Re: XRUN traces

Lee Revell
2004-07-17T03:15:51Z

On Fri, 2004-07-16 at 21:04, Lee Revell wrote:
> On Wed, 2004-07-14 at 02:56, Andrew Morton wrote:
> > Lee Revell <rlrevell@joe-job.com> wrote:
> > >
> > > This is the only one I am still seeing that does not involve
> > > get_user_pages(). I am seeing quite a lot with get_user_pages, but very
> > > few of these:
> >
> > get_user_pages() shold be fixed in rc1-mm1. But that kernel is busted, so
> > wait until I have a fix.
> >
> >
>
> Otherwise this kernel seems pretty good.
>

I am also getting this one. This is with 2.6.8-rc1-mm1 + La Monte H.P.
Yarroll's patch to daemonize softirqs.

Jul 16 23:10:23 mindpipe kernel: ALSA /home/rlrevell/cvs/alsa-driver/alsa-kernel/core/pcm_lib.c:169: XRUN: pcmC0D2c
Jul 16 23:10:23 mindpipe kernel: [dump_stack+23/32] dump_stack+0x17/0x20
Jul 16 23:10:23 mindpipe kernel: [__crc_totalram_pages+115469/3518512] snd_pcm_period_elapsed+0x2c7/0x400 [snd_pcm]
Jul 16 23:10:23 mindpipe kernel: [__crc_totalram_pages+291159/3518512] snd_emu10k1_interrupt+0xd1/0x3c0 [snd_emu10k1]
Jul 16 23:10:23 mindpipe kernel: [handle_IRQ_event+51/96] handle_IRQ_event+0x33/0x60
Jul 16 23:10:23 mindpipe kernel: [do_IRQ+161/320] do_IRQ+0xa1/0x140
Jul 16 23:10:23 mindpipe kernel: [common_interrupt+24/32] common_interrupt+0x18/0x20
Jul 16 23:10:23 mindpipe kernel: [copy_to_user+45/64] copy_to_user+0x2d/0x40
Jul 16 23:10:23 mindpipe kernel: [memcpy_toiovec+44/96] memcpy_toiovec+0x2c/0x60
Jul 16 23:10:23 mindpipe kernel: [unix_stream_recvmsg+370/1024] unix_stream_recvmsg+0x172/0x400
Jul 16 23:10:23 mindpipe kernel: [sock_aio_read+220/256] sock_aio_read+0xdc/0x100
Jul 16 23:10:23 mindpipe kernel: [do_sync_read+106/160] do_sync_read+0x6a/0xa0
Jul 16 23:10:23 mindpipe kernel: [vfs_read+227/272] vfs_read+0xe3/0x110
Jul 16 23:10:23 mindpipe kernel: [sys_read+46/80] sys_read+0x2e/0x50
Jul 16 23:10:23 mindpipe kernel: [syscall_call+7/11] syscall_call+0x7/0xb
Jul 16 23:10:23 mindpipe kernel: ALSA /home/rlrevell/cvs/alsa-driver/alsa-kernel/core/pcm_lib.c:169: XRUN: pcmC0D0p
Jul 16 23:10:23 mindpipe kernel: [dump_stack+23/32] dump_stack+0x17/0x20
Jul 16 23:10:23 mindpipe kernel: [__crc_totalram_pages+115469/3518512] snd_pcm_period_elapsed+0x2c7/0x400 [snd_pcm]
Jul 16 23:10:23 mindpipe kernel: [__crc_totalram_pages+291773/3518512] snd_emu10k1_interrupt+0x337/0x3c0 [snd_emu10k1]
Jul 16 23:10:23 mindpipe kernel: [handle_IRQ_event+51/96] handle_IRQ_event+0x33/0x60
Jul 16 23:10:23 mindpipe kernel: [do_IRQ+161/320] do_IRQ+0xa1/0x140
Jul 16 23:10:23 mindpipe kernel: [common_interrupt+24/32] common_interrupt+0x18/0x20
Jul 16 23:10:23 mindpipe kernel: [copy_to_user+45/64] copy_to_user+0x2d/0x40
Jul 16 23:10:23 mindpipe kernel: [memcpy_toiovec+44/96] memcpy_toiovec+0x2c/0x60
Jul 16 23:10:23 mindpipe kernel: [unix_stream_recvmsg+370/1024] unix_stream_recvmsg+0x172/0x400
Jul 16 23:10:23 mindpipe kernel: [sock_aio_read+220/256] sock_aio_read+0xdc/0x100
Jul 16 23:10:23 mindpipe kernel: [do_sync_read+106/160] do_sync_read+0x6a/0xa0
Jul 16 23:10:23 mindpipe kernel: [vfs_read+227/272] vfs_read+0xe3/0x110
Jul 16 23:10:23 mindpipe kernel: [sys_read+46/80] sys_read+0x2e/0x50
Jul 16 23:10:23 mindpipe kernel: [syscall_call+7/11] syscall_call+0x7/0xb

Lee