X200 - Internal speakers get not muted when in dockingstation

Bug #573900 reported by Godlike
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
alsa-driver (Ubuntu)
Expired
Undecided
Unassigned

Bug Description

When I plug my Lenovo X200 Thinkpad in the Ultrabase dockingstation, the internal speakers of the notebook don't get muted. I hear sound through both, the external speakers connected to the ultrabase as well as the internal speakers. Its working fine under windows.

I tried the model=lenovo-x200 switch in /etc/modprobe.d/alsa-base.conf but it didn't help. I also tried booting from the LucidLynx LiveISO, but the problem persists.

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Godlike (christian-ametz) wrote :
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Godlike (christian-ametz) wrote :
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Godlike (christian-ametz) wrote :
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Godlike (christian-ametz) wrote :
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Godlike (christian-ametz) wrote :
affects: linux (Ubuntu) → alsa-driver (Ubuntu)
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Marcus Tomlinson (marcustomlinson) wrote :

This release of Ubuntu is no longer receiving maintenance updates. If this is still an issue on a maintained version of Ubuntu please let us know.

Changed in alsa-driver (Ubuntu):
status: New → Incomplete
Revision history for this message
Launchpad Janitor (janitor) wrote :

[Expired for alsa-driver (Ubuntu) because there has been no activity for 60 days.]

Changed in alsa-driver (Ubuntu):
status: Incomplete → Expired
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