It looks like the main issue just before the zeros is a kernel crash:
Feb 14 16:32:46 alex-power kernel: [ 67.119401]
[drm:__nv_drm_gem_nvkms_memory_prime_get_sg_table [nvidia_drm]] *ERROR*
[nvidia-drm] [GPU ID 0x00000100] Failed to get memory pages for NvKmsKapiMemory
0x0000000076ba531b
Feb 14 16:32:46 alex-power kernel: [ 67.119416] BUG: kernel NULL pointer
dereference, address: 000000000000000c
Feb 14 16:32:46 alex-power kernel: [ 67.119418] #PF: supervisor read access
in kernel mode
Feb 14 16:32:46 alex-power kernel: [ 67.119419] #PF: error_code(0x0000) -
not-present page
Feb 14 16:32:46 alex-power kernel: [ 67.119420] PGD 0 P4D 0
Feb 14 16:32:46 alex-power kernel: [ 67.119422] Oops: 0000 [#1] SMP NOPTI
Feb 14 16:32:46 alex-power kernel: [ 67.119424] CPU: 3 PID: 4291 Comm:
gnome-shell Tainted: P OE 5.13.0-30-generic #33-Ubuntu
Feb 14 16:32:46 alex-power kernel: [ 67.119427] Hardware name: LENOVO
20THCT01WW/20THCT01WW, BIOS N2VET36W (1.21 ) 12/27/2021
Feb 14 16:32:46 alex-power kernel: [ 67.119428] RIP:
0010:drm_gem_map_dma_buf+0x43/0xb0 [drm]
Feb 14 16:32:46 alex-power kernel: [ 67.119455] Code: 00 00 83 fe 03 74 6f 48
8b 87 40 01 00 00 48 8b 40 38 48 85 c0 74 72 41 89 f5 ff d0 0f 1f 00 49 89 c4
48 3d 00 f0 ff ff 77 21 <8b> 50 0c 48 8b 7b 08 41 b8 20 00 00 00 44 89 e9 48 8b
30 e8 55 ca
Feb 14 16:32:46 alex-power kernel: [ 67.119457] RSP: 0018:ffffb921c72838d8
EFLAGS: 00010207
Feb 14 16:32:46 alex-power kernel: [ 67.119458] RAX: 0000000000000000 RBX:
ffff9799510f37e0 RCX: 0000000000000000
Feb 14 16:32:46 alex-power kernel: [ 67.119460] RDX: 0000000000000000 RSI:
ffff979c0bfa09c0 RDI: ffff979c0bfa09c0
Feb 14 16:32:46 alex-power kernel: [ 67.119461] RBP: ffffb921c72838f0 R08:
0000000000000000 R09: ffffb921c7283610
Feb 14 16:32:46 alex-power kernel: [ 67.119462] R10: ffffb921c7283608 R11:
ffffffff92355428 R12: 0000000000000000
Feb 14 16:32:46 alex-power kernel: [ 67.119463] R13: 0000000000000000 R14:
00000000dfd20881 R15: 0000000000000800
Feb 14 16:32:46 alex-power kernel: [ 67.119464] FS: 00007fe6b9d9bd80(0000)
GS:ffff979c0bf80000(0000) knlGS:0000000000000000
Feb 14 16:32:46 alex-power kernel: [ 67.119466] CS: 0010 DS: 0000 ES: 0000
CR0: 0000000080050033
Feb 14 16:32:46 alex-power kernel: [ 67.119467] CR2: 000000000000000c CR3:
000000011cbae002 CR4: 00000000007706e0
Feb 14 16:32:46 alex-power kernel: [ 67.119468] PKRU: 55555554
Feb 14 16:32:46 alex-power kernel: [ 67.119469] Call Trace:
Feb 14 16:32:46 alex-power kernel: [ 67.119470] <TASK>
Feb 14 16:32:46 alex-power kernel: [ 67.119473]
dma_buf_map_attachment+0x8c/0x100
Feb 14 16:32:46 alex-power kernel: [ 67.119477]
i915_gem_object_get_pages_dmabuf+0x1c/0x70 [i915]
Feb 14 16:32:46 alex-power kernel: [ 67.119535]
__i915_gem_object_get_pages+0x4d/0x80 [i915]
As a workaround please try logging into a Xorg session. It's the one
called 'Ubuntu on Xorg' or if that's not listed then just 'Ubuntu' on
the login screen.
** Tags added: hybrid multigpu
** Tags added: nvidia
** Tags added: wayland wayland-session
** Summary changed:
- System freeze
+ System freeze when plugging USB-C monitor into a hybrid Intel/Nvidia laptop
** Summary changed:
- System freeze when plugging USB-C monitor into a hybrid Intel/Nvidia laptop
+ System freeze when plugging USB-C monitor into a hybrid Intel/Nvidia laptop:
[drm:__nv_drm_gem_nvkms_memory_prime_get_sg_table [nvidia_drm]] *ERROR*
[nvidia-drm] [GPU ID 0x00000100] Failed to get memory pages for NvKmsKapiMemory
** Package changed: ubuntu => linux (Ubuntu)
** Changed in: linux (Ubuntu)
Importance: Undecided => High
** Changed in: linux (Ubuntu)
Status: Incomplete => New
** Bug watch added: gitlab.gnome.org/GNOME/mutter/-/issues #1891
https://gitlab.gnome.org/GNOME/mutter/-/issues/1891
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https://bugs.launchpad.net/bugs/1960865
Title:
System freeze when plugging USB-C monitor into a hybrid Intel/Nvidia
laptop: [drm:__nv_drm_gem_nvkms_memory_prime_get_sg_table
[nvidia_drm]] *ERROR* [nvidia-drm] [GPU ID 0x00000100] Failed to get
memory pages for NvKmsKapiMemory
Status in Mutter:
Unknown
Status in linux package in Ubuntu:
Confirmed
Status in mutter package in Ubuntu:
Confirmed
Bug description:
I recently upgraded my NVidia drivers on my ThinkPad P1 Gen 3.
If I start Ubuntu on Wayland session and plug in my USB-C monitor the
system reliably completely freeze. The freeze is also reproducible if
the screen is plugged in during startup and trying to login into a
Wayland session.
Only Wayland session experiences a crash. The crash happens ONLY if
the USB-C monitor is plugged in.
USB-C monitor is also a USB3 hub.
Hardware seems to work fine, as Windows shows no issues with the setup.
ProblemType: Bug
DistroRelease: Ubuntu 21.10
Package: xorg 1:7.7+22ubuntu2
ProcVersionSignature: Ubuntu 5.13.0-30.33-generic 5.13.19
Uname: Linux 5.13.0-30-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
.proc.driver.nvidia.capabilities.gpu0: Error: path was not a regular file.
.proc.driver.nvidia.capabilities.mig: Error: path was not a regular file.
.proc.driver.nvidia.gpus.0000.01.00.0: Error: path was not a regular file.
.proc.driver.nvidia.registry: Binary: ""
.proc.driver.nvidia.suspend: suspend hibernate resume
.proc.driver.nvidia.suspend_depth: default modeset uvm
.proc.driver.nvidia.version:
NVRM version: NVIDIA UNIX x86_64 Kernel Module 470.103.01 Thu Jan 6
12:10:04 UTC 2022
GCC version: gcc version 11.2.0 (Ubuntu 11.2.0-7ubuntu2)
ApportVersion: 2.20.11-0ubuntu71
Architecture: amd64
BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
CasperMD5CheckResult: unknown
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Mon Feb 14 16:39:34 2022
DistUpgraded: 2021-10-14 18:36:11,564 DEBUG Running PostInstallScript:
'/usr/lib/ubuntu-advantage/upgrade_lts_contract.py'
DistroCodename: impish
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes, including running git bisection searches
GpuHangFrequency: Continuously
GpuHangReproducibility: Yes, I can easily reproduce it
GpuHangStarted: Within the last few days
GraphicsCard:
Intel Corporation CometLake-H GT2 [UHD Graphics] [8086:9bc4] (rev 05)
(prog-if 00 [VGA controller])
Subsystem: Lenovo CometLake-H GT2 [UHD Graphics] [17aa:22c1]
NVIDIA Corporation TU117GLM [Quadro T1000 Mobile] [10de:1fb9] (rev a1)
(prog-if 00 [VGA controller])
Subsystem: Lenovo TU117GLM [Quadro T1000 Mobile] [17aa:22c1]
InstallationDate: Installed on 2020-10-05 (497 days ago)
InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731)
MachineType: LENOVO 20THCT01WW
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.13.0-30-generic
root=/dev/mapper/vgubuntu-root ro quiet splash vt.handoff=7
SourcePackage: xorg
Symptom: display
Title: Xorg freeze
UpgradeStatus: Upgraded to impish on 2021-10-14 (122 days ago)
dmi.bios.date: 12/27/2021
dmi.bios.release: 1.21
dmi.bios.vendor: LENOVO
dmi.bios.version: N2VET36W (1.21 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20THCT01WW
dmi.board.vendor: LENOVO
dmi.board.version: 0B98417 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.ec.firmware.release: 1.10
dmi.modalias:
dmi:bvnLENOVO:bvrN2VET36W(1.21):bd12/27/2021:br1.21:efr1.10:svnLENOVO:pn20THCT01WW:pvrThinkPadP1Gen3:rvnLENOVO:rn20THCT01WW:rvr0B98417WIN:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_20TH_BU_Think_FM_ThinkPadP1Gen3:
dmi.product.family: ThinkPad P1 Gen 3
dmi.product.name: 20THCT01WW
dmi.product.sku: LENOVO_MT_20TH_BU_Think_FM_ThinkPad P1 Gen 3
dmi.product.version: ThinkPad P1 Gen 3
dmi.sys.vendor: LENOVO
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.107-8ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 21.2.6-0ubuntu0.1
version.libgl1-mesa-glx: libgl1-mesa-glx 21.2.6-0ubuntu0.1
version.nvidia-graphics-drivers: nvidia-graphics-drivers-* N/A
version.xserver-xorg-core: xserver-xorg-core 2:1.20.13-1ubuntu1.1
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-2build1
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20200714-1ubuntu2
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau
1:1.0.17-1build1
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