Public bug reported:
Hi,
I just experienced a frozen desktop, where I could barely move the
mouse, for maybe 30 seconds or more.
When the desktop recovered, I looked at dmesg logs to find these lines:
[ 461.937702] NVRM: GPU at PCI:0000:01:00:
GPU-734060ac-116d-fbbb-1553-d84896b846a4
[ 461.937710] NVRM: Xid (PCI:0000:01:00): 31, pid=275, Ch 0000002e, intr
00000000. MMU Fault: ENGINE HOST0 HUBCLIENT_HOST_CPU faulted @ 0x1_0036d000.
Fault is of type FAULT_PTE ACCESS_TYPE_VIRT_READ
It looks like a fault from the Nvidia driver.
I'm using the tested one "nvidia-driver-435", installed via the GUI tool.
Could you report this to Nvidia please ?
Thanks
ProblemType: Bug
DistroRelease: Ubuntu 19.10
Package: nvidia-driver-435 435.21-0ubuntu2
ProcVersionSignature: Ubuntu 5.3.0-19.20-generic 5.3.1
Uname: Linux 5.3.0-19-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu8.2
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Sun Nov 10 17:35:12 2019
InstallationDate: Installed on 2019-09-26 (45 days ago)
InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416)
SourcePackage: nvidia-graphics-drivers-435
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: nvidia-graphics-drivers-435 (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug eoan
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https://bugs.launchpad.net/bugs/1852002
Title:
Desktop frozen for 30 seconds after Nvidia driver crash
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