kernel-packages team mailing list archive

[Joseph Salisbury <joseph.salisbury@xxxxxxxxxxxxx>]

Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v3.13 kernel[0].

If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.

If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel-unable-to-test-upstream'.
Once testing of the upstream kernel is complete, please mark this bug as "Confirmed".


Thanks in advance.


[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.14-rc6-trusty/

** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

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Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1247630

Title:
  Dell XPS 13 with ALC275 missing analog and digital playback devices on
  13.10

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  I lost audio when upgrading from 12.10 to 13.04 and the issue remained
  after upgrading to raring (13.10).

  As you can see, I am missing the Analog and Digital playback devices

  **** List of PLAYBACK Hardware Devices ****
  card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
    Subdevices: 1/1
    Subdevice #0: subdevice #0

  I am not sure how to begin troubleshooting further as this appears to
  be a unique situation that the sound troubleshooting guides do not
  address.

  Audio Information from running alsa-info.sh
  http://www.alsa-project.org/db/?f=be3f607e8b27a5c52c445de3748a99c7c3861156

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