From time to time, the screen goes black and becomes unresponsive. Force restarting or closing the lid to put the computer to sleep fixes the problem. I recently upgraded from Ubuntu 21.04 to 21.10 using the Software Updater. This problem was not present in 21.04 although I don't remember the kernel / drivers used in the old build.
I cannot reproduce the crash although it happens almost hourly with constant usage. The messages in /var/log/syslog
are inconsistent between different crashes. Once the following message appeared before a crash
kernel: [22239.387729] i915 0000:00:02.0: [drm] *ERROR* CPU pipe A FIFO underrun
this error also appears in dmesg
.
I followed the advice in
https://bbs.archlinux.org/viewtopic.php?id=263720
adding
intel_idle.max_cstate=4
in the kernel commandline but it did not fix the problem.
System:
Kernel: 5.13.0-28-generic x86_64 bits: 64 compiler: gcc v: 11.2.0
Desktop: GNOME 40.5 tk: GTK 3.24.30 wm: gnome-shell dm: GDM3 41.rc
Distro: Ubuntu 21.10 (Impish Indri)
Machine:
Type: Laptop System: Dell product: XPS 17 9710 v: N/A serial: <filter>
Graphics:
NVIDIA GeForce RTX 3050 Laptop GPU/PCIe/SSE2 / Mesa Intel® UHD Graphics (TGL GT1)
lspci -v | grep VGA
0000:00:02.0 VGA compatible controller: Intel Corporation TigerLake-H GT1 [UHD Graphics] (rev 01) (prog-if 00 [VGA controller])
Tried nvidia-driver-470
and nvidia-driver-495
but still get screen dying / unresponsive.