[12:48] <Kilroy> what logs should I look at to find the cause of a crash
 "what logs should I look at to..." <- what kind of crash? if an application, start with journalctl and the application specific log files if any
[12:54] <ThomasSjgren[m]> dmesg is always fun as wqell
[12:54] <Kilroy> system
[12:54] <ThomasSjgren[m]> s/wqell/well/
[12:55] <Kilroy> flipped the power breaker
[12:57] <ThomasSjgren[m]> dmesg
[12:57] <ThomasSjgren[m]> and then journalctl
[23:28] <mybalzitch> So I installed the 20.04 HWE kernel a while ago, and am running it. However the supplied 5.4.x kernel is still there, and with a recent apt update for the old 5.4 kernel, the system now wants to boot the 5.4 kernel instead of the 5.11 hwe kernel
[23:28] <mybalzitch> and apt remove linux-image-5.4.0-94-generic wants to reinstall a unsigned linux image in its place
[23:29] <sarnold> mybalzitch: do you still have linux-generic installed?
[23:37] <mybalzitch> nope
[23:38] <sarnold> how about linux-image-generic ?
[23:38] <mybalzitch> well, I did until this issue came up, the nI remove it, and I still can't remove the generic kernel
[23:38] <mybalzitch> I also just recently removed that package
[23:43] <mybalzitch> lol, okay, so I removed all of those, then the 5.4.0 kernel, let apt replace it with an unsigned image, removed that, and all is well?
[23:44] <sarnold> double-check that you've got (a) a kernel (b) the HWE metapackages to make sure you keep getting updates :)
[23:47] <mybalzitch> the symlinks in /boot seem sane, and the hwe package seems to still be installed
[23:47] <mybalzitch> thanks sarnold 
[23:49] <sarnold> woot