(In reply to Markus Ko���mann from comment #10) > @Scott Bradnick: What does "prime-select get-status" report on your second > system with 6.0.12 ? Is the Intel graphics still active when using the > nvidia card ? I don't think the NVIDIA card has anything to do w/ it. My 1st experience with this issue was system #1 which doesn't have a dedicated graphics card. For system #2, "prime-select get-current" shows the T1000 active (as I'd normally want it to be), but I do a fun song-and-disable-it-dance with bbswitch when using the .run since I always want the NVIDIA card active and need to use secure boot [I'm not saying they're 100% related, but getting bbswitch out of the way has helped tremendously and worked for at least a dozen kernel updates (i.e. it's not any issue here)] ; but none of that comes into play here because the system isn't up long enough on 6.1.0+ to even begin to setup NVIDIA. Today there was a bbswitch update, so it's back in that default state, still froze. I've been able to boot system #1 into 6.1.1 and switch to tty4 and capture "hwinfo --all --log <some log file>" and "dmesg -T" ~ also for 6.0.12 but considering there's no "crash" in either case, I'm not sure how that will help even if I upload them. Same with crash dumps as these are hard lockups w/ no indication it'd trigger anything. I'm not arguing against providing one, just not sure I want to install/configure it for naught. On system #1 I was using 6.1.1 for 15-20min on tty4 and after about 45s-1m of logging in via lightdm on tty7 it froze.