Public bug reported:
Binary package hint: zeitgeist-datahub
Sometimes my laptop fails to go into sleep mode and I get the following
in my kern.log:
May 31 22:41:30 canopus kernel: [39684.972545] PM: Preparing system for mem
sleep
May 31 22:41:50 canopus kernel: [39685.220246] Freezing user space processes
...
May 31 22:41:50 canopus kernel: [39705.240080] Freezing of tasks failed after
20.01 seconds (1 tasks refusing to freeze, wq_busy=0):
May 31 22:41:50 canopus kernel: [39705.240137] zeitgeist-datah D
0000000000000001 0 1979 1892 0x00800004
May 31 22:41:50 canopus kernel: [39705.240141] ffff88012ff1b9a8
0000000000000086 ffff88012ff1bfd8 ffff88012ff1a000
May 31 22:41:50 canopus kernel: [39705.240145] 0000000000013d00
ffff88012b855f38 ffff88012ff1bfd8 0000000000013d00
May 31 22:41:50 canopus kernel: [39705.240149] ffff880133738000
ffff88012b855b80 ffff88012ff1b9b8 ffff88012ff1ba18
May 31 22:41:50 canopus kernel: [39705.240152] Call Trace:
May 31 22:41:50 canopus kernel: [39705.240178] [<ffffffffa018ec00>] ?
rpc_wait_bit_killable+0x0/0x40 [sunrpc]
May 31 22:41:50 canopus kernel: [39705.240187] [<ffffffffa018ec24>]
rpc_wait_bit_killable+0x24/0x40 [sunrpc]
May 31 22:41:50 canopus kernel: [39705.240192] [<ffffffff815c168f>]
__wait_on_bit+0x5f/0x90
May 31 22:41:50 canopus kernel: [39705.240206] [<ffffffffa018ec00>] ?
rpc_wait_bit_killable+0x0/0x40 [sunrpc]
May 31 22:41:50 canopus kernel: [39705.240209] [<ffffffff815c173c>]
out_of_line_wait_on_bit+0x7c/0x90
May 31 22:41:50 canopus kernel: [39705.240213] [<ffffffff81087f40>] ?
wake_bit_function+0x0/0x50
May 31 22:41:50 canopus kernel: [39705.240221] [<ffffffffa018f405>]
__rpc_execute+0xf5/0x1f0 [sunrpc]
May 31 22:41:50 canopus kernel: [39705.240229] [<ffffffffa018fbb3>]
rpc_execute+0x43/0x50 [sunrpc]
May 31 22:41:50 canopus kernel: [39705.240236] [<ffffffffa018873d>]
rpc_run_task+0xdd/0x130 [sunrpc]
May 31 22:41:50 canopus kernel: [39705.240243] [<ffffffffa0188893>]
rpc_call_sync+0x43/0x70 [sunrpc]
May 31 22:41:50 canopus kernel: [39705.240257] [<ffffffffa020b31b>]
nfs3_rpc_wrapper.clone.7+0x4b/0x80 [nfs]
May 31 22:41:50 canopus kernel: [39705.240266] [<ffffffffa020b665>]
nfs3_proc_access+0xb5/0x180 [nfs]
May 31 22:41:50 canopus kernel: [39705.240274] [<ffffffffa01f6d7d>]
nfs_do_access+0x8d/0xf0 [nfs]
May 31 22:41:50 canopus kernel: [39705.240282] [<ffffffffa0191a55>] ?
generic_lookup_cred+0x15/0x20 [sunrpc]
May 31 22:41:50 canopus kernel: [39705.240290] [<ffffffffa0190c88>] ?
rpcauth_lookupcred+0x68/0xb0 [sunrpc]
May 31 22:41:50 canopus kernel: [39705.240297] [<ffffffffa01f6eb8>]
nfs_permission+0xd8/0x1d0 [nfs]
May 31 22:41:50 canopus kernel: [39705.240302] [<ffffffff81183196>] ?
mntput_no_expire+0x36/0xf0
May 31 22:41:50 canopus kernel: [39705.240305] [<ffffffff8117181d>]
link_path_walk+0x21d/0xc40
May 31 22:41:50 canopus kernel: [39705.240308] [<ffffffff8117253b>]
do_path_lookup+0x5b/0x160
May 31 22:41:50 canopus kernel: [39705.240310] [<ffffffff811728a7>]
user_path_at+0x57/0xa0
May 31 22:41:50 canopus kernel: [39705.240314] [<ffffffff812ae184>] ?
apparmor_inode_getattr+0x54/0x60
May 31 22:41:50 canopus kernel: [39705.240318] [<ffffffff811692d8>] ?
cp_new_stat+0xf8/0x110
May 31 22:41:50 canopus kernel: [39705.240321] [<ffffffff81169599>]
vfs_fstatat+0x39/0x70
May 31 22:41:50 canopus kernel: [39705.240323] [<ffffffff8116960b>]
vfs_stat+0x1b/0x20
May 31 22:41:50 canopus kernel: [39705.240326] [<ffffffff8116984a>]
sys_newstat+0x1a/0x40
May 31 22:41:50 canopus kernel: [39705.240329] [<ffffffff8100c002>]
system_call_fastpath+0x16/0x1b
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: zeitgeist-datahub 0.7.0-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.38-9.43-generic 2.6.38.4
Uname: Linux 2.6.38-9-generic x86_64
Architecture: amd64
Date: Fri Jun 3 09:05:52 2011
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Beta amd64 (20110330)
ProcEnviron:
LANGUAGE=en_DK:en
PATH=(custom, user)
LANG=en_DK.UTF-8
SHELL=/bin/bash
SourcePackage: zeitgeist-datahub
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: zeitgeist-datahub (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug natty running-unity
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https://bugs.launchpad.net/bugs/792229
Title:
zeitgeist-datahub refusing to freeze during mem sleep
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