Recent changes have caused Xorg to fail to start. Possibly nvidia driver related.
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
nvidia-graphics-drivers-440 (Ubuntu) |
Won't Fix
|
Undecided
|
Unassigned | ||
xorg-server (Ubuntu) |
Won't Fix
|
Undecided
|
Unassigned |
Bug Description
I am unsure where the problem stems, but changes since the 25th have caused my system to fail to initialise the Xorg display. The console remains operational for debugging. I am currently using ZFS snapshots to use the system as it was on the 25th of March 2020 because that is the last snapshot before this issue.
This bug was captured using ubuntu-bug when booted into the broken (i.e. not working) latest snapshot of my filesystem.
The versions of packages from the not broken (i.e. correctly working) earlier snapshot of my filesystem are:
libnvidia-
libnvidia-
libnvidia-
libnvidia-
libnvidia-
libnvidia-
libnvidia-
libnvidia-
libnvidia-
libnvidia-
libnvidia-
libnvidia-
libnvidia-
libnvidia-
nvidia-
nvidia-dkms-440 440.64-0ubuntu2
nvidia-driver-440 440.64-0ubuntu2
nvidia-
nvidia-
nvidia-prime 0.8.14
nvidia-settings 440.64-0ubuntu1
nvidia-utils-440 440.64-0ubuntu2
xserver-
$ lsb_release -rd
Description: Ubuntu Focal Fossa (development branch)
Release: 20.04
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: xorg 1:7.7+19ubuntu14
ProcVersionSign
Uname: Linux 5.4.0-18-generic x86_64
NonfreeKernelMo
.proc.driver.
.proc.driver.
.proc.driver.
.proc.driver.
.proc.driver.
NVRM version: NVIDIA UNIX x86_64 Kernel Module 440.64 Fri Feb 21 01:17:26 UTC 2020
GCC version: gcc version 9.3.0 (Ubuntu 9.3.0-3ubuntu1)
ApportVersion: 2.20.11-0ubuntu21
Architecture: amd64
Date: Mon Mar 30 15:49:12 2020
DistUpgraded: Fresh install
DistroCodename: focal
DistroVariant: ubuntu
DkmsStatus: nvidia, 440.64, 5.4.0-18-generic, x86_64: installed
ExtraDebuggingI
InstallationDate: Installed on 2020-03-03 (26 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Alpha amd64 (20200303)
MachineType: Gigabyte Technology Co., Ltd. Z170X-UD5 TH
ProcEnviron:
LANGUAGE=en_GB:en
TERM=linux
PATH=(custom, no user)
LANG=en_GB.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
SourcePackage: xorg
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/09/2018
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: F22g
dmi.board.
dmi.board.name: Z170X-UD5 TH-CF
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: Default string
dmi.chassis.
dmi.chassis.type: 3
dmi.chassis.vendor: Default string
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.family: Default string
dmi.product.name: Z170X-UD5 TH
dmi.product.sku: Default string
dmi.product.
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.100-4
version.
version.
version.
version.
version.
version.
version.
version.
Yes it's a crash but the stack trace in the log is confused:
[ 411.772] (EE) Backtrace: 0x13c) [0x55cd86b5fd2c] 64-linux- gnu/libpthread. so.0 (funlockfile+0x60) [0x7f3b483c341f] 64-linux- gnu/libc. so.6 (gsignal+0xcb) [0x7f3b4820018b] 64-linux- gnu/libc. so.6 (abort+0x12b) [0x7f3b481df859] x86_64- linux-gnu/ dri/radeonsi_ dri.so (?+0x0) [0x7f3b42d54375] x86_64- linux-gnu/ dri/radeonsi_ dri.so (nouveau_ drm_screen_ create+ 0x203457) [0x7f3b439462f7] x86_64- linux-gnu/ dri/radeonsi_ dri.so (__driDriverGet Extensions_ zink+0x24ee8) [0x7f3b42da45c8]
[ 411.772] (EE) 0: /usr/lib/xorg/Xorg (OsLookupColor+
[ 411.772] (EE) 1: /lib/x86_
[ 411.773] (EE) 2: /lib/x86_
[ 411.773] (EE) 3: /lib/x86_
[ 411.773] (EE) unw_get_proc_name failed: no unwind info found [-10]
[ 411.773] (EE) 4: /usr/lib/
[ 411.774] (EE) 5: /usr/lib/
[ 411.774] (EE) 6: /usr/lib/