From: David du Colombier <0intro@gmail.com>
To: 9fans@cse.psu.edu
Subject: [9fans] usbaudio problem
Date: Sat, 3 Mar 2007 01:24:31 +0100 [thread overview]
Message-ID: <30B0E653-8672-4E88-8428-BC6EC8EB73B8@gmail.com> (raw)
Hello,
I am trying to make my Edirol UM-1EX USB MIDI Interface working with
Plan 9.
usb/usbaudio is known to work successfully with Edirol UA-1X, which
is a similar, but older interface.
The problem: usbaudio does not create /dev/audio and /dev/audioin
files and crash when trying to access /dev/audioctl.
Here is what I have tried:
term% usb/usbd
term% usb/usbaudio
term% du -a /dev | grep audio
0 /dev/audioctl
0 /dev/audiostat
term% ls /dev/audioctl
148.4 strlen(a->s) < 1024: assertion failed
usbaudio 148: suicide: sys: trap: fault read addr=0x0 oc=0x00011804
ls: /dev/audioctl: i/o on hungup channel
term%
Do you have any idea to make Edirol UM-1EX working?
Thank you.
--
David du Colombier
next reply other threads:[~2007-03-03 0:24 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-03 0:24 David du Colombier [this message]
2007-03-03 10:57 ` Richard Miller
2007-03-03 11:20 ` David du Colombier
2007-03-04 17:03 ` Richard Miller
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