I thought that I would follow up and note that performance has gotten significantly better during the last month after applying package updates. I don't know which package upgrade specifically fixed things; there have been multiple kernel, Xorg, and graphics-related package updates in that time.
On Saturday, June 29, 2019 at 2:31:53 PM UTC+9, Andrew Todd wrote: > > Hi, > > I've recently updated to a fedora-30 + rpmfusion template for many of my > AppVMs. I've begun to experience a lot of instability in the following > situations: > > * mpv playing video (often segfaults even before playback starts) > * vlc playing video (often segfaults before playback starts) > * Firefox rendering Google Maps -- I suspect this uses WebGL? (performance > significantly degraded, occasionally the browser locks up) > * Firefox rendering video (occasionally the browser stops responding) > > I double-checked my dom0 configuration against this page: > https://www.qubes-os.org/doc/intel-igfx-troubleshooting/ > > and in fact I even switched from the Xorg Intel driver to the modesetting > driver (see https://github.com/QubesOS/qubes-issues/issues/4782) after I > noticed from the Xorg log that there seemed to be some issues with my > graphics card and the Intel driver. That didn't make much of a difference. > > I've confirmed that it's something in the template: if I switch those > AppVMs back to fedora-29 + rpmfusion, the problems go away. However I'm not > really sure where to look from here to continue debugging. I'd appreciate > any advice. Thank you. > > -- 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 view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/ccba2c09-dc41-4760-8610-3c21e4e5f6cc%40googlegroups.com.
