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While running an Ubuntu kernel (not a mainline or third-party kernel)
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apport-collect 1869823
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This change has been made by an automated script, maintained by the
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** Changed in: linux (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1869823
Title:
No sound after kernel update
Status in linux package in Ubuntu:
Incomplete
Bug description:
With the -45 kernel, sound output and input are unavailable. Output shows a
Dummy device, no Input devices. This is a regression from the -40 kernel where
the Output was working (no Input though).
Attempted to use SOF, i.e. the fix mentioned in
https://github.com/thesofproject/linux/issues/1877
This results in system freezes, failed boots, and failure to wake from sleep.
Ubuntu 5.3.0-45.37~18.04.1-generic 5.3.18
lspci: https://pastebin.com/6ft2qvTT
dmesg: https://pastebin.com/4DLg6wy4
Thanks,
Matt
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