Public bug reported:
[ 4887.585810] ------------[ cut here ]------------
[ 4887.585815] WARNING: at
/build/buildd/linux-3.2.0/kernel/power/suspend_test.c:53
suspend_test_finish+0x86/0x90()
[ 4887.585817] Hardware name:
[ 4887.585818] Component: resume devices, time: 10052
[ 4887.585820] Modules linked in: snd_hrtimer bnep rfcomm bluetooth parport_pc
ppdev dm_crypt snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep
snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq binfmt_misc
snd_timer snd_seq_device snd joydev soundcore psmouse snd_page_alloc serio_raw
mei(C) mac_hid tpm_tis lp parport hid_cherry i915 usbhid hid e1000e
drm_kms_helper drm i2c_algo_bit video
[ 4887.585842] Pid: 12082, comm: pm-suspend Tainted: G WC
3.2.0-23-generic #36-Ubuntu
[ 4887.585844] Call Trace:
[ 4887.585849] [<ffffffff8106712f>] warn_slowpath_common+0x7f/0xc0
[ 4887.585852] [<ffffffff81067226>] warn_slowpath_fmt+0x46/0x50
[ 4887.585854] [<ffffffff810ab676>] suspend_test_finish+0x86/0x90
[ 4887.585857] [<ffffffff810ab36b>] suspend_devices_and_enter+0xfb/0x1f0
[ 4887.585859] [<ffffffff810ab531>] enter_state+0xd1/0x110
[ 4887.585861] [<ffffffff810a9ef7>] state_store+0xb7/0x130
[ 4887.585865] [<ffffffff8130ca6f>] kobj_attr_store+0xf/0x30
[ 4887.585868] [<ffffffff811ebb8f>] sysfs_write_file+0xef/0x170
[ 4887.585871] [<ffffffff81177c33>] vfs_write+0xb3/0x180
[ 4887.585873] [<ffffffff81177f5a>] sys_write+0x4a/0x90
[ 4887.585877] [<ffffffff81664a82>] system_call_fastpath+0x16/0x1b
[ 4887.585879] ---[ end trace 28dd40f77b849c9e ]---
from syslog:
Apr 17 11:03:38 tbfg-desktop kernel: [ 2681.684023] watchdog: only one watchdog
can use /dev/watchdog.
Apr 17 11:03:38 tbfg-desktop kernel: [ 2681.684025] watchdog: error registering
/dev/watchdog (err=-16).
Apr 17 11:03:38 tbfg-desktop kernel: [ 2681.684026] mei: unable to register
watchdog device.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-23-generic 3.2.0-23.36
ProcVersionSignature: Ubuntu 3.2.0-23.36-generic 3.2.14
Uname: Linux 3.2.0-23-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu4
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
Subdevices: 2/2
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: tbfg 2285 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xe0520000 irq 43'
Mixer name : 'Analog Devices AD1882'
Components : 'HDA:11d41882,80861004,00100300'
Controls : 41
Simple ctrls : 24
Date: Tue Apr 17 15:00:58 2012
HibernationDevice: RESUME=UUID=4bb6f119-8c91-4b6f-a2f8-88629fe6895f
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Beta amd64 (20100901.1)
IwConfig: Error: [Errno 2] No such file or directory
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-23-generic
root=UUID=15f0482a-2d87-4200-9a3e-1145522e8097 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.2.0-23-generic N/A
linux-backports-modules-3.2.0-23-generic N/A
linux-firmware 1.79
RfKill: Error: [Errno 2] No such file or directory
SourcePackage: linux
StagingDrivers: mei
UdevDb: Error: [Errno 2] No such file or directory
UpgradeStatus: Upgraded to precise on 2012-03-01 (46 days ago)
dmi.bios.date: 04/12/2010
dmi.bios.vendor: Intel Corp.
dmi.bios.version: CBQ4510H.86A.0121.2010.0412.0911
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: DQ45EK
dmi.board.vendor: Intel Corporation
dmi.board.version: AAE30149-211
dmi.chassis.type: 3
dmi.modalias:
dmi:bvnIntelCorp.:bvrCBQ4510H.86A.0121.2010.0412.0911:bd04/12/2010:svn:pn:pvr:rvnIntelCorporation:rnDQ45EK:rvrAAE30149-211:cvn:ct3:cvr:
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug precise staging
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https://bugs.launchpad.net/bugs/983947
Title:
regression since beta1: call trace at resume
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