From: Thomas Charbonnel <thomas@undata.org>
To: Andrew Morton <akpm@osdl.org>
Cc: paul@linuxaudiosystems.com, albert@users.sourceforge.net,
linux-kernel@vger.kernel.org, florin@sgi.com,
linux-audio-dev@music.columbia.edu
Subject: Re: desktop and multimedia as an afterthought?
Date: Tue, 13 Jul 2004 13:01:17 +0200 [thread overview]
Message-ID: <1089716476.5276.3.camel@localhost> (raw)
In-Reply-To: <20040713032201.010f3e0f.akpm@osdl.org>
Andrew Morton wrote :
> Stack tracing seems a bit broken with 4k stacks. Can you disable
> CONFIG_4KSTACKS for future testing?
>
Now I get :
for the intel8x0 :
XRUN: pcmC1D0p
[<c0105f3e>] dump_stack+0x1e/0x30
[<c0332561>] snd_pcm_period_elapsed+0x2e1/0x420
[<c035790c>] snd_intel8x0_interrupt+0x1fc/0x260
[<c010739b>] handle_IRQ_event+0x3b/0x70
[<c0107726>] do_IRQ+0x96/0x150
[<c0105ac4>] common_interrupt+0x18/0x20
[<c0146728>] do_anonymous_page+0x118/0x190
[<c01467ff>] do_no_page+0x5f/0x300
[<c0146c92>] handle_mm_fault+0xe2/0x190
[<c01456a0>] get_user_pages+0x150/0x380
[<c0146e07>] make_pages_present+0x87/0xb0
[<c01472a9>] mlock_fixup+0xa9/0xc0
[<c01475ef>] do_mlockall+0x7f/0xa0
[<c01476cb>] sys_mlockall+0xbb/0xc0
[<c0105157>] syscall_call+0x7/0xb
Unexpected hw_pointer value [1] (stream = 1, delta: -50, max jitter =
64): wrong interrupt acknowledge?
[<c0105f3e>] dump_stack+0x1e/0x30
[<c033244d>] snd_pcm_period_elapsed+0x1cd/0x420
[<c035790c>] snd_intel8x0_interrupt+0x1fc/0x260
[<c010739b>] handle_IRQ_event+0x3b/0x70
[<c0107726>] do_IRQ+0x96/0x150
[<c0105ac4>] common_interrupt+0x18/0x20
[<c0107726>] do_IRQ+0x96/0x150
[<c0105ac4>] common_interrupt+0x18/0x20
[<c01201ab>] do_softirq+0x2b/0x30
[<c0107798>] do_IRQ+0x108/0x150
[<c0105ac4>] common_interrupt+0x18/0x20
Unexpected hw_pointer value [1] (stream = 0, delta: -4, max jitter =
64): wrong interrupt acknowledge?
[<c0105f3e>] dump_stack+0x1e/0x30
[<c033244d>] snd_pcm_period_elapsed+0x1cd/0x420
[<c035790c>] snd_intel8x0_interrupt+0x1fc/0x260
[<c010739b>] handle_IRQ_event+0x3b/0x70
[<c0107726>] do_IRQ+0x96/0x150
[<c0105ac4>] common_interrupt+0x18/0x20
[<c0107726>] do_IRQ+0x96/0x150
[<c0105ac4>] common_interrupt+0x18/0x20
[<c01201ab>] do_softirq+0x2b/0x30
[<c0107798>] do_IRQ+0x108/0x150
[<c0105ac4>] common_interrupt+0x18/0x20
XRUN: pcmC1D0p
[<c0105f3e>] dump_stack+0x1e/0x30
[<c0332561>] snd_pcm_period_elapsed+0x2e1/0x420
[<c035790c>] snd_intel8x0_interrupt+0x1fc/0x260
[<c010739b>] handle_IRQ_event+0x3b/0x70
[<c0107726>] do_IRQ+0x96/0x150
[<c0105ac4>] common_interrupt+0x18/0x20
Unexpected hw_pointer value [1] (stream = 1, delta: -22, max jitter =
64): wrong interrupt acknowledge?
[<c0105f3e>] dump_stack+0x1e/0x30
[<c033244d>] snd_pcm_period_elapsed+0x1cd/0x420
[<c035790c>] snd_intel8x0_interrupt+0x1fc/0x260
[<c010739b>] handle_IRQ_event+0x3b/0x70
[<c0107726>] do_IRQ+0x96/0x150
[<c0105ac4>] common_interrupt+0x18/0x20
[<c0107726>] do_IRQ+0x96/0x150
[<c0105ac4>] common_interrupt+0x18/0x20
[<c01201ab>] do_softirq+0x2b/0x30
[<c0107798>] do_IRQ+0x108/0x150
[<c0105ac4>] common_interrupt+0x18/0x20
[<c01030f4>] cpu_idle+0x34/0x40
[<c053e809>] start_kernel+0x169/0x190
[<c010019f>] 0xc010019f
XRUN: pcmC1D0p
[<c0105f3e>] dump_stack+0x1e/0x30
[<c0332561>] snd_pcm_period_elapsed+0x2e1/0x420
[<c035790c>] snd_intel8x0_interrupt+0x1fc/0x260
[<c010739b>] handle_IRQ_event+0x3b/0x70
[<c0107726>] do_IRQ+0x96/0x150
[<c0105ac4>] common_interrupt+0x18/0x20
XRUN: pcmC1D0p
[<c0105f3e>] dump_stack+0x1e/0x30
[<c0332561>] snd_pcm_period_elapsed+0x2e1/0x420
[<c035790c>] snd_intel8x0_interrupt+0x1fc/0x260
[<c010739b>] handle_IRQ_event+0x3b/0x70
[<c0107726>] do_IRQ+0x96/0x150
[<c0105ac4>] common_interrupt+0x18/0x20
for the hdsp:
XRUN: pcmC2D0c
[<c0105f3e>] dump_stack+0x1e/0x30
[<c0332561>] snd_pcm_period_elapsed+0x2e1/0x420
[<c0368ed4>] snd_hdsp_interrupt+0x174/0x180
[<c010739b>] handle_IRQ_event+0x3b/0x70
[<c0107726>] do_IRQ+0x96/0x150
[<c0105ac4>] common_interrupt+0x18/0x20
[<c01467ff>] do_no_page+0x5f/0x300
[<c0146c92>] handle_mm_fault+0xe2/0x190
[<c01456a0>] get_user_pages+0x150/0x380
[<c0146e07>] make_pages_present+0x87/0xb0
[<c01487f7>] do_mmap_pgoff+0x467/0x6c0
[<c010ba10>] sys_mmap2+0xa0/0xe0
[<c0105157>] syscall_call+0x7/0xb
XRUN: pcmC2D0c
[<c0105f3e>] dump_stack+0x1e/0x30
[<c0332561>] snd_pcm_period_elapsed+0x2e1/0x420
[<c0368ed4>] snd_hdsp_interrupt+0x174/0x180
[<c010739b>] handle_IRQ_event+0x3b/0x70
[<c0107726>] do_IRQ+0x96/0x150
[<c0105ac4>] common_interrupt+0x18/0x20
[<c0145633>] get_user_pages+0xe3/0x380
[<c0146e07>] make_pages_present+0x87/0xb0
[<c01487f7>] do_mmap_pgoff+0x467/0x6c0
[<c010ba10>] sys_mmap2+0xa0/0xe0
[<c0105157>] syscall_call+0x7/0xb
XRUN: pcmC2D0c
[<c0105f3e>] dump_stack+0x1e/0x30
[<c0332561>] snd_pcm_period_elapsed+0x2e1/0x420
[<c0368ed4>] snd_hdsp_interrupt+0x174/0x180
[<c010739b>] handle_IRQ_event+0x3b/0x70
[<c0107726>] do_IRQ+0x96/0x150
[<c0105ac4>] common_interrupt+0x18/0x20
[<c0107726>] do_IRQ+0x96/0x150
[<c0105ac4>] common_interrupt+0x18/0x20
[<c0107726>] do_IRQ+0x96/0x150
[<c0105ac4>] common_interrupt+0x18/0x20
[<c01201ab>] do_softirq+0x2b/0x30
[<c0107798>] do_IRQ+0x108/0x150
[<c0105ac4>] common_interrupt+0x18/0x20
[<c01030f4>] cpu_idle+0x34/0x40
[<c053e809>] start_kernel+0x169/0x190
[<c010019f>] 0xc010019f
XRUN: pcmC2D0c
[<c0105f3e>] dump_stack+0x1e/0x30
[<c0332561>] snd_pcm_period_elapsed+0x2e1/0x420
[<c0368ed4>] snd_hdsp_interrupt+0x174/0x180
[<c010739b>] handle_IRQ_event+0x3b/0x70
[<c0107726>] do_IRQ+0x96/0x150
[<c0105ac4>] common_interrupt+0x18/0x20
[<c0144fc5>] zap_pte_range+0x145/0x240
[<c0145125>] zap_pmd_range+0x65/0x90
[<c01451a5>] unmap_page_range+0x55/0x80
[<c01452e4>] unmap_vmas+0x114/0x1e0
[<c0149845>] exit_mmap+0x85/0x170
[<c0119ebf>] mmput+0x6f/0xb0
[<c011e6c4>] do_exit+0x114/0x470
[<c011eaca>] do_group_exit+0x3a/0xb0
[<c012700e>] get_signal_to_deliver+0x25e/0x370
[<c0104eea>] do_signal+0x6a/0x100
[<c0104fb9>] do_notify_resume+0x39/0x3c
[<c01051a2>] work_notifysig+0x13/0x15
Thomas
next prev parent reply other threads:[~2004-07-13 11:03 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-07-12 20:45 desktop and multimedia as an afterthought? Albert Cahalan
2004-07-12 23:54 ` Paul Davis
2004-07-13 0:18 ` Con Kolivas
2004-07-13 1:11 ` Paul Davis
2004-07-13 3:25 ` Florin Andrei
2004-07-13 0:24 ` Andrew Morton
2004-07-13 1:49 ` Thomas Charbonnel
2004-07-13 10:22 ` Andrew Morton
2004-07-13 11:01 ` Thomas Charbonnel [this message]
2004-07-13 3:22 ` Florin Andrei
2004-07-13 8:30 ` Takashi Iwai
2004-07-13 11:09 ` Kasper Sandberg
2004-07-13 12:09 ` [linux-audio-dev] " Martijn Sipkema
2004-07-13 14:55 ` Paul Davis
2004-07-13 22:37 ` Martijn Sipkema
2004-07-13 22:31 ` Fons Adriaensen
2004-07-13 19:12 ` Bill Huey
2004-07-13 20:00 ` Lee Revell
2004-07-13 22:44 ` Martijn Sipkema
2004-07-13 22:08 ` Bill Huey
2004-07-13 23:37 ` Martijn Sipkema
-- strict thread matches above, loose matches on Subject: below --
2004-07-12 18:57 Florin Andrei
2004-07-12 19:12 ` Mark Hahn
2004-07-12 20:47 ` Paul Davis
2004-07-12 21:25 ` Florin Andrei
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