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From: gshan <gshan@alcatel-lucent.com>
To: linux-kernel@vger.kernel.org
Subject: kernel crash in timer interrupt handler
Date: Fri, 25 May 2007 11:04:23 +0800	[thread overview]
Message-ID: <46565237.6010708@alcatel-lucent.com> (raw)
In-Reply-To: <1180060356.8203.26.camel@concordia.ozlabs.ibm.com>


The kernel crashed inside timer handler. Anyone has ideas? The Linux I'm 
using is 2.6.19. Thanks in advance!

BUG: soft lockup detected on CPU#0!

Call Trace:

[C0395EA0] [C000C308] show_stack+0x58/0x180 (unreliable)

[C0395ED0] [C0043A18] softlockup_tick+0xac/0xc8

[C0395EF0] [C00223C4] run_local_timers+0x18/0x28

[C0395F00] [C0022414] update_process_times+0x40/0x7c

[C0395F10] [C0005800] timer_interrupt+0x70/0x208

[C0395F40] [C0004874] ret_from_except+0x0/0x14

  reply	other threads:[~2007-05-25  3:04 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-05-24 16:07 msi_free_irqs #2 Mike Miller (OS Dev)
2007-05-24 17:27 ` Andrew Morton
2007-05-24 19:42   ` Eric W. Biederman
2007-05-24 20:59     ` Mike Miller (OS Dev)
2007-05-24 21:08       ` [PATCH] msi: Fix the ordering of msix irqs Eric W. Biederman
2007-05-24 21:17         ` Andrew Morton
2007-05-24 21:36           ` Eric W. Biederman
2007-05-25  2:32         ` Michael Ellerman
2007-05-25  3:04           ` gshan [this message]
2007-05-24 20:07   ` msi_free_irqs #2 Mike Miller (OS Dev)
2007-05-24 20:53     ` Eric W. Biederman
2007-05-24 21:01       ` Mike Miller (OS Dev)
2007-05-24 21:11       ` Mike Miller (OS Dev)
2007-05-25  3:16         ` [PATCH] msi: mask the msix vector before we unmap it Eric W. Biederman

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