[nvidia] xorg via gdm-x-session fails to start with "Cannot run in framebuffer mode. Please specify busIDs for all framebuffer devices"
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
nvidia-graphics-drivers-440 (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned | ||
xorg-server (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
After performing apt dist-upgrade and rebooting, plymouth doesn't run in full resolution and the graphical session won't start. The system is stuck on a blinking cursor. A full log file is attached. Here is the error:
Mär 03 13:04:13 xxxx /usr/lib/
Mär 03 13:04:13 xxxx /usr/lib/
Mär 03 13:04:13 xxxx /usr/lib/
Mär 03 13:04:13 xxxx /usr/lib/
Mär 03 13:04:13 xxxx /usr/lib/
Mär 03 13:04:13 xxxx /usr/lib/
Mär 03 13:04:13 xxxx /usr/lib/
Mär 03 13:04:13 xxxx /usr/lib/
Mär 03 13:04:13 xxxx /usr/lib/
Mär 03 13:04:13 xxxx /usr/lib/
Interestingly, pressing Ctrl+Alt+F1 when the system is stuck successfully starts the XServer and brings up the login screen. While I experience some font rendering issues, most things seem to work fine after that.
lsb_release -rd
Description: Ubuntu Focal Fossa (development branch)
Release: 20.04
uname -a
Linux xxxx 5.4.0-14-generic #17-Ubuntu SMP Thu Feb 6 22:47:59 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
The system is a Dell G5 15 5590 laptop using dual intel/nvidia rtx graphics:
lshw -c video
*-display
Produkt: TU106M [GeForce RTX 2060 Mobile]
Hersteller: NVIDIA Corporation
Physische ID: 0
Version: a1
Breite: 64 bits
Takt: 33MHz
Fähigkeiten: pm msi pciexpress vga_controller bus_master cap_list rom
Ressourcen: irq:165 memory:
*-display
Produkt: UHD Graphics 630 (Mobile)
Hersteller: Intel Corporation
Physische ID: 2
Version: 00
Breite: 64 bits
Takt: 33MHz
Fähigkeiten: pciexpress msi pm vga_controller bus_master cap_list rom
Ressourcen: irq:152 memory:
affects: | xorg-server (Ubuntu) → nvidia-graphics-drivers-440 (Ubuntu) |
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