From: Andy Whitcroft <apw@shadowen.org>
To: Andrew Morton <akpm@osdl.org>
Cc: linux-kernel@vger.kernel.org
Subject: Re: 2.6.16-rc1-mm3
Date: Wed, 25 Jan 2006 14:06:25 +0000 [thread overview]
Message-ID: <43D785E1.4020708@shadowen.org> (raw)
In-Reply-To: <20060124232406.50abccd1.akpm@osdl.org>
It seems that something is causing panic's on some of our test beds. At
first sight it appears to be something slab related (alloc_slabmgmt). I
had a quick look at what had been added in -mm3 (as -mm2 is ok) but the
only things that jumped out really didn't want to be backed out.
Any suggestions as to what I should try?
-apw
Checking if this processor honours the WP bit even in supervisor mode... Ok.
BUG: unable to handle kernel paging request at virtual address dfff9010
printing eip:
c014dfb7
*pde = 00000000
Oops: 0002 [#1]
SMP
last sysfs file:
Modules linked in:
CPU: 0
EIP: 0060:[<c014dfb7>] Not tainted VLI
EFLAGS: 00010206 (2.6.16-rc1-mm3-autokern1 #1)
EIP is at alloc_slabmgmt+0x3b/0x50
eax: c04335a0 ebx: 00000060 ecx: 00000014 edx: dfff9000
esi: dfff9000 edi: c04335a0 ebp: 00000001 esp: c04b5f20
ds: 007b es: 007b ss: 0068
Process swapper (pid: 0, threadinfo=c04b4000 task=c042e960)
Stack: <0>dfff9000 00000000 c014e1a8 c04335a0 dfff9000 00000000 000000d0
00000010
000000d0 c04b4000 c04d52b0 00000001 c04d52a0 c014e3e8 c04335a0
000000d0
00000000 c04d5280 c04b4000 c04335a0 00000202 000000d0 c014e71f
c04335a0
Call Trace:
<c014e1a8> cache_grow+0xb1/0x12d <c014e3e8>
cache_alloc_refill+0x1c4/0x206
<c014e71f> kmem_cache_alloc+0x77/0x84 <c014d729>
kmem_cache_create+0x184/0x5d8
<c014cd63> cache_estimate+0x6c/0x8a <c04c7fc8>
kmem_cache_init+0x139/0x36d
<c04ba701> start_kernel+0x109/0x17e
Code: d0 00 00 00 00 79 1b ff 74 24 18 ff b0 f0 00 00 00 e8 06 07 00 00
89 c2 58 31 c0 85 d2 59 74 1d eb 09 8d 14 33 03 98 f4 00 00 00 <c7> 42
10 00 00 00 00 8d 04 33 89 42 0c 89 d0 89 5a 08 5b 5e c3
<0>Kernel panic - not syncing: Attempted to kill the idle task!
next prev parent reply other threads:[~2006-01-25 14:07 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-01-25 7:24 2.6.16-rc1-mm3 Andrew Morton
2006-01-25 8:38 ` [PATCH] convert a for (i = 0 ; i < NR_CPUS ; i++) to for_each_cpu(i) in sched_init() Eric Dumazet
2006-01-25 8:42 ` [PATCH, resent] " Eric Dumazet
2006-01-25 9:14 ` [PATCH] convert a for (i = 0 ; i < NR_CPUS ; i++) to for_each_cpu(i) in files_defer_init() Eric Dumazet
2006-01-25 12:01 ` [PATCH, resent] convert a for (i = 0 ; i < NR_CPUS ; i++) to for_each_cpu(i) in sched_init() Ingo Molnar
2006-01-25 9:01 ` [PATCH] mips: follow the change of split_page() Yoichi Yuasa
2006-01-25 9:16 ` 2.6.16-rc1-mm3: mips, sparc64 split_page breakage Alexey Dobriyan
2006-01-25 9:26 ` [PATCH -mm] Mark ppc_htab_operations as const Alexey Dobriyan
2006-01-25 9:32 ` [PATCH -mm] s390: dasd_eckd: add missing } Alexey Dobriyan
2006-01-25 10:44 ` 2.6.16-rc1-mm3 Reuben Farrelly
2006-01-26 5:39 ` [linux-usb-devel] 2.6.16-rc1-mm3 Greg KH
2006-01-27 12:46 ` Reuben Farrelly
2006-01-27 17:27 ` Greg KH
2006-01-27 17:49 ` 2.6.16-rc1-mm3 Pete Zaitcev
2006-01-27 19:40 ` 2.6.16-rc1-mm3 Reuben Farrelly
2006-01-27 19:57 ` 2.6.16-rc1-mm3 Pete Zaitcev
2006-01-25 11:40 ` 2.6.16-rc1-mm3 Michal Piotrowski
2006-01-25 15:59 ` 2.6.16-rc1-mm3 Nick Piggin
2006-01-26 19:02 ` 2.6.16-rc1-mm3 Michal Piotrowski
2006-01-26 19:47 ` 2.6.16-rc1-mm3 Nick Piggin
2006-01-26 19:50 ` 2.6.16-rc1-mm3 Nick Piggin
2006-01-27 10:11 ` 2.6.16-rc1-mm3 Michal Piotrowski
2006-02-01 8:30 ` 2.6.16-rc1-mm3 Nick Piggin
2006-02-01 8:51 ` 2.6.16-rc1-mm3 Andrew Morton
2006-02-02 21:06 ` 2.6.16-rc1-mm3 Michal Piotrowski
2006-02-02 22:20 ` 2.6.16-rc1-mm3 Andrew Morton
2006-02-02 23:48 ` 2.6.16-rc1-mm3 Michal Piotrowski
2006-02-03 0:12 ` 2.6.16-rc1-mm3 Michal Piotrowski
2006-01-26 19:58 ` 2.6.16-rc1-mm3 Michal Piotrowski
2006-01-25 14:06 ` Andy Whitcroft [this message]
2006-01-25 14:44 ` 2.6.16-rc1-mm3 Pekka Enberg
2006-01-25 16:46 ` 2.6.16-rc1-mm3 Andy Whitcroft
2006-01-25 18:16 ` 2.6.16-rc1-mm3 Pekka Enberg
2006-01-25 21:06 ` 2.6.16-rc1-mm3 Andy Whitcroft
2006-01-26 7:03 ` 2.6.16-rc1-mm3 Pekka Enberg
2006-01-27 0:20 ` 2.6.16-rc1-mm3 Andy Whitcroft
2006-01-27 3:23 ` 2.6.16-rc1-mm3 Andrew Morton
2006-01-27 6:03 ` 2.6.16-rc1-mm3 Eric Dumazet
2006-01-27 10:12 ` 2.6.16-rc1-mm3 Andy Whitcroft
2006-01-27 10:37 ` 2.6.16-rc1-mm3 Eric Dumazet
2006-01-25 19:55 ` 2.6.16-rc1-mm3 / netfilter / firehol problems? thunder7
2006-01-25 20:59 ` Jiri Slaby
2006-01-26 8:29 ` Harald Welte
2006-01-26 5:29 ` [BUG] Invalid sleeping function call in 2.6.16-rc1-mm3 Peter Williams
2006-01-26 18:13 ` 2.6.16-rc1-mm3 (soft lockup) Dominik Karall
2006-01-26 19:01 ` 2.6.16-rc1-mm3 (psmouse.c) Dominik Karall
2006-01-26 22:23 ` [RFC: -mm patch] drivers/serial/jsm/: cleanups Adrian Bunk
2006-01-27 11:47 ` 2.6.16-rc1-mm3 Reuben Farrelly
-- strict thread matches above, loose matches on Subject: below --
2006-01-25 13:48 2.6.16-rc1-mm3 Alexander Gran
2006-01-25 17:21 ` 2.6.16-rc1-mm3 Andrew Morton
2006-01-26 1:48 ` 2.6.16-rc1-mm3 Alexander Gran
2006-01-25 7:24 2.6.16-rc1-mm3 Andrew Morton
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