linux-kernel - 2.6.19-rc5-mm2 (end earlier): WARNING at lib/kobject.c:172 kobject

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Message-Id: <200611222207.07143.rjw@sisk.pl>
Date:	Wed, 22 Nov 2006 22:07:06 +0100
From:	"Rafael J. Wysocki" <rjw@...k.pl>
To:	LKML <linux-kernel@...r.kernel.org>
Cc:	Andrew Morton <akpm@...l.org>
Subject: 2.6.19-rc5-mm2 (end earlier): WARNING at lib/kobject.c:172 kobject_init() on resume from disk

Hi,

I get similar traces on every resume from disk on SMP systems:

WARNING at lib/kobject.c:172 kobject_init()

Call Trace:
 [<ffffffff80265559>] dump_trace+0xaa/0x3fd
 [<ffffffff802658e8>] show_trace+0x3c/0x52
 [<ffffffff80265913>] dump_stack+0x15/0x17
 [<ffffffff8031c1ad>] kobject_init+0x3f/0x8a
 [<ffffffff8031c298>] kobject_register+0x1a/0x3e
 [<ffffffff8038e5b4>] sysdev_register+0x5f/0xec
 [<ffffffff8026af39>] mce_create_device+0x79/0x103
 [<ffffffff8026afed>] mce_cpu_callback+0x2a/0xbd
 [<ffffffff8026112f>] notifier_call_chain+0x29/0x3e
 [<ffffffff8028e809>] raw_notifier_call_chain+0x9/0xb
 [<ffffffff80299f18>] _cpu_up+0xc2/0xd5
 [<ffffffff80299f56>] cpu_up+0x2b/0x42
 [<ffffffff80299fbb>] enable_nonboot_cpus+0x4e/0x9b
 [<ffffffff802a35da>] snapshot_ioctl+0x1a0/0x5d2
 [<ffffffff8023d9cd>] do_ioctl+0x5e/0x77
 [<ffffffff8022d785>] vfs_ioctl+0x256/0x273
 [<ffffffff8024770b>] sys_ioctl+0x5f/0x82
 [<ffffffff8025811e>] system_call+0x7e/0x83
DWARF2 unwinder stuck at system_call+0x7e/0x83
Leftover inexact backtrace:

False positive?


-- 
You never change things by fighting the existing reality.
		R. Buckminster Fuller
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