F38 updgrade was smooth, but 2 minor Bug's:
1.
some (not all) programs now do not start in fullscreen mode, e.g. Thunderbird (closed
in
full screen, opens in half(?) screen)
Idea's ?
2.
in journals I see this:
[ 13.645950] systemd-journald[609]:
/var/log/journal/2b1f41d17a074c0ebb0a14b4f977d212/user-1000.journal: Montonic clock
jumped
backwards relative to last journal entry, rotating.
[ 13.645957] systemd-journald[609]: Failed to write entry to
/var/log/journal/2b1f41d17a074c0ebb0a14b4f977d212/user-1000.journal (31 items, 879
bytes),
rotating before retrying: Not a XENIX named type file
happens under Fedora 38 kernels too !
3.
sudo dnf remove kernel-core
does not clean up the entry under /lib/modules/ for that removed kernel