On Sat, Jun 8, 2024 at 12:20 PM Klaus-Peter Schrage via users users@lists.fedoraproject.org wrote:
Since kernel 6.8.10-300.fc40.x86_64, boot hangs on KDE Plasma (kernel 6.8.9-300.fc40.x86_64 was the last good one). I found that there is a job running infinitely:
'Job dev-disk-by\x2duuid-8e895....running ...' The above mentioned UUID (8e895 ...) corresponds to the kernel 'resume=uuid=...' command line parameter.
A small nit... Boot is probably not hanging. You have not waited long enough for the timeouts and the fschk.
You should either (1) ensure disk UUIDs are correct, or (2) disable suspend. A good discussion in the context of Ubuntu is at https://askubuntu.com/a/1087262.
I've also seen a missing swap file cause the condition. In my case, I deleted the swap file, extended the physical size of the drive, and then created a new swap file at the end of the free space. The swap file's UUID changed, and it caused the slow boot waiting for timeouts and the fschk.
Jeff