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[Bug 1327220] [NEW] No sound after kernel upgrade

 

Public bug reported:

After a kernel upgrade to linux-image-2.6.32-61-generic sound has
stopped working. Sound applications hang and no sound is produced.
"ubuntu-bug -s audio" does produce the first test tone but not the
second one. Any subsequent attempt to close apport then causes it to
stop responding. After rebooting with the previous kernel (linux-
image-2.6.32-60-generic) sound works as before.

Machine is a Dell E5500 laptop with HDA-Intel sound hardware.

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1327220

Title:
  No sound after kernel upgrade

Status in “linux” package in Ubuntu:
  New

Bug description:
  After a kernel upgrade to linux-image-2.6.32-61-generic sound has
  stopped working. Sound applications hang and no sound is produced.
  "ubuntu-bug -s audio" does produce the first test tone but not the
  second one. Any subsequent attempt to close apport then causes it to
  stop responding. After rebooting with the previous kernel (linux-
  image-2.6.32-60-generic) sound works as before.

  Machine is a Dell E5500 laptop with HDA-Intel sound hardware.

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Follow ups

References