Ãhel kenal pÃeval (neljapÃev, 17. mÃrts 2005, 18:12-0800), kirjutas
David Brownell:
> Those are all new errors. Send stack traces and I can offer suggestions;
> they'd be the best indicators that anything's wrong!
Ok, I've attatched a crash log I produced yesterday.
It's done with preemption enabled and unfortunately with no USB
debugging
turned on. I'll try to produce some more reasonable crash logs today
after work.
Kernel is 2.6.11 with software suspend 2.1.8 patches.
PS! Sorry for multiple posts, my mail client acted out (bad client!) :P
--
Antti Andreimann - Security Expert
Using Linux since 1993
Member of ELUG since 29.01.2000
Mar 18 02:54:40 klots kernel: Unable to handle kernel paging request at virtual
address 83020239
Mar 18 02:54:40 klots kernel: printing eip:
Mar 18 02:54:40 klots kernel: f99bffbe
Mar 18 02:54:40 klots kernel: *pde = 00000000
Mar 18 02:54:40 klots kernel: Oops: 0000 [#1]
Mar 18 02:54:40 klots kernel: PREEMPT
Mar 18 02:54:40 klots kernel: Modules linked in: ehci_hcd radeon vmnet vmmon
md5 ipv6 parport_pc lp parport autofs4 rfcomm l2cap bluetooth sunrpc pcmcia
realtime commoncap sg snd_seq_midi snd_seq_midi_event snd_seq cpufreq_ondemand
cpufreq_powersave nvram dm_mod sd_mod sr_mod video ibm_acpi container button
battery ac yenta_socket rsrc_nonstatic ftdi_sio pcmcia_core usbserial
snd_usb_audio snd_usb_lib snd_rawmidi snd_seq_device usb_storage scsi_mod
uhci_hcd i2c_i801 snd_intel8x0m snd_intel8x0 snd_ac97_codec snd_pcm_oss
snd_mixer_oss snd_pcm snd_timer snd soundcore snd_page_alloc e1000 floppy
ide_cd cdrom ext3 jbd
Mar 18 02:54:40 klots kernel: CPU: 0
Mar 18 02:54:40 klots kernel: EIP: 0060:[<f99bffbe>] Tainted: P VLI
Mar 18 02:54:40 klots kernel: EFLAGS: 00010046 (2.6.11-tank)
Mar 18 02:54:40 klots kernel: EIP is at tt_no_collision+0xbe/0x150 [ehci_hcd]
Mar 18 02:54:40 klots kernel: eax: 83020205 ebx: ec3e9120 ecx: f5c4bc00
edx: ed96c000
Mar 18 02:54:40 klots kernel: esi: 00000269 edi: 00000040 ebp: f5c4bc00
esp: ed783d40
Mar 18 02:54:40 klots kernel: ds: 007b es: 007b ss: 0068
Mar 18 02:54:40 klots kernel: Process jackd (pid: 7902, threadinfo=ed782000
task=ed5500f0)
Mar 18 02:54:40 klots kernel: Stack: ed96c000 00000400 f6570000 00000000
00000003 ed31a480 00002000 f99c1771
Mar 18 02:54:40 klots kernel: 00000029 00000038 00000004 00000040
00000055 00000029 00000038 0000014b
Mar 18 02:54:40 klots kernel: ed31a400 00000008 000032fc 0000134b
eca7fcc0 f615670c f615670c eca7fcc0
Mar 18 02:54:40 klots kernel: Call Trace:
Mar 18 02:54:40 klots kernel: [<f99c1771>] iso_stream_schedule+0x1f1/0x2c0
[ehci_hcd]
Mar 18 02:54:40 klots kernel: [<f99c28ff>] sitd_submit+0xdf/0x200 [ehci_hcd]
Mar 18 02:54:40 klots kernel: [<c012a502>] __do_softirq+0x42/0xa0
Mar 18 02:54:40 klots kernel: [<f99c4194>] ehci_urb_enqueue+0x94/0xd0
[ehci_hcd]
Mar 18 02:54:40 klots kernel: [<c0300576>] hcd_submit_urb+0x1e6/0x340
Mar 18 02:54:40 klots kernel: [<c030174e>] usb_submit_urb+0x1de/0x300
Mar 18 02:54:40 klots kernel: [<f9a3676c>] start_urbs+0xac/0x160
[snd_usb_audio]
Mar 18 02:54:40 klots kernel: [<f9a3690f>] snd_usb_pcm_trigger+0x3f/0x50
[snd_usb_audio]
Mar 18 02:54:40 klots kernel: [<f997885d>] snd_pcm_do_start+0x1d/0x30 [snd_pcm]
Mar 18 02:54:40 klots kernel: [<f9977ed5>] snd_pcm_action_group+0x255/0x370
[snd_pcm]
Mar 18 02:54:40 klots kernel: [<f9977f17>] snd_pcm_action_group+0x297/0x370
[snd_pcm]
Mar 18 02:54:40 klots kernel: [<f9978370>] snd_pcm_action_lock_irq+0x120/0x4d0
[snd_pcm]
Mar 18 02:54:40 klots kernel: [<f9978777>] snd_pcm_action_nonatomic+0x57/0x90
[snd_pcm]
Mar 18 02:54:40 klots kernel: [<f997cd76>] snd_pcm_playback_ioctl1+0x46/0x490
[snd_pcm]
Mar 18 02:54:40 klots kernel: [<c03b40e2>] preempt_schedule+0x42/0x60
Mar 18 02:54:40 klots kernel: [<c03b3d32>] schedule+0x322/0x690
Mar 18 02:54:40 klots kernel: [<f997d4ae>] snd_pcm_playback_ioctl+0x2e/0x50
[snd_pcm]
Mar 18 02:54:40 klots kernel: [<c01abf0a>] do_ioctl+0x6a/0xa0
Mar 18 02:54:40 klots kernel: [<c01ac16e>] vfs_ioctl+0x5e/0x1d0
Mar 18 02:54:40 klots kernel: [<c01ac357>] sys_ioctl+0x77/0x90
Mar 18 02:54:40 klots kernel: [<c0103c69>] sysenter_past_esp+0x52/0x75
Mar 18 02:54:40 klots kernel: Code: 00 00 8d 74 26 00 8d bc 27 00 00 00 00 8b
5c 24 0c 89 d0 8b 74 24 10 8b 7c 24 14 8b 6c 24 18 83 c4 1c c3 83 f8 04 75 65
8b 43 64 <8b> 50 34 89 e8 e8 e8 fe ff ff 85 c0 75 34 8b 03 8b 5b 28 83 e0
Mar 18 02:54:40 klots kernel: drivers/usb/host/ehci-hcd.c:833:
spin_lock(drivers/usb/host/ehci-hcd.c:f615670c) already locked by
drivers/usb/host/ehci-sched.c/1814
Mar 18 02:54:40 klots kernel: note: jackd[7902] exited with preempt_count 5
Mar 18 02:54:40 klots kernel: Debug: sleeping function called from invalid
context at kernel/fork.c:420
Mar 18 02:54:40 klots kernel: in_atomic():1, irqs_disabled():0
Mar 18 02:54:40 klots kernel: [<c011f133>] __might_sleep+0xa3/0xc0
Mar 18 02:54:40 klots kernel: [<c011fb29>] mm_release+0x69/0xd0
Mar 18 02:54:40 klots kernel: [<c0126022>] exit_mm+0x12/0x2a0
Mar 18 02:54:40 klots kernel: [<c0126d62>] do_exit+0xb2/0x780
Mar 18 02:54:40 klots kernel: [<c010488b>] die+0x2db/0x2e0
Mar 18 02:54:40 klots kernel: [<c012399e>] vprintk+0x1ce/0x350
Mar 18 02:54:40 klots kernel: [<c011a070>] do_page_fault+0x0/0x568
Mar 18 02:54:40 klots kernel: [<c011a070>] do_page_fault+0x0/0x568
Mar 18 02:54:40 klots kernel: [<c011a422>] do_page_fault+0x3b2/0x568
Mar 18 02:54:40 klots kernel: [<c010b77a>] dma_alloc_coherent+0xba/0x100
Mar 18 02:54:40 klots kernel: [<c02ce360>] pool_alloc_page+0x50/0xb0
Mar 18 02:54:40 klots kernel: [<c02ce692>] dma_pool_alloc+0x152/0x380
Mar 18 02:54:40 klots kernel: [<c0109195>] timer_interrupt+0x135/0x270
Mar 18 02:54:40 klots kernel: [<c011a070>] do_page_fault+0x0/0x568
Mar 18 02:54:40 klots kernel: [<c0103e67>] error_code+0x2b/0x30
Mar 18 02:54:40 klots kernel: [<c011007b>] powernow_acpi_init+0x20b/0x250
Mar 18 02:54:40 klots kernel: [<f99bffbe>] tt_no_collision+0xbe/0x150
[ehci_hcd]
Mar 18 02:54:40 klots kernel: [<f99c1771>] iso_stream_schedule+0x1f1/0x2c0
[ehci_hcd]
Mar 18 02:54:40 klots kernel: [<f99c28ff>] sitd_submit+0xdf/0x200 [ehci_hcd]
Mar 18 02:54:40 klots kernel: [<c012a502>] __do_softirq+0x42/0xa0
Mar 18 02:54:40 klots kernel: [<f99c4194>] ehci_urb_enqueue+0x94/0xd0
[ehci_hcd]
Mar 18 02:54:40 klots kernel: [<c0300576>] hcd_submit_urb+0x1e6/0x340
Mar 18 02:54:40 klots kernel: [<c030174e>] usb_submit_urb+0x1de/0x300
Mar 18 02:54:40 klots kernel: [<f9a3676c>] start_urbs+0xac/0x160
[snd_usb_audio]
Mar 18 02:54:40 klots kernel: [<f9a3690f>] snd_usb_pcm_trigger+0x3f/0x50
[snd_usb_audio]
Mar 18 02:54:40 klots kernel: [<f997885d>] snd_pcm_do_start+0x1d/0x30 [snd_pcm]
Mar 18 02:54:40 klots kernel: [<f9977ed5>] snd_pcm_action_group+0x255/0x370
[snd_pcm]
Mar 18 02:54:40 klots kernel: [<f9977f17>] snd_pcm_action_group+0x297/0x370
[snd_pcm]
Mar 18 02:54:40 klots kernel: [<f9978370>] snd_pcm_action_lock_irq+0x120/0x4d0
[snd_pcm]
Mar 18 02:54:40 klots kernel: [<f9978777>] snd_pcm_action_nonatomic+0x57/0x90
[snd_pcm]
Mar 18 02:54:40 klots kernel: [<f997cd76>] snd_pcm_playback_ioctl1+0x46/0x490
[snd_pcm]
Mar 18 02:54:40 klots kernel: [<c03b40e2>] preempt_schedule+0x42/0x60
Mar 18 02:54:40 klots kernel: [<c03b3d32>] schedule+0x322/0x690
Mar 18 02:54:40 klots kernel: [<f997d4ae>] snd_pcm_playback_ioctl+0x2e/0x50
[snd_pcm]
Mar 18 02:54:40 klots kernel: [<c01abf0a>] do_ioctl+0x6a/0xa0
Mar 18 02:54:40 klots kernel: [<c01ac16e>] vfs_ioctl+0x5e/0x1d0
Mar 18 02:54:40 klots kernel: [<c01ac357>] sys_ioctl+0x77/0x90
Mar 18 02:54:40 klots kernel: [<c0103c69>] sysenter_past_esp+0x52/0x75
Mar 18 02:54:50 klots kernel: include/sound/pcm.h:603:
spin_lock(sound/core/pcm.c:f7ca0550) already locked by
sound/core/pcm_native.c/673
Mar 18 02:54:50 klots kernel: sound/core/pcm_native.c:742:
spin_trylock(sound/core/pcm_native.c:f1897440) already locked by
sound/core/pcm_native.c/766
Mar 18 02:54:50 klots kernel: sound/core/pcm_native.c:673:
spin_lock(sound/core/pcm.c:f647ded0) already locked by
sound/core/pcm_native.c/767
