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List: linux-nfs
Subject: Locked system
From: David Bartley <dtbartle () csclub ! uwaterloo ! ca>
Date: 2009-02-25 3:47:49
Message-ID: e77a196d0902241947wdaaa021le11d11fd607f60bc () mail ! gmail ! com
[Download RAW message or body]
Hello,
A system I administer partially locked due to an apparent NFS4
problem. I've attached the trace I found in kern.log. Let me know if
you need any additional information.
-- David
["nfs4-acek-kern.log" (text/x-log)]
Feb 23 11:14:42 acesulfame-potassium kernel: [153627.156110] nfs4_reclaim_open_state: \
unhandled error -13. Zeroing state
Feb 23 11:14:42 acesulfame-potassium kernel: [153627.157545] nfs4_reclaim_open_state: \
unhandled error -13. Zeroing state
Feb 23 11:14:42 acesulfame-potassium kernel: [153627.158871] nfs4_reclaim_open_state: \
unhandled error -13. Zeroing state
Feb 23 11:14:42 acesulfame-potassium kernel: [153627.160210] nfs4_reclaim_open_state: \
unhandled error -13. Zeroing state
Feb 23 11:14:42 acesulfame-potassium kernel: [153627.161519] nfs4_reclaim_open_state: \
unhandled error -13. Zeroing state
Feb 23 11:14:42 acesulfame-potassium kernel: [153627.162968] nfs4_reclaim_open_state: \
unhandled error -13. Zeroing state
Feb 23 11:14:42 acesulfame-potassium kernel: [153627.164377] nfs4_reclaim_open_state: \
unhandled error -13. Zeroing state
Feb 23 11:14:42 acesulfame-potassium kernel: [153627.165694] nfs4_reclaim_open_state: \
unhandled error -13. Zeroing state
Feb 23 11:14:42 acesulfame-potassium kernel: [153627.167045] nfs4_reclaim_open_state: \
unhandled error -13. Zeroing state
Feb 23 11:14:42 acesulfame-potassium kernel: [153627.169687] nfs4_reclaim_open_state: \
unhandled error -13. Zeroing state
Feb 23 11:14:42 acesulfame-potassium kernel: [153627.171027] nfs4_reclaim_open_state: \
unhandled error -13. Zeroing state
Feb 23 11:14:42 acesulfame-potassium kernel: [153627.172407] nfs4_reclaim_open_state: \
unhandled error -13. Zeroing state
Feb 23 11:14:42 acesulfame-potassium kernel: [153627.173735] nfs4_reclaim_open_state: \
unhandled error -13. Zeroing state
Feb 23 11:14:42 acesulfame-potassium kernel: [153627.175065] nfs4_reclaim_open_state: \
unhandled error -13. Zeroing state
Feb 23 11:14:42 acesulfame-potassium kernel: [153627.176405] nfs4_reclaim_open_state: \
unhandled error -13. Zeroing state
Feb 23 11:14:42 acesulfame-potassium kernel: [153627.177721] nfs4_reclaim_open_state: \
unhandled error -13. Zeroing state
Feb 23 11:14:42 acesulfame-potassium kernel: [153627.179029] nfs4_reclaim_open_state: \
unhandled error -13. Zeroing state
Feb 23 11:14:42 acesulfame-potassium kernel: [153627.180565] nfs4_reclaim_open_state: \
unhandled error -13. Zeroing state
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092043] INFO: task events/0:6 \
blocked for more than 120 seconds.
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092052] "echo 0 > \
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092055] events/0 D c0550500 \
0 6 2
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092060] f7455edc 00000046 \
c0550500 c0550500 f7455e7c f7455e7c 00000246 c0487a70
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092069] 00000000 f744befc \
f744bed0 f744befc f7455eac c01205b9 00000000 00000000
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092078] c0511080 000012de \
f7454000 f744c148 c190bd00 00000000 0249211e c190bd00
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092087] Call Trace:
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092091] [<c01205b9>] ? \
update_curr+0x89/0x110
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092102] [<c012a729>] ? \
dequeue_task_fair+0x49/0x50
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092108] [<c037f075>] \
rwsem_down_failed_common+0x85/0x1a0
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092114] [<c0102df6>] ? \
__switch_to+0xa6/0x160
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092124] [<f8d50200>] ? \
nfs4_renew_state+0x0/0x220 [nfs]
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092149] [<c037f1dd>] \
rwsem_down_read_failed+0x1d/0x30
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092154] [<c037f237>] \
call_rwsem_down_read_failed+0x7/0x10
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092158] [<c037e77c>] ? \
down_read+0x1c/0x20
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092163] [<f8d5021f>] \
nfs4_renew_state+0x1f/0x220 [nfs]
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092180] [<c0192430>] ? \
vmstat_update+0x0/0x30
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092187] [<f8d50200>] ? \
nfs4_renew_state+0x0/0x220 [nfs]
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092205] [<c01436f5>] \
run_workqueue+0x95/0x160
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092211] [<c0147626>] ? \
finish_wait+0x16/0x70
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092215] [<c0143998>] \
worker_thread+0x88/0xf0
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092219] [<c0147560>] ? \
autoremove_wake_function+0x0/0x50
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092224] [<c0143910>] ? \
worker_thread+0x0/0xf0
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092228] [<c01471f1>] \
kthread+0x41/0x80
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092233] [<c01471b0>] ? \
kthread+0x0/0x80
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092237] [<c0105297>] \
kernel_thread_helper+0x7/0x10
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092242] =======================
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092252] INFO: task \
nfsv4-svc:3752 blocked for more than 120 seconds.
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092255] "echo 0 > \
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092258] nfsv4-svc D f7be7dac \
0 3752 2
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092262] f7be7e00 00000046 \
ed724b60 f7be7dac c0102df6 f74e5b2c c1909980 f7be7db4
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092270] c190bd00 f7be7db4 \
f74e57f0 00000002 c190bd00 f74e57f0 00000000 00000000
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092278] c0511080 00000000 \
f7be6000 f74e5a68 c190bd00 00000000 0248e68d c190bd00
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092286] Call Trace:
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092289] [<c0102df6>] ? \
__switch_to+0xa6/0x160
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092294] [<c037df05>] \
schedule_timeout+0xb5/0xf0
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092298] [<c01024d5>] ? \
kernel_thread+0x95/0xb0
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092303] [<f8d50c80>] ? \
recall_thread+0x0/0xe0 [nfs]
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092321] [<c037dccb>] \
wait_for_common+0x8b/0x140
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092325] [<c012b710>] ? \
default_wake_function+0x0/0x10
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092330] [<c037de12>] \
wait_for_completion+0x12/0x20
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092334] [<f8d50798>] \
nfs_async_inode_return_delegation+0x78/0x90 [nfs]
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092352] [<f8d52832>] \
nfs4_callback_recall+0x92/0x110 [nfs]
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092371] [<f8d5212b>] ? \
decode_recall_args+0x6b/0xb0 [nfs]
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092390] [<f8d52350>] \
process_op+0x120/0x190 [nfs]
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092409] [<f8d51f21>] ? \
read_buf+0x11/0x30 [nfs]
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092427] [<f8cad3a4>] ? \
xdr_encode_opaque_fixed+0x14/0x80 [sunrpc]
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092470] [<f8d524e4>] \
nfs4_callback_compound+0x124/0x1a0 [nfs]
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092491] [<f8ca7db2>] \
svc_process+0x612/0x6d0 [sunrpc]
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092511] [<f8d51e77>] \
nfs_callback_svc+0x87/0xb0 [nfs]
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092530] [<f8d51df0>] ? \
nfs_callback_svc+0x0/0xb0 [nfs]
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092548] [<c01471f1>] \
kthread+0x41/0x80
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092553] [<c01471b0>] ? \
kthread+0x0/0x80
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092557] [<c0105297>] \
kernel_thread_helper+0x7/0x10
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092561] =======================
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092596] INFO: task firefox:32255 \
blocked for more than 120 seconds.
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092600] "echo 0 > \
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092603] firefox D 00000000 \
0 32255 1
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092607] ed4c3e00 00000086 \
00000000 00000000 00000000 00000000 00000000 00000000
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092614] 00000000 00000000 \
f7a9cb60 00000000 00000000 00000000 00000000 00000000
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092622] c0511080 ed4c3df0 \
ed4c2000 f7a9cdd8 c190bd00 00000000 02490455 c190bd00
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092630] Call Trace:
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092634] [<c037f075>] \
rwsem_down_failed_common+0x85/0x1a0
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092639] [<c037f1dd>] \
rwsem_down_read_failed+0x1d/0x30
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092643] [<c037f237>] \
call_rwsem_down_read_failed+0x7/0x10
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092647] [<c037e77c>] ? \
down_read+0x1c/0x20
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092652] [<f8d46364>] \
_nfs4_proc_setlk+0x74/0x130 [nfs]
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092672] [<f8d464d3>] \
nfs4_proc_lock+0xb3/0x1a0 [nfs]
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092692] [<f8d2d39e>] \
do_setlk+0xae/0xc0 [nfs]
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092709] [<f8d2d470>] ? \
nfs_lock+0x0/0x1d0 [nfs]
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092722] [<f8d2d51f>] \
nfs_lock+0xaf/0x1d0 [nfs]
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092734] [<c02358e4>] ? \
aa_file_permission+0x14/0xc0
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092742] [<f8d2d470>] ? \
nfs_lock+0x0/0x1d0 [nfs]
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092755] [<c01c2b9a>] \
vfs_lock_file+0x2a/0x60
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092760] [<c01c2cb1>] \
do_lock_file_wait+0x41/0xd0
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092763] [<c01c16be>] ? \
flock64_to_posix_lock+0xe/0x1a0
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092768] [<c01c2e2a>] \
fcntl_setlk64+0xea/0x1d0
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092772] [<c01bef22>] \
sys_fcntl64+0xa2/0xb0
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092776] [<c0103f7b>] \
sysenter_do_call+0x12/0x2f
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092780] =======================
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092794] INFO: task firefox:12027 \
blocked for more than 120 seconds.
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092797] "echo 0 > \
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092799] firefox D 00000000 \
0 12027 1
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092803] ed7a1e00 00000086 \
00000000 00000000 00000000 00000000 00000000 00000000
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092811] 00000000 00000000 \
c1c33240 0000af60 00000000 00000000 00000000 ed71fe00
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092818] c0511080 f6644000 \
ed7a0000 c1c334b8 c190bd00 00000000 ed7a1e28 c190bd00
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092827] Call Trace:
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092830] [<c037f075>] \
rwsem_down_failed_common+0x85/0x1a0
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092834] [<c037f1dd>] \
rwsem_down_read_failed+0x1d/0x30
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092838] [<c037f237>] \
call_rwsem_down_read_failed+0x7/0x10
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092842] [<c037e77c>] ? \
down_read+0x1c/0x20
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092847] [<f8d46364>] \
_nfs4_proc_setlk+0x74/0x130 [nfs]
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092864] [<f8d464d3>] \
nfs4_proc_lock+0xb3/0x1a0 [nfs]
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092882] [<f8d2d39e>] \
do_setlk+0xae/0xc0 [nfs]
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092896] [<f8d2d470>] ? \
nfs_lock+0x0/0x1d0 [nfs]
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092910] [<f8d2d51f>] \
nfs_lock+0xaf/0x1d0 [nfs]
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092923] [<c02358e4>] ? \
aa_file_permission+0x14/0xc0
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092928] [<c0154764>] ? \
get_futex_key+0x14/0x140
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092934] [<f8d2d470>] ? \
nfs_lock+0x0/0x1d0 [nfs]
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092947] [<c01c2b9a>] \
vfs_lock_file+0x2a/0x60
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092952] [<c01c2cb1>] \
do_lock_file_wait+0x41/0xd0
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092955] [<c01c16be>] ? \
flock64_to_posix_lock+0xe/0x1a0
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092960] [<c01c2e2a>] \
fcntl_setlk64+0xea/0x1d0
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092964] [<c01b1d62>] ? \
fsnotify_modify+0x72/0x80
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092969] [<c0156ae7>] ? \
sys_futex+0x97/0x110
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092974] [<c01bef22>] \
sys_fcntl64+0xa2/0xb0
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092977] [<c0103f7b>] \
sysenter_do_call+0x12/0x2f
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092981] =======================
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092986] INFO: task \
nfsv4-delegretu:14006 blocked for more than 120 seconds.
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092988] "echo 0 > \
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092991] nfsv4-delegre D 1d90face \
0 14006 2
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.092995] f5cadf5c 00000046 \
ed724b60 1d90face 00008bb9 f5cadf14 c012a6cf c190bd00
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.093003] ed724b8c 1d8f9795 \
ed724b60 00003e02 00000000 ffffffff 00000000 00000000
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.093011] c0511080 f7be6000 \
f5cac000 ed724dd8 c190bd00 00000000 f5a78954 c190bd00
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.093019] Call Trace:
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.093022] [<c012a6cf>] ? \
pick_next_task_fair+0xcf/0xe0
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.093027] [<c037f075>] \
rwsem_down_failed_common+0x85/0x1a0
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.093032] [<c037f1dd>] \
rwsem_down_read_failed+0x1d/0x30
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.093035] [<c037f237>] \
call_rwsem_down_read_failed+0x7/0x10
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.093039] [<c037e77c>] ? \
down_read+0x1c/0x20
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.093044] [<f8d50cd3>] \
recall_thread+0x53/0xe0 [nfs]
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.093064] [<f8d50c80>] ? \
recall_thread+0x0/0xe0 [nfs]
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.093084] [<c0105297>] \
kernel_thread_helper+0x7/0x10
Feb 23 11:18:55 acesulfame-potassium kernel: [153880.093088] =======================
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236017] INFO: task events/0:6 \
blocked for more than 120 seconds.
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236026] "echo 0 > \
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236030] events/0 D c0550500 \
0 6 2
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236035] f7455edc 00000046 \
c0550500 c0550500 f7455e7c f7455e7c 00000246 c0487a70
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236044] 00000000 f744befc \
f744bed0 f744befc f7455eac c01205b9 00000000 00000000
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236053] c0511080 000012de \
f7454000 f744c148 c190bd00 00000000 0249211e c190bd00
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236062] Call Trace:
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236066] [<c01205b9>] ? \
update_curr+0x89/0x110
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236078] [<c012a729>] ? \
dequeue_task_fair+0x49/0x50
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236085] [<c037f075>] \
rwsem_down_failed_common+0x85/0x1a0
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236091] [<c0102df6>] ? \
__switch_to+0xa6/0x160
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236101] [<f8d50200>] ? \
nfs4_renew_state+0x0/0x220 [nfs]
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236128] [<c037f1dd>] \
rwsem_down_read_failed+0x1d/0x30
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236133] [<c037f237>] \
call_rwsem_down_read_failed+0x7/0x10
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236138] [<c037e77c>] ? \
down_read+0x1c/0x20
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236142] [<f8d5021f>] \
nfs4_renew_state+0x1f/0x220 [nfs]
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236161] [<c0192430>] ? \
vmstat_update+0x0/0x30
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236168] [<f8d50200>] ? \
nfs4_renew_state+0x0/0x220 [nfs]
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236187] [<c01436f5>] \
run_workqueue+0x95/0x160
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236194] [<c0147626>] ? \
finish_wait+0x16/0x70
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236198] [<c0143998>] \
worker_thread+0x88/0xf0
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236202] [<c0147560>] ? \
autoremove_wake_function+0x0/0x50
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236207] [<c0143910>] ? \
worker_thread+0x0/0xf0
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236211] [<c01471f1>] \
kthread+0x41/0x80
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236215] [<c01471b0>] ? \
kthread+0x0/0x80
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236220] [<c0105297>] \
kernel_thread_helper+0x7/0x10
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236225] =======================
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236235] INFO: task \
nfsv4-svc:3752 blocked for more than 120 seconds.
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236238] "echo 0 > \
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236241] nfsv4-svc D f7be7dac \
0 3752 2
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236245] f7be7e00 00000046 \
ed724b60 f7be7dac c0102df6 f74e5b2c c1909980 f7be7db4
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236254] c190bd00 f7be7db4 \
f74e57f0 00000002 c190bd00 f74e57f0 00000000 00000000
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236262] c0511080 00000000 \
f7be6000 f74e5a68 c190bd00 00000000 0248e68d c190bd00
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236270] Call Trace:
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236273] [<c0102df6>] ? \
__switch_to+0xa6/0x160
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236278] [<c037df05>] \
schedule_timeout+0xb5/0xf0
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236283] [<c01024d5>] ? \
kernel_thread+0x95/0xb0
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236287] [<f8d50c80>] ? \
recall_thread+0x0/0xe0 [nfs]
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236305] [<c037dccb>] \
wait_for_common+0x8b/0x140
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236309] [<c012b710>] ? \
default_wake_function+0x0/0x10
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236314] [<c037de12>] \
wait_for_completion+0x12/0x20
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236318] [<f8d50798>] \
nfs_async_inode_return_delegation+0x78/0x90 [nfs]
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236336] [<f8d52832>] \
nfs4_callback_recall+0x92/0x110 [nfs]
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236354] [<f8d5212b>] ? \
decode_recall_args+0x6b/0xb0 [nfs]
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236372] [<f8d52350>] \
process_op+0x120/0x190 [nfs]
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236389] [<f8d51f21>] ? \
read_buf+0x11/0x30 [nfs]
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236406] [<f8cad3a4>] ? \
xdr_encode_opaque_fixed+0x14/0x80 [sunrpc]
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236448] [<f8d524e4>] \
nfs4_callback_compound+0x124/0x1a0 [nfs]
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236469] [<f8ca7db2>] \
svc_process+0x612/0x6d0 [sunrpc]
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236489] [<f8d51e77>] \
nfs_callback_svc+0x87/0xb0 [nfs]
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236507] [<f8d51df0>] ? \
nfs_callback_svc+0x0/0xb0 [nfs]
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236524] [<c01471f1>] \
kthread+0x41/0x80
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236530] [<c01471b0>] ? \
kthread+0x0/0x80
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236534] [<c0105297>] \
kernel_thread_helper+0x7/0x10
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236538] =======================
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236573] INFO: task firefox:32255 \
blocked for more than 120 seconds.
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236576] "echo 0 > \
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236579] firefox D 00000000 \
0 32255 1
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236583] ed4c3e00 00000086 \
00000000 00000000 00000000 00000000 00000000 00000000
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236591] 00000000 00000000 \
f7a9cb60 00000000 00000000 00000000 00000000 00000000
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236599] c0511080 ed4c3df0 \
ed4c2000 f7a9cdd8 c190bd00 00000000 02490455 c190bd00
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236607] Call Trace:
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236611] [<c037f075>] \
rwsem_down_failed_common+0x85/0x1a0
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236617] [<c037f1dd>] \
rwsem_down_read_failed+0x1d/0x30
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236621] [<c037f237>] \
call_rwsem_down_read_failed+0x7/0x10
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236626] [<c037e77c>] ? \
down_read+0x1c/0x20
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236631] [<f8d46364>] \
_nfs4_proc_setlk+0x74/0x130 [nfs]
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236648] [<f8d464d3>] \
nfs4_proc_lock+0xb3/0x1a0 [nfs]
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236671] [<f8d2d39e>] \
do_setlk+0xae/0xc0 [nfs]
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236692] [<f8d2d470>] ? \
nfs_lock+0x0/0x1d0 [nfs]
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236714] [<f8d2d51f>] \
nfs_lock+0xaf/0x1d0 [nfs]
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236734] [<c02358e4>] ? \
aa_file_permission+0x14/0xc0
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236742] [<f8d2d470>] ? \
nfs_lock+0x0/0x1d0 [nfs]
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236763] [<c01c2b9a>] \
vfs_lock_file+0x2a/0x60
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236769] [<c01c2cb1>] \
do_lock_file_wait+0x41/0xd0
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236773] [<c01c16be>] ? \
flock64_to_posix_lock+0xe/0x1a0
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236778] [<c01c2e2a>] \
fcntl_setlk64+0xea/0x1d0
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236783] [<c01bef22>] \
sys_fcntl64+0xa2/0xb0
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236787] [<c0103f7b>] \
sysenter_do_call+0x12/0x2f
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236791] =======================
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236805] INFO: task firefox:12027 \
blocked for more than 120 seconds.
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236808] "echo 0 > \
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236811] firefox D 00000000 \
0 12027 1
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236815] ed7a1e00 00000086 \
00000000 00000000 00000000 00000000 00000000 00000000
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236823] 00000000 00000000 \
c1c33240 0000af60 00000000 00000000 00000000 ed71fe00
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236830] c0511080 f6644000 \
ed7a0000 c1c334b8 c190bd00 00000000 ed7a1e28 c190bd00
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236839] Call Trace:
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236842] [<c037f075>] \
rwsem_down_failed_common+0x85/0x1a0
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236847] [<c037f1dd>] \
rwsem_down_read_failed+0x1d/0x30
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236852] [<c037f237>] \
call_rwsem_down_read_failed+0x7/0x10
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236856] [<c037e77c>] ? \
down_read+0x1c/0x20
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236861] [<f8d46364>] \
_nfs4_proc_setlk+0x74/0x130 [nfs]
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236878] [<f8d464d3>] \
nfs4_proc_lock+0xb3/0x1a0 [nfs]
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236897] [<f8d2d39e>] \
do_setlk+0xae/0xc0 [nfs]
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236910] [<f8d2d470>] ? \
nfs_lock+0x0/0x1d0 [nfs]
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236932] [<f8d2d51f>] \
nfs_lock+0xaf/0x1d0 [nfs]
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236952] [<c02358e4>] ? \
aa_file_permission+0x14/0xc0
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236958] [<c0154764>] ? \
get_futex_key+0x14/0x140
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236964] [<f8d2d470>] ? \
nfs_lock+0x0/0x1d0 [nfs]
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236978] [<c01c2b9a>] \
vfs_lock_file+0x2a/0x60
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236982] [<c01c2cb1>] \
do_lock_file_wait+0x41/0xd0
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236986] [<c01c16be>] ? \
flock64_to_posix_lock+0xe/0x1a0
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236991] [<c01c2e2a>] \
fcntl_setlk64+0xea/0x1d0
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.236995] [<c01b1d62>] ? \
fsnotify_modify+0x72/0x80
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.237001] [<c0156ae7>] ? \
sys_futex+0x97/0x110
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.237006] [<c01bef22>] \
sys_fcntl64+0xa2/0xb0
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.237009] [<c0103f7b>] \
sysenter_do_call+0x12/0x2f
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.237014] =======================
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.237019] INFO: task \
nfsv4-delegretu:14006 blocked for more than 120 seconds.
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.237023] "echo 0 > \
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.237026] nfsv4-delegre D 1d90face \
0 14006 2
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.237030] f5cadf5c 00000046 \
ed724b60 1d90face 00008bb9 f5cadf14 c012a6cf c190bd00
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.237038] ed724b8c 1d8f9795 \
ed724b60 00003e02 00000000 ffffffff 00000000 00000000
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.237046] c0511080 f7be6000 \
f5cac000 ed724dd8 c190bd00 00000000 f5a78954 c190bd00
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.237054] Call Trace:
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.237057] [<c012a6cf>] ? \
pick_next_task_fair+0xcf/0xe0
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.237063] [<c037f075>] \
rwsem_down_failed_common+0x85/0x1a0
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.237068] [<c037f1dd>] \
rwsem_down_read_failed+0x1d/0x30
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.237072] [<c037f237>] \
call_rwsem_down_read_failed+0x7/0x10
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.237076] [<c037e77c>] ? \
down_read+0x1c/0x20
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.237080] [<f8d50cd3>] \
recall_thread+0x53/0xe0 [nfs]
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.237100] [<f8d50c80>] ? \
recall_thread+0x0/0xe0 [nfs]
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.237117] [<c0105297>] \
kernel_thread_helper+0x7/0x10
Feb 23 11:21:08 acesulfame-potassium kernel: [154013.237121] =======================
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380018] INFO: task events/0:6 \
blocked for more than 120 seconds.
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380026] "echo 0 > \
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380030] events/0 D c0550500 \
0 6 2
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380035] f7455edc 00000046 \
c0550500 c0550500 f7455e7c f7455e7c 00000246 c0487a70
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380044] 00000000 f744befc \
f744bed0 f744befc f7455eac c01205b9 00000000 00000000
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380053] c0511080 000012de \
f7454000 f744c148 c190bd00 00000000 0249211e c190bd00
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380061] Call Trace:
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380066] [<c01205b9>] ? \
update_curr+0x89/0x110
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380077] [<c012a729>] ? \
dequeue_task_fair+0x49/0x50
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380084] [<c037f075>] \
rwsem_down_failed_common+0x85/0x1a0
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380090] [<c0102df6>] ? \
__switch_to+0xa6/0x160
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380100] [<f8d50200>] ? \
nfs4_renew_state+0x0/0x220 [nfs]
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380129] [<c037f1dd>] \
rwsem_down_read_failed+0x1d/0x30
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380134] [<c037f237>] \
call_rwsem_down_read_failed+0x7/0x10
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380138] [<c037e77c>] ? \
down_read+0x1c/0x20
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380143] [<f8d5021f>] \
nfs4_renew_state+0x1f/0x220 [nfs]
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380161] [<c0192430>] ? \
vmstat_update+0x0/0x30
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380169] [<f8d50200>] ? \
nfs4_renew_state+0x0/0x220 [nfs]
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380186] [<c01436f5>] \
run_workqueue+0x95/0x160
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380192] [<c0147626>] ? \
finish_wait+0x16/0x70
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380197] [<c0143998>] \
worker_thread+0x88/0xf0
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380201] [<c0147560>] ? \
autoremove_wake_function+0x0/0x50
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380205] [<c0143910>] ? \
worker_thread+0x0/0xf0
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380210] [<c01471f1>] \
kthread+0x41/0x80
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380214] [<c01471b0>] ? \
kthread+0x0/0x80
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380218] [<c0105297>] \
kernel_thread_helper+0x7/0x10
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380223] =======================
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380234] INFO: task \
nfsv4-svc:3752 blocked for more than 120 seconds.
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380237] "echo 0 > \
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380240] nfsv4-svc D f7be7dac \
0 3752 2
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380244] f7be7e00 00000046 \
ed724b60 f7be7dac c0102df6 f74e5b2c c1909980 f7be7db4
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380253] c190bd00 f7be7db4 \
f74e57f0 00000002 c190bd00 f74e57f0 00000000 00000000
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380261] c0511080 00000000 \
f7be6000 f74e5a68 c190bd00 00000000 0248e68d c190bd00
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380269] Call Trace:
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380272] [<c0102df6>] ? \
__switch_to+0xa6/0x160
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380277] [<c037df05>] \
schedule_timeout+0xb5/0xf0
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380282] [<c01024d5>] ? \
kernel_thread+0x95/0xb0
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380287] [<f8d50c80>] ? \
recall_thread+0x0/0xe0 [nfs]
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380304] [<c037dccb>] \
wait_for_common+0x8b/0x140
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380308] [<c012b710>] ? \
default_wake_function+0x0/0x10
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380313] [<c037de12>] \
wait_for_completion+0x12/0x20
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380317] [<f8d50798>] \
nfs_async_inode_return_delegation+0x78/0x90 [nfs]
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380336] [<f8d52832>] \
nfs4_callback_recall+0x92/0x110 [nfs]
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380355] [<f8d5212b>] ? \
decode_recall_args+0x6b/0xb0 [nfs]
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380373] [<f8d52350>] \
process_op+0x120/0x190 [nfs]
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380391] [<f8d51f21>] ? \
read_buf+0x11/0x30 [nfs]
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380410] [<f8cad3a4>] ? \
xdr_encode_opaque_fixed+0x14/0x80 [sunrpc]
Feb 23 11:23:21 acesulfame-potassium kernel: [154146.380453] [<f8d524e4>] \
nfs4_callback_compound+0x124/0x1a0 [nfs]
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380475] [<f8ca7db2>] \
svc_process+0x612/0x6d0 [sunrpc]
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380496] [<f8d51e77>] \
nfs_callback_svc+0x87/0xb0 [nfs]
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380516] [<f8d51df0>] ? \
nfs_callback_svc+0x0/0xb0 [nfs]
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380535] [<c01471f1>] \
kthread+0x41/0x80
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380542] [<c01471b0>] ? \
kthread+0x0/0x80
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380546] [<c0105297>] \
kernel_thread_helper+0x7/0x10
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380551] =======================
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380588] INFO: task firefox:32255 \
blocked for more than 120 seconds.
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380593] "echo 0 > \
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380596] firefox D 00000000 \
0 32255 1
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380600] ed4c3e00 00000086 \
00000000 00000000 00000000 00000000 00000000 00000000
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380608] 00000000 00000000 \
f7a9cb60 00000000 00000000 00000000 00000000 00000000
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380616] c0511080 ed4c3df0 \
ed4c2000 f7a9cdd8 c190bd00 00000000 02490455 c190bd00
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380624] Call Trace:
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380628] [<c037f075>] \
rwsem_down_failed_common+0x85/0x1a0
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380634] [<c037f1dd>] \
rwsem_down_read_failed+0x1d/0x30
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380638] [<c037f237>] \
call_rwsem_down_read_failed+0x7/0x10
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380643] [<c037e77c>] ? \
down_read+0x1c/0x20
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380648] [<f8d46364>] \
_nfs4_proc_setlk+0x74/0x130 [nfs]
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380669] [<f8d464d3>] \
nfs4_proc_lock+0xb3/0x1a0 [nfs]
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380692] [<f8d2d39e>] \
do_setlk+0xae/0xc0 [nfs]
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380714] [<f8d2d470>] ? \
nfs_lock+0x0/0x1d0 [nfs]
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380736] [<f8d2d51f>] \
nfs_lock+0xaf/0x1d0 [nfs]
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380758] [<c02358e4>] ? \
aa_file_permission+0x14/0xc0
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380766] [<f8d2d470>] ? \
nfs_lock+0x0/0x1d0 [nfs]
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380780] [<c01c2b9a>] \
vfs_lock_file+0x2a/0x60
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380785] [<c01c2cb1>] \
do_lock_file_wait+0x41/0xd0
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380789] [<c01c16be>] ? \
flock64_to_posix_lock+0xe/0x1a0
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380794] [<c01c2e2a>] \
fcntl_setlk64+0xea/0x1d0
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380799] [<c01bef22>] \
sys_fcntl64+0xa2/0xb0
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380803] [<c0103f7b>] \
sysenter_do_call+0x12/0x2f
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380808] =======================
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380821] INFO: task firefox:12027 \
blocked for more than 120 seconds.
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380824] "echo 0 > \
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380827] firefox D 00000000 \
0 12027 1
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380831] ed7a1e00 00000086 \
00000000 00000000 00000000 00000000 00000000 00000000
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380839] 00000000 00000000 \
c1c33240 0000af60 00000000 00000000 00000000 ed71fe00
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380847] c0511080 f6644000 \
ed7a0000 c1c334b8 c190bd00 00000000 ed7a1e28 c190bd00
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380855] Call Trace:
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380858] [<c037f075>] \
rwsem_down_failed_common+0x85/0x1a0
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380864] [<c037f1dd>] \
rwsem_down_read_failed+0x1d/0x30
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380868] [<c037f237>] \
call_rwsem_down_read_failed+0x7/0x10
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380872] [<c037e77c>] ? \
down_read+0x1c/0x20
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380877] [<f8d46364>] \
_nfs4_proc_setlk+0x74/0x130 [nfs]
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380894] [<f8d464d3>] \
nfs4_proc_lock+0xb3/0x1a0 [nfs]
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380913] [<f8d2d39e>] \
do_setlk+0xae/0xc0 [nfs]
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380934] [<f8d2d470>] ? \
nfs_lock+0x0/0x1d0 [nfs]
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380948] [<f8d2d51f>] \
nfs_lock+0xaf/0x1d0 [nfs]
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380960] [<c02358e4>] ? \
aa_file_permission+0x14/0xc0
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380966] [<c0154764>] ? \
get_futex_key+0x14/0x140
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380972] [<f8d2d470>] ? \
nfs_lock+0x0/0x1d0 [nfs]
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380993] [<c01c2b9a>] \
vfs_lock_file+0x2a/0x60
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.380998] [<c01c2cb1>] \
do_lock_file_wait+0x41/0xd0
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.381002] [<c01c16be>] ? \
flock64_to_posix_lock+0xe/0x1a0
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.381007] [<c01c2e2a>] \
fcntl_setlk64+0xea/0x1d0
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.381011] [<c01b1d62>] ? \
fsnotify_modify+0x72/0x80
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.381016] [<c0156ae7>] ? \
sys_futex+0x97/0x110
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.381021] [<c01bef22>] \
sys_fcntl64+0xa2/0xb0
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.381025] [<c0103f7b>] \
sysenter_do_call+0x12/0x2f
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.381030] =======================
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.381035] INFO: task \
nfsv4-delegretu:14006 blocked for more than 120 seconds.
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.381038] "echo 0 > \
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.381040] nfsv4-delegre D 1d90face \
0 14006 2
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.381045] f5cadf5c 00000046 \
ed724b60 1d90face 00008bb9 f5cadf14 c012a6cf c190bd00
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.381053] ed724b8c 1d8f9795 \
ed724b60 00003e02 00000000 ffffffff 00000000 00000000
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.381061] c0511080 f7be6000 \
f5cac000 ed724dd8 c190bd00 00000000 f5a78954 c190bd00
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.381070] Call Trace:
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.381073] [<c012a6cf>] ? \
pick_next_task_fair+0xcf/0xe0
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.381079] [<c037f075>] \
rwsem_down_failed_common+0x85/0x1a0
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.381084] [<c037f1dd>] \
rwsem_down_read_failed+0x1d/0x30
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.381088] [<c037f237>] \
call_rwsem_down_read_failed+0x7/0x10
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.381092] [<c037e77c>] ? \
down_read+0x1c/0x20
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.381097] [<f8d50cd3>] \
recall_thread+0x53/0xe0 [nfs]
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.381117] [<f8d50c80>] ? \
recall_thread+0x0/0xe0 [nfs]
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.381134] [<c0105297>] \
kernel_thread_helper+0x7/0x10
Feb 23 11:23:22 acesulfame-potassium kernel: [154146.381139] =======================
Feb 23 11:25:09 acesulfame-potassium kernel: [154254.011042] mtrr: no MTRR for \
d8000000,2000000 found
Feb 23 11:26:49 acesulfame-potassium kernel: Inspecting \
/boot/System.map-2.6.27-11-generic
Feb 23 11:26:50 acesulfame-potassium kernel: Cannot find map file.
Feb 23 11:26:50 acesulfame-potassium kernel: Loaded 51588 symbols from 85 modules.
Feb 23 11:26:50 acesulfame-potassium kernel: [ 0.000000] Initializing cgroup \
subsys cpuset
Feb 23 11:26:50 acesulfame-potassium kernel: [ 0.000000] Initializing cgroup \
subsys cpu
Feb 23 11:26:50 acesulfame-potassium kernel: [ 0.000000] Linux version \
2.6.27-11-generic (buildd@rothera) (gcc version 4.3.2 (Ubuntu 4.3.2-1ubuntu11) ) #1 \
SMP Thu Jan 29 19:24:39 UTC 2009 (Ubuntu 2.6.27-11.27-generic)
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