This is with (K)Ubuntu 20.04, KDE with Plasma, Nvidia 2070.
I can still move the mouse around, but other than that, there is no reaction on clicks, and no window content gets updated.
The system is still running. I can access it via SSH.
dmesg:
[27014.327443] NVRM: GPU at PCI:0000:09:00: GPU-00ebafba-eb00-ee69-eba0-3c804c97f796
[27014.327446] NVRM: GPU Board Serial Number:
[27014.327450] NVRM: Xid (PCI:0000:09:00): 61, pid=1872, 0cec(3098) 00000000 00000000
[27037.447808] NVRM: Xid (PCI:0000:09:00): 8, pid=1872, Channel 00000013
[27051.943743] show_signal_msg: 14 callbacks suppressed
[27051.943745] GpuWatchdog[4265]: segfault at 0 ip 0000555bbc5e54e0 sp 00007f59eb1b54a0 error 6 in chrome[555bb8279000+734a000]
[27051.943750] Code: 3d 00 58 fb fa be 01 00 00 00 ba 07 00 00 00 e8 16 fa 71 fe 48 8d 3d e8 95 fc fa be 01 00 00 00 ba 03 00 00 00 e8 00 fa 71 fe <c7> 04 25 00 00 00 00 37 13 00 00 c6 05 e6 bf 96 03 01 80 7d 87 00
[27430.418701] INFO: task CJobMgr::m_Work:9447 blocked for more than 120 seconds.
[27430.418705] Tainted: P O 5.4.0-29-generic #33-Ubuntu
[27430.418706] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[27430.418708] CJobMgr::m_Work D 0 9447 9196 0xa0024082
[27430.418710] Call Trace:
[27430.418716] __schedule+0x2e3/0x740
[27430.418719] ? try_to_wake_up+0x224/0x6a0
[27430.418721] schedule+0x42/0xb0
[27430.418722] schedule_timeout+0x203/0x2f0
[27430.418724] __down+0x82/0xd0
[27430.418726] down+0x47/0x60
[27430.418865] os_acquire_semaphore+0x35/0x40 [nvidia]
[27430.419071] _nv033291rm+0xc/0x20 [nvidia]
[27430.419285] ? _nv034166rm+0xb6/0x170 [nvidia]
[27430.419464] ? rm_free_unused_clients+0x6f/0xe0 [nvidia]
[27430.419595] ? nvidia_close_callback+0x35/0x190 [nvidia]
[27430.419725] ? nvidia_close+0xe0/0x2e0 [nvidia]
[27430.419856] ? nvidia_frontend_close+0x2f/0x50 [nvidia]
[27430.419858] ? __fput+0xcc/0x260
[27430.419860] ? ____fput+0xe/0x10
[27430.419863] ? task_work_run+0x8f/0xb0
[27430.419865] ? do_exit+0x351/0xac0
[27430.419867] ? timerqueue_del+0x24/0x50
[27430.419868] ? do_group_exit+0x47/0xb0
[27430.419871] ? get_signal+0x169/0x890
[27430.419872] ? hrtimer_cancel+0x15/0x20
[27430.419875] ? do_signal+0x34/0x6c0
[27430.419878] ? exit_to_usermode_loop+0xbf/0x160
[27430.419880] ? do_int80_syscall_32+0x106/0x130
[27430.419881] ? entry_INT80_compat+0x85/0x90
[27430.419897] INFO: task slack:10856 blocked for more than 120 seconds.
[27430.419899] Tainted: P O 5.4.0-29-generic #33-Ubuntu
[27430.419899] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[27430.419900] slack D 0 10856 10855 0x000003a0
[27430.419902] Call Trace:
[27430.419904] __schedule+0x2e3/0x740
[27430.419905] schedule+0x42/0xb0
[27430.419907] schedule_timeout+0x203/0x2f0
[27430.419908] __down+0x82/0xd0
[27430.419910] down+0x47/0x60
[27430.420042] os_acquire_semaphore+0x35/0x40 [nvidia]
[27430.420243] _nv033291rm+0x15/0x20 [nvidia]
[27430.420460] ? _nv034166rm+0xb6/0x170 [nvidia]
[27430.420636] ? _nv034114rm+0x22/0xd0 [nvidia]
[27430.420812] ? _nv000909rm+0x1c9/0x940 [nvidia]
[27430.420983] ? rm_ioctl+0x54/0xb0 [nvidia]
[27430.420986] ? __check_object_size+0x61/0x150
[27430.421117] ? nvidia_ioctl+0x5b1/0x8a0 [nvidia]
[27430.421247] ? nvidia_frontend_unlocked_ioctl+0x3b/0x50 [nvidia]
[27430.421249] ? do_vfs_ioctl+0x407/0x670
[27430.421251] ? __audit_syscall_entry+0xdb/0x120
[27430.421252] ? ksys_ioctl+0x67/0x90
[27430.421253] ? __x64_sys_ioctl+0x1a/0x20
[27430.421255] ? do_syscall_64+0x57/0x190
[27430.421257] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[27551.250805] INFO: task CJobMgr::m_Work:9447 blocked for more than 241 seconds.
[27551.250808] Tainted: P O 5.4.0-29-generic #33-Ubuntu
[27551.250809] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[27551.250810] CJobMgr::m_Work D 0 9447 9196 0xa0024082
[27551.250813] Call Trace:
[27551.250819] __schedule+0x2e3/0x740
[27551.250822] ? try_to_wake_up+0x224/0x6a0
[27551.250824] schedule+0x42/0xb0
[27551.250825] schedule_timeout+0x203/0x2f0
[27551.250827] __down+0x82/0xd0
[27551.250829] down+0x47/0x60
[27551.250968] os_acquire_semaphore+0x35/0x40 [nvidia]
[27551.251176] _nv033291rm+0xc/0x20 [nvidia]
[27551.251390] ? _nv034166rm+0xb6/0x170 [nvidia]
[27551.251570] ? rm_free_unused_clients+0x6f/0xe0 [nvidia]
[27551.251700] ? nvidia_close_callback+0x35/0x190 [nvidia]
[27551.251831] ? nvidia_close+0xe0/0x2e0 [nvidia]
[27551.251961] ? nvidia_frontend_close+0x2f/0x50 [nvidia]
[27551.251964] ? __fput+0xcc/0x260
[27551.251966] ? ____fput+0xe/0x10
[27551.251969] ? task_work_run+0x8f/0xb0
[27551.251970] ? do_exit+0x351/0xac0
[27551.251973] ? timerqueue_del+0x24/0x50
[27551.251974] ? do_group_exit+0x47/0xb0
[27551.251977] ? get_signal+0x169/0x890
[27551.251978] ? hrtimer_cancel+0x15/0x20
[27551.251981] ? do_signal+0x34/0x6c0
[27551.251984] ? exit_to_usermode_loop+0xbf/0x160
[27551.251986] ? do_int80_syscall_32+0x106/0x130
[27551.251988] ? entry_INT80_compat+0x85/0x90
[27551.252002] INFO: task slack:10856 blocked for more than 241 seconds.
[27551.252003] Tainted: P O 5.4.0-29-generic #33-Ubuntu
[27551.252004] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[27551.252005] slack D 0 10856 10855 0x000003a0
[27551.252007] Call Trace:
[27551.252009] __schedule+0x2e3/0x740
[27551.252010] schedule+0x42/0xb0
[27551.252012] schedule_timeout+0x203/0x2f0
[27551.252013] __down+0x82/0xd0
[27551.252015] down+0x47/0x60
[27551.252147] os_acquire_semaphore+0x35/0x40 [nvidia]
[27551.252348] _nv033291rm+0x15/0x20 [nvidia]
[27551.252561] ? _nv034166rm+0xb6/0x170 [nvidia]
[27551.252738] ? _nv034114rm+0x22/0xd0 [nvidia]
[27551.252914] ? _nv000909rm+0x1c9/0x940 [nvidia]
[27551.253085] ? rm_ioctl+0x54/0xb0 [nvidia]
[27551.253088] ? __check_object_size+0x61/0x150
[27551.253219] ? nvidia_ioctl+0x5b1/0x8a0 [nvidia]
[27551.253349] ? nvidia_frontend_unlocked_ioctl+0x3b/0x50 [nvidia]
[27551.253351] ? do_vfs_ioctl+0x407/0x670
[27551.253353] ? __audit_syscall_entry+0xdb/0x120
[27551.253354] ? ksys_ioctl+0x67/0x90
[27551.253356] ? __x64_sys_ioctl+0x1a/0x20
[27551.253357] ? do_syscall_64+0x57/0x190
[27551.253359] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[27672.082839] INFO: task CJobMgr::m_Work:9447 blocked for more than 362 seconds.
[27672.082843] Tainted: P O 5.4.0-29-generic #33-Ubuntu
[27672.082844] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[27672.082845] CJobMgr::m_Work D 0 9447 9196 0xa0024082
[27672.082847] Call Trace:
[27672.082853] __schedule+0x2e3/0x740
[27672.082856] ? try_to_wake_up+0x224/0x6a0
[27672.082858] schedule+0x42/0xb0
[27672.082859] schedule_timeout+0x203/0x2f0
[27672.082861] __down+0x82/0xd0
[27672.082863] down+0x47/0x60
[27672.083002] os_acquire_semaphore+0x35/0x40 [nvidia]
[27672.083208] _nv033291rm+0xc/0x20 [nvidia]
[27672.083422] ? _nv034166rm+0xb6/0x170 [nvidia]
[27672.083601] ? rm_free_unused_clients+0x6f/0xe0 [nvidia]
[27672.083732] ? nvidia_close_callback+0x35/0x190 [nvidia]
[27672.083862] ? nvidia_close+0xe0/0x2e0 [nvidia]
[27672.083992] ? nvidia_frontend_close+0x2f/0x50 [nvidia]
[27672.083995] ? __fput+0xcc/0x260
[27672.083997] ? ____fput+0xe/0x10
[27672.083999] ? task_work_run+0x8f/0xb0
[27672.084001] ? do_exit+0x351/0xac0
[27672.084003] ? timerqueue_del+0x24/0x50
[27672.084005] ? do_group_exit+0x47/0xb0
[27672.084007] ? get_signal+0x169/0x890
[27672.084009] ? hrtimer_cancel+0x15/0x20
[27672.084012] ? do_signal+0x34/0x6c0
[27672.084014] ? exit_to_usermode_loop+0xbf/0x160
[27672.084016] ? do_int80_syscall_32+0x106/0x130
[27672.084018] ? entry_INT80_compat+0x85/0x90
[27672.084032] INFO: task slack:10856 blocked for more than 362 seconds.
[27672.084034] Tainted: P O 5.4.0-29-generic #33-Ubuntu
[27672.084035] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[27672.084036] slack D 0 10856 10855 0x000003a0
[27672.084037] Call Trace:
[27672.084039] __schedule+0x2e3/0x740
[27672.084041] schedule+0x42/0xb0
[27672.084042] schedule_timeout+0x203/0x2f0
[27672.084044] __down+0x82/0xd0
[27672.084045] down+0x47/0x60
[27672.084177] os_acquire_semaphore+0x35/0x40 [nvidia]
[27672.084378] _nv033291rm+0x15/0x20 [nvidia]
[27672.084597] ? _nv034166rm+0xb6/0x170 [nvidia]
[27672.084774] ? _nv034114rm+0x22/0xd0 [nvidia]
[27672.084950] ? _nv000909rm+0x1c9/0x940 [nvidia]
[27672.085121] ? rm_ioctl+0x54/0xb0 [nvidia]
[27672.085124] ? __check_object_size+0x61/0x150
[27672.085254] ? nvidia_ioctl+0x5b1/0x8a0 [nvidia]
[27672.085384] ? nvidia_frontend_unlocked_ioctl+0x3b/0x50 [nvidia]
[27672.085386] ? do_vfs_ioctl+0x407/0x670
[27672.085388] ? __audit_syscall_entry+0xdb/0x120
[27672.085390] ? ksys_ioctl+0x67/0x90
[27672.085391] ? __x64_sys_ioctl+0x1a/0x20
[27672.085393] ? do_syscall_64+0x57/0x190
[27672.085395] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[27792.917541] INFO: task CJobMgr::m_Work:9447 blocked for more than 483 seconds.
[27792.917545] Tainted: P O 5.4.0-29-generic #33-Ubuntu
[27792.917546] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[27792.917547] CJobMgr::m_Work D 0 9447 9196 0xa0024082
[27792.917549] Call Trace:
[27792.917556] __schedule+0x2e3/0x740
[27792.917559] ? try_to_wake_up+0x224/0x6a0
[27792.917560] schedule+0x42/0xb0
[27792.917562] schedule_timeout+0x203/0x2f0
[27792.917564] __down+0x82/0xd0
[27792.917566] down+0x47/0x60
[27792.917704] os_acquire_semaphore+0x35/0x40 [nvidia]
[27792.917912] _nv033291rm+0xc/0x20 [nvidia]
[27792.918126] ? _nv034166rm+0xb6/0x170 [nvidia]
[27792.918305] ? rm_free_unused_clients+0x6f/0xe0 [nvidia]
[27792.918436] ? nvidia_close_callback+0x35/0x190 [nvidia]
[27792.918567] ? nvidia_close+0xe0/0x2e0 [nvidia]
[27792.918697] ? nvidia_frontend_close+0x2f/0x50 [nvidia]
[27792.918700] ? __fput+0xcc/0x260
[27792.918702] ? ____fput+0xe/0x10
[27792.918704] ? task_work_run+0x8f/0xb0
[27792.918706] ? do_exit+0x351/0xac0
[27792.918709] ? timerqueue_del+0x24/0x50
[27792.918710] ? do_group_exit+0x47/0xb0
[27792.918712] ? get_signal+0x169/0x890
[27792.918714] ? hrtimer_cancel+0x15/0x20
[27792.918717] ? do_signal+0x34/0x6c0
[27792.918720] ? exit_to_usermode_loop+0xbf/0x160
[27792.918722] ? do_int80_syscall_32+0x106/0x130
[27792.918724] ? entry_INT80_compat+0x85/0x90
[27792.918738] INFO: task slack:10856 blocked for more than 483 seconds.
[27792.918740] Tainted: P O 5.4.0-29-generic #33-Ubuntu
[27792.918741] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[27792.918742] slack D 0 10856 10855 0x000003a0
[27792.918743] Call Trace:
[27792.918745] __schedule+0x2e3/0x740
[27792.918746] schedule+0x42/0xb0
[27792.918748] schedule_timeout+0x203/0x2f0
[27792.918749] __down+0x82/0xd0
[27792.918751] down+0x47/0x60
[27792.918883] os_acquire_semaphore+0x35/0x40 [nvidia]
[27792.919084] _nv033291rm+0x15/0x20 [nvidia]
[27792.919296] ? _nv034166rm+0xb6/0x170 [nvidia]
[27792.919472] ? _nv034114rm+0x22/0xd0 [nvidia]
[27792.919648] ? _nv000909rm+0x1c9/0x940 [nvidia]
[27792.919820] ? rm_ioctl+0x54/0xb0 [nvidia]
[27792.919823] ? __check_object_size+0x61/0x150
[27792.919953] ? nvidia_ioctl+0x5b1/0x8a0 [nvidia]
[27792.920083] ? nvidia_frontend_unlocked_ioctl+0x3b/0x50 [nvidia]
[27792.920085] ? do_vfs_ioctl+0x407/0x670
[27792.920087] ? __audit_syscall_entry+0xdb/0x120
[27792.920089] ? ksys_ioctl+0x67/0x90
[27792.920090] ? __x64_sys_ioctl+0x1a/0x20
[27792.920092] ? do_syscall_64+0x57/0x190
[27792.920093] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[27913.752229] INFO: task CJobMgr::m_Work:9447 blocked for more than 604 seconds.
[27913.752233] Tainted: P O 5.4.0-29-generic #33-Ubuntu
[27913.752234] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[27913.752235] CJobMgr::m_Work D 0 9447 9196 0xa0024082
[27913.752237] Call Trace:
[27913.752243] __schedule+0x2e3/0x740
[27913.752246] ? try_to_wake_up+0x224/0x6a0
[27913.752248] schedule+0x42/0xb0
[27913.752249] schedule_timeout+0x203/0x2f0
[27913.752251] __down+0x82/0xd0
[27913.752253] down+0x47/0x60
[27913.752397] os_acquire_semaphore+0x35/0x40 [nvidia]
[27913.752606] _nv033291rm+0xc/0x20 [nvidia]
[27913.752831] ? _nv034166rm+0xb6/0x170 [nvidia]
[27913.753011] ? rm_free_unused_clients+0x6f/0xe0 [nvidia]
[27913.753143] ? nvidia_close_callback+0x35/0x190 [nvidia]
[27913.753274] ? nvidia_close+0xe0/0x2e0 [nvidia]
[27913.753404] ? nvidia_frontend_close+0x2f/0x50 [nvidia]
[27913.753407] ? __fput+0xcc/0x260
[27913.753409] ? ____fput+0xe/0x10
[27913.753411] ? task_work_run+0x8f/0xb0
[27913.753413] ? do_exit+0x351/0xac0
[27913.753415] ? timerqueue_del+0x24/0x50
[27913.753417] ? do_group_exit+0x47/0xb0
[27913.753419] ? get_signal+0x169/0x890
[27913.753421] ? hrtimer_cancel+0x15/0x20
[27913.753424] ? do_signal+0x34/0x6c0
[27913.753427] ? exit_to_usermode_loop+0xbf/0x160
[27913.753429] ? do_int80_syscall_32+0x106/0x130
[27913.753430] ? entry_INT80_compat+0x85/0x90
[27913.753446] INFO: task slack:10856 blocked for more than 604 seconds.
[27913.753447] Tainted: P O 5.4.0-29-generic #33-Ubuntu
[27913.753448] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[27913.753449] slack D 0 10856 10855 0x000003a0
[27913.753451] Call Trace:
[27913.753452] __schedule+0x2e3/0x740
[27913.753454] schedule+0x42/0xb0
[27913.753455] schedule_timeout+0x203/0x2f0
[27913.753457] __down+0x82/0xd0
[27913.753459] down+0x47/0x60
[27913.753590] os_acquire_semaphore+0x35/0x40 [nvidia]
[27913.753791] _nv033291rm+0x15/0x20 [nvidia]
[27913.754003] ? _nv034166rm+0xb6/0x170 [nvidia]
[27913.754180] ? _nv034114rm+0x22/0xd0 [nvidia]
[27913.754355] ? _nv000909rm+0x1c9/0x940 [nvidia]
[27913.754526] ? rm_ioctl+0x54/0xb0 [nvidia]
[27913.754530] ? __check_object_size+0x61/0x150
[27913.754660] ? nvidia_ioctl+0x5b1/0x8a0 [nvidia]
[27913.754790] ? nvidia_frontend_unlocked_ioctl+0x3b/0x50 [nvidia]
[27913.754792] ? do_vfs_ioctl+0x407/0x670
[27913.754794] ? __audit_syscall_entry+0xdb/0x120
[27913.754796] ? ksys_ioctl+0x67/0x90
[27913.754797] ? __x64_sys_ioctl+0x1a/0x20
[27913.754799] ? do_syscall_64+0x57/0x190
[27913.754800] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
It might be related to a kernel update which I had recently (because this is the first time I'm seeing this freeze).
From /var/log/apt/history.log:
...
Start-Date: 2020-05-01 16:49:34
Requested-By: kubuntu (999)
Install: ... linux-image-5.4.0-28-generic:amd64 (5.4.0-28.32, automatic), ...
Upgrade: linux-headers-generic:amd64 (5.4.0.26.32, 5.4.0.28.33), linux-image-generic:amd64 (5.4.0.26.32, 5.4.0.28.33), linux-modules-nvidia-4
40-generic-hwe-20.04:amd64 (5.4.0-26.30+2, 5.4.0-28.32), linux-generic:amd64 (5.4.0.26.32, 5.4.0.28.33)
End-Date: 2020-05-01 16:50:23
...
Start-Date: 2020-05-05 11:24:27
Commandline: packagekit role='update-packages'
Requested-By: az (1000)
Install: linux-image-5.4.0-29-generic:amd64 (5.4.0-29.33), linux-modules-extra-5.4.0-29-generic:amd64 (5.4.0-29.33), linux-headers-5.4.0-29-g
eneric:amd64 (5.4.0-29.33), linux-modules-nvidia-440-5.4.0-29-generic:amd64 (5.4.0-29.33), linux-modules-5.4.0-29-generic:amd64 (5.4.0-29.33)
, linux-headers-5.4.0-29:amd64 (5.4.0-29.33)
Upgrade: update-manager-core:amd64 (1:20.04.9, 1:20.04.10), linux-headers-generic:amd64 (5.4.0.28.33, 5.4.0.29.34), linux-libc-dev:amd64 (5.4
.0-28.32, 5.4.0-29.33), linux-image-generic:amd64 (5.4.0.28.33, 5.4.0.29.34), python3-update-manager:amd64 (1:20.04.9, 1:20.04.10), linux-mod
ules-nvidia-440-generic-hwe-20.04:amd64 (5.4.0-28.32, 5.4.0-29.33), linux-generic:amd64 (5.4.0.28.33, 5.4.0.29.34)
End-Date: 2020-05-05 11:25:08
...
Start-Date: 2020-05-06 09:18:30
Commandline: /usr/bin/unattended-upgrade
Remove: linux-modules-nvidia-440-5.4.0-26-generic:amd64 (5.4.0-26.30+2), linux-image-5.4.0-26-generic:amd64 (5.4.0-26.30)
End-Date: 2020-05-06 09:18:36
...
The current running kernel is 5.4.0-29-generic.
When I look at htop, I see Xorg at the top.
Launchpad bug #1861294 (Gpu watchdog segfault and video+kbd+mouse freeze on optiplex 7060 intel gpu) looks similar. Although the first report is with a Intel GPU. The similarity is the GpuWatchdog segfault and interestingly Slack was also mentioned, which is even in my kernel stacktrace, but not sure if that is relevant.
Unix SE 562458 (Segfault in Google Chrome - is it Nvidia card related? How do I find out?) looks also quite related.
Now, with a newer kernel (Linux az-Desktop2020 5.4.0-33-generic #37-Ubuntu SMP Thu May 21 12:53:59 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux), I again got another strange freeze (or not quite freeze, it still respondet, but so slow that it was unusable). Xorg hat 99% CPU usage. I killed Xorg, and Ubuntu automatically started a new Xorg instance, which again had 99% CPU usage, but now the screen stayed black (maybe I just need to wait a few hours and it returns to the desktop very slowly...).
dmesg tells me this, which might be related, but I'm not sure (these messages are old; today is Tuesday...)
[So Jun 7 23:55:23 2020] NVRM: GPU at PCI:0000:09:00: GPU-00ebafba-eb00-ee69-eba0-3c804c97f796
[So Jun 7 23:55:23 2020] NVRM: GPU Board Serial Number:
[So Jun 7 23:55:23 2020] NVRM: Xid (PCI:0000:09:00): 61, pid=1979, 0cec(3098) 00000000 00000000
[So Jun 7 23:57:27 2020] nvidia-modeset: WARNING: GPU:0: Lost display notification (0:0x00000000); continuing.
[So Jun 7 23:57:52 2020] nvidia-modeset: WARNING: GPU:0: Lost display notification (0:0x00000000); continuing.
[So Jun 7 23:58:18 2020] NVRM: GPU 0000:09:00.0: RmInitAdapter failed! (0x24:0x65:1185)
[So Jun 7 23:58:18 2020] NVRM: GPU 0000:09:00.0: rm_init_adapter failed, device minor number 0
[So Jun 7 23:58:23 2020] NVRM: GPU 0000:09:00.0: RmInitAdapter failed! (0x24:0x65:1185)
[So Jun 7 23:58:23 2020] NVRM: GPU 0000:09:00.0: rm_init_adapter failed, device minor number 0
[So Jun 7 23:58:29 2020] NVRM: GPU 0000:09:00.0: RmInitAdapter failed! (0x24:0x65:1185)
[So Jun 7 23:58:29 2020] NVRM: GPU 0000:09:00.0: rm_init_adapter failed, device minor number 0
[So Jun 7 23:58:34 2020] NVRM: GPU 0000:09:00.0: RmInitAdapter failed! (0x24:0x65:1185)
[So Jun 7 23:58:34 2020] NVRM: GPU 0000:09:00.0: rm_init_adapter failed, device minor number 0
[So Jun 7 23:58:40 2020] NVRM: GPU 0000:09:00.0: RmInitAdapter failed! (0x24:0x65:1185)
...
[Mo Jun 8 00:00:02 2020] NVRM: GPU 0000:09:00.0: RmInitAdapter failed! (0x24:0x65:1185)
[Mo Jun 8 00:00:02 2020] NVRM: GPU 0000:09:00.0: rm_init_adapter failed, device minor number 0
I got it again.
[Fri Jul 31 23:09:41 2020] NVRM: GPU at PCI:0000:09:00: GPU-00ebafba-eb00-ee69-eba0-3c804c97f796
[Fri Jul 31 23:09:41 2020] NVRM: GPU Board Serial Number:
[Fri Jul 31 23:09:41 2020] NVRM: Xid (PCI:0000:09:00): 61, pid=1976, 0cec(3098) 00000000 00000000
[Fri Jul 31 23:10:45 2020] nvidia-modeset: WARNING: GPU:0: Lost display notification (0:0x00000000); continuing.
[Fri Jul 31 23:10:49 2020] show_signal_msg: 23 callbacks suppressed
[Fri Jul 31 23:10:49 2020] GpuWatchdog[3313]: segfault at 0 ip 000055c61b34120c sp 00007f86a6987450 error 6 in chrome[55c616bd8000+7a52000]
[Fri Jul 31 23:10:49 2020] Code: 89 de e8 57 83 a4 fe 80 7d c7 00 79 09 48 8b 7d b0 e8 f8 de 6d fe 41 8b 84 24 e0 00 00 00 89 45 b0 48 8d 7d b0 e8 54 f6 ae fb <c7> 04 25 00 00 00 00 37 13 00 00 48 83 c4 48 5b 41 5c 41 5d 41 5e
[Fri Jul 31 23:11:09 2020] nvidia-modeset: WARNING: GPU:0: Lost display notification (0:0x00000000); continuing.
[Fri Jul 31 23:11:23 2020] chrome[419865]: segfault at 4 ip 00007f86a4dcece7 sp 00007ffde03243b8 error 6 in libnvidia-glcore.so.440.100[7f86a3d61000+12e0000]
[Fri Jul 31 23:11:23 2020] Code: 04 01 00 00 44 89 ab 08 01 00 00 44 89 b3 0c 01 00 00 e9 5b ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 8b 44 24 08 83 c2 1a <c7> 46 04 e4 08 04 20 c1 e2 12 89 4e 08 44 89 46 0c 81 ca 00 0e 00
[Fri Jul 31 23:11:31 2020] chrome[419912]: segfault at 4 ip 00007f86a4dcece7 sp 00007ffde03243b8 error 6 in libnvidia-glcore.so.440.100[7f86a3d61000+12e0000]
[Fri Jul 31 23:11:31 2020] Code: 04 01 00 00 44 89 ab 08 01 00 00 44 89 b3 0c 01 00 00 e9 5b ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 8b 44 24 08 83 c2 1a <c7> 46 04 e4 08 04 20 c1 e2 12 89 4e 08 44 89 46 0c 81 ca 00 0e 00
uname: Linux az-Desktop2020 5.4.0-42-generic #46-Ubuntu SMP Fri Jul 10 00:24:02 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
And again (2021-01-04):
[639970.703933] Xorg: page allocation failure: order:5, mode:0x40cc0(GFP_KERNEL|__GFP_COMP), nodem
ask=(null),cpuset=/,mems_allowed=0
[639970.703937] CPU: 9 PID: 1823 Comm: Xorg Tainted: P OE 5.4.0-58-generic #64-Ubuntu [639970.703938] Hardware name: System manufacturer System Product Name/TUF GAMING X570-PLUS (WI-FI
), BIOS 1407 04/01/2020
[639970.703938] Call Trace:
...
[639970.703961] nvkms_alloc+0x24/0x60 [nvidia_modeset]
[639970.703969] _nv002653kms+0x16/0x30 [nvidia_modeset]
[639970.703971] WARNING: kernel stack frame pointer at 0000000020ca1a81 in Xorg:1823 has bad value 00000000d5eee3ed ...
[639970.704373] ? _nv037019rm+0xa1/0x190 [nvidia]
[639970.704380] ? _nv000531kms+0x50/0x50 [nvidia_modeset]
[639970.704386] ? _nv000673kms+0x31/0xe0 [nvidia_modeset]
[639970.704392] ? _nv000531kms+0x50/0x50 [nvidia_modeset]
[639970.704398] ? nvKmsIoctl+0x96/0x1d0 [nvidia_modeset]
[639970.704404] ? nvkms_ioctl_common+0x42/0x80 [nvidia_modeset]
[639970.704410] ? nvkms_ioctl+0xc4/0x100 [nvidia_modeset]
[639970.704477] ? nvidia_frontend_unlocked_ioctl+0x3b/0x50 [nvidia]
[639970.704477] ? do_vfs_ioctl+0x407/0x670
...
[639970.704513] BUG: unable to handle page fault for address: 0000000000007980
[639970.704515] #PF: supervisor read access in kernel mode
[639970.704515] #PF: error_code(0x0000) - not-present page
[639970.704516] PGD 0 P4D 0
[639970.704517] Oops: 0000 [#1] SMP NOPTI
...
[639970.704528] RIP: 0010:_nv002606kms+0x60/0x100 [nvidia_modeset]
...
[639970.704535] Call Trace:
[639970.704543] ? _nv002759kms+0x3ca/0x1470 [nvidia_modeset]
[639970.704544] ? kmalloc_order+0x63/0x80
[639970.704545] ? kmalloc_order_trace+0x24/0xa0
[639970.704614] ? _nv037019rm+0xa1/0x190 [nvidia]
[639970.704621] ? _nv000531kms+0x50/0x50 [nvidia_modeset]
[639970.704627] ? _nv000673kms+0x31/0xe0 [nvidia_modeset]
[639970.704633] ? _nv000531kms+0x50/0x50 [nvidia_modeset]
[639970.704639] ? nvKmsIoctl+0x96/0x1d0 [nvidia_modeset]
[639970.704645] ? nvkms_ioctl_common+0x42/0x80 [nvidia_modeset]
[639970.704651] ? nvkms_ioctl+0xc4/0x100 [nvidia_modeset]
[639970.704718] ? nvidia_frontend_unlocked_ioctl+0x3b/0x50 [nvidia]
[639970.704719] ? do_vfs_ioctl+0x407/0x670
...
[640674.801878] GpuWatchdog[525174]: segfault at 0 ip 000055f5be4d1ad9 sp 00007f0b525e7680 error 6 in code[55f5baea1000+57ee000]
[640674.801887] Code: 00 79 09 48 8b 7d c0 e8 25 41 c0 fe c7 45 c0 aa aa aa aa 0f ae f0 41 8b 84 24 e0 00 00 00 89 45 c0 48 8d 7d c0 e8 b7 47 9d fc <c7> 04 25 00 00 00 00 37 13 00 00 48 83 c4 38 5b 41 5c 41 5d 41 5e
(More detailed here.)
And again. Desktop is mostly (but not fully) frozen, i.e. I can barely move the mouse around, and there is even some reactions to clicks, but extremely slow (really unusable). I can still access it via SSH (and basically everything runs normal via SSH). This happened after I woke up the PC from sleep mode.
Relevant parts of the log:
[Fri Jan 8 01:43:00 2021] NVRM: GPU at PCI:0000:09:00: GPU-00ebafba-eb00-ee69-eba0-3c804c97f796
[Fri Jan 8 01:43:00 2021] NVRM: GPU Board Serial Number:
[Fri Jan 8 01:43:00 2021] NVRM: Xid (PCI:0000:09:00): 31, pid=1924, Ch 00000009, intr 00000000. MMU Fault: ENGINE CE0 HUBCLIENT_HSCE0 faulted @ 0x1_05044000. Fault is of type FAULT_PTE ACCESS_TYPE_VIRT_READ
[Fri Jan 8 01:43:00 2021] spotify[65829]: segfault at 10 ip 00007f0c7a338ca0 sp 00007ffd220aeec0 error 4 in libnvidia-glcore.so.450.80.02[7f0c7934a000+133e000]
[Fri Jan 8 01:43:00 2021] Code: 89 d5 41 54 49 89 fc 55 48 89 f5 53 48 83 ec 08 83 e0 0f 0f 85 f9 00 00 00 40 f6 c5 0f 74 3e e9 a9 00 00 00 66 0f 1f 44 00 00 <0f> 28 4d 10 49 83 ed 40 0f 28 55 20 0f 28 5d 30 0f 28 45 00 48 83
Full log here.
This time, the crash seems to be in spotify.
But probably this is caused by the earlier NVRM error.
I just learned about Nvidia Xid errors.
This bug report (nvidia-graphics-drivers-435 package: Desktop frozen for 30 seconds after Nvidia driver crash) sounds related.
Pid 1924 (from the Xid error 31):
root 1924 1.6 0.6 327484 213620 tty1 Rsl+ Jan07 27:23 /usr/lib/xorg/Xorg -nolisten tcp -auth /var/run/sddm/{0cae4c35-d824-4286-8e07-30b9d710224b} -background none -noreset -displayfd 17 -seat seat0 vt1
(Restarting Xorg, i.e. sudo kill 1924, seemed to have recovered the system.)
uname: Linux az-Desktop2020 5.4.0-59-generic #65-Ubuntu SMP Thu Dec 10 12:01:51 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
Nvidia version: nvidia-modeset: Loading NVIDIA Kernel Mode Setting Driver for UNIX platforms 450.80.02 Wed Sep 23 00:48:09 UTC 2020,
NVIDIA-SMI 450.80.02 Driver Version: 450.80.02 CUDA Version: 11.0
Now (2021-11-05) some new hang. dmesg:
[1190321.012451] INFO: task QSGRenderThread:639492 blocked for more than 120 seconds.
[1190321.012455] Tainted: P W OE 5.4.0-89-generic #100-Ubuntu
[1190321.012456] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[1190321.012457] QSGRenderThread D 0 639492 2848 0x00004080
[1190321.012460] Call Trace:
[1190321.012466] __schedule+0x2e3/0x740
[1190321.012469] schedule+0x42/0xb0
[1190321.012470] schedule_timeout+0x10e/0x160
[1190321.012473] __down+0x82/0xd0
[1190321.012476] down+0x47/0x60
[1190321.012623] os_acquire_semaphore+0x35/0x40 [nvidia]
[1190321.012839] _nv035261rm+0xc/0x30 [nvidia]
[1190321.013051] ? _nv035253rm+0x15/0x20 [nvidia]
[1190321.013217] ? _nv036090rm+0x18d/0x1c0 [nvidia]
[1190321.013379] ? _nv037747rm+0x45/0xd0 [nvidia]
[1190321.013588] ? _nv037715rm+0xed/0x4e0 [nvidia]
[1190321.013750] ? _nv036080rm+0xbe/0x140 [nvidia]
[1190321.013911] ? _nv036081rm+0x42/0x70 [nvidia]
[1190321.014073] ? _nv000567rm+0x41/0x50 [nvidia]
[1190321.014267] ? _nv000724rm+0x73a/0xa90 [nvidia]
[1190321.014461] ? _nv000724rm+0x38/0xa90 [nvidia]
[1190321.014651] ? rm_ioctl+0x54/0xb0 [nvidia]
[1190321.014804] ? nvidia_ioctl+0x66f/0x880 [nvidia]
[1190321.014949] ? nvidia_frontend_unlocked_ioctl+0x3b/0x50 [nvidia]
[1190321.014952] ? do_vfs_ioctl+0x407/0x670
[1190321.014954] ? __audit_syscall_entry+0xdb/0x120
[1190321.014956] ? ksys_ioctl+0x67/0x90
[1190321.014958] ? __x64_sys_ioctl+0x1a/0x20
[1190321.014960] ? do_syscall_64+0x57/0x190
[1190321.014962] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
With NVIDIA UNIX x86_64 Kernel Module 470.74 (via dmesg).
uname -a: Linux az-Desktop2020 5.4.0-89-generic #100-Ubuntu SMP Fri Sep 24 14:50:10 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
I think here are some similar hangs from some Gentoo users.
GpuWatchdog[wxyz]: segfault at 0 ipmessage.