11.04 beta fails to hibernate if CIFS shares mounted (worked in 10.10)
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Triaged
|
Medium
|
Unassigned |
Bug Description
kern.log says:
300 mBi, 2000 mBm)
Apr 5 23:21:30 wopr kernel: [ 3989.205932] PM: Marking nosave pages: 000000000009f000 - 0000000000100000
Apr 5 23:21:30 wopr kernel: [ 3989.205938] PM: Basic memory bitmaps created
Apr 5 23:21:50 wopr kernel: [ 3989.205940] PM: Syncing filesystems ... done.
Apr 5 23:21:50 wopr kernel: [ 3989.237553] Freezing user space processes ...
Apr 5 23:21:50 wopr kernel: [ 4009.252264] Freezing of tasks failed after 20.01 seconds (1 tasks refusing to freeze, wq_busy=0):
Apr 5 23:21:50 wopr kernel: [ 4009.252333] ksysguardd D 00000000 0 2588 2586 0x00800004
Apr 5 23:21:50 wopr kernel: [ 4009.252343] f620bdf4 00200086 f620bde4 00000000 00200246 00000000 f67be78c c183a8c0
Apr 5 23:21:50 wopr kernel: [ 4009.252358] a05cf0e4 000003a0 f67be788 c183a8c0 c183a8c0 f70068c0 f67be500 f67ca5e0
Apr 5 23:21:50 wopr kernel: [ 4009.252372] f620be14 ffffffa8 f620be0c fa7d1e47 00000001 00000048 00000010 f620bdc8
Apr 5 23:21:50 wopr kernel: [ 4009.252386] Call Trace:
Apr 5 23:21:50 wopr kernel: [ 4009.252410] [<fa7d1e47>] ? smb_sendv+
Apr 5 23:21:50 wopr kernel: [ 4009.252421] [<c102d8c8>] ? default_
Apr 5 23:21:50 wopr kernel: [ 4009.252431] [<c15099af>] ? _raw_spin_
Apr 5 23:21:50 wopr kernel: [ 4009.252440] [<c106d5e8>] ? prepare_
Apr 5 23:21:50 wopr kernel: [ 4009.252459] [<fa7d214f>] wait_for_
Apr 5 23:21:50 wopr kernel: [ 4009.252464] [<c106d380>] ? autoremove_
Apr 5 23:21:50 wopr kernel: [ 4009.252473] [<fa7d2dbd>] SendReceive+
Apr 5 23:21:50 wopr kernel: [ 4009.252479] [<fa7b5d6e>] ? smb_init+0x6e/0x90 [cifs]
Apr 5 23:21:50 wopr kernel: [ 4009.252487] [<fa7bc1ae>] CIFSSMBQFSPosix
Apr 5 23:21:50 wopr kernel: [ 4009.252494] [<fa7b48e3>] cifs_statfs+
Apr 5 23:21:50 wopr kernel: [ 4009.252499] [<c1141468>] ? mntput+0x18/0x30
Apr 5 23:21:50 wopr kernel: [ 4009.252503] [<c112fefa>] ? path_put+0x1a/0x20
Apr 5 23:21:50 wopr kernel: [ 4009.252508] [<c114d4a5>] statfs_
Apr 5 23:21:50 wopr kernel: [ 4009.252512] [<c114d4f2>] vfs_statfs+
Apr 5 23:21:50 wopr kernel: [ 4009.252515] [<c114d5b0>] do_statfs64+
Apr 5 23:21:50 wopr kernel: [ 4009.252519] [<c114d7d0>] sys_statfs64+
Apr 5 23:21:50 wopr kernel: [ 4009.252524] [<c1509c34>] syscall_
Apr 5 23:21:50 wopr kernel: [ 4009.252528] [<c150007b>] ? print_cpu_
Apr 5 23:21:50 wopr kernel: [ 4009.252532] [<c1500000>] ? print_cpu_
Apr 5 23:21:50 wopr kernel: [ 4009.252563]
Apr 5 23:21:50 wopr kernel: [ 4009.252565] Restarting tasks ...
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: linux-image-
Regression: Yes
Reproducible: Yes
ProcVersionSign
Uname: Linux 2.6.38-8-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/pcmC0D0p: falken 2610 F...m pulseaudio
CRDA:
country TW:
(2402 - 2472 @ 40), (3, 27)
(5270 - 5330 @ 40), (3, 17), DFS
(5735 - 5815 @ 40), (3, 30)
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfe9fc000 irq 46'
Mixer name : 'SigmaTel STAC9228'
Components : 'HDA:14f12c06,
Controls : 31
Simple ctrls : 19
Date: Tue Apr 5 23:26:48 2011
HibernationDevice: RESUME=
MachineType: Dell Inc. Inspiron 1525
ProcEnviron:
LANGUAGE=
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: root=UUID=
RelatedPackageV
linux-
linux-
linux-firmware 1.49
SourcePackage: linux
UpgradeStatus: Upgraded to natty on 2011-04-05 (0 days ago)
UserAsoundrc:
# ALSA library configuration file
# Include settings that are under the control of asoundconf(1).
# (To disable these settings, comment out this line.)
</home/
WpaSupplicantLog:
dmi.bios.date: 10/16/2008
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A16
dmi.board.name: 0U990C
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.
dmi.product.name: Inspiron 1525
dmi.sys.vendor: Dell Inc.
summary: |
- 11.04 beta fails to suspend if CIFS shares mounted (worked in 10.10) + 11.04 beta fails to hibernate if CIFS shares mounted (worked in 10.10) |
Changed in linux (Ubuntu): | |
status: | Incomplete → Triaged |
Changed in linux (Ubuntu): | |
importance: | Undecided → Medium |
As well as working on a stock 10.10, it was also fine under 10.10 with the .36 kernel I was trying to resolve some video issues.
The stack trace mentioned SMB and I do have some Samba shares mounted. On a whim I tried unmounting those, and then the hibernate goes fine. So something up in Samba....