On Sunday, 23 September 2018 00:54:26 UTC-4, [email protected] wrote: > Currently in my work I encountered VM lock-ups that can be reliably replayed. > And each time I must cold reboot my laptop in order to recover. > > I have allocated 2 VCPUs to the VM and the triggerer process is single > threaded. However when that happens, Qubes VM Manager shows that 50% of the > CPU is busy in the mentioned VM. Noticing that my cpu has 4 cores and a > recent update disabled hyper-threading, certainly some disaster happened to > the VM. I don't know whether Shutdown VM does its job (I believe it should be > unlikely), but to make things worse, Kill VM in the Qubes VM Manager locked > up the GUI and I cannot even use Ctrl+Alt+Fx to open the other ttys. > > The lock up is limited to several instructions in userspace. > > Any idea of tracking the problems?
For reference I use Qubes 3.2, and the guest is Fedora 28. -- 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 [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/3209a6e2-131d-4bfb-aed1-9f7fd7c0157b%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
