Linux spare 6.6.5-060605-generic #202312091251-Ubuntu SMP PREEMPT_DYNAMIC Sat Dec 9 14:02:34 UTC x86_64 x86_64 x86_64 GNU/Linux
Okay, so that got me onto 6.6. I guess stay tuned on whether or not that makes a difference with Gnome-Shell.
-CR
Linux spare 6.6.5-060605-generic #202312091251-Ubuntu SMP PREEMPT_DYNAMIC Sat Dec 9 14:02:34 UTC x86_64 x86_64 x86_64 GNU/Linux
Okay, so that got me onto 6.6. I guess stay tuned on whether or not that makes a difference with Gnome-Shell.
-CR
[280834.954951] gnome-shell[1516]: segfault at 417c20000000 ip 000025737e8dd97d sp 00007fff4f200080 error 4 likely on CPU 2 (core 1, socket 0)
Still happening with 6.6.
-CR
Have you run the option at boot for memtest86
yet?
Okay, so apparently the RAM on this laptop I've been playing with is sh|t.
-CR
Just hope the RAM is exchangeable, i.e. not soldered in.
Just thinking. How old is the laptop battery? I had one that indicated as fit and well, but laptop was suffereing all sorts of random disk and other H/W issues till I replaced it with a new one. This even when running plugged into mains power.
To answer the original question:
After system upgrade at least week ago, lock screen seems to work fine so far.