 2 20:36:45 sun kernel: CPU1: online
Oct 2 20:36:45 sun kernel: domain 0: span 02
Oct 2 20:36:45 sun kernel: groups: 02
Oct 2 20:36:45 sun kernel: domain 1: span 03
Oct 2 20:36:45 sun kernel: groups: 02 01
Oct 2 20:36:45 sun kernel: md: Autodetecting RAID arrays.
Oct 2 20:36:46 sun kernel: md: autorun ...
Oct 2 20:36:46 sun kernel: md: ... autorun DONE.
Oct 2 20:36:46 sun kernel: RAMDISK: Compressed image found at block 0
Oct 2 20:36:46 sun kernel: VFS: Mounted root (ext2 filesystem).
Oct 2 20:36:46 sun kernel: SCSI subsystem initialized
Oct 2 20:36:46 sun kernel: 3ware Storage Controller device driver for Linux v1.26.00.039.
Oct 2 20:36:46 sun kernel: ACPI: PCI interrupt 0000:01:01.0[A] -> GSI 28 (level, low) -> IRQ 185
Oct 2 20:36:46 sun kernel: scsi0 : Found a 3ware Storage Controller at 0x8c00, IRQ: 185, P-chip: 1.3
Oct 2 20:36:46 sun kernel: scsi0 : 3ware Storage Controller
Oct 2 20:36:46 sun kernel: Using cfq io scheduler
Oct 2 20:36:46 sun kernel: Vendor: 3ware Model: Logical Disk 0 Rev: 1.2
Oct 2 20:36:46 sun kernel: Type: Direct-Access ANSI SCSI revision: 00
Oct 2 20:36:46 sun kernel: SCSI device sda: 145224064 512-byte hdwr sectors (74355 MB)
Oct 2 20:36:46 sun kernel: SCSI device sda: drive cache: write back
Oct 2 20:36:46 sun kernel: sda: sda1 sda2 sda3
Oct 2 20:36:46 sun kernel: Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
Oct 2 20:36:46 sun kernel: Vendor: 3ware Model: Logical Disk 2 Rev: 1.2
Oct 2 20:36:46 sun kernel: Type: Direct-Access ANSI SCSI revision: 00
Oct 2 20:36:46 sun kernel: SCSI device sdb: 145224064 512-byte hdwr sectors (74355 MB)
Oct 2 20:36:46 sun kernel: SCSI device sdb: drive cache: write back
Oct 2 20:36:46 sun kernel: sdb: sdb1
Oct 2 20:36:46 sun kernel: Attached scsi disk sdb at scsi0, channel 0, id 2, lun 0
Oct 2 20:36:46 sun kernel: Vendor: 3ware Model: Logical Disk 4 Rev: 1.2
Oct 2 20:36:46 sun kernel: Type: Direct-Access ANSI SCSI revision: 00
Oct 2 20:36:46 sun kernel: SCSI device sdc: 145224064 512-byte hdwr sectors (74355 MB)
Oct 2 20:36:46 sun kernel: SCSI device sdc: drive cache: write back
Oct 2 20:36:46 sun kernel: sdc: sdc1
Oct 2 20:36:46 sun kernel: Attached scsi disk sdc at scsi0, channel 0, id 4, lun 0
Oct 2 20:36:46 sun kernel: kjournald starting. Commit interval 5 seconds
Oct 2 20:36:46 sun kernel: EXT3-fs: mounted filesystem with ordered data mode.
Oct 2 20:36:46 sun kernel: Freeing unused kernel memory: 176k freed
Oct 2 20:36:46 sun kernel: SELinux: Disabled at runtime.
Oct 2 20:36:46 sun kernel: SELinux: Unregistering netfilter hooks
Oct 2 20:36:46 sun kernel: ACPI: Power Button (FF) [PWRF]
Oct 2 20:36:46 sun kernel: ohci_hcd: 2004 Feb 02 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI)
Oct 2 20:36:46 sun kernel: ohci_hcd: block sizes: ed 80 td 96
Oct 2 20:36:46 sun kernel: ACPI: PCI interrupt 0000:03:00.0[D] -> GSI 19 (level, low) -> IRQ 169
Oct 2 20:36:46 sun kernel: ohci_hcd 0000:03:00.0: OHCI Host Controller
Oct 2 20:36:46 sun kernel: ohci_hcd 0000:03:00.0: irq 169, pci mem ffffff0000017000
Oct 2 20:36:46 sun kernel: ohci_hcd 0000:03:00.0: new USB bus registered, assigned bus number 1
Oct 2 20:36:46 sun kernel: hub 1-0:1.0: USB hub found
Oct 2 20:36:46 sun kernel: hub 1-0:1.0: 3 ports detected
Oct 2 20:36:46 sun kernel: ACPI: PCI interrupt 0000:03:00.1[D] -> GSI 19 (level, low) -> IRQ 169
Oct 2 20:36:46 sun kernel: ohci_hcd 0000:03:00.1: OHCI Host Controller
Oct 2 20:36:46 sun kernel: ohci_hcd 0000:03:00.1: irq 169, pci mem ffffff0000019000
Oct 2 20:36:46 sun kernel: ohci_hcd 0000:03:00.1: new USB bus registered, assigned bus number 2
Oct 2 20:36:46 sun kernel: hub 2-0:1.0: USB hub found
Oct 2 20:36:46 sun kernel: hub 2-0:1.0: 3 ports detected
Oct 2 20:36:46 sun kernel: EXT3 FS on sda3, internal journal
Oct 2 20:36:46 sun kernel: device-mapper: 4.1.0-ioctl (2003-12-10) initialised: ***@uk.sistina.com
Oct 2 20:36:46 sun kernel: Adding 8385920k swap on /dev/sda2. Priority:-1 extents:1
Oct 2 20:36:46 sun kernel: kjournald starting. Commit interval 5 seconds
Oct 2 20:36:46 sun kernel: EXT3 FS on sda1, internal journal
Oct 2 20:36:46 sun kernel: EXT3-fs: mounted filesystem with ordered data mode.
Oct 2 20:36:46 sun kernel: kjournald starting. Commit interval 5 seconds
Oct 2 20:36:46 sun kernel: EXT3 FS on sdb1, internal journal
Oct 2 20:36:46 sun kernel: EXT3-fs: mounted filesystem with ordered data mode.
Oct 2 20:36:46 sun kernel: kjournald starting. Commit interval 5 seconds
Oct 2 20:36:46 sun kernel: EXT3 FS on sdc1, internal journal
Oct 2 20:36:46 sun kernel: EXT3-fs: mounted filesystem with writeback data mode.
Oct 2 20:36:46 sun kernel: ip_tables: (C) 2000-2002 Netfilter core team
Oct 2 20:36:46 sun kernel: ip_conntrack version 2.1 (8192 buckets, 65536 max) - 440 bytes per conntrack
Oct 2 20:36:46 sun kernel: tg3.c:v3.8 (July 14, 2004)
Oct 2 20:36:46 sun kernel: ACPI: PCI interrupt 0000:01:02.0[A] -> GSI 29 (level, low) -> IRQ 193
Oct 2 20:36:46 sun kernel: divert: allocating divert_blk for eth0
Oct 2 20:36:46 sun kernel: eth0: Tigon3 [partno(BCM95704A6) rev 2003 PHY(5704)] (PCI:66MHz:64-bit) 10/100/1000BaseT Ethernet 00:0c:76:26:f9:6d
Oct 2 20:36:46 sun kernel: eth0: HostTXDS[1] RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] Split[0] WireSpeed[1] TSOcap[1]
Oct 2 20:36:46 sun kernel: ACPI: PCI interrupt 0000:01:02.1[B] -> GSI 30 (level, low) -> IRQ 201
Oct 2 20:36:46 sun kernel: divert: allocating divert_blk for eth1
Oct 2 20:36:46 sun kernel: eth1: Tigon3 [partno(BCM95704A6) rev 2003 PHY(5704)] (PCI:66MHz:64-bit) 10/100/1000BaseT Ethernet 00:0c:76:26:f9:6c
Oct 2 20:36:46 sun kernel: eth1: HostTXDS[1] RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] Split[0] WireSpeed[1] TSOcap[1]
Oct 2 20:36:46 sun kernel: tg3: eth0: Link is up at 100 Mbps, full duplex.
Oct 2 20:36:46 sun kernel: tg3: eth0: Flow control is on for TX and on for RX.
Oct 2 20:36:46 sun kernel: tg3: eth1: Link is up at 1000 Mbps, full duplex.
Oct 2 20:36:46 sun kernel: tg3: eth1: Flow control is on for TX and on for RX.
Oct 2 20:36:46 sun kernel: lp: driver loaded but no devices found
Oct 2 20:36:47 sun kernel: NET: Registered protocol family 10
Oct 2 20:36:47 sun kernel: Disabled Privacy Extensions on device ffffffff804287c0(lo)
Oct 2 20:36:47 sun kernel: IPv6 over IPv4 tunneling driver
Oct 2 20:36:47 sun kernel: divert: not allocating divert_blk for non-ethernet device sit0
Oct 2 20:36:48 sun kernel: Installing knfsd (copyright (C) 1996 ***@monad.swb.de).
Oct 2 20:36:57 sun kernel: eth0: no IPv6 routers present
Oct 2 20:36:58 sun kernel: eth1: no IPv6 routers present
--
***@iki.fi http://www.iki.fi/hyvatti/ +358 40 5011222
echo 'movl $36,%eax;int $128;movl $0,%ebx;movl $1,%eax;int $128'|as -o/bin/sync
William Lee Irwin III
2004-10-08 11:24:55 UTC
Permalink
Post by Andrew Morton
Post by Jaakko Hyvätti
Forgive me for asking a question that probably enough research would
answer, but which exact patch of those listed does fix this problem? I
cannot find the right one myself, and I would like to just address this
problem that has haunted me at least since 2.6.6, I guess. Or is the fix
too interdependent with other changes?
It was wait_on_bit-must-loop.patch.
But that simply fixes a bug which was introduced into an earlier
2.6.9-rcX-mmY kernel. The bug is certainly not present in any Linus
kernel, nor in any 2.6.6/7/8 kernel.
So you're seeing something different. Please send a full report.
Well, for the record, it's that otherwise one would have to honor the
invariant of no spurious wakeups, which e.g. jbd does not. There
actually was API forethought put into timeouts, but jbd uses a timer
and wake_up_process() instead of schedule_timeout(), and is nontrivial
to convert. It was also anticipated that e.g. other users may trip up.


-- wli

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