On Tue, 2011-06-28 at 19:24 +0200, Toni Mueller wrote: > Package: linux-2.6 > Version: 3.0.0~rc4-1~experimental.1 > Severity: normal > Tags: upstream > > > Hi, > > when using this kernel, I hear no sound using the speakers, only using > the headphones, plugged in at the front. > > With 2.6.38 (dmesg attached), the speakers get fed, too. [...] > 00:14.2 Audio device [0403]: ATI Technologies Inc SBx00 Azalia (Intel HDA) [1002:4383] > Subsystem: ASUSTeK Computer Inc. Device [1043:841b] > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- > Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=slow >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- > Latency: 64, Cache Line Size: 64 bytes > Interrupt: pin A routed to IRQ 16 > Region 0: Memory at fe8f0000 (64-bit, non-prefetchable) [size=16K] > Capabilities: <access denied> > Kernel driver in use: HDA Intel [...] Takashi, this looks like a regression in control parsing in the realtek codec. The kernel logs are at <http://bugs.debian.org/631963> but I don't think they'll tell you much. Toni, can you provide the output of 'amixer -c 0 controls' under 2.6.38 and 3.0-rc4? Ben. -- Ben Hutchings In a hierarchy, every employee tends to rise to his level of incompetence.
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