Re: [Alsa-user] digigram mixart cards in smp machine

[Eric D. R. <rze...@rf...>]

On Thu, Nov 03, 2005 at 06:50:25PM -0500, Eric Dantan Rzewnicki wrote:
> I'm trying to get a digigram mixart8 aes/ebu working in a dual xeon box.
> A RME digi96 card works fine in the same box and the digigram works fine
> in a different uni-processor box. I don't know if it's smp related or
> just the box or what. booting with nosmp does not help.
> 
> The symptom is that aplay fails with EINVAL when trying to open
> /dev/snd/pcmC0D0p (or any other device on the card). jackd fails
> similarly when trying to open the corresponding capture device.
> 
> Elrond:~# aplay /var/snd/999999_000.wav 
> aplay: main:533: audio open error: Invalid argument
> 
> Syslog has the following errors from the driver at the same time:
> Nov  3 16:33:12 localhost kernel: [ 2081.113797] error: no message frame available
> Nov  3 16:33:12 localhost kernel: [ 2081.113807] error MSG_STREAM_ADD_**PUT_GROUP err=fffffff0 stat=0 !
> 
> I see where these come from in mixart_core.c:159 and mixart.c:1443,

erm ... sorry, that's mixart.c:122

> respectively. But, can't figure out exactly what's happening or why.
> 
> The firmware is loaded. aplay works on the same box with the RME card.
> 
> This is debian sarge with 2.6.13 (also fails with 2.6.14) and alsa
> 1.0.9.
> 
> Anyone have any thoughts?

-- 
Eric Dantan Rzewnicki  |  Systems Administrator
Technical Operations Division  |  Radio Free Asia
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