From: Takao Indoh <indou.takao@soft.fujitsu.com>
To: Andi Kleen <ak@muc.de>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH 0/4][diskdump] x86-64 support
Date: Tue, 31 Aug 2004 18:08:45 +0900 [thread overview]
Message-ID: <98C48F3A1E8E11indou.takao@soft.fujitsu.com> (raw)
In-Reply-To: <m3r7prcpvt.fsf@averell.firstfloor.org>
Hello,
Thanks for comment.
On Sat, 28 Aug 2004 16:13:10 +0200, Andi Kleen wrote:
>> When I tested diskdump on x86-64 machine, I found that memory dump of
>> the following two areas failed.
>>
>> 1) 04000000 - 07ffffff
>> 2) around last two page
>>
>> Memory dump of the area 2) failed because page->flag was broken.
>
>Broken in what way? That should probably just be fixed in the core
>kernel.
page->flag around last two page is 0.
I tested on another machine and found all of page->flag is correct.
So this problem may be dependent on machine.
Regards,
Takao Indoh
next prev parent reply other threads:[~2004-08-31 9:08 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <2y80v-1lR-13@gated-at.bofh.it>
2004-08-28 14:13 ` Andi Kleen
2004-08-31 9:08 ` Takao Indoh [this message]
2004-09-03 9:40 ` Takao Indoh
2004-08-28 9:43 Takao Indoh
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