From: Daniel Mack <zonque@gmail.com>
To: Felix Homann <linuxaudio@showlabor.de>
Cc: "Aurélien Leblond" <blablack@gmail.com>,
"Grant Diffey" <gdiffey@gmail.com>,
"Clemens Ladisch" <clemens@ladisch.de>,
alsa-devel@alsa-project.org
Subject: Re: [PATCH 0/6] snd-usb endpoint rework, version 6
Date: Wed, 11 Apr 2012 17:08:53 +0200 [thread overview]
Message-ID: <4F859E85.5010509@gmail.com> (raw)
In-Reply-To: <CAFz=ag5SPYk4fycCjK9WR82Rx1oOxWFCwaND+eZhk=KD03DRZQ@mail.gmail.com>
Hi,
On 10.04.2012 20:52, Felix Homann wrote:
> this time I can get the device to work. It produces clickless playback
> at higher latencies. But trying to run JACK @44.1kHz with 128
> frames/period (i.e. -p 128) I can reliably reproduce a kernel oops
> which either completely freezes my system or at least blocks keyboard
> an mouse. Here it is:
Good catch, thanks! I was able to trigger that one too, and fixed it.
Just refreshed my tree and the combined patch (gist). Could you give it
another shot?
Thanks,
Daniel
>
> Apr 10 20:25:43 weasel kernel: [ 164.243214] usbcore: registered new
> interface driver snd-usb-audio
> Apr 10 20:27:00 weasel kernel: [ 240.453704] BUG: unable to handle
> kernel paging request at 00100104
> Apr 10 20:27:00 weasel kernel: [ 240.457673] IP: [<f90a7409>]
> queue_pending_output_urbs+0x89/0x130 [snd_usb_audio]
> Apr 10 20:27:00 weasel kernel: [ 240.457673] *pde = 00000000
> Apr 10 20:27:00 weasel kernel: [ 240.457673] Oops: 0002 [#1] SMP
> Apr 10 20:27:00 weasel kernel: [ 240.457673] Modules linked in:
> snd_usb_audio snd_usbmidi_lib snd_seq_dummy rfcomm bnep parport_pc
> dm_crypt ppdev binfmt_misc snd_hda_c
> odec_hdmi snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep
> snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq joydev
> coretemp snd_timer snd_seq_devi
> ce uvcvideo hid_multitouch videobuf2_core snd microcode videodev
> videobuf2_vmalloc videobuf2_memops btusb soundcore bluetooth
> snd_page_alloc psmouse serio_raw lp parpor
> t usbhid hid atl1c ahci libahci i915 drm_kms_helper drm wmi i2c_algo_bit video
> Apr 10 20:27:00 weasel kernel: [ 240.457673]
> Apr 10 20:27:00 weasel kernel: [ 240.457673] Pid: 0, comm: swapper/0
> Not tainted 3.4.0-rc2-daniel+ #2 Acer Aspire 1420P/JM12-MS
> Apr 10 20:27:00 weasel kernel: [ 240.457673] EIP: 0060:[<f90a7409>]
> EFLAGS: 00010002 CPU: 0
> Apr 10 20:27:00 weasel kernel: [ 240.457673] EIP is at
> queue_pending_output_urbs+0x89/0x130 [snd_usb_audio]
> Apr 10 20:27:00 weasel kernel: [ 240.457673] EAX: 00200200 EBX:
> edb08000 ECX: edb097ac EDX: edb08028
> Apr 10 20:27:00 weasel kernel: [ 240.457673] ESI: edb082c0 EDI:
> 00100100 EBP: f380be64 ESP: f380be3c
> Apr 10 20:27:00 weasel kernel: [ 240.457673] DS: 007b ES: 007b FS:
> 00d8 GS: 00e0 SS: 0068
> Apr 10 20:27:00 weasel kernel: [ 240.457673] CR0: 8005003b CR2:
> 00100104 CR3: 018af000 CR4: 000407d0
> Apr 10 20:27:00 weasel kernel: [ 240.457673] DR0: 00000000 DR1:
> 00000000 DR2: 00000000 DR3: 00000000
> Apr 10 20:27:00 weasel kernel: [ 240.457673] DR6: ffff0ff0 DR7: 00000400
> Apr 10 20:27:00 weasel kernel: [ 240.457673] Process swapper/0 (pid:
> 0, ti=f380a000 task=c1794020 task.ti=c1788000)
> Apr 10 20:27:00 weasel kernel: [ 240.457673] Stack:
> Apr 10 20:27:00 weasel kernel: [ 240.457673] f380be44 f380be4c
> c105dfd2 f380be50 00000096 edb0a9b4 edb0a950 edeb5f08
> Apr 10 20:27:00 weasel kernel: [ 240.457673] edb0c2c8 edb097ac
> f380be94 f90a86bf edb0c2c8 f7007300 f7007300 edeb5e00
> Apr 10 20:27:00 weasel kernel: [ 240.457673] 00000092 edb0a9b4
> edb08000 edb0c000 edb0c2c8 edeb5e00 f380beb8 f90a882d
> Apr 10 20:27:00 weasel kernel: [ 240.457673] Call Trace:
> Apr 10 20:27:00 weasel kernel: [ 240.457673] [<c105dfd2>] ?
> resched_task+0x22/0x70
> Apr 10 20:27:00 weasel kernel: [ 240.457673] [<f90a86bf>]
> snd_usb_handle_sync_urb+0x1ef/0x260 [snd_usb_audio]
> Apr 10 20:27:00 weasel kernel: [ 240.457673] [<f90a882d>]
> snd_complete_urb+0xfd/0x200 [snd_usb_audio]
> Apr 10 20:27:00 weasel kernel: [ 240.457673] [<c13dec0d>]
> usb_hcd_giveback_urb+0x4d/0xc0
> Apr 10 20:27:00 weasel kernel: [ 240.457673] [<c1551f6d>] ?
> _raw_spin_lock+0xd/0x10
> Apr 10 20:27:00 weasel kernel: [ 240.457673] [<c13f3571>]
> ehci_urb_done+0xc1/0xf0
> Apr 10 20:27:00 weasel kernel: [ 240.457673] [<c13f4afc>]
> ehci_work+0x8ec/0xa10
> Apr 10 20:27:00 weasel kernel: [ 240.457673] [<c13f4ea1>] ehci_irq+0x221/0x250
> Apr 10 20:27:00 weasel kernel: [ 240.457673] [<c1080cb3>] ?
> tick_do_periodic_broadcast+0x33/0x40
> Apr 10 20:27:00 weasel kernel: [ 240.457673] [<c13de3b2>]
> usb_hcd_irq+0x32/0x50
>
> Apr 10 20:27:00 weasel kernel: [ 240.457673] [<c10ad52c>]
> handle_irq_event_percpu+0x4c/0x210
> Apr 10 20:27:00 weasel kernel: [ 240.457673] [<c155219d>] ?
> _raw_spin_lock_irqsave+0x2d/0x40
> Apr 10 20:27:00 weasel kernel: [ 240.457673] [<c10ad72b>]
> handle_irq_event+0x3b/0x60
> Apr 10 20:27:00 weasel kernel: [ 240.457673] [<c10aff20>] ?
> unmask_irq+0x30/0x30
> Apr 10 20:27:00 weasel kernel: [ 240.457673] [<c10aff6e>]
> handle_fasteoi_irq+0x4e/0xd0
> Apr 10 20:27:00 weasel kernel: [ 240.457673] <IRQ>
> Apr 10 20:27:00 weasel kernel: [ 240.457673] [<c1559432>] ? do_IRQ+0x42/0xc0
> Apr 10 20:27:00 weasel kernel: [ 240.457673] [<c10084f8>] ?
> sched_clock+0x8/0x10
> Apr 10 20:27:00 weasel kernel: [ 240.457673] [<c1062e8b>] ?
> sched_clock_local+0xcb/0x1c0
> Apr 10 20:27:00 weasel kernel: [ 240.457673] [<c1559370>] ?
> common_interrupt+0x30/0x38
> Apr 10 20:27:00 weasel kernel: [ 240.457673] [<c10600d8>] ?
> rt_mutex_setprio+0x98/0x200
> Apr 10 20:27:00 weasel kernel: [ 240.457673] [<c131b5d6>] ?
> arch_local_irq_enable+0x5/0xb
> Apr 10 20:27:00 weasel kernel: [ 240.457673] [<c131c30f>] ?
> acpi_idle_enter_bm+0x228/0x268
> Apr 10 20:27:00 weasel kernel: [ 240.457673] [<c143b785>] ?
> cpuidle_enter+0x15/0x20
> Apr 10 20:27:00 weasel kernel: [ 240.457673] [<c143bd1c>] ?
> cpuidle_idle_call+0x9c/0x260
> Apr 10 20:27:00 weasel kernel: [ 240.457673] [<c100a10a>] ? cpu_idle+0xaa/0xe0
> Apr 10 20:27:00 weasel kernel: [ 240.457673] [<c152e135>] ?
> rest_init+0x5d/0x68
> Apr 10 20:27:00 weasel kernel: [ 240.457673] [<c17f976c>] ?
> start_kernel+0x367/0x36d
> Apr 10 20:27:00 weasel kernel: [ 240.457673] [<c17f9186>] ? loglevel+0x2b/0x2b
> Apr 10 20:27:00 weasel kernel: [ 240.457673] [<c17f9078>] ?
> i386_start_kernel+0x78/0x7d
> Apr 10 20:27:00 weasel kernel: [ 240.457673] Code: 00 83 c0 01 8d 8c
> 13 28 15 00 00 89 c2 c1 fa 1f c1 ea 1d 01 d0 83 e0 07 29 d0 89 83 48
> 29 00 00 8b 46 04 8d 96 68 fd ff ff 8b 3e <89> 47 04 89 38 c7 06 00 01
> 10 00 c7 46 04 00 02 20 00 8b 81 80
> Apr 10 20:27:00 weasel kernel: [ 240.457673] EIP: [<f90a7409>]
> queue_pending_output_urbs+0x89/0x130 [snd_usb_audio] SS:ESP
> 0068:f380be3c
> Apr 10 20:27:00 weasel kernel: [ 240.457673] CR2: 0000000000100104
>
>
> After this messageand only ahter this oops I'm getting lots of ACPI errors:
>
> Apr 10 20:27:06 weasel kernel: [ 247.021871] ACPI Exception: AE_TIME,
> Returned by Handler for [EmbeddedControl] (20120320/evregion-501)
> Apr 10 20:27:06 weasel kernel: [ 247.024423] ACPI Error: Method
> parse/execution failed [\_SB_.BAT1._BST] (Node f382b2d0), AE_TIME
> (20120320/psparse-536)
> Apr 10 20:27:06 weasel kernel: [ 247.025805] ACPI Exception: AE_TIME,
> Evaluating _BST (20120320/battery-455)
> Apr 10 20:27:07 weasel kernel: [ 248.178058] ACPI Exception: AE_TIME,
> Returned by Handler for [EmbeddedControl] (20120320/evregion-501)
> Apr 10 20:27:07 weasel kernel: [ 248.180657] ACPI Error: Method
> parse/execution failed [\_SB_.BAT1._BST] (Node f382b2d0), AE_TIME
> (20120320/psparse-536)
> Apr 10 20:27:07 weasel kernel: [ 248.182039] ACPI Exception: AE_TIME,
> Evaluating _BST (20120320/battery-455)
>
>
> Any ideas?
>
> Regards,
>
> Felix
next prev parent reply other threads:[~2012-04-11 15:09 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-23 16:15 [PATCH 0/6] snd-usb endpoint rework, version 6 Daniel Mack
2011-12-23 16:15 ` [PATCH 1/6] ALSA: snd-usb: add snd_usb_audio-wide mutex Daniel Mack
2011-12-23 16:15 ` [PATCH 2/6] ALSA: snd-usb: implement new endpoint streaming model Daniel Mack
2011-12-23 16:15 ` [PATCH 3/6] ALSA: snd-usb: switch over to new endpoint streaming logic Daniel Mack
2011-12-23 16:15 ` [PATCH 4/6] ALSA: snd-usb: remove old " Daniel Mack
2011-12-23 16:15 ` [PATCH 5/6] ALSA: snd-usb: add support for implicit feedback Daniel Mack
2011-12-23 16:15 ` [PATCH 6/6] ALSA: snd-usb: add some documentation Daniel Mack
2011-12-30 13:56 ` [PATCH 0/6] snd-usb endpoint rework, version 6 Daniel Mack
2011-12-30 15:22 ` Felix Homann
[not found] ` <CAFz=ag6XNJSXvYQnAEbx=M+zXVH7sEw=_CJQKx63MmdQBWFuwA@mail.gmail.com>
2011-12-30 15:24 ` Daniel Mack
[not found] ` <CACckToWP-C5H2xhvdJ5ykNf4BcuNCa4cMyFh2hppcwW0u33fQQ@mail.gmail.com>
[not found] ` <4EFE6E52.4050503@gmail.com>
2011-12-31 4:35 ` Grant Diffey
2011-12-31 8:04 ` Grant Diffey
2011-12-31 14:23 ` Felix Homann
2011-12-31 15:02 ` Aurélien Leblond
2011-12-31 15:39 ` Felix Homann
[not found] ` <CAFz=ag7_qzPJq44havp=EbFVKud5VvKaOLJk0i0dM43X3urp9Q@mail.gmail.com>
2012-01-01 17:09 ` Felix Homann
2012-01-16 20:26 ` Grant Diffey
2012-01-16 20:27 ` Grant Diffey
2012-04-09 19:21 ` Daniel Mack
2012-04-10 15:35 ` Grant Diffey
2012-04-10 18:52 ` Felix Homann
2012-04-11 15:08 ` Daniel Mack [this message]
2012-04-12 9:05 ` Felix Homann
2012-04-12 11:45 ` Daniel Mack
2012-04-10 15:40 ` Grant Diffey
-- strict thread matches above, loose matches on Subject: below --
2012-02-13 20:41 Aurélien Leblond
2012-02-22 18:50 ` Daniel Mack
2012-03-05 8:01 ` Felix Homann
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