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Bug#390594: marked as done (Oops in snd_emu10k1, jackd and snd_rtctimer related)

Your message dated Tue, 27 May 2008 11:12:04 +0200
with message-id <20080527091204.GK30731@stro.at>
and subject line jackd: kernel oops when setting Jack transport mode to sync in Rosegarden
has caused the Debian Bug report #390594,
regarding Oops in snd_emu10k1, jackd and snd_rtctimer related
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
390594: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=390594
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: jackd
Version: 0.101.1-1
Severity: normal


I'm running kernel 2.6.18 with realtime-lsm and preemption enabled. When 
I was attempting to set the Jack transport in Rosegarden to "sync" I 
received the following kernel oops:

Oct  1 17:30:32 localhost kernel: BUG: unable to handle kernel paging 
request at virtual address 00010007
Oct  1 17:30:32 localhost kernel:  printing eip:
Oct  1 17:30:32 localhost kernel: d0a30220
Oct  1 17:30:32 localhost kernel: *pde = 00000000
Oct  1 17:30:32 localhost kernel: Oops: 0000 [#1]
Oct  1 17:30:32 localhost kernel: PREEMPT SMP
Oct  1 17:30:32 localhost kernel: Modules linked in: binfmt_misc ppdev 
lp apm realtime commoncap ipv6 cifs nls_iso8859_1 nls_utf8 nls_cp437 
vfat fat dm_snapshot dm_mirror dm_mod snd_emu10k1_synth snd_emux_synth 
snd_seq_virmidi snd_seq_midi_emul snd_seq_dummy snd_seq_oss snd_seq_midi 
snd_seq_midi_event tsdev snd_seq snd_emu10k1 snd_rawmidi snd_ac97_codec 
snd_ac97_bus snd_pcm_oss snd_mixer_oss shpchp pci_hotplug evdev snd_pcm 
snd_seq_device snd_timer snd_page_alloc snd_util_mem snd_hwdep intel_agp 
agpgart snd soundcore psmouse i2c_piix4 serio_raw i2c_core emu10k1_gp 
gameport rtc parport_pc parport floppy pcspkr ext3 jbd mbcache raid1 
md_mod ide_cd cdrom ide_disk generic usbhid piix ide_core uhci_hcd 
ohci_hcd ehci_hcd usbcore 8139cp 8139too mii processor
Oct  1 17:30:32 localhost kernel: CPU:    0
Oct  1 17:30:32 localhost kernel: EIP:    0060:[<d0a30220>]    Not 
tainted VLI
Oct  1 17:30:32 localhost kernel: EFLAGS: 00010282   (2.6.18 #3)
Oct  1 17:30:32 localhost kernel: EIP is at 
snd_emu10k1_pcm_init_voice+0x1d/0x495 [snd_emu10k1]
Oct  1 17:30:32 localhost kernel: eax: 0000ffff   ebx: 00000000   ecx: 
00000000   edx: cf0daad0
Oct  1 17:30:32 localhost kernel: esi: cf0db3ec   edi: 00000007   ebp: 
cf0da000   esp: c51cbd68
Oct  1 17:30:32 localhost kernel: ds: 007b   es: 007b   ss: 0068
Oct  1 17:30:32 localhost kernel: Process jackd (pid: 7281, ti=c51ca000 
task=c7454550 task.ti=c51ca000)
Oct  1 17:30:32 localhost kernel: Stack: 00000000 00000000 00000001 
cf0da540 c5cf0800 00000000 00000001 00000202
Oct  1 17:30:32 localhost kernel:        00000000 0e0d0006 00000000 
000000ff 00000000 cf0db428 00927000 00000007
Oct  1 17:30:32 localhost kernel:        cf0da000 d0a30df5 cf0daad0 
00927000 00928000 cf0db3ec c8baa820 00001000
Oct  1 17:30:32 localhost kernel: Call Trace:
Oct  1 17:30:32 localhost kernel:  [<d0a30df5>] 
snd_emu10k1_efx_playback_prepare+0xa1/0xb9 [snd_emu10k1]
Oct  1 17:30:32 localhost kernel:  [<d09af51a>] 
snd_pcm_do_prepare+0x9/0x19 [snd_pcm]
Oct  1 17:30:32 localhost kernel:  [<d09af9ae>] 
snd_pcm_action_group+0x71/0x131 [snd_pcm]
Oct  1 17:30:32 localhost kernel:  [<d09affb2>] 
snd_pcm_action_nonatomic+0x2b/0x4d [snd_pcm]
Oct  1 17:30:32 localhost kernel:  [<d09b2160>] 
snd_pcm_common_ioctl1+0x5e7/0xe6a [snd_pcm]
Oct  1 17:30:32 localhost kernel:  [<c0125a91>] 
lock_timer_base+0x15/0x2f
Oct  1 17:30:32 localhost kernel:  [<c0116562>] 
__activate_task+0x1c/0x29
Oct  1 17:30:32 localhost kernel:  [<c01178cd>] 
try_to_wake_up+0x355/0x35f
Oct  1 17:30:32 localhost kernel:  [<d09b3108>] 
snd_pcm_playback_ioctl1+0x38d/0x3a4 [snd_pcm]
Oct  1 17:30:32 localhost kernel:  [<d09b3196>] 
snd_pcm_playback_ioctl+0x21/0x2b [snd_pcm]
Oct  1 17:30:32 localhost kernel:  [<d09b3175>] 
snd_pcm_playback_ioctl+0x0/0x2b [snd_pcm]
Oct  1 17:30:32 localhost kernel:  [<c0168f14>] do_ioctl+0x1c/0x5d
Oct  1 17:30:32 localhost kernel:  [<c016919f>] vfs_ioctl+0x24a/0x25c
Oct  1 17:30:32 localhost kernel:  [<c01691f9>] sys_ioctl+0x48/0x5f
Oct  1 17:30:32 localhost kernel:  [<c0102d0d>] 
sysenter_past_esp+0x56/0x79
Oct  1 17:30:32 localhost kernel: Code: 24 e8 c3 41 85 ef 89 d8 59 5b 5e 
5f 5d c3 55 89 c5 57 56 53 31 db 83 ec 34 89 54 24 04 8b 54 24 48 89 0c 
24 8b 74 24 54 8b 42 10 <8b> 40 08 8b 40 5c 89 44 24 10 8b 4a 04 8b 54 
24 10 89 4c 24 14
Oct  1 17:30:32 localhost kernel: EIP: [<d0a30220>] 
snd_emu10k1_pcm_init_voice+0x1d/0x495 [snd_emu10k1] SS:ESP 0068:c51cbd68

I had to completely restart the computer and reset sound levels on the 
sound card after the jackd process didn't terminate and shutdown hung at 
shutting down ALSA.

I'm running ALSA 1.0.12 compiled from the alsa-source package.

-- System Information:
Debian Release: testing/unstable
  APT prefers unstable
  APT policy: (500, 'unstable'), (500, 'testing'), (500, 'stable')
Architecture: i386 (i686)
Shell:  /bin/sh linked to /bin/bash
Kernel: Linux 2.6.18
Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8)

Versions of packages jackd depends on:
ii  libc6                        2.3.6.ds1-4 GNU C Library: Shared libraries
ii  libcap1                      1:1.10-14   support for getting/setting POSIX.
ii  libjack0.100.0-0             0.101.1-1   JACK Audio Connection Kit (librari
ii  libreadline5                 5.1-8       GNU readline and history libraries
ii  libsndfile1                  1.0.16-1    Library for reading/writing audio 

jackd recommends no packages.

-- no debconf information

--- End Message ---
--- Begin Message --- 
> I'm running kernel 2.6.18 with realtime-lsm and preemption enabled.

sorry but we only have the ressources to support debian pre build
images. for homegrown oopses file in bugzilla.kernel.org

thanks

-- 
maks

--- End Message ---
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