Why is my soundcard not working under Ubuntu 15.04?
# echo "Sound cards recognized by the system:"; lspci -nn | grep --color=none
'\[04[80][13]\]'; echo "Sound cards recognized by ALSA:"; lspci -nn | grep
'\[04[80][13]\]' | while read line; do lspci -nnk | grep -A 3 '\[04[80][13]\]'
| grep -e '
!PCI Soundcards installed in the system
!!--
00:03.0 Audio device: Intel Corporation Haswell-ULT HD Audio Controller (rev 09)
00:1b.0 Audio device: Intel Corporation Lynx Point-LP HD Audio Controller (rev
04)
0.294826] pci :00:03.0: [8086:0a0c] type 0
I really would love somebody to tell me the steps to take to get my
sound card back in 15.04. Thanks!
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Touch seeded packages, which is subscribed to alsa-driver in Ubuntu.
https://bugs.launchpad.net/bugs/1454828
Title:
PCI
** Description changed:
- Also tried thise: https://wiki.ubuntu.com/Audio/UpgradingAlsa/DKMS with
+ Also tried this: https://wiki.ubuntu.com/Audio/UpgradingAlsa/DKMS with
oem-audio-hda-daily-dkms - 0.201505131327~ubuntu14.04.1, but didn't help
either
ProblemType: Bug
DistroRelease: Ubun
# lspci
00:00.0 Host bridge: Intel Corporation Haswell-ULT DRAM Controller (rev 09)
00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT Integrated
Graphics Controller (rev 09)
00:03.0 Audio device: Intel Corporation Haswell-ULT HD Audio Controller (rev 09)
00:14.0 USB controller: Inte
# cat /proc/asound/version gives:
Advanced Linux Sound Architecture Driver Version k3.19.0-16-generic
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https://bugs.launchpad.net/bugs/1454828
Title:
PCI
Additional information /proc/asound/cards is empty and also holds no
codec information.
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https://bugs.launchpad.net/bugs/1454828
Title:
PCI/internal soun
Installed 15.04, but no luck either. I guess for Dell Inspiron 7737, the
driver that used to work in Ubuntu 14.04 3.16.0-36-generic is no longer
supported in upgraded versions?
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** Changed in: alsa-driver (Ubuntu)
Status: New => Incomplete
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You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to alsa-driver in Ubuntu.
https://bugs.launchpad.net/bugs/1454828
Title:
PCI/internal sound card not detected
https://bugs.launchpad.net/ubuntu/+source/linux-lts-saucy/+bug/1288161
snd-hda-intel seem loaded in 14.04 LTS
This look like regression and you can compare bootdmesg and yours
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Install 14.10 LTS, to see if that fixes the problem.
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You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to alsa-driver in Ubuntu.
https://bugs.launchpad.net/bugs/1454828
Title:
PCI/internal sound card not detected
Status in alsa
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