Subject: [linux-audio-user] M-Audio Quattro
From: Chris Butt (chris.butt_AT_blueyonder.co.uk)
Date: Tue Aug 26 2003 - 13:31:04 EEST
Hello,
Another user struggling with his Quattro here.
I've tried it on three computers with Mandrake 9.1 and then again with
9.2beta2 on one and whenever I plug it in / turn it on it crashes the
machine.
If I leave it plugged into the computer when I boot, it gets so far and
then says
[<e08b56a4>] snd_hack_usb_set_interface+0x14/0x20 [snd-usb-audio]
about fourteen times,
followed by
Code: 8b 02 85 c0 74 06 8b 02 74 06 81 c1 00 08 00 00 8b 52
<0>Kernel panic: Aiee, killing interrupt handler!
In interrupt handler - not syncing.
Then the lights on the keyboard flash very prettily and the pc won't do
anything else.
I've tried blacklisting audio usbaudio and usb-midi (because they should
start with snd- if they're alsa, right?) and it still crashes.
I'm going to try and see if I can install a newer version of alsa, but i
was also wondering if there was anything else I could do / look for or
if anyone else was having the same problem.
Incidentally, on the same machine, knoppix 3.2 reports
Soundcard: M Audio USB Audio Quattro driver=audio (so not alsa?)
Any help appreciated
Chris Butt.
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