From: Li Zefan <lizf@cn.fujitsu.com>
To: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: balbir@linux.vnet.ibm.com, Paul Menage <menage@google.com>,
Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp>,
linux-mm@kvack.org, mel@csn.ul.ie
Subject: Re: [memcg BUG] unable to handle kernel NULL pointer derefence at 00000000
Date: Tue, 21 Oct 2008 16:35:09 +0800 [thread overview]
Message-ID: <48FD943D.5090709@cn.fujitsu.com> (raw)
In-Reply-To: <20081021171801.4c16c295.kamezawa.hiroyu@jp.fujitsu.com>
KAMEZAWA Hiroyuki wrote:
> On Tue, 21 Oct 2008 15:21:07 +0800
> Li Zefan <lizf@cn.fujitsu.com> wrote:
>> dmesg is attached.
>>
> Thanks....I think I caught some. (added Mel Gorman to CC:)
>
> NODE_DATA(nid)->spanned_pages just means sum of zone->spanned_pages in node.
>
> So, If there is a hole between zone, node->spanned_pages doesn't mean
> length of node's memmap....(then, some hole can be skipped.)
>
> OMG....Could you try this ?
>
No luck, the same bug still exists. :(
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next prev parent reply other threads:[~2008-10-21 8:35 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-17 10:48 [RFC][PATCH -mm 0/5] mem+swap resource controller(trial patch) Daisuke Nishimura
2008-10-17 10:56 ` [PATCH -mm 1/5] memcg: replace res_counter Daisuke Nishimura
2008-10-20 19:53 ` Paul Menage
2008-10-21 1:14 ` KAMEZAWA Hiroyuki
2008-10-21 1:29 ` Paul Menage
2008-10-21 1:49 ` KAMEZAWA Hiroyuki
2008-10-21 2:15 ` Paul Menage
2008-10-21 2:50 ` KAMEZAWA Hiroyuki
2008-10-21 2:20 ` Paul Menage
2008-10-21 3:03 ` KAMEZAWA Hiroyuki
2008-10-21 6:30 ` Paul Menage
2008-10-21 5:30 ` Balbir Singh
2008-10-21 5:39 ` KAMEZAWA Hiroyuki
2008-10-21 6:20 ` [memcg BUG] unable to handle kernel NULL pointer derefence at 00000000 Li Zefan
2008-10-21 6:25 ` KAMEZAWA Hiroyuki
2008-10-21 6:28 ` Li Zefan
2008-10-21 6:38 ` Daisuke Nishimura
2008-10-21 6:54 ` KAMEZAWA Hiroyuki
2008-10-21 7:04 ` Li Zefan
2008-10-21 7:16 ` KAMEZAWA Hiroyuki
2008-10-21 7:21 ` Li Zefan
2008-10-21 8:18 ` KAMEZAWA Hiroyuki
2008-10-21 8:34 ` Mel Gorman
2008-10-21 8:38 ` KAMEZAWA Hiroyuki
2008-10-21 8:35 ` Li Zefan [this message]
2008-10-21 8:36 ` KAMEZAWA Hiroyuki
2008-10-21 8:57 ` KAMEZAWA Hiroyuki
2008-10-21 9:13 ` Li Zefan
2008-10-21 9:25 ` KAMEZAWA Hiroyuki
2008-10-21 9:54 ` Li Zefan
2008-10-21 10:14 ` KAMEZAWA Hiroyuki
2008-10-21 10:57 ` Li Zefan
2008-10-21 11:00 ` KAMEZAWA Hiroyuki
2008-10-21 11:09 ` KAMEZAWA Hiroyuki
2008-10-21 11:13 ` KAMEZAWA Hiroyuki
2008-10-21 11:19 ` Ingo Molnar
2008-10-21 11:23 ` KAMEZAWA Hiroyuki
2008-10-21 11:28 ` Ingo Molnar
2008-10-21 11:32 ` KAMEZAWA Hiroyuki
2008-10-21 11:38 ` Ingo Molnar
2008-10-22 2:13 ` Daisuke Nishimura
2008-10-22 2:31 ` KAMEZAWA Hiroyuki
2008-10-21 11:29 ` Balbir Singh
2008-10-21 11:34 ` KAMEZAWA Hiroyuki
2008-10-21 12:00 ` KAMEZAWA Hiroyuki
2008-10-21 12:14 ` Balbir Singh
2008-10-21 13:09 ` KAMEZAWA Hiroyuki
2008-10-21 13:25 ` Balbir Singh
2008-10-21 13:34 ` Balbir Singh
2008-10-21 13:44 ` [memcg BUG] unable to handle kernel NULL pointer derefence at00000000 亀澤 寛之
2008-10-21 10:58 ` [memcg BUG] unable to handle kernel NULL pointer derefence at 00000000 Balbir Singh
2008-10-21 9:33 ` Daisuke Nishimura
2008-10-21 9:41 ` KAMEZAWA Hiroyuki
2008-10-21 10:15 ` Daisuke Nishimura
2008-10-17 10:59 ` [PATCH -mm 2/5] memcg: mem_cgroup private ID Daisuke Nishimura
2008-10-17 11:01 ` [PATCH -mm 3/5] memcg: mem+swap controller Kconfig Daisuke Nishimura, KAMEZAWA Hiroyuki
2008-10-17 11:04 ` [PATCH -mm 4/5] memcg: mem+swap counter Daisuke Nishimura
2008-10-17 11:06 ` [PATCH -mm 5/5] memcg: mem+swap accounting Daisuke Nishimura
2008-10-20 0:24 ` [RFC][PATCH -mm 0/5] mem+swap resource controller(trial patch) KAMEZAWA Hiroyuki
2008-10-20 2:53 ` Daisuke Nishimura
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