lkml.org 
[lkml]   [1996]   [Nov]   [25]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectGravis Ultrasound and I/O errors....
Date

Have noticed this in the few recent kernels...
I have a 486/40 with a GUS classic. When I try to run a program that uses
the sound car, I get the following error (Most noticably in doom 1.8)

[55] 16:32 ctx-apex:~# cat /dev/sound
Sound DMA (input) timed out - IRQ/DRQ config error?
cat: /dev/sound: I/O error
[56] 16:32 ctx-apex:~#

/dev/sndstat states the following...

Sound Driver:3.7-beta12-961115 (Sun Nov 24 20:56:17 GMT-0500 1996 bin,
Linux ctx-apex 2.1.12 #6 Sun Nov 24 20:32:15 GMT-0500 1996 i486)
Kernel: Linux ctx-apex 2.1.13 #8 Mon Nov 25 15:53:49 GMT-0500 1996 i486
Config options: 0

Installed drivers:
Type 4: Gravis Ultrasound
Type 25: GUS PnP

Card config:
Gravis Ultrasound at 0x220 irq 11 drq 1

Audio devices:
0: Gravis UltraSound

Synth devices:
0: Gravis UltraSound 3.4 (1024k)

Midi devices:
0: Gravis UltraSound Midi

Timers:
0: System clock

Mixers:
0: Gravis Ultrasound

Why the two installed drivers? And why does a cat /dev/midi0 report the I/O
error? The same error:

[107] 16:33 ctx-apex:/dos/ultrasnd/midi# cat /dev/dsp
Sound: DMA (input) timed out - IRQ/DRQ config error?
cat: /dev/dsp: I/O error

happens when cat'ing the /dev/dsp file...

lrwxrwxrwx 1 root bin 9 Aug 14 14:28 /dev/dsp -> /dev/dsp0
crw-rw-rw- 1 root bin 14, 3 Aug 14 14:28 /dev/dsp0
crw-rw-rw- 1 root bin 14, 19 Aug 14 14:28 /dev/dsp1
crw-rw-rw- 1 root bin 14, 5 Apr 24 1996 /dev/dsp16
lrwxrwxrwx 1 root bin 10 Aug 14 14:28 /dev/dspW -> /dev/dspW0
crw-rw-rw- 1 root bin 14, 5 Aug 14 14:28 /dev/dspW0
crw-rw-rw- 1 root bin 14, 37 Aug 14 14:28 /dev/dspW1
lrwxrwxrwx 1 root bin 11 Aug 14 14:28 /dev/midi -> /dev/midi00
crw-rw-rw- 1 root bin 14, 2 Aug 14 14:28 /dev/midi00
crw-rw-rw- 1 root bin 14, 18 Aug 14 14:28 /dev/midi01
crw-rw-rw- 1 root bin 14, 34 Aug 14 14:28 /dev/midi02
crw-rw-rw- 1 root bin 14, 50 Aug 14 14:28 /dev/midi03

Any help would be appreciated!

--
-----------------------------------------------------------------------------
| Joseph W. Breu Linux Computer Science Student |
| Cedar Falls, Iowa The OS of Choice breu@cns.uni.edu |
------------This message composed with 90% post-consumer electrons-----------

\
 
 \ /
  Last update: 2005-03-22 13:37    [W:0.042 / U:0.556 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site