Re: nouveau: hard lockup when gdm3 starts
On 5/31/2012 2:31 AM, Jonathan Nieder wrote:
Hm. Might be possible to get a log with netconsole[1].
[1]http://www.kernel.org/doc/Documentation/networking/netconsole.txt
http://blog.mraw.org/2010/11/08/Debugging_using_netconsole/
Now tried running startx /usr/bin/xterm with nouveau,
[ 82.427553] [drm] nouveau 0000:01:00.0: PDISP: DCB for 6/0xbad00103
not found
[ 82.428536] [drm] nouveau 0000:01:00.0: PDISP: DCB for 0/0xbad00103
not found
[ 82.429483] [drm] nouveau 0000:01:00.0: Table 0x0103 not found for
0/2, using first
I kept a previously opened ssh connection.
When starting X, the screen went black, but didn't totally lock up until
I killed the X process from SSH. No further netconsole output, the
machine went totally dead.
Rebooted, this time tried to start gdm3. This time we got some juice.
[ 84.538008] [drm] nouveau 0000:01:00.0: PDISP: DCB for 6/0xbad00103
not found
[ 84.538990] [drm] nouveau 0000:01:00.0: PDISP: DCB for 0/0xbad00103
not found
[ 84.539937] [drm] nouveau 0000:01:00.0: Table 0x0103 not found for
0/2, using first
[ 85.216875] BUG: unable to handle kernel paging request at
ffff8800f1d5f100
[ 85.216940] IP: [<ffffffffa0473eb8>] evo_wait.constprop.13+0x3f/0xaa
[nouveau]
[ 85.216991] PGD 1606063 PUD 1fffc067 PMD 0
[ 85.217020] Oops: 0002 [#1] SMP
[ 85.217045] CPU 2
[ 85.217057] Modules linked in: usb_storage uas netconsole configfs
nfsd nfs nfs_acl auth_rpcgss fscache lockd sunrpc ext2 loop
firewire_sbp2 tpm_infineon nouveau mxm_wmi snd_hda_codec_hdmi wmi video
snd_usb_audio snd_usbmidi_lib uvcvideo snd_rawmidi snd_hda_codec_realtek
ttm snd_seq_device drm_kms_helper videodev iTCO_wdt iTCO_vendor_support
parport_pc parport psmouse pcspkr serio_raw drm i2c_algo_bit i2c_i801
snd_hda_intel v4l2_compat_ioctl32 snd_hda_codec snd_hwdep snd_pcm
snd_page_alloc media button processor tpm_tis tpm i2c_core tpm_bios
evdev snd_timer snd soundcore thermal_sys ext4 crc16 jbd2 mbcache dm_mod
raid1 md_mod sd_mod crc_t10dif sr_mod cdrom ata_generic usbhid hid
pata_jmicron firewire_ohci firewire_core crc_itu_t uhci_hcd r8169 mii
ahci libahci libata scsi_mod ehci_hcd usbcore usb_common [last unloaded:
scsi_wait_scan]
[ 85.217816]
[ 85.217826] Pid: 2605, comm: Xorg Not tainted 3.2.0-2-amd64 #1
Gigabyte Technology Co., Ltd. EP45-UD3P/EP45-UD3P
[ 85.217885] RIP: 0010:[<ffffffffa0473eb8>] [<ffffffffa0473eb8>]
evo_wait.constprop.13+0x3f/0xaa [nouveau]
[ 85.217942] RSP: 0018:ffff88021be35cd8 EFLAGS: 00010212
[ 85.217969] RAX: ffff88003705f000 RBX: ffff88021cdc7000 RCX:
00000000ffffffff
[ 85.218003] RDX: 000000002eb40040 RSI: 0000000000640000 RDI:
ffff88021cdc7000
[ 85.218037] RBP: ffff88021b66bac0 R08: 00000000ffffffff R09:
ffffffff8168d880
[ 85.218071] R10: 00000000ffffffea R11: 00000000ffffffea R12:
000000002eb40050
[ 85.218105] R13: ffff88021b859001 R14: ffff88021db4cbc0 R15:
ffff88021dc03c00
[ 85.218140] FS: 00007fbf30962880(0000) GS:ffff880227d00000(0000)
knlGS:0000000000000000
[ 85.218178] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 85.218207] CR2: ffff8800f1d5f100 CR3: 000000021dac7000 CR4:
00000000000406e0
[ 85.218241] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
[ 85.218275] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7:
0000000000000400
[ 85.218310] Process Xorg (pid: 2605, threadinfo ffff88021be34000,
task ffff88021ddb35d0)
[ 85.218348] Stack:
[ 85.218359] ffff88021b859000 ffff88021cdc7000 ffff88021cdc7001
ffffffffa0474303
[ 85.218406] ffff88021b859001 ffff88021b859000 0000000000000000
ffff88021cdc7020
[ 85.218451] ffff88021b859001 ffffffffa04746f4 00000000c01c64a3
ffff88021be35df0
[ 85.218497] Call Trace:
[ 85.218519] [<ffffffffa0474303>] ? nvd0_crtc_cursor_show+0x21/0xf8
[nouveau]
[ 85.218562] [<ffffffffa04746f4>] ? nvd0_crtc_cursor_set+0xd5/0xf1
[nouveau]
[ 85.218602] [<ffffffffa029ad7c>] ? drm_mode_cursor_ioctl+0xe5/0x13d
[drm]
[ 85.218703] [<ffffffffa028f61f>] ? drm_ioctl+0x289/0x35e [drm]
[ 85.218738] [<ffffffffa029ac97>] ? drm_mode_setcrtc+0x376/0x376 [drm]
[ 85.218772] [<ffffffff8134c42d>] ? do_page_fault+0x2fc/0x337
[ 85.218802] [<ffffffff81106605>] ? do_vfs_ioctl+0x459/0x49a
[ 85.218831] [<ffffffff81106691>] ? sys_ioctl+0x4b/0x72
[ 85.218859] [<ffffffff8134e452>] ? system_call_fastpath+0x16/0x1b
[ 85.218888] Code: 89 fb 48 8b a8 08 0f 00 00 e8 06 f4 ff ff 89 c2 c1
ea 02 41 01 d4 41 81 fc ff 03 00 00 76 66 48 8b 45 10 be 00 00 64 00 48
89 df <c7> 04 90 00 00 00 20 31 d2 e8 ed f3 ff ff 45 31 c0 83 c9 ff ba
[ 85.219253] RIP [<ffffffffa0473eb8>] evo_wait.constprop.13+0x3f/0xaa
[nouveau]
[ 85.219299] RSP <ffff88021be35cd8>
[ 85.219316] CR2: ffff8800f1d5f100
Tried pinging the machine at this point and netconsole printed this:
[ 240.648014] INFO: task kworker/2:1:30 blocked for more than 120 seconds.
[ 240.648064] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs"
disables this message.
[ 240.648122] kworker/2:1 D ffff880227d13540 0 30 2
0x00000000
[ 240.648192] ffff88021ef4f020 0000000000000046 0000000000000000
ffff88021ed39610
[ 240.648272] 0000000000013540 ffff88021ef53fd8 ffff88021ef53fd8
ffff88021ef4f020
[ 240.648351] 0000000000000002 000000011ed55bc0 00000000ffff3323
ffff88021cdc73a0
[ 240.648429] Call Trace:
[ 240.648449] [<ffffffff81348a8f>] ? __mutex_lock_common.isra.5+0xff/0x164
[ 240.648486] [<ffffffff8134897d>] ? mutex_lock+0x1a/0x2d
[ 240.648527] [<ffffffffa030616f>] ? output_poll_execute+0x3f/0x169
[drm_kms_helper]
[ 240.648576] [<ffffffff810397ec>] ? finish_task_switch+0x88/0xba
[ 240.648609] [<ffffffffa0306130>] ?
drm_helper_mode_fill_fb_struct+0x21/0x21 [drm_kms_helper]
[ 240.648659] [<ffffffff8105ae01>] ? process_one_work+0x163/0x284
[ 240.648697] [<ffffffff8105bdc9>] ? worker_thread+0xc2/0x145
[ 240.648737] [<ffffffff8105bd07>] ? manage_workers.isra.23+0x15b/0x15b
[ 240.648772] [<ffffffff8105ef05>] ? kthread+0x76/0x7e
[ 240.648807] [<ffffffff813505b4>] ? kernel_thread_helper+0x4/0x10
[ 240.648845] [<ffffffff8105ee8f>] ? kthread_worker_fn+0x139/0x139
[ 240.648886] [<ffffffff813505b0>] ? gs_change+0x13/0x13
[ 240.651131] INFO: task Xorg:2605 blocked for more than 120 seconds.
[ 240.653380] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs"
disables this message.
[ 240.655625] Xorg D ffff88021ddb35d0 0 2605 2603
0x00400004
[ 240.657913] ffff88021ddb35d0 0000000000000082 0000000000000400
ffff88021d535810
[ 240.660340] 0000000000013540 ffff88021be35fd8 ffff88021be35fd8
ffff88021ddb35d0
[ 240.662599] ffff88021cdc73a0 ffffffffffffff02 ffffffff8104007e
ffff88021cdc73a0
[ 240.664845] Call Trace:
[ 240.666991] [<ffffffff8104007e>] ? mutex_spin_on_owner+0x20/0x39
[ 240.669127] [<ffffffff81348a8f>] ? __mutex_lock_common.isra.5+0xff/0x164
[ 240.671213] [<ffffffff8134897d>] ? mutex_lock+0x1a/0x2d
[ 240.673242] [<ffffffffa0304641>] ?
drm_fb_helper_pan_display+0x2f/0x9c [drm_kms_helper]
[ 240.675291] [<ffffffff811d7752>] ? fb_pan_display+0xd4/0x10b
[ 240.677321] [<ffffffff811e3b4c>] ? bit_update_start+0x16/0x32
[ 240.679315] [<ffffffff811e189f>] ? fbcon_switch+0x343/0x3c5
[ 240.681283] [<ffffffff81234bb2>] ? redraw_screen+0xe5/0x171
[ 240.683234] [<ffffffff811e0f5b>] ? fbcon_blank+0x183/0x1c7
[ 240.685188] [<ffffffff810470e5>] ? console_unlock+0x1b3/0x1e8
[ 240.687135] [<ffffffff81070685>] ? arch_local_irq_save+0x11/0x17
[ 240.689083] [<ffffffff813494a4>] ? _raw_spin_lock_irqsave+0x9/0x25
[ 240.691023] [<ffffffff81051fbe>] ? lock_timer_base.isra.29+0x23/0x47
[ 240.692961] [<ffffffff8105227a>] ? __mod_timer+0x139/0x14b
[ 240.694863] [<ffffffff81236282>] ? do_unblank_screen+0xeb/0x144
[ 240.696763] [<ffffffff811b2766>] ? bust_spinlocks+0x12/0x34
[ 240.698644] [<ffffffff8134a250>] ? oops_end+0x33/0xb6
[ 240.700542] [<ffffffff813426cd>] ? no_context+0x1ff/0x20e
[ 240.702416] [<ffffffff81341fc4>] ? pmd_offset+0x16/0x35
[ 240.704266] [<ffffffff8134c2d9>] ? do_page_fault+0x1a8/0x337
[ 240.706090] [<ffffffff8102ef56>] ? change_page_attr_set_clr+0x151/0x31e
[ 240.707920] [<ffffffff811a96cc>] ? ioremap_page_range+0x23c/0x2a0
[ 240.709762] [<ffffffff81349a35>] ? page_fault+0x25/0x30
[ 240.711589] [<ffffffffa0473eb8>] ? evo_wait.constprop.13+0x3f/0xaa
[nouveau]
[ 240.713424] [<ffffffffa0473e9b>] ? evo_wait.constprop.13+0x22/0xaa
[nouveau]
[ 240.715244] [<ffffffffa0474303>] ? nvd0_crtc_cursor_show+0x21/0xf8
[nouveau]
[ 240.717064] [<ffffffffa04746f4>] ? nvd0_crtc_cursor_set+0xd5/0xf1
[nouveau]
[ 240.718868] [<ffffffffa029ad7c>] ? drm_mode_cursor_ioctl+0xe5/0x13d
[drm]
[ 240.720673] [<ffffffffa028f61f>] ? drm_ioctl+0x289/0x35e [drm]
[ 240.722473] [<ffffffffa029ac97>] ? drm_mode_setcrtc+0x376/0x376 [drm]
[ 240.724297] [<ffffffff8134c42d>] ? do_page_fault+0x2fc/0x337
[ 240.726115] [<ffffffff81106605>] ? do_vfs_ioctl+0x459/0x49a
[ 240.727918] [<ffffffff81106691>] ? sys_ioctl+0x4b/0x72
[ 240.729656] [<ffffffff8134e452>] ? system_call_fastpath+0x16/0x1b
My ssh connection is still open and working.
Strange. Yesterday it was going totally dead every time without fail.
kill xorg (not successful):
[ 360.728013] INFO: task kworker/2:1:30 blocked for more than 120 seconds.
[ 360.729687] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs"
disables this message.
[ 360.731355] kworker/2:1 D ffff880227d13540 0 30 2
0x00000000
[ 360.733069] ffff88021ef4f020 0000000000000046 0000000000000000
ffff88021ed39610
[ 360.734874] 0000000000013540 ffff88021ef53fd8 ffff88021ef53fd8
ffff88021ef4f020
[ 360.736607] 0000000000000002 000000011ed55bc0 00000000ffff3323
ffff88021cdc73a0
[ 360.738328] Call Trace:
[ 360.739977] [<ffffffff81348a8f>] ? __mutex_lock_common.isra.5+0xff/0x164
[ 360.741660] [<ffffffff8134897d>] ? mutex_lock+0x1a/0x2d
[ 360.743333] [<ffffffffa030616f>] ? output_poll_execute+0x3f/0x169
[drm_kms_helper]
[ 360.745013] [<ffffffff810397ec>] ? finish_task_switch+0x88/0xba
[ 360.746681] [<ffffffffa0306130>] ?
drm_helper_mode_fill_fb_struct+0x21/0x21 [drm_kms_helper]
[ 360.748359] [<ffffffff8105ae01>] ? process_one_work+0x163/0x284
[ 360.750032] [<ffffffff8105bdc9>] ? worker_thread+0xc2/0x145
[ 360.751692] [<ffffffff8105bd07>] ? manage_workers.isra.23+0x15b/0x15b
[ 360.753362] [<ffffffff8105ef05>] ? kthread+0x76/0x7e
[ 360.755004] [<ffffffff813505b4>] ? kernel_thread_helper+0x4/0x10
[ 360.756651] [<ffffffff8105ee8f>] ? kthread_worker_fn+0x139/0x139
[ 360.758294] [<ffffffff813505b0>] ? gs_change+0x13/0x13
[ 360.759936] INFO: task Xorg:2605 blocked for more than 120 seconds.
[ 360.761600] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs"
disables this message.
[ 360.763280] Xorg D ffff88021ddb35d0 0 2605 2603
0x00400004
[ 360.765005] ffff88021ddb35d0 0000000000000082 0000000000000400
ffff88021d535810
[ 360.766732] 0000000000013540 ffff88021be35fd8 ffff88021be35fd8
ffff88021ddb35d0
[ 360.768478] ffff88021cdc73a0 ffffffffffffff02 ffffffff8104007e
ffff88021cdc73a0
[ 360.770194] Call Trace:
[ 360.771859] [<ffffffff8104007e>] ? mutex_spin_on_owner+0x20/0x39
[ 360.773549] [<ffffffff81348a8f>] ? __mutex_lock_common.isra.5+0xff/0x164
[ 360.775223] [<ffffffff8134897d>] ? mutex_lock+0x1a/0x2d
[ 360.776882] [<ffffffffa0304641>] ?
drm_fb_helper_pan_display+0x2f/0x9c [drm_kms_helper]
[ 360.778555] [<ffffffff811d7752>] ? fb_pan_display+0xd4/0x10b
[ 360.780239] [<ffffffff811e3b4c>] ? bit_update_start+0x16/0x32
[ 360.781912] [<ffffffff811e189f>] ? fbcon_switch+0x343/0x3c5
[ 360.783556] [<ffffffff81234bb2>] ? redraw_screen+0xe5/0x171
[ 360.785198] [<ffffffff811e0f5b>] ? fbcon_blank+0x183/0x1c7
[ 360.786835] [<ffffffff810470e5>] ? console_unlock+0x1b3/0x1e8
[ 360.788492] [<ffffffff81070685>] ? arch_local_irq_save+0x11/0x17
[ 360.790143] [<ffffffff813494a4>] ? _raw_spin_lock_irqsave+0x9/0x25
[ 360.791781] [<ffffffff81051fbe>] ? lock_timer_base.isra.29+0x23/0x47
[ 360.793436] [<ffffffff8105227a>] ? __mod_timer+0x139/0x14b
[ 360.795079] [<ffffffff81236282>] ? do_unblank_screen+0xeb/0x144
[ 360.796743] [<ffffffff811b2766>] ? bust_spinlocks+0x12/0x34
[ 360.798398] [<ffffffff8134a250>] ? oops_end+0x33/0xb6
[ 360.800052] [<ffffffff813426cd>] ? no_context+0x1ff/0x20e
[ 360.801696] [<ffffffff81341fc4>] ? pmd_offset+0x16/0x35
[ 360.803334] [<ffffffff8134c2d9>] ? do_page_fault+0x1a8/0x337
[ 360.804986] [<ffffffff8102ef56>] ? change_page_attr_set_clr+0x151/0x31e
[ 360.806634] [<ffffffff811a96cc>] ? ioremap_page_range+0x23c/0x2a0
[ 360.808287] [<ffffffff81349a35>] ? page_fault+0x25/0x30
[ 360.809957] [<ffffffffa0473eb8>] ? evo_wait.constprop.13+0x3f/0xaa
[nouveau]
[ 360.811613] [<ffffffffa0473e9b>] ? evo_wait.constprop.13+0x22/0xaa
[nouveau]
[ 360.813276] [<ffffffffa0474303>] ? nvd0_crtc_cursor_show+0x21/0xf8
[nouveau]
[ 360.814928] [<ffffffffa04746f4>] ? nvd0_crtc_cursor_set+0xd5/0xf1
[nouveau]
[ 360.816582] [<ffffffffa029ad7c>] ? drm_mode_cursor_ioctl+0xe5/0x13d
[drm]
[ 360.818236] [<ffffffffa028f61f>] ? drm_ioctl+0x289/0x35e [drm]
[ 360.819889] [<ffffffffa029ac97>] ? drm_mode_setcrtc+0x376/0x376 [drm]
[ 360.821573] [<ffffffff8134c42d>] ? do_page_fault+0x2fc/0x337
[ 360.823232] [<ffffffff81106605>] ? do_vfs_ioctl+0x459/0x49a
[ 360.824886] [<ffffffff81106691>] ? sys_ioctl+0x4b/0x72
[ 360.826528] [<ffffffff8134e452>] ? system_call_fastpath+0x16/0x1b
kill -9 xorg: nothing happens.
kill gdm3: nothing happens.
kill -9 gdm3:
[ 480.828015] INFO: task kworker/2:1:30 blocked for more than 120 seconds.
[ 480.829688] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs"
disables this message.
[ 480.831357] kworker/2:1 D ffff880227d13540 0 30 2
0x00000000
[ 480.833093] ffff88021ef4f020 0000000000000046 0000000000000000
ffff88021ed39610
[ 480.834924] 0000000000013540 ffff88021ef53fd8 ffff88021ef53fd8
ffff88021ef4f020
[ 480.836679] 0000000000000002 000000011ed55bc0 00000000ffff3323
ffff88021cdc73a0
[ 480.838415] Call Trace:
[ 480.840098] [<ffffffff81348a8f>] ? __mutex_lock_common.isra.5+0xff/0x164
[ 480.841780] [<ffffffff8134897d>] ? mutex_lock+0x1a/0x2d
[ 480.843457] [<ffffffffa030616f>] ? output_poll_execute+0x3f/0x169
[drm_kms_helper]
[ 480.845135] [<ffffffff810397ec>] ? finish_task_switch+0x88/0xba
[ 480.846801] [<ffffffffa0306130>] ?
drm_helper_mode_fill_fb_struct+0x21/0x21 [drm_kms_helper]
[ 480.848486] [<ffffffff8105ae01>] ? process_one_work+0x163/0x284
[ 480.850165] [<ffffffff8105bdc9>] ? worker_thread+0xc2/0x145
[ 480.851832] [<ffffffff8105bd07>] ? manage_workers.isra.23+0x15b/0x15b
[ 480.853509] [<ffffffff8105ef05>] ? kthread+0x76/0x7e
[ 480.855155] [<ffffffff813505b4>] ? kernel_thread_helper+0x4/0x10
[ 480.856808] [<ffffffff8105ee8f>] ? kthread_worker_fn+0x139/0x139
[ 480.858456] [<ffffffff813505b0>] ? gs_change+0x13/0x13
[ 480.860122] INFO: task Xorg:2605 blocked for more than 120 seconds.
[ 480.861780] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs"
disables this message.
[ 480.863450] Xorg D ffff88021ddb35d0 0 2605 1
0x00400004
[ 480.865180] ffff88021ddb35d0 0000000000000082 0000000000000400
ffff88021d535810
[ 480.866909] 0000000000013540 ffff88021be35fd8 ffff88021be35fd8
ffff88021ddb35d0
[ 480.868657] ffff88021cdc73a0 ffffffffffffff02 ffffffff8104007e
ffff88021cdc73a0
[ 480.870378] Call Trace:
[ 480.872063] [<ffffffff8104007e>] ? mutex_spin_on_owner+0x20/0x39
[ 480.873748] [<ffffffff81348a8f>] ? __mutex_lock_common.isra.5+0xff/0x164
[ 480.875415] [<ffffffff8134897d>] ? mutex_lock+0x1a/0x2d
[ 480.877083] [<ffffffffa0304641>] ?
drm_fb_helper_pan_display+0x2f/0x9c [drm_kms_helper]
[ 480.878764] [<ffffffff811d7752>] ? fb_pan_display+0xd4/0x10b
[ 480.880457] [<ffffffff811e3b4c>] ? bit_update_start+0x16/0x32
[ 480.882138] [<ffffffff811e189f>] ? fbcon_switch+0x343/0x3c5
[ 480.883791] [<ffffffff81234bb2>] ? redraw_screen+0xe5/0x171
[ 480.885444] [<ffffffff811e0f5b>] ? fbcon_blank+0x183/0x1c7
[ 480.887091] [<ffffffff810470e5>] ? console_unlock+0x1b3/0x1e8
[ 480.888756] [<ffffffff81070685>] ? arch_local_irq_save+0x11/0x17
[ 480.890414] [<ffffffff813494a4>] ? _raw_spin_lock_irqsave+0x9/0x25
[ 480.892076] [<ffffffff81051fbe>] ? lock_timer_base.isra.29+0x23/0x47
[ 480.893735] [<ffffffff8105227a>] ? __mod_timer+0x139/0x14b
[ 480.895388] [<ffffffff81236282>] ? do_unblank_screen+0xeb/0x144
[ 480.897060] [<ffffffff811b2766>] ? bust_spinlocks+0x12/0x34
[ 480.898719] [<ffffffff8134a250>] ? oops_end+0x33/0xb6
[ 480.900376] [<ffffffff813426cd>] ? no_context+0x1ff/0x20e
[ 480.902023] [<ffffffff81341fc4>] ? pmd_offset+0x16/0x35
[ 480.903671] [<ffffffff8134c2d9>] ? do_page_fault+0x1a8/0x337
[ 480.905328] [<ffffffff8102ef56>] ? change_page_attr_set_clr+0x151/0x31e
[ 480.906984] [<ffffffff811a96cc>] ? ioremap_page_range+0x23c/0x2a0
[ 480.908643] [<ffffffff81349a35>] ? page_fault+0x25/0x30
[ 480.910317] [<ffffffffa0473eb8>] ? evo_wait.constprop.13+0x3f/0xaa
[nouveau]
[ 480.911984] [<ffffffffa0473e9b>] ? evo_wait.constprop.13+0x22/0xaa
[nouveau]
[ 480.913653] [<ffffffffa0474303>] ? nvd0_crtc_cursor_show+0x21/0xf8
[nouveau]
[ 480.915311] [<ffffffffa04746f4>] ? nvd0_crtc_cursor_set+0xd5/0xf1
[nouveau]
[ 480.916963] [<ffffffffa029ad7c>] ? drm_mode_cursor_ioctl+0xe5/0x13d
[drm]
[ 480.918631] [<ffffffffa028f61f>] ? drm_ioctl+0x289/0x35e [drm]
[ 480.920311] [<ffffffffa029ac97>] ? drm_mode_setcrtc+0x376/0x376 [drm]
[ 480.921987] [<ffffffff8134c42d>] ? do_page_fault+0x2fc/0x337
[ 480.923639] [<ffffffff81106605>] ? do_vfs_ioctl+0x459/0x49a
[ 480.925295] [<ffffffff81106691>] ? sys_ioctl+0x4b/0x72
[ 480.926938] [<ffffffff8134e452>] ? system_call_fastpath+0x16/0x1b
Still can't kill xorg.
reboot. init 6 actually did it.
renamed xorg.conf, starting gdm3 without a config file (as is the case
by default)
[ 97.134358] BUG: unable to handle kernel paging request at
ffff8800f1d43100
[ 97.134403] IP: [<ffffffffa038aeb8>] evo_wait.constprop.13+0x3f/0xaa
[nouveau]
[ 97.134453] PGD 1606063 PUD 1fffc067 PMD 0
[ 97.134482] Oops: 0002 [#1] SMP
[ 97.134507] CPU 3
[ 97.134518] Modules linked in: usb_storage uas netconsole configfs
nfsd nfs nfs_acl auth_rpcgss fscache lockd sunrpc ext2 loop
firewire_sbp2 tpm_infineon snd_hda_codec_hdmi snd_hda_codec_realtek
snd_hda_intel snd_hda_codec uvcvideo nouveau videodev mxm_wmi wmi video
ttm drm_kms_helper drm snd_usb_audio snd_usbmidi_lib snd_rawmidi
snd_seq_device snd_hwdep v4l2_compat_ioctl32 snd_pcm snd_page_alloc
i2c_algo_bit iTCO_wdt media i2c_i801 i2c_core snd_timer
iTCO_vendor_support tpm_tis parport_pc parport snd processor button
psmouse tpm tpm_bios evdev pcspkr serio_raw soundcore thermal_sys ext4
crc16 jbd2 mbcache dm_mod raid1 md_mod sr_mod cdrom usbhid hid sd_mod
crc_t10dif ata_generic pata_jmicron firewire_ohci firewire_core
crc_itu_t ahci libahci uhci_hcd libata scsi_mod ehci_hcd r8169 mii
usbcore usb_common [last unloaded: scsi_wait_scan]
[ 97.135278]
[ 97.135288] Pid: 2593, comm: Xorg Not tainted 3.2.0-2-amd64 #1
Gigabyte Technology Co., Ltd. EP45-UD3P/EP45-UD3P
[ 97.135346] RIP: 0010:[<ffffffffa038aeb8>] [<ffffffffa038aeb8>]
evo_wait.constprop.13+0x3f/0xaa [nouveau]
[ 97.135404] RSP: 0018:ffff88021bd15cd8 EFLAGS: 00010212
[ 97.135430] RAX: ffff880037043000 RBX: ffff88021de81800 RCX:
00000000ffffffff
[ 97.135465] RDX: 000000002eb40040 RSI: 0000000000640000 RDI:
ffff88021de81800
[ 97.135499] RBP: ffff88021bbfeb40 R08: 00000000ffffffff R09:
ffffffff8168d880
[ 97.135533] R10: 00000000ffffffea R11: 00000000ffffffea R12:
000000002eb40050
[ 97.135567] R13: ffff88021bd5c001 R14: ffff88021ba5c140 R15:
ffff88021be66400
[ 97.135602] FS: 00007fbf14f9f880(0000) GS:ffff880227d80000(0000)
knlGS:0000000000000000
[ 97.135641] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 97.135669] CR2: ffff8800f1d43100 CR3: 000000021b687000 CR4:
00000000000406e0
[ 97.135703] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
[ 97.135737] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7:
0000000000000400
[ 97.135772] Process Xorg (pid: 2593, threadinfo ffff88021bd14000,
task ffff88021b7081c0)
[ 97.135810] Stack:
[ 97.135822] ffff88021bd5c000 ffff88021de81800 ffff88021de81801
ffffffffa038b303
[ 97.135868] ffff88021bd5c001 ffff88021bd5c000 0000000000000000
ffff88021de81820
[ 97.135913] ffff88021bd5c001 ffffffffa038b6f4 00000000c01c64a3
ffff88021bd15df0
[ 97.135959] Call Trace:
[ 97.135981] [<ffffffffa038b303>] ? nvd0_crtc_cursor_show+0x21/0xf8
[nouveau]
[ 97.136012] [<ffffffffa038b6f4>] ? nvd0_crtc_cursor_set+0xd5/0xf1
[nouveau]
[ 97.136012] [<ffffffffa0316d7c>] ? drm_mode_cursor_ioctl+0xe5/0x13d
[drm]
[ 97.136012] [<ffffffffa030b61f>] ? drm_ioctl+0x289/0x35e [drm]
[ 97.136012] [<ffffffffa0316c97>] ? drm_mode_setcrtc+0x376/0x376 [drm]
[ 97.136012] [<ffffffff8134c42d>] ? do_page_fault+0x2fc/0x337
[ 97.136012] [<ffffffff81106605>] ? do_vfs_ioctl+0x459/0x49a
[ 97.136012] [<ffffffff81106691>] ? sys_ioctl+0x4b/0x72
[ 97.136012] [<ffffffff8134e452>] ? system_call_fastpath+0x16/0x1b
[ 97.136012] Code: 89 fb 48 8b a8 08 0f 00 00 e8 06 f4 ff ff 89 c2 c1
ea 02 41 01 d4 41 81 fc ff 03 00 00 76 66 48 8b 45 10 be 00 00 64 00 48
89 df <c7> 04 90 00 00 00 20 31 d2 e8 ed f3 ff ff 45 31 c0 83 c9 ff ba
[ 97.136012] RIP [<ffffffffa038aeb8>] evo_wait.constprop.13+0x3f/0xaa
[nouveau]
[ 97.136012] RSP <ffff88021bd15cd8>
[ 97.136012] CR2: ffff8800f1d43100
keboard totally dead. ping works. my ssh connection still works.
well, for some reason I seem to be unable to reproduce yesterday's total
hang.
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