Public bug reported:
modprobe i8k
modprobe: ERROR: could not insert 'dell_smm_hwmon': No such device
I had to force it:
modprobe i8k force=1
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: i8kutils 1.43
ProcVersionSignature: Ubuntu 5.4.0-48.52-generic 5.4.60
Uname: Linux 5.4.0-48-generic
It seems that it depends on connected monitor. In my case monitor goes to power
saving mode after laptop suspend or in few minutes after system lock. So ubuntu
switches to analog device after resume/unlock.
But its not so critical, because device can be easily changed with tray icon.
And for
Right. I just tested:
Selected digital device.
Selected HDMI 2 for digital device.
Disconnected HDMI 2 from laptop (digital device automatically switched to
HDMI 1, sound automatically switched to internal analog audio).
Connected HDMI 2 to laptop (digital device automatically switched to HDMI 2
-
After #2 it prefers HDMI 2 when its connected, thanks @hui.wang.
But seems that anyway it prefers internal analog audio instead of digital audio.
Will observe more to understand new behavior after reboots, suspends and locks.
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Public bug reported:
I have an Nvidia based video card that has an HDMI output + a DisplayPort
output.
DisplayPort output audio is listed as "Digital Stereo (HDMI)" and HDMI output
is listed as "Digital Stereo (HDMI 2)".
I prefer to use "Digital Stereo (HDMI 2)".
But after each display sleep
*** This bug is a duplicate of bug 1576559 ***
https://bugs.launchpad.net/bugs/1576559
#lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:Ubuntu 20.04 LTS
Release:20.04
Codename: focal
#uname -r
5.4.0-37-generic
#pulseaudio --version
