The entire system goes from "perfectly fine" to a state where the screen looks normal, but the sound gets stuck in a one second long loop and the system no longer responds to any keypres, the mouse doesn't react, it is completely 100% frozen. > > This happens several times a day now and turning off the power is the only > thing I can do. Reinstalling 3.2 from scratch didn't fix it. >
I had temporary lockups that turned out to be related to a USB 3.0 (XHCI) controller and my USB mouse. Entire VMs would freeze until I switched to Dom0 and back, IIRC. I changed some settings in BIOS so everything was only EHCI and that fixed my problem. It may not be anything in Qubes; It may be memory errors or an overheating processor. Try running Memtest (freeware) for the memory. Check for and blow out any dust buildup in your computer. I don't know of an easy way to check temps within Qubes, but your BIOS ought to give some indication. -- You received this message because you are subscribed to the Google Groups "qubes-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to qubes-users+unsubscr...@googlegroups.com. To post to this group, send email to email@example.com. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/oqb51o%24mbh%241%40blaine.gmane.org. For more options, visit https://groups.google.com/d/optout.