* 2.5.75-mm1
@ 2003-07-11 9:29 Andrew Morton
2003-07-11 13:33 ` 2.5.75-mm1 nfs trouble Helge Hafting
0 siblings, 1 reply; 3+ messages in thread
From: Andrew Morton @ 2003-07-11 9:29 UTC (permalink / raw)
To: linux-kernel, linux-mm
ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.5/2.5.75/2.5.75-mm1/
. Mainly a resync.
. More CPU scheduler changes for people to test.
. The -mm kernel is under 100 patches. First time in a long time.
Changes since 2.5.73-mm3:
linus.patch
Latest Linus diff
-div64-fix.patch
-compat_sys_sched_getaffinity-return-fix.patch
-reiserfs-dirty-memory-fix.patch
-reiserfs-64-bit-fix.patch
-seqcount-locking.patch
-i_size-atomic-access.patch
-kmap-removal-1.patch
-kallsyms-defaults-to-on.patch
-misc29.patch
-knfsd-umask-fix.patch
-aio-fork-fix.patch
-aio_complete-barrier-fix.patch
-vfsmount_lock.patch
-sched-hot-balancing-fix.patch
-nbd-cleanups.patch
-nbd-enhanced-diagnostics.patch
-nbd-remove-blksize-bits.patch
-nbd-kobject-oops-fix.patch
-nbd-paranioa-cleanups.patch
-nbd-docco-update.patch
-nbd-remove-open-release.patch
-nbd-use-set_blocksize.patch
-oomkill-if-free-swap.patch
-jbd-commit-tricks.patch
-jbd-dont-account-blocks-twice.patch
-ext3_sync_fs-fix.patch
-oom-kiler-fixes.patch
-yenta_socket-init-fix.patch
-devfs-oops-fix.patch
-devfs-deadlock-fix.patch
-epoll-multiple-fds.patch
Merged
+cpumask-apm-fix-2.patch
+cpumask_t-gcc-workaround-2.patch
cpumask_t fixes
-ppc64-pci-update.patch
+ppc64-bar-0-fix.patch
Updated
+ia64-percpu-revert.patch
Fix per-cpu stuff for ia64
+misc30.patch
misc fies
+o4int.patch
+sched-balance-tuning.patch
CPU scheduler tweaks
+nfs-revert-backoff.patch
Revert NFS backoff changes
+div64-fix-fix-fix.patch
do_div() fix
+x86_64-critical-fixes.patch
x86_64 fixes
+magic-number-update.patch
Documentation update
+ide-tcq-fix.patch
Fix IDE TCQ
All 93 patches
linus.patch
mm.patch
add -mmN to EXTRAVERSION
kgdb-ga.patch
kgdb stub for ia32 (George Anzinger's one)
kgdb-remove-cpu_callout_map.patch
kgdb: remove cpu_callout_map decls
kgdb-use-ggdb.patch
kgdb-ga-docco-fixes.patch
kgdb doc. edits/corrections
cpumask_t-1.patch
cpumask_t: allow more than BITS_PER_LONG CPUs
cpumask_t-s390-fix.patch
cpumask_t fix for s390
kgdb-cpumask_t.patch
cpumask_t-x86_64-fix.patch
Fix cpumask changes for x86_64
sparc64-cpumask_t-fix.patch
fix cpumask_t for sparc64
cpumask-apm-fix-2.patch
cpumask_t-gcc-workaround-2.patch
reslabify-pgds-and-pmds.patch
re-slabify i386 pgd's and pmd's
config_spinline.patch
uninline spinlocks for profiling accuracy.
ppc64-bar-0-fix.patch
Allow PCI BARs that start at 0
ppc64-reloc_hide.patch
ppc64-semaphore-reimplementation.patch
ppc64: use the ia32 semaphore implementation
sym-do-160.patch
make the SYM driver do 160 MB/sec
ia64-percpu-revert.patch
revert percpu changes
x86_64-fixes.patch
x86_64 fixes
delay-ksoftirqd-fallback.patch
Try harded in IRQ context before falling back to ksoftirqd
ds-09-vicam-usercopy-fix.patch
vicam usercopy fix
fbdev-2.patch
buffer-debug.patch
buffer.c debugging
rcu-stats.patch
RCU statistics reporting
mtrr-hang-fix.patch
Fix mtrr-related hang
intel8x0-cleanup.patch
intel8x0 cleanups
bio-too-big-fix.patch
Fix raid "bio too big" failures
misc30.patch
misc fixes
linux-isp-2.patch
linux-isp-2-fix-again.patch
lost feral fix
list_del-debug.patch
list_del debug check
airo-schedule-fix.patch
airo.c: don't sleep in atomic regions
print-build-options-on-oops.patch
print a few config options on oops
show_task-free-stack-fix.patch
show_task() fix and cleanup
put_task_struct-debug.patch
ia32-mknod64.patch
mknod64 for ia32
ext2-64-bit-special-inodes.patch
ext2: support for 64-bit device nodes
ext3-64-bit-special-inodes.patch
ext3: support for 64-bit device nodes
64-bit-dev_t-kdev_t.patch
64-bit dev_t and kdev_t
oops-dump-preceding-code.patch
i386 oops output: dump preceding code
lockmeter.patch
invalidate_mmap_range.patch
Interface to invalidate regions of mmaps
aio-mm-refcounting-fix.patch
fix /proc mm_struct refcounting bug
aio-01-retry.patch
AIO: Core retry infrastructure
io_submit_one-EINVAL-fix.patch
Fix aio process hang on EINVAL
aio-02-lockpage_wq.patch
AIO: Async page wait
aio-03-fs_read.patch
AIO: Filesystem aio read
aio-04-buffer_wq.patch
AIO: Async buffer wait
aio-05-fs_write.patch
AIO: Filesystem aio write
aio-05-fs_write-fix.patch
aio-06-bread_wq.patch
AIO: Async block read
aio-06-bread_wq-fix.patch
aio-07-ext2getblk_wq.patch
AIO: Async get block for ext2
O_SYNC-speedup-2.patch
speed up O_SYNC writes
aio-09-o_sync.patch
aio O_SYNC
aio-10-BUG-fix.patch
AIO: fix a BUG
aio-11-workqueue-flush.patch
AIO: flush workqueues before destroying ioctx'es
aio-12-readahead.patch
AIO: readahead fixes
aio-dio-no-readahead.patch
aio O_DIRECT no readahead
lock_buffer_wq-fix.patch
lock_buffer_wq fix
unuse_mm-locked.patch
AIO: hold the context lock across unuse_mm
aio-take-task_lock.patch
From: Suparna Bhattacharya <suparna@in.ibm.com>
Subject: Re: 2.5.72-mm1 - Under heavy testing with AIO,.. vmstat seems to blow the kernel
aio-O_SYNC-fix.patch
Unify o_sync changes for aio and regular writes
aio-readahead-rework.patch
Unified page range readahead for aio and regular reads
truncate-pagefault-race-fix.patch
Fix vmtruncate race and distributed filesystem race
truncate-pagefault-race-fix-fix.patch
Make sure truncate fix has no race
printk-oops-mangle-fix.patch
disentangle printk's whilst oopsing on SMP
20-odirect_enable.patch
21-odirect_cruft.patch
22-read_proc.patch
23-write_proc.patch
24-commit_proc.patch
25-odirect.patch
nfs-O_DIRECT-always-enabled.patch
Force CONFIG_NFS_DIRECTIO
aha152x-oops-fix.patch
aha152X oops fixes
acpismp-fix.patch
ACPI_HT_ONLY acpismp=force
apci-nmi-watchdog-fix.patch
ACPI poweroff trigers the NMI watchdog
kjournald-PF_SYNCWRITE.patch
o1-interactivity.patch
CPU scheduler interactivity patch
o2int.patch
O2int 0307041440 for 2.5.74-mm1
o3int.patch
O3int interactivity for 2.5.74-mm2
o4int.patch
O4int interactivity
sched-balance-tuning.patch
CPU scheduler balancing fix
highpmd.patch
highpmd
synaptics-reset-fix.patch
synaptics driver reset fix
ext3-block-allocation-cleanup.patch
nfs-revert-backoff.patch
nfs: revert backoff changes
div64-fix-fix-fix.patch
fix do_div()
x86_64-critical-fixes.patch
Fix x86-64 bugs
magic-number-update.patch
Update Documentation/magic-numbers.txt
ide-tcq-fix.patch
IDE TCQ oops fix
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: 2.5.75-mm1 nfs trouble
2003-07-11 13:33 ` 2.5.75-mm1 nfs trouble Helge Hafting
@ 2003-07-11 13:31 ` Trond Myklebust
0 siblings, 0 replies; 3+ messages in thread
From: Trond Myklebust @ 2003-07-11 13:31 UTC (permalink / raw)
To: Helge Hafting; +Cc: Andrew Morton, linux-kernel, linux-mm
That looks like a device driver problem...
Cheers,
Trond
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: 2.5.75-mm1 nfs trouble
2003-07-11 9:29 2.5.75-mm1 Andrew Morton
@ 2003-07-11 13:33 ` Helge Hafting
2003-07-11 13:31 ` Trond Myklebust
0 siblings, 1 reply; 3+ messages in thread
From: Helge Hafting @ 2003-07-11 13:33 UTC (permalink / raw)
To: Andrew Morton; +Cc: linux-kernel, linux-mm, trond.myklebust
2.5.75mm1 has nfs trouble I don't see in 2.5.74mm3.
It works for a while, then all file operations
on the nfs mount gets stuck.
dmesg is then full of stuff like this:
Jul 11 13:12:16 hh kernel: nfs: server hermine.idb.hist.no not
responding, still trying
Jul 11 13:12:17 hh kernel: nfs: server hermine.idb.hist.no OK
Jul 11 13:13:25 hh kernel: nfs: server hermine.idb.hist.no not
responding, still trying
Jul 11 13:13:25 hh kernel: nfs: server hermine.idb.hist.no OK
Jul 11 13:13:31 hh kernel: nfs: server hermine.idb.hist.no not
responding, still trying
Jul 11 13:13:31 hh kernel: nfs: server hermine.idb.hist.no OK
Jul 11 13:13:31 hh kernel: nfs: server hermine.idb.hist.no not
responding, still trying
Jul 11 13:13:31 hh kernel: nfs: server hermine.idb.hist.no OK
Jul 11 13:13:32 hh kernel: nfs: server hermine.idb.hist.no not
responding, still trying
Jul 11 13:13:32 hh kernel: nfs: server hermine.idb.hist.no not
responding, still trying
Jul 11 13:13:32 hh kernel: nfs: server hermine.idb.hist.no OK
Jul 11 13:13:32 hh kernel: nfs: server hermine.idb.hist.no OK
Jul 11 13:13:32 hh kernel: nfs: server hermine.idb.hist.no not
responding, still trying
.
. several pages
.
Jul 11 15:11:49 hh kernel: nfs: server hermine.idb.hist.no OK
Jul 11 15:11:49 hh kernel: nfs: server hermine.idb.hist.no not
responding, still trying
Jul 11 15:11:51 hh kernel: eth0: Transmit error, Tx status register 82.
Jul 11 15:11:51 hh kernel: Probably a duplex mismatch. See
Documentation/networking/vortex.txt
Jul 11 15:11:51 hh kernel: Flags; bus-master 1, dirty 49353(9) current
49365(5)
Jul 11 15:11:51 hh kernel: Transmit list 1fde6b60 vs. dfde67a0.
Jul 11 15:11:51 hh kernel: 0: @dfde6200 length 800005ea status 000005ea
Jul 11 15:11:51 hh kernel: 1: @dfde62a0 length 800005ea status 000005ea
Jul 11 15:11:51 hh kernel: 2: @dfde6340 length 800005ea status 000005ea
Jul 11 15:11:51 hh kernel: 3: @dfde63e0 length 800005ea status 000005ea
Jul 11 15:11:51 hh kernel: 4: @dfde6480 length 800003ba status 800003ba
Jul 11 15:11:51 hh kernel: 5: @dfde6520 length 800005ea status 000105ea
Jul 11 15:11:51 hh kernel: 6: @dfde65c0 length 800005ea status 000105ea
Jul 11 15:11:51 hh kernel: 7: @dfde6660 length 800005ea status 000105ea
Jul 11 15:11:51 hh kernel: 8: @dfde6700 length 800003ba status 000103ba
Jul 11 15:11:51 hh kernel: 9: @dfde67a0 length 800005ea status 000105ea
Jul 11 15:11:51 hh kernel: 10: @dfde6840 length 800005ea status 000105ea
Jul 11 15:11:51 hh kernel: 11: @dfde68e0 length 800005ea status 000105ea
Jul 11 15:11:51 hh kernel: 12: @dfde6980 length 800005ea status 000105ea
Jul 11 15:11:51 hh kernel: 13: @dfde6a20 length 800005ea status 000105ea
Jul 11 15:11:51 hh kernel: 14: @dfde6ac0 length 800003ba status 000103ba
Jul 11 15:11:51 hh kernel: 15: @dfde6b60 length 800005ea status 000005ea
.
.This block repeats over a few pages
.
Jul 11 15:15:46 hh kernel: RPC: sendmsg returned error 101
Jul 11 15:15:46 hh kernel: nfs: RPC call returned error 101
Jul 11 15:15:46 hh kernel: RPC: sendmsg returned error 101
Jul 11 15:15:46 hh kernel: nfs: RPC call returned error 101
Jul 11 15:15:46 hh kernel: RPC: sendmsg returned error 101
.
. several pages
.
At some point I managed to get my waiting processes "unstuck"
by "ifdown eth0" followed by "ifup eth0" They all failed
with network unreachable and I saved files to a local disk.
I then tried some simple copying on the still
mounted nfs, and it got stuck again pretty fast.
I then rebooted into 2.5.74mm3 because I need to work.
I won't be able to test much until monday.
The machine is UP, and uses preempt.
The distribution is debian testing
The nfs mount uses the following options:
rsize=8192,wsize=8192,user,noauto,hard,intr
Helge Hafting
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2003-07-11 9:29 2.5.75-mm1 Andrew Morton
2003-07-11 13:33 ` 2.5.75-mm1 nfs trouble Helge Hafting
2003-07-11 13:31 ` Trond Myklebust
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