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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