Public bug reported:
HP TX2-1020us Touchsmart
AMD Turion(tm) X2 Ultra Dual-Core Mobile ZM-82
PCI:*(0...@1:5:0) ATI Technologies Inc RS780M/RS780MN [Radeon HD 3200 Graphics]
rev 0
Linux RJASTEC-06374 2.6.31-3-generic #19-Ubuntu SMP Tue Jul 14 16:07:02 UTC
2009 x86_64 GNU/Linux
With kernel 2.6.30, suspend/hibernate worked OK when used with kernel
option i8042.reset, as reported for 8.10/9/04 in same hardware
With 2.6.31, suspend/hibernate seems to work ok. Upon resuming, keyboard
is dead, video is blank, and machine has to be powered off to restart.
Syslog, pm-suspend and debug log for a typical suspend (sleep) is attached.
pm-suspend log seems normal. In syslog clock value is lost upon resetting GPU,
get a value of Jan 15 2032, then changes to Dec 13 ofsome unknown year, and
there is a crash with call trace:
Jan 5 12:27:00 RJASTEC-06374 kernel: [ 1278.181476] ------------[ cut here
]------------
Jan 5 12:27:00 RJASTEC-06374 kernel: [ 1278.181507] WARNING: at
/build/buildd/linux-2.6.31/kernel/smp.c:289
smp_call_function_single+0xc2/0x150()
Jan 5 12:27:00 RJASTEC-06374 kernel: [ 1278.181516] Hardware name: HP
TouchSmart tx2 Notebook PC
Jan 5 12:27:00 RJASTEC-06374 kernel: [ 1278.181522] Modules linked in:
nls_utf8 ufs qnx4 hfsplus hfs minix ntfs vfat msdos fat jfs xfs exportfs
reiserfs wacom ppdev bridge stp bnep vboxnetadp vboxnetflt vboxdrv lp parport
snd_hda_codec_si3054 snd_hda_codec_realtek snd_hda_intel snd_hda_codec
snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi
snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device radeon
lib80211_crypt_tkip snd ttm wl(P) soundcore uvcvideo amd64_edac_mod edac_core
joydev i2c_piix4 snd_page_alloc shpchp lib80211 btusb videodev v4l1_compat
v4l2_compat_ioctl32 psmouse serio_raw pcspkr hid_ntrig usbhid usb_storage r8169
mii fbcon tileblit font bitblit softcursor i915 drm i2c_algo_bit video output
intel_agp
Jan 5 12:27:00 RJASTEC-06374 kernel: [ 1278.181672] Pid: 4536, comm:
pm-suspend Tainted: P 2.6.31-3-generic #19-Ubuntu
*********************************
Jan 5 12:27:00 RJASTEC-06374 kernel: [ 1278.181681] Call Trace:
Jan 5 12:27:00 RJASTEC-06374 kernel: [ 1278.181702] [<ffffffff81058658>]
warn_slowpath_common+0x78/0xb0
Jan 5 12:27:00 RJASTEC-06374 kernel: [ 1278.181719] [<ffffffff81022a80>] ?
query_values_on_cpu+0x0/0x30
Jan 5 12:27:01 RJASTEC-06374 kernel: [ 1278.181731] [<ffffffff8105869f>]
warn_slowpath_null+0xf/0x20
Jan 5 12:27:01 RJASTEC-06374 kernel: [ 1278.181743] [<ffffffff81086112>]
smp_call_function_single+0xc2/0x150
Jan 5 12:27:01 RJASTEC-06374 kernel: [ 1278.181754] [<ffffffff81022aed>]
powernowk8_get+0x3d/0x80
Jan 5 12:27:01 RJASTEC-06374 kernel: [ 1278.181770] [<ffffffff813efe34>]
cpufreq_suspend+0xa4/0x120
Jan 5 12:27:01 RJASTEC-06374 kernel: [ 1278.181785] [<ffffffff8102854e>] ?
disable_local_APIC+0x3e/0x40
Jan 5 12:27:01 RJASTEC-06374 kernel: [ 1278.181800] [<ffffffff81312b61>]
sysdev_suspend+0xa1/0x2e0
Jan 5 12:27:01 RJASTEC-06374 kernel: [ 1278.181813] [<ffffffff8108c39b>]
suspend_enter+0xeb/0x150
Jan 5 12:27:01 RJASTEC-06374 kernel: [ 1278.181823] [<ffffffff8108c4c5>]
suspend_devices_and_enter+0xc5/0xe0
Jan 5 12:27:01 RJASTEC-06374 kernel: [ 1278.181833] [<ffffffff8108c5b8>]
enter_state+0xd8/0x110
Jan 5 12:27:01 RJASTEC-06374 kernel: [ 1278.181843] [<ffffffff8108bb72>]
state_store+0x92/0x100
Jan 5 12:27:01 RJASTEC-06374 kernel: [ 1278.181858] [<ffffffff812681c7>]
kobj_attr_store+0x17/0x20
Jan 5 12:27:01 RJASTEC-06374 kernel: [ 1278.181875] [<ffffffff8117bb40>]
sysfs_write_file+0xe0/0x160
Jan 5 12:27:01 RJASTEC-06374 kernel: [ 1278.181893] [<ffffffff811164e8>]
vfs_write+0xb8/0x1a0
Jan 5 12:27:01 RJASTEC-06374 kernel: [ 1278.181910] [<ffffffff81520534>] ?
do_page_fault+0x194/0x370
Jan 5 12:27:01 RJASTEC-06374 kernel: [ 1278.181921] [<ffffffff81116f9c>]
sys_write+0x4c/0x80
Jan 5 12:27:01 RJASTEC-06374 kernel: [ 1278.181938] [<ffffffff81011fc2>]
system_call_fastpath+0x16/0x1b
Jan 5 12:27:01 RJASTEC-06374 kernel: [ 1278.181946] ---[ end trace
404667b3dba30d08 ]---
** Affects: ubuntu
Importance: Undecided
Status: New
--
Crash on resume from suspend/hibernate
https://bugs.launchpad.net/bugs/400014
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