Hi, I used the fedora-upgrade script, that rebooted my pc to install F43. The upgrade process seemed to work find until it reached 100%, to then halt for an extended period of time. I logged in with the console and was nothing using cpu. I gave it some more time and then rebooted manually. The sys…

I have what I think is the same problem. I’ve configured the machine to display messages on boot, and it stops trap int3 in libglib-2,0 [20251029_143744]

I tried several older kernels , but the problem is the same

I should add that I tried both of the solutions suggested and neither have changed anything.

ppoll([{fd=4, events=POLLIN}, {fd=10, events=POLLIN}, {fd=11, events=POLLPRI}, {fd=12, events=POLLIN}, {fd=13, events=POLLIN}, {fd=14, events=POLLIN}, {fd=15, events=POLLIN}, {fd=16, events=POLLIN}], 8, NULL, NULL, 8) = 1 ([{fd=4, revents=POLLIN}]) read(4, "\1\0\0\0\0\0\0\0", 8) = 8 openat(…

I have found the last issue, I had the following line uncommented in /etc/gdm/custom.conf WaylandEnable=false This forced gdm into X mode but this is no longer supported on F43…

Google suggested to leave in the WaylandEnable=false and also add DefaultSession=gnome-org.desktop but that didn’t work. With both lines commented I am back up, but with Wayland which is not supported by some of my scripts.

[image] One: sudo vi /etc/shadow add a line at the bottom of the file that looks like the following: gdm-greeter:!:20102:::::: Normally the gdm greeter runs with a dynamic assigned user id and the group gdm, so in theory this group entry should not be necessary. Also, normally there would …

Today I updated from Fedora 42 to Fedora 43 with sudo dnf5 system-upgrade download --refresh --releasever=43 sudo dnf5 offline reboot (final steps took quite a few minutes just showing like : waiting for “transaction” 27 min / no limit to complete - but in couple of minutes of persistent waiting…

Ok Folks … I found the correct fix (I think) edit /etc/nsswitch.conf (sudo vi /etc/nsswitch.conf) and on the line that looks like this shadow: files change that line to look like the following shadow: files systemd save and reboot (don’t forget to remove the gdm-greeter:!:20102::::::…

Fedora 43 upgrade failed: had to manually reboot, now GDM coredumps

Ask Fedora

tomlink (Thomas Link) October 29, 2025, 7:26pm 13

Is there no longer a way to disable wayland?

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Fedora 43 upgrade failed: had to manually reboot, now GDM coredumps

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