Re: 2.6.2-rc1-mm2
From: Karol Kozimor (sziwan_at_hell.org.pl)
Date: 01/24/04
- Previous message: Russell King: "Re: 2.6: No hot_UN_plugging of PCMCIA network cards"
- Maybe in reply to: Andrew Morton: "2.6.2-rc1-mm2"
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Date: Sat, 24 Jan 2004 01:51:44 +0100 To: linux-kernel@vger.kernel.org
Thus wrote Andrew Morton:
> - There is a new debug check in here which drops a stack trace when a piece
> of code calls one of the sleep_on() functions without lock_kernel() held.
> This is almost certainly a bug. Please try to identify (from the trace)
> which subsystem is the culprit and copy its maintainer when reporting such
> traces.
#v+
Linux version 2.6.2-rc1-mm2 (sziwan@nadir) (gcc version 3.3.2) #11 Fri Jan 23 22:45:18 CET 2004
[...]
Badness in interruptible_sleep_on at kernel/sched.c:2230
Call Trace:
[<c011aa82>] interruptible_sleep_on+0xd1/0xd6
[<c011a784>] default_wake_function+0x0/0x12
[<c01df0b1>] pagebuf_daemon+0x0/0x230
[<c01df2c6>] pagebuf_daemon+0x215/0x230
[<c01df087>] pagebuf_daemon_wakeup+0x0/0x2a
[<c01df0b1>] pagebuf_daemon+0x0/0x230
[<c0109255>] kernel_thread_helper+0x5/0xb
[...]
XFS mounting filesystem hda5
Badness in interruptible_sleep_on at kernel/sched.c:2230
Call Trace:
[<c011aa82>] interruptible_sleep_on+0xd1/0xd6
[<c011a784>] default_wake_function+0x0/0x12
[<c01df2c6>] pagebuf_daemon+0x215/0x230
[<c01df087>] pagebuf_daemon_wakeup+0x0/0x2a
[<c01df0b1>] pagebuf_daemon+0x0/0x230
[<c0109255>] kernel_thread_helper+0x5/0xb
Ending clean XFS mount for filesystem: hda5
#v-
[there was more of that, omitted]
Best regards,
-- Karol 'sziwan' Kozimor sziwan@hell.org.pl - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
- Previous message: Russell King: "Re: 2.6: No hot_UN_plugging of PCMCIA network cards"
- Maybe in reply to: Andrew Morton: "2.6.2-rc1-mm2"
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
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