ICH7 Intel High Definition soundcard - nezvuci

[Petr Šobáň]

Zdenek Pizl napsal(a):
> Mam ve svem pracovnim nastroji nize uvedenou zvukovou kartu, pouzivam 
> ALSA 1.0.14rc3, kernel 2.6.20-1.2925.fc6, a distribuci Fedora Core 6:
> 
> 
> # ---------- lcpsi -vv ------------------------------------
> 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High 
> Definition Audio Controller (rev 02)
>          Subsystem: FIRST INTERNATIONAL Computer Inc Unknown device 4540
>          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 d0340000 (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)
> -----------------------------------------------------------
> 
> Bohuzel se mi nedari to zarizeni rozezvucet. Mate me nekolik veci:
> 
> - predpokladam, ze to bude vicekanalova zvukovka, na panelu stroje je 
> vsak jen zdirka pro headphones a mikrofon. Tedy mozna jen nemam spravny 
> kabel pro pripojeni.
> 
> - z vypisu vidim, ze tam jsou nejake "Unknown" a "00000" sekce, takze 
> zrejme se ALSA nechytla stoprocentne.
> 
> Mate nekdo podobne zarizeni a (nejlepe) reseni, jak to rozbehat? Diky za 
>   podnetne navrhy a rady.
> 
> Zdenek Pizl
> 


Skuste si pohrát s modelem při nahrávání modulu.

[petr na soban /etc]$ cat modprobe.conf
alias eth0 forcedeth
alias scsi_hostadapter sata_nv
options snd cards_limit=1
alias snd-card-0 snd-hda-intel
options snd-hda-intel model=3stack

Jako model=xxxxx skuste kouknout do dokumentace k alse co zadat, mám
jiný čip takže konkrétní model neporadím.

(00:10.1 Audio device: nVidia Corporation MCP51 High Definition Audio
(rev a2))


-- 

/----------------------------------------\
|            Petr Šobáň                  |
|            Olomouc                     |
|----------------------------------------|
|    ICQ    179223500                    |
|    jabber soban_petr na jabber.org        |
\----------------------------------------/

Nezapomeňte nikdy, co vám kdo řekl v hněvu.
		-- Beecher