From: Hillf Danton <dhillf@gmail.com>
To: Zhouping Liu <zliu@redhat.com>
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org,
Ingo Molnar <mingo@redhat.com>,
Johannes Weiner <jweiner@redhat.com>,
mgorman@suse.de, hughd@google.com,
Andrea Arcangeli <aarcange@redhat.com>
Subject: Re: kernel BUG at mm/huge_memory.c:1798!
Date: Tue, 25 Dec 2012 20:05:04 +0800 [thread overview]
Message-ID: <CAJd=RBB9Tqv9c_Wv+N8yJOftfkJeUS10vLuz14eoLH1eEtjmBQ@mail.gmail.com> (raw)
In-Reply-To: <535932623.34838584.1356410331076.JavaMail.root@redhat.com>
On Tue, Dec 25, 2012 at 12:38 PM, Zhouping Liu <zliu@redhat.com> wrote:
> Hello all,
>
> I found the below kernel bug using latest mainline(637704cbc95),
> my hardware has 2 numa nodes, and it's easy to reproduce the issue
> using LTP test case: "# ./mmap10 -a -s -c 200":
Can you test with 5a505085f0 and 4fc3f1d66b1 reverted?
Hillf
next prev parent reply other threads:[~2012-12-25 12:05 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1621091901.34838094.1356409676820.JavaMail.root@redhat.com>
2012-12-25 4:38 ` kernel BUG at mm/huge_memory.c:1798! Zhouping Liu
2012-12-25 12:05 ` Hillf Danton [this message]
2012-12-26 2:55 ` Zhouping Liu
2012-12-27 0:31 ` Alexander Beregalov
2012-12-27 12:12 ` Hillf Danton
2012-12-27 16:08 ` Alex Xu
2012-12-29 7:22 ` Hillf Danton
2012-12-26 11:22 ` BUG: unable to handle kernel NULL pointer dereference at 0000000000000500 Zhouping Liu
2012-12-26 12:01 ` Hillf Danton
2012-12-26 13:24 ` Zhouping Liu
2012-12-26 15:14 ` Hillf Danton
2012-12-26 14:59 ` Zlatko Calusic
2012-12-27 14:58 ` Zlatko Calusic
2012-12-27 23:55 ` David R. Piegdon
2012-12-28 0:09 ` Zlatko Calusic
2012-12-28 2:45 ` Zhouping Liu
2012-12-28 2:48 ` Zhouping Liu
2012-12-28 9:01 ` Zhouping Liu
2012-12-28 13:43 ` Zlatko Calusic
2012-12-28 12:57 ` Zlatko Calusic
2013-01-03 17:57 ` kernel BUG at mm/huge_memory.c:1798! Mel Gorman
2013-01-04 14:08 ` [PATCH] mm: thp: Acquire the anon_vma rwsem for lock during split Mel Gorman
2013-01-04 21:28 ` Hugh Dickins
2013-01-07 14:36 ` Mel Gorman
2013-01-07 14:39 ` [PATCH] mm: thp: Acquire the anon_vma rwsem for write " Mel Gorman
2013-01-05 1:32 ` [PATCH] mm: thp: Acquire the anon_vma rwsem for lock " Michel Lespinasse
2013-01-05 12:24 ` Simon Jeons
2013-01-07 15:09 ` Mel Gorman
2013-01-07 15:08 ` Mel Gorman
2013-01-05 5:51 ` Zhouping Liu
2013-01-07 14:38 ` Mel Gorman
2013-01-05 12:21 ` Simon Jeons
2013-01-04 16:58 ` kernel BUG at mm/huge_memory.c:1798! Zhouping Liu
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='CAJd=RBB9Tqv9c_Wv+N8yJOftfkJeUS10vLuz14eoLH1eEtjmBQ@mail.gmail.com' \
--to=dhillf@gmail.com \
--cc=aarcange@redhat.com \
--cc=hughd@google.com \
--cc=jweiner@redhat.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=mgorman@suse.de \
--cc=mingo@redhat.com \
--cc=zliu@redhat.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;
as well as URLs for NNTP newsgroup(s).