and dmesg says


ALSA /tmp/alsa-driver-1.0.4rc2/usb/usbaudio.c:811: cannot submit datapipe for urb 0, 
err = -38

ALSA /tmp/alsa-driver-1.0.4rc2/usb/usbaudio.c:811: cannot submit datapipe for urb 0, 
err = -38

Debug: sleeping function called from invalid context at include/asm/semaphore.h:119

in_atomic():1, irqs_disabled():0

Call Trace:

 [<c011ce0b>] __might_sleep+0xab/0xd0

 [<d19c908a>] __ke_down_struct_sem+0x2a/0x50 [fglrx]

 [<d19d9054>] drm_getmagic+0x124/0x1c0 [fglrx]

 [<c0155922>] dentry_open+0x142/0x210

 [<d19d8f30>] drm_getmagic+0x0/0x1c0 [fglrx]

 [<d19cbd8d>] firegl_ioctl+0x15d/0x1e0 [fglrx]

 [<c0169313>] sys_ioctl+0xf3/0x2a0

 [<c010941b>] syscall_call+0x7/0xb

 

ALSA /tmp/alsa-driver-1.0.4rc2/usb/usbaudio.c:811: cannot submit datapipe for urb 0, 
err = -38

ALSA /tmp/alsa-driver-1.0.4rc2/usb/usbaudio.c:811: cannot submit datapipe for urb 0, 
err = -38

ALSA /tmp/alsa-driver-1.0.4rc2/usb/usbaudio.c:811: cannot submit datapipe for urb 0, 
err = -38









 --- On Fri 04/02, John H. < [EMAIL PROTECTED] > wrote:

From: John H. [mailto: [EMAIL PROTECTED]

To: [EMAIL PROTECTED], [EMAIL PROTECTED], [EMAIL PROTECTED]

     Cc: [EMAIL PROTECTED]

Date: Fri,  2 Apr 2004 16:28:53 -0500

Subject: Re: [Alsa-devel] cannot submit datapipe for urb 0 on /dev/dsp access -extigy



oh, play had gotten stuck on playing a gaim sound.  it sticks until you kill 
it.<br><br>once killed, xmms says this<br><br><br>** WARNING **: alsa_free(): 
snd_pcm_start() failed: Broken pipe<br>ALSA lib pcm_hw.c:494:(snd_pcm_hw_start) 
SNDRV_PCM_IOCTL_START failed: Broken pipe<br><br><br><br> --- On Fri 04/02, John H. < 
[EMAIL PROTECTED] > wrote:<br>From: John H. [mailto: [EMAIL PROTECTED]<br>To: [EMAIL 
PROTECTED], [EMAIL PROTECTED]<br>     Cc: [EMAIL PROTECTED]<br>Date: Fri,  2 Apr 2004 
16:26:57 -0500 (EST)<br>Subject: Re: [Alsa-devel] cannot submit datapipe for urb 0 on 
/dev/dsp access -extigy<br><br><br>see, this is what is weird, it worked last week, 
now it doesn't work with exaudio or alsa! same errors!<br><br>line in works, but not 
pcm/oss.\<br><br>aplay file.wav does not work<br><br>after i ran aplay foo.wav i tried 
xmms, and it said<br>ALSA lib pcm_hw.c:1057:(snd_pcm_hw_open) open /dev/snd/pcmC0D0p 
failed: Device or resource busy<br> <br>** WARNING **: !
 alsa_setup(): Failed to open pcm device (default): Device or resource 
busy<br><br><br> ls -la /proc/asound/<br>total 1.0K<br>dr-xr-xr-x    5 root root 0 Apr 
 2 15:25 .<br>dr-xr-xr-x  118 root root 0 Apr  2 09:09 ..<br>dr-xr-xr-x    6 root root 
0 Apr  2 15:25 card0<br>-r--r--r--    1 root root 0 Apr  2 15:25 cards<br>-r--r--r--   
 1 root root 0 Apr  2 15:25 devices<br>lrwxrwxrwx    1 root root 5 Apr  2 15:25 Extigy 
-> card0<br>-r--r--r--    1 root root 0 Apr  2 15:25 modules<br>dr-xr-xr-x    2 root 
root 0 Apr  2 15:25 oss<br>-r--r--r--    1 root root 0 Apr  2 15:25 pcm<br>dr-xr-xr-x  
  2 root root 0 Apr  2 15:25 seq<br>-r--r--r--    1 root root 0 Apr  2 15:25 
timers<br>-r--r--r--    1 root root 0 Apr  2 15:25 version<br><br><br><br><br> --- On 
Thu 04/01, Clemens Ladisch < [EMAIL PROTECTED] > wrote:<br>From: Clemens Ladisch 
[mailto: [EMAIL PROTECTED]<br>To: [EMAIL PROTECTED]<br>     Cc: [EMAIL 
PROTECTED]<br>Date: Thu, 01 Apr 2004 15:38:40 +0200 (METDST)<br>Subje!
 ct: Re: [Alsa-devel] cannot submit datapipe for urb 0 on /dev/dsp acce
ss -extigy<br><br>John H. wrote:<br>> I get this error repeatedly<br>><br>> ALSA 
/tmp/alsa-driver-1.0.4rc2/usb/usbaudio.c:811:<br>> cannot submit datapipe for urb 0, 
err = -38<br>><br>> whenever i try to use /dev/dsp now, and i can only get sound from 
line in.<br>><br>> i have kernel 2.6.4 and drivers 1.0.4rc2<br><br>What is in 
/proc/asound/cards?<br><br>Is your host controller UHCI or OHCI?<br><br>Does it work 
with "aplay something.wav"?<br><br>Does it work with a 2.4.x 
kernel?<br><br><br>Regards,<br>Clemens<br><br><br><br><br>-------------------------------------------------------<br>This
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