I have a problem which I would like to resolve (or at least recover from) rather than just working around by killing the vm and restarting it.
Sometimes all windows of a guest just disappear. So far what I had done in such case was running qvm-start-gui in dom0. This sometimes works but in this case it briefly flashes the windows on the screen and then they disappear again. In the past I had sometimes seen this in an out of memory situation where it seems xorg got killed, but in this case I can't find anything like that in the journalctl of the guest. checking with 'ps -auxw | qubes' I see that qubes-gui is still running, as is Xorg and xinit. ~/.xsession-errors had nothing noteworthy and /var/log/Xorg* don't exist in guest. Trying to launch another gui app from the start menu, nothing seems to happen. it's a fedora-26 template. I'm wondering if there is any other mechanism by which I could relaunch the gui, reconnect to the display to avoid losing work when this happens. Any help appreciated -- 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 firstname.lastname@example.org. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/63efc25b-b7f0-43c5-c3a4-0f193f0fb069%40autistici.org. For more options, visit https://groups.google.com/d/optout.