When resuming from suspend-to-ram on Compaq DC7100, kernel crashes. ethernet link seems to be down (and it isn't), and following messages are printed into log:
------------[ cut here ]------------
WARNING: at /build/buildd/linux-3.2.0/kernel/power/suspend_test.c:53 suspend_test_finish+0x89/0x90()
Hardware name: HP Compaq dc7100 SFF(PE226ET)
Component: resume devices, time: 14520
Modules linked in: dm_crypt snd_hda_codec_hdmi bnep snd_hda_intel bluetooth snd_hda_codec snd_hwdep ppdev snd_seq_midi nfsd nfs lockd fscache auth_rpcgss nfs_acl sunrpc snd_rawmidi snd_intel8x0 snd_ac97_codec snd_seq_midi
_event ac97_bus snd_seq snd_pcm psmouse serio_raw snd_seq_device snd_timer parport_pc snd soundcore snd_page_alloc mac_hid lp parport usb_storage usbhid hid nouveau tg3 floppy ttm drm_kms_helper drm i2c_algo_bit mxm_wmi w
mi video
Pid: 2917, comm: pm-suspend Not tainted 3.2.0-32-generic-pae #51-Ubuntu
Call Trace:
[<c105a2c2>] warn_slowpath_common+0x72/0xa0
[<c10985a9>] ? suspend_test_finish+0x89/0x90
[<c10985a9>] ? suspend_test_finish+0x89/0x90
[<c105a393>] warn_slowpath_fmt+0x33/0x40
[<c10985a9>] suspend_test_finish+0x89/0x90
[<c10982d9>] suspend_devices_and_enter+0xe9/0x1c0
[<c109846b>] enter_state+0xbb/0xf0
[<c109712a>] state_store+0x8a/0x110
[<c10970a0>] ? pm_trace_dev_match_show+0x20/0x20
[<c12adadb>] kobj_attr_store+0x1b/0x30
[<c11a6046>] sysfs_write_file+0xa6/0x100
[<c1144cff>] vfs_write+0x8f/0x160
[<c11a5fa0>] ? sysfs_poll+0x80/0x80
[<c1144fdd>] sys_write+0x3d/0x70
[<c15a6d84>] syscall_call+0x7/0xb
---[ end trace a5c1c59021e959b7 ]---
PM: Finishing wakeup.
Restarting tasks ... done.
lockd: server daneel not responding, still trying
INFO: task Cache I/O:2681 blocked for more than 120 seconds.
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Cache I/O D c12b2014 0 2681 2166 0x00000000
f68c5c74 00200086 f68c5c14 c12b2014 00000000 f54a8cb0 c192ee00 c192ee00
38ca147d 0000010e f73efe00 f1218cb0 df547230 00000001 f1218fb8 00000001
f68c5c48 c1049aa1 00000001 e944890d c180c5c0 f68c5c74 c1083f4b 2366ea88
Call Trace:
[<c12b2014>] ? rb_erase+0xb4/0x120
[<c1049aa1>] ? finish_task_switch+0x41/0xc0
[<c1083f4b>] ? ktime_get_ts+0xeb/0x120
[<c15a4fd5>] schedule+0x35/0x50
[<c15a5068>] io_schedule+0x78/0xb0
[<c10f619d>] sleep_on_page+0xd/0x20
[<c15a5617>] __wait_on_bit_lock+0x47/0x90
[<c10f6190>] ? __lock_page+0x80/0x80
[<c10f6188>] __lock_page+0x78/0x80
[<c1079b40>] ? autoremove_wake_function+0x50/0x50
[<c10f629d>] find_lock_page+0x5d/0x70
[<c10f6c5a>] grab_cache_page_write_begin+0x3a/0xc0
[<fb7cefd6>] nfs_write_begin+0x66/0x240 [nfs]
[<c104a245>] ? reweight_entity+0x125/0x130
[<c10f65fb>] generic_perform_write+0xab/0x1c0
[<c10f6760>] generic_file_buffered_write+0x50/0x80
[<c10f8004>] __generic_file_aio_write+0x224/0x4e0
[<c108d414>] ? get_futex_key+0x124/0x240
[<c10f8325>] generic_file_aio_write+0x65/0xd0
[<fb7ced0f>] nfs_file_write+0x8f/0x1e0 [nfs]
[<c11442b4>] do_sync_write+0xb4/0xf0
[<c114499c>] ? rw_verify_area+0x6c/0x120
[<c1144cff>] vfs_write+0x8f/0x160
[<fb7cee60>] ? nfs_file_write+0x1e0/0x1e0 [nfs]
[<c1144200>] ? wait_on_retry_sync_kiocb+0x50/0x50
[<c1144fdd>] sys_write+0x3d/0x70
[<c15a6d84>] syscall_call+0x7/0xb
[<c15a0000>] ? iso_stream_init+0x1be/0x1e0
nfs: server daneel not responding, still trying
---
AcpiTables:
Error: command ['kdesudo', '--desktop', '/usr/share/applications/apport-kde-mime.desktop', '--', 'env', '-u', 'LANGUAGE', 'LC_MESSAGES=C', '/usr/share/apport/dump_acpi_tables.py'] failed with exit code 254: kdesudo: Option <--desktop> inconnue.
kdesudo: Utilisez --help pour obtenir la liste des options de ligne de commande disponibles.
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu13
Architecture: i386
AudioDevicesInUse:
UTIL. PID ACC�S COMMANDE
/dev/snd/controlC1: jp 2262 F.... pulseaudio
jp 2513 F.... kmix
/dev/snd/controlC0: jp 2262 F.... pulseaudio
jp 2513 F.... kmix
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
Card0.Amixer.info:
Card hw:0 'ICH6'/'Intel ICH6 with AD1981B at irq 21'
Mixer name : 'Analog Devices AD1981B'
Components : 'AC97a:41445374'
Controls : 34
Simple ctrls : 23
Card1.Amixer.info:
Card hw:1 'NVidia'/'HDA NVidia at 0xf2200000 irq 17'
Mixer name : 'Nvidia GPU 0b HDMI/DP'
Components : 'HDA:10de000b,10de0101,00100200'
Controls : 24
Simple ctrls : 4
DistroRelease: Ubuntu 12.04
HibernationDevice: RESUME=UUID=e75692a9-24f1-4602-91b5-b62397987aaa
InstallationMedia: Ubuntu 12.04 "Precise" - Build i386 LIVE Binary 20120426-12:41
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
MachineType: Hewlett-Packard HP Compaq dc7100 SFF(PE226ET)
Package: linux (not installed)
ProcEnviron:
TERM=xterm
PATH=(custom, user)
LANG=fr_FR
SHELL=/bin/bash
ProcFB: 0 nouveaufb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-32-generic-pae root=UUID=1f491291-97ff-4abd-802a-ff2e3b4542db ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 3.2.0-32.51-generic-pae 3.2.30
RelatedPackageVersions:
linux-restricted-modules-3.2.0-32-generic-pae N/A
linux-backports-modules-3.2.0-32-generic-pae N/A
linux-firmware 1.79.1
RfKill:
Tags: precise
Uname: Linux 3.2.0-32-generic-pae i686
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo users
dmi.bios.date: 06/16/2004
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 786C1 v01.05
dmi.board.name: 097Ch
dmi.board.vendor: Hewlett-Packard
dmi.chassis.asset.tag: CZC4430D3L
dmi.chassis.type: 4
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: dmi:bvnHewlett-Packard:bvr786C1v01.05:bd06/16/2004:svnHewlett-Packard:pnHPCompaqdc7100SFF(PE226ET):pvr:rvnHewlett-Packard:rn097Ch:rvr:cvnHewlett-Packard:ct4:cvr:
dmi.product.name: HP Compaq dc7100 SFF(PE226ET)
dmi.sys.vendor: Hewlett-Packard
This bug is missing log files that will aid in diagnosing the problem. From a terminal window please run:
apport-collect 1068244
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the Ubuntu Kernel Team.