Created attachment 1756998 [details]
output of "lspci -vvnn"
Description of problem:
After recently installing and attempting to boot Fedora-Workstation-Live-x86_64-34-20210210.n.1.iso, the system would hang after "Started GNOME Display Manager" was displayed. After disabling nouveau at grub (modprobe.blacklist=nouveau), the system boots as expected. Also tried Fedora-Workstation-Live-x86_64-34-20210212.n.0.iso and several older versions of Fedora Workstation Rawhide (0124) and (0128) and they exhibit the same result. This is on a Lenovo P53 with dual Intel and NVIDIA graphics (see lspci output attached below)
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. Install Fedora-Workstation-Live-x86_64-34-20210212.n.0.iso
2. Attempt to get to GNOME
See attached files for log and specific hardware output
Created attachment 1756999 [details]
output of "journalctl -b-1 -o short-monotonic -no-hostname"
Proposed as a Blocker for 34-beta by Fedora user coremodule using the blocker tracking app because:
Violates the Beta criterion:
"No part of any release-blocking desktop's panel (or equivalent) configuration may crash on startup or be entirely non-functional."
I am choosing this criterion as when the system is stuck trying to get into GNOME, accessing the virtual terminals still allows logging in and using the system, just not graphically.
01:00.0 VGA compatible controller : NVIDIA Corporation TU117GLM [Quadro T1000 Mobile] [10de:1fb9] (rev a1) (prog-if 00 [VGA controller])
Kernel modules: nouveau
journal shows problem first happens at:
[ 13.872978] kernel: gnome-shell: segfault at 7f8944b4142a ip 00007f8944b4142a sp 00007ffcba885318 error 7 in nouveau_dri.so[7f89445e4000+dc3000]
Installed Fedora kernel-5.10.16-200.fc33.x86_64 and the problem goes away.
(In reply to Geoffrey Marr from comment #4)
> Installed Fedora kernel-5.10.16-200.fc33.x86_64 and the problem goes away.
Note that this was a kernel downgrade, as I installed an F33 kernel on F34.
There's a new kernel on fc34 repository: 5.11.0-156
You might want to upgrade and see if it solves your problem.
(In reply to Federico Bruni from comment #6)
> > kernel:
> > 5.11.0-0.rc7.149.fc34.x86_64
> There's a new kernel on fc34 repository: 5.11.0-156
> You might want to upgrade and see if it solves your problem.
Seems to work! Tested both by installing the 5.11.0-156 kernel on the existing installation and by installing Fedora-Workstation-Live-x86_64-34-20210222.n.0.iso. No longer hangs on boot, boots to system Wayland GUI.