Hi !

If i start xine or mplayer i get the following messages from kernel:

Apr 18 22:39:25 pcneu kernel: Debug: sleeping function called from invalid 
context at arch/i386/lib/usercopy.c:623
Apr 18 22:39:25 pcneu kernel: in_atomic():1, irqs_disabled():1
Apr 18 22:39:25 pcneu kernel: Call Trace:
Apr 18 22:39:25 pcneu kernel:  [__might_sleep+150/160] __might_sleep+0x96/0xa0
Apr 18 22:39:25 pcneu kernel:  [<c0113a66>] __might_sleep+0x96/0xa0
Apr 18 22:39:25 pcneu kernel:  [copy_from_user+38/128] 
copy_from_user+0x26/0x80
Apr 18 22:39:25 pcneu kernel:  [<c01ed026>] copy_from_user+0x26/0x80
Apr 18 22:39:25 pcneu kernel:  [pg0+949649929/1069469696] 
snd_seq_ioctl_set_queue_tempo+0x29/0x80 [snd_seq]
Apr 18 22:39:25 pcneu kernel:  [<f8db9209>] 
snd_seq_ioctl_set_queue_tempo+0x29/0x80 [snd_seq]
Apr 18 22:39:25 pcneu kernel:  [pg0+949652483/1069469696] 
snd_seq_do_ioctl+0x63/0xf0 [snd_seq]
Apr 18 22:39:25 pcneu kernel:  [<f8db9c03>] snd_seq_do_ioctl+0x63/0xf0 
[snd_seq]
Apr 18 22:39:25 pcneu kernel:  [pg0+949653529/1069469696] 
snd_seq_kernel_client_ctl+0x49/0x60 [snd_seq]
Apr 18 22:39:25 pcneu kernel:  [<f8dba019>] 
snd_seq_kernel_client_ctl+0x49/0x60 [snd_seq]
Apr 18 22:39:25 pcneu kernel:  [pg0+949981378/1069469696] 
snd_seq_oss_timer_start+0x52/0x90 [snd_seq_oss]
Apr 18 22:39:25 pcneu kernel:  [<f8e0a0c2>] snd_seq_oss_timer_start+0x52/0x90 
[snd_seq_oss]
Apr 18 22:39:25 pcneu kernel:  [pg0+949995144/1069469696] 
send_midi_event+0xb8/0xc0 [snd_seq_oss]
Apr 18 22:39:25 pcneu kernel:  [<f8e0d688>] send_midi_event+0xb8/0xc0 
[snd_seq_oss]
Apr 18 22:39:25 pcneu kernel:  [pg0+949994654/1069469696] 
snd_seq_oss_midi_input+0x5e/0x80 [snd_seq_oss]
Apr 18 22:39:25 pcneu kernel:  [<f8e0d49e>] snd_seq_oss_midi_input+0x5e/0x80 
[snd_seq_oss]
Apr 18 22:39:25 pcneu kernel:  [pg0+949643976/1069469696] 
snd_seq_deliver_single_event+0x138/0x1c0 [snd_seq]
Apr 18 22:39:25 pcneu kernel:  [<f8db7ac8>] 
snd_seq_deliver_single_event+0x138/0x1c0 [snd_seq]
Apr 18 22:39:25 pcneu kernel:  [pg0+949644303/1069469696] 
deliver_to_subscribers+0xbf/0x1a0 [snd_seq]
Apr 18 22:39:25 pcneu kernel:  [<f8db7c0f>] deliver_to_subscribers+0xbf/0x1a0 
[snd_seq]
Apr 18 22:39:25 pcneu kernel:  [pg0+949644631/1069469696] 
snd_seq_deliver_event+0x67/0x70 [snd_seq]

I use alsa 1.0.4 and a SB audigy.

Dirk


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