Re: snd_hda_intel Record Problem on Gateway CX2724

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Could I at least get names of people / developers working on this driver 
that I can direct my questions to?

Richi Plana wrote:
> Hi,
>
> For as long as I've had this laptop, I've been having problems with 
> applications requiring sound recording (ie. ekiga). I've gone through 
> alsa-driver 1.0.13 and now am at 1.0.14, first with the drivers that 
> came with Fedora 7, and now with the alsa packages that came with ATRpms 
> (alsa-kmdl-2.6.21-1.3194.fc7-1.0.14-61.fc7).
>
> The system is a Gateway CX2724 with the following PCI info:
>
> lspci -vv -s 00:1b.0
> 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High 
> Definition Audio Controller (rev 02)
> Subsystem: Gateway 2000 Unknown device 0281
> 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: 64 bytes
> Interrupt: pin A routed to IRQ 21
> Region 0: Memory at d8240000 (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: Mask- 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
>
> When I try "arecord file.wav", I get nothing but a 44 byte file. I've no 
> ~/.asoundrc file. When I tried the example in aplay(1) (using the 
> provided .asoundrc):
>
> arecord -d 10 -f cd -t wav -D copy foobar.wav
> will record foobar.wav as a 10-second, CD-quality wave file, using the PCM
> "copy" (which might be defined in the user’s .asoundrc file as:
> pcm.copy {
> type plug
> slave {
> pcm hw
> }
> route_policy copy
> }
>
> I get:
>
> $ arecord -d 10 -f cd -t wav -D copy foobar.wav
> Recording WAVE 'foobar.wav' : Signed 16 bit Little Endian, Rate 44100 
> Hz, Stereo
> arecord: pcm_read:1346: read error: Input/output error
>
> Any help troubleshooting before I open a bug report?
> --
>
> Richi Plana
>
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>   


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