From: Paul Mackerras <paulus@samba.org>
To: Christoph Lameter <clameter@sgi.com>
Cc: Will Schmidt <will_schmidt@vnet.ibm.com>,
akpm@osdl.org, linuxppc-dev@ozlabs.org,
linux-kernel@vger.kernel.org
Subject: Re: kernel BUG in __cache_alloc_node at linux-2.6.git/mm/slab.c:3177!
Date: Thu, 19 Oct 2006 15:03:53 +1000 [thread overview]
Message-ID: <17719.1849.245776.4501@cargo.ozlabs.ibm.com> (raw)
In-Reply-To: <Pine.LNX.4.64.0610181448250.30710@schroedinger.engr.sgi.com>
Christoph Lameter writes:
> Here is patch to add some printk to try to figure out what is going on.
> Run with this and send me the console output leading up to the failure.
Here... Thanks for your help on this. I'll poke a bit further.
Linux version 2.6.19-rc2-test (paulus@drongo) (gcc version 4.1.2 20060928 (prerelease) (Debian 4.1.1-15)) #37 SMP Thu Oct 19 14:05:18 EST 2006
[boot]0012 Setup Arch
No ramdisk, default root is /dev/sda2
EEH: PCI Enhanced I/O Error Handling Enabled
PPC64 nvram contains 7168 bytes
Zone PFN ranges:
DMA 0 -> 524288
Normal 524288 -> 524288
early_node_map[3] active PFN ranges
1: 0 -> 32768
0: 32768 -> 278528
1: 278528 -> 524288
[boot]0015 Setup Done
Built 2 zonelists. Total pages: 513760
Kernel command line: root=/dev/sdc3
[boot]0020 XICS Init
[boot]0021 XICS Done
PID hash table entries: 4096 (order: 12, 32768 bytes)
Console: colour dummy device 80x25
Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
freeing bootmem node 0
freeing bootmem node 1
Memory: 2046852k/2097152k available (5512k kernel code, 65056k reserved, 2204k data, 554k bss, 256k init)
Get cache descritor
__cache_alloc
__cache_alloc_node 0
fallback_alloc
__cache_alloc_node 0
__cache_alloc_node 1
kernel BUG in __cache_alloc_node at /home/paulus/kernel/powerpc/mm/slab.c:3185!
next prev parent reply other threads:[~2006-10-19 5:04 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-10-13 18:41 Will Schmidt
2006-10-13 19:05 ` Christoph Lameter
2006-10-13 19:53 ` Will Schmidt
2006-10-13 20:57 ` Will Schmidt
2006-10-13 21:22 ` Nathan Lynch
2006-10-13 21:34 ` Anton Blanchard
2006-10-13 22:01 ` Mike Kravetz
2006-10-13 22:22 ` Christoph Lameter
2006-10-16 16:00 ` Will Schmidt
2006-10-16 19:20 ` Will Schmidt
2006-10-16 19:25 ` Christoph Lameter
2006-10-16 20:50 ` Will Schmidt
2006-10-16 23:37 ` Christoph Lameter
2006-10-18 6:11 ` Paul Mackerras
2006-10-18 15:12 ` Christoph Lameter
2006-10-18 21:19 ` Paul Mackerras
2006-10-18 21:26 ` Christoph Lameter
2006-10-18 21:49 ` Christoph Lameter
2006-10-19 5:03 ` Paul Mackerras [this message]
2006-10-19 16:16 ` Christoph Lameter
2006-10-19 16:30 ` Anton Blanchard
2006-10-19 16:49 ` Christoph Lameter
2006-10-19 22:23 ` Paul Mackerras
2006-10-19 22:31 ` Christoph Lameter
2006-10-20 7:18 ` Paul Mackerras
2006-10-20 14:18 ` Andy Whitcroft
2006-10-20 14:31 ` [PATCH] Reintroduce NODES_SPAN_OTHER_NODES for powerpc Andy Whitcroft
2006-10-20 16:30 ` Mel Gorman
2006-10-20 14:59 ` kernel BUG in __cache_alloc_node at linux-2.6.git/mm/slab.c:3177! Mike Kravetz
2006-10-20 15:19 ` Will Schmidt
2006-10-20 16:00 ` Andy Whitcroft
2006-10-20 17:09 ` Andrew Morton
2006-10-20 17:46 ` Christoph Lameter
2006-10-20 18:07 ` Andy Whitcroft
2006-10-20 17:13 ` Will Schmidt
2006-10-20 17:34 ` Christoph Lameter
2006-10-20 22:54 ` Paul Mackerras
2006-10-19 17:03 ` Christoph Lameter
2006-10-19 18:07 ` Christoph Lameter
2006-10-19 20:37 ` Will Schmidt
2006-10-19 21:28 ` Christoph Lameter
2006-10-19 21:43 ` Will Schmidt
2006-10-19 22:00 ` Christoph Lameter
2006-10-19 21:39 ` Christoph Lameter
2006-10-19 20:38 ` Will Schmidt
2006-10-19 21:30 ` Christoph Lameter
2006-10-18 16:06 ` Christoph Lameter
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=17719.1849.245776.4501@cargo.ozlabs.ibm.com \
--to=paulus@samba.org \
--cc=akpm@osdl.org \
--cc=clameter@sgi.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linuxppc-dev@ozlabs.org \
--cc=will_schmidt@vnet.ibm.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®