From: Sebastian Riemer <sebastian.riemer-EIkl63zCoXaH+58JC4qpiA@public.gmane.org>
To: Jack Wang <jinpu.wang-EIkl63zCoXaH+58JC4qpiA@public.gmane.org>
Cc: Shlomo Pongratz <shlomop-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>,
Roland Dreier <roland-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: BUG: unable to handle kernel paging request at 0000000000070a78 IPoIB
Date: Tue, 21 May 2013 14:51:34 +0200 [thread overview]
Message-ID: <519B6DD6.4090502@profitbricks.com> (raw)
In-Reply-To: <51963BC6.1050901-EIkl63zCoXaH+58JC4qpiA@public.gmane.org>
On 17.05.2013 16:16, Jack Wang wrote:
> unable to handle kernel paging request
Hi Jack,
this should be related to the list corruption in IPoIB as list_del()
sets the LIST_POISON1 and LIST_POISON2 pointers.
Referencing these results in page faults according to the documentation
in the code.
Cheers,
Sebastian
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next prev parent reply other threads:[~2013-05-21 12:51 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-17 14:16 BUG: unable to handle kernel paging request at 0000000000070a78 IPoIB Jack Wang
[not found] ` <51963BC6.1050901-EIkl63zCoXaH+58JC4qpiA@public.gmane.org>
2013-05-21 12:51 ` Sebastian Riemer [this message]
[not found] ` <519B6DD6.4090502-EIkl63zCoXaH+58JC4qpiA@public.gmane.org>
2013-05-21 15:19 ` Jack Wang
[not found] ` <519B909A.8010004-EIkl63zCoXaH+58JC4qpiA@public.gmane.org>
2013-05-23 15:38 ` Jack Wang
[not found] ` <519E37DE.1080504-EIkl63zCoXaH+58JC4qpiA@public.gmane.org>
2013-05-23 17:41 ` Doug Ledford
[not found] ` <519E54D9.1050506-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2013-05-23 18:53 ` Jack Wang
[not found] ` <519E65B5.1090909-EIkl63zCoXaH+58JC4qpiA@public.gmane.org>
2013-05-23 18:55 ` Doug Ledford
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