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From: Greg KH <greg@kroah.com>
To: linux-kernel@vger.kernel.org
Subject: Sleeping function called from illegal context...
Date: Fri, 27 Sep 2002 16:30:44 -0700	[thread overview]
Message-ID: <20020927233044.GA14234@kroah.com> (raw)

So I got bold and enabled CONFIG_PREEMPT in 2.5.39, and got the
following message at boot time:

Sleeping function called from illegal context at slab.c:1374
c12a5ea8 c0117a26 c0296260 c0298202 0000055e c1283060 c013ab4f c0298202 
       0000055e c03b668c 00000002 00000003 c01ff5ec c03b668c 00000042 c12838e0 
       c12838e0 c12838e0 00000246 cfdee214 c0207830 04000000 c03b65f0 c0109be2 
Call Trace:
 [<c0117a26>]__might_sleep+0x56/0x5d
 [<c013ab4f>]kmalloc+0x4f/0x330
 [<c01ff5ec>]piix_tune_chipset+0x33c/0x350
 [<c0207830>]ide_intr+0x0/0x320
 [<c0109be2>]request_irq+0x52/0xa0
 [<c0200a33>]init_irq+0x263/0x400
 [<c0207830>]ide_intr+0x0/0x320
 [<c0200edc>]hwif_init+0x10c/0x260
 [<c02006ad>]probe_hwif_init+0x1d/0x70
 [<c02121d1>]ide_setup_pci_device+0x41/0x70
 [<c01ff7a5>]piix_init_one+0x35/0x40
 [<c010511b>]init+0x8b/0x250
 [<c0105090>]init+0x0/0x250
 [<c01055f9>]kernel_thread_helper+0x5/0xc

kksymoops is very nice :)

The system still seems to be running ok, but I think I'll turn off
CONFIG_PREEMPT just to be sure.

This is a SMP kernel running on a UP box.  Other configuration options
available if needed.

thanks,

greg k-h

             reply	other threads:[~2002-09-27 23:27 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-09-27 23:30 Greg KH [this message]
2002-09-27 23:50 ` Sleeping function called from illegal context Andrew Morton
2002-09-28  0:43   ` (more) " Luc Van Oostenryck
2002-09-28  1:22     ` Andrew Morton
2002-09-28  0:44   ` Luc Van Oostenryck
2002-09-28  1:24     ` Andrew Morton
2002-09-28  2:15       ` Greg KH
2002-09-28  0:44   ` Luc Van Oostenryck
2002-09-28  1:27     ` Andrew Morton
2002-09-30 12:50       ` [Lksctp-developers] " Jon Grimm
2002-09-30 13:34       ` Jon Grimm
2002-09-28  2:04   ` Andre Hedrick
2002-09-28  3:06     ` Robert Love
2002-09-28  3:21       ` Andre Hedrick
2002-09-28  3:29         ` Robert Love
2002-09-28 10:06         ` Alan Cox
2002-09-28 17:06           ` Robert Love
2002-09-28  0:51 ` Robert Love
2002-09-28  2:16   ` Greg KH
2002-09-28 14:54   ` John Levon
2002-09-28 17:05     ` Andrew Morton
2002-09-28 17:24       ` John Levon
2002-09-28 18:27         ` Robert Love
2002-09-28 18:38           ` John Levon
2002-09-29  0:50           ` William Lee Irwin III

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