Hello Everyone, I am using Intel D915GLVG motherboard with onboard Intel HD Audio. Here is the relevant lspci -vv output.
# lspci -vv 00:1b.0 Audio device: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) High Definition Audio Controller (rev 03) Subsystem: Intel Corporation Unknown device e213 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 0, Cache Line Size 10 Interrupt: pin A routed to IRQ 17 Region 0: Memory at ffac0000 (64-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Capabilities: [60] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable- Address: 0000000000000000 Data: 0000 Capabilities: [70] Express Unknown type IRQ 0 Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag- Device: Latency L0s <64ns, L1 <1us Device: Errors: Correctable- Non-Fatal- Fatal- Unsupported- Device: RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+ Device: MaxPayload 128 bytes, MaxReadReq 128 bytes Link: Supported Speed unknown, Width x0, ASPM unknown, Port 0 Link: Latency L0s <64ns, L1 <1us Link: ASPM Disabled CommClk- ExtSynch- Link: Speed unknown, Width x0 Capabilities: [100] Virtual Channel Capabilities: [130] Unknown (5) I have sound working without any problems but today, I connected front audio ports of my chassis to the motherboard. Now I am facing problems. Problem: The front microphone jack doesn't work and when I connect headphones to the line out jack the rear audio jack doesn't get muted. Expected: Front microphone should work and when the headphones are connected to front audio jack the rear audio jack should not produce sound. I have tried to pass model=* option with following models but none of them work. 3stack 3stack-digout 5stack 5stack-digout 6stack 6stack-digout w810 z71v asus uniwill F1734 What do I need to do to get the expected behaviour? Any help will be highly appreciated. TIA, Regards, Abhay
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