Hi all,
I've just recently installed Qubes on a brand-new System76 Oryx Pro
(it's on my list to send an HCL report soon). It's working ok overall
but I've run into a couple of issues and questions and was hoping for
some help resolving them. I'm including most of them all in one email
in an attempt to flood people's inboxes less; hope that's okay.
Thanks in advance! I'm sure I'm forgetting something, but that's the
way it goes :P
Cheers,
-AJ
=== SOUND ===
Audio output does not work. Playing audio in an AppVM and running
`pavucontrol` in dom0 clearly shows the little volume indicator for
the VM fluctuating, but nothing actually comes out of the speakers. So
it seems like VM PulseAudio -> dom0 PulseAudio is working OK, but dom0
PulseAudio isn't outputting anything.
All volumes in the "Playback" tab are set to 100% and are unmuted. In
the "Output Devices" tab, it's unmuted and set to 100%, and I can see
the volume indicator going up and down. Plugging in headphones does
not help.
Some system information:
$ lspci | grep Audio
00:1f.3 Audio device: Intel Corporation Device a348 (rev 10)
$ ls /sys/class/sound/
card0 controlC0 hwC0D0 pcmC0D0c pcmC0D0p pcmC0D1p seq timer
I'm on a mostly fresh Qubes 4.0 install (this issue was present as
soon as I installed).
=== SUSPEND ===
Resuming from suspend does not work. I just get a black screen (IIRC
it *does* turn on, but remains blank; I can retest if desired but
obviously it's annoying to do so). The computer remains unresponsive
at that point and I have to hold down the power button. Honestly, I'm
not even sure where to start diagnosing this issue. I'd be happy to do
anything that might provide more information.
=== DOM0 SOFTWARE ===
It's unclear to me exactly how bad I should feel installing stuff into
dom0. Specifically, I've installed a program called Redshift[1]
through qubes-dom0-update (i.e. the Fedora repos).
It's my understanding that this *should* be okay, because the software
is coming from a trusted source (Fedora), and isn't being exposed to
VMs in any way. Is that correct?
[1]: http://jonls.dk/redshift/
=== DETACHING USB BLOCK DEVICES ===
If I attach a USB block device to a Qube and mount then unmount the
filesystem, do I really need to detach the block device from the Qube?
Or can I just pull the drive?
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