[Expired for pulseaudio (Ubuntu) because there has been no activity for
60 days.]
** Changed in: pulseaudio (Ubuntu)
Status: Incomplete => Expired
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This sounds like it could be related to bug 1711101, which was fixed in
Ubuntu 19.10. Please test Ubuntu 19.10 and tell us if it is still a
problem.
** Changed in: pulseaudio (Ubuntu)
Status: New => Incomplete
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Bugs,
Also, in the logs, many of those:
```
snd_hda_intel :01:00.1: Disabling via vga_switcheroo
```
and
```
snd_hda_intel :01:00.1: Enabling via vga_switcheroo
```
from device: "+pci::01:00.1"
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Bugs, which is
$sudo lshw -C multimedia
*-multimedia
description: Audio device
product: GK106 HDMI Audio Controller
vendor: NVIDIA Corporation
physical id: 0.1
bus info: pci@:01:00.1
version: a1
width: 32 bits
clock: 33MHz
I also had:
```
snd_hda_codec_hdmi hdaudioC2D0: HDMI: invalid ELD buf size -1
```
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https://bugs.launchpad.net/bugs/1849268
Title:
No audio after unplugging HDMI (with workaround)
To
I found the following in the logs:
```
snd_hda_codec_hdmi hdaudioC2D0: out of range cmd 0:7:707:ffbf
```
from device: +hdaudio:hdaudioC2D0
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https://bugs.launchpad.net/bugs/1849268
$sudo lshw -C display
*-display
description: VGA compatible controller
product: GK106M [GeForce GTX 770M]
vendor: NVIDIA Corporation
physical id: 0
bus info: pci@:01:00.0
version: a1
width: 64 bits
clock: 33MHz
$lspci -nnk | grep -A2 Audio
00:03.0 Audio device [0403]: Intel Corporation Xeon E3-1200 v3/4th Gen Core
Processor HD Audio Controller [8086:0c0c] (rev 06)
Subsystem: Dell Xeon E3-1200 v3/4th Gen Core Processor HD Audio
Controller [1028:05aa]
Kernel driver in use: snd_hda_intel
