From: Nedko Arnaudov <nedko@arnaudov.name>
To: Ingo Molnar <mingo@elte.hu>
Cc: linux-kernel@vger.kernel.org
Subject: patch-2.6.15-rc7-rt2 (realtime-preempt) report
Date: Mon, 02 Jan 2006 23:35:33 +0200 [thread overview]
Message-ID: <87mzie2tzu.fsf@arnaudov.name> (raw)
In-Reply-To: <87ek3ug314.fsf@arnaudov.name> (Nedko Arnaudov's message of "Fri, 30 Dec 2005 14:52:55 +0200")
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Hi, just got rc7-rt2 tested. cdrecord test still freezes my machine but
this time I got screenshot(attached). Again I'm hiting this BUG only
when doing actual burn, not when I erase.
With rt2 my machine does not freeze with pmidi 1.6 anymore. But I get
this, when running pmidi 1.6 or tse3play (both using rtc I think):
BUG: scheduling while atomic: IRQ 8/0x00000001/777
caller is schedule+0x3a/0xf0
[<c03d2434>] __schedule+0x5b4/0x870 (8)
[<c01389f0>] task_blocks_on_lock+0xb0/0xd0 (44)
[<c03d272a>] schedule+0x3a/0xf0 (28)
[<c03d3627>] __down_mutex+0x177/0x220 (12)
[<c0129568>] lock_timer_base+0x18/0x40 (88)
[<c01295aa>] __mod_timer+0x1a/0xc0 (20)
[<c02931e0>] rtc_dropped_irq+0x0/0xe0 (12)
[<c0292392>] rtc_interrupt+0xf2/0x130 (16)
[<c0143e94>] handle_IRQ_event+0x64/0xe0 (16)
[<c0144c3d>] thread_edge_irq+0x4d/0xe0 (48)
[<c0144cff>] do_hardirq+0x2f/0x70 (20)
[<c0144e2f>] do_irqd+0xef/0x1a0 (16)
[<c0144d40>] do_irqd+0x0/0x1a0 (24)
[<c0134a53>] kthread+0x93/0xc0 (4)
[<c01349c0>] kthread+0x0/0xc0 (20)
[<c01011bd>] kernel_thread_helper+0x5/0x18 (16)
I've not observed nothing bad except that dump however.
LKML receivers, please CC me when replying. I'm currently not subscribed
to LKML.
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--
Nedko Arnaudov <GnuPG KeyID: DE1716B0>
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next parent reply other threads:[~2006-01-02 21:35 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <87ek3ug314.fsf@arnaudov.name>
2006-01-02 21:35 ` Nedko Arnaudov [this message]
2006-01-02 21:45 ` patch-2.6.15-rc7-rt2 (realtime-preempt) report Ingo Molnar
2006-01-02 23:10 ` Michal Piotrowski
2006-01-02 23:15 ` Florian Schmidt
2006-01-02 23:21 ` patch-2.6.15-rc7-rt3 " Nedko Arnaudov
2006-01-02 23:56 ` Nedko Arnaudov
2006-01-05 2:37 ` sched.c:659 dec_rt_tasks BUG with patch-2.6.15-rt1 (realtime-preempt) Nedko Arnaudov
2006-01-05 4:44 ` Steven Rostedt
2006-01-05 10:03 ` Nedko Arnaudov
2006-01-05 12:19 ` Steven Rostedt
2006-01-05 14:32 ` Nedko Arnaudov
2006-01-05 14:39 ` Steven Rostedt
2006-01-05 15:15 ` Nedko Arnaudov
2006-01-07 1:05 ` Steven Rostedt
2006-01-07 2:10 ` Steven Rostedt
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