Thanks!
It appears PulseAudio is repeatedly failing to start and timing out
because rtkit-daemon.service is failing to start. And rtkit-
daemon.service is failing to start for some reason related to "Bad
address" errors occurring on lots of mount operations.
As a workaround, you can tell pulseaudio to avoid using realtime
scheduling by adding:
realtime-scheduling = no
to /etc/pulse/daemon.conf. Hopefully that will fix pulseaudio but it
won't address the root cause. I think your root cause might be related
to an impending disk hardware failure, or filesystem corruption.
To check for disk hardware failure run app "Disks" and click ≡ then
"SMART Data & Self Tests...".
Also, please try live booting Ubuntu from USB and see if that avoids the
bug.
** Also affects: rtkit (Ubuntu)
Importance: Undecided
Status: New
** Changed in: rtkit (Ubuntu)
Status: New => Incomplete
** Summary changed:
- [System76 Oryx Pro] No sound (18.10 Cosmic)
+ [System76 Oryx Pro] No sound for the first 10 minutes (18.10 Cosmic)
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https://bugs.launchpad.net/bugs/1798712
Title:
[System76 Oryx Pro] No sound for the first 10 minutes (18.10 Cosmic)
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