From: Olaf Hering <olaf@aepfle.de>
To: Patrick Colp <pjcolp@cs.ubc.ca>
Cc: xen-devel@lists.xensource.com
Subject: Re: xenpaging crashes xen in is_iomem_page()
Date: Fri, 6 Aug 2010 13:16:20 +0200 [thread overview]
Message-ID: <20100806111620.GA457@aepfle.de> (raw)
In-Reply-To: <AANLkTi=Zqwg1F6k3Nq15NnQVSuJRE8xuFsqOeg54ukuP@mail.gmail.com>
On Tue, Jul 27, Patrick Colp wrote:
> I pulled the latest version of Xen (revision 21859) and ran it on my
> EPT box and then ran xenpaging and it's working fine for me.
Patrick,
after playing a bit more with xenpaging, its not working for me.
Whats your environment?
I have a plain SLES11 SP1 x86_64 installation on a Xeon X5550 box.
The client is also a plain SLES11 SP1 x86_64.
Once I boot the client and start xenpaging with 256mb, the client gets
lots of SIGBUS or SIGSEGV.
Xen prints 'Iomem mapping not permitted ffffffffff (domain 1)' in
grant_table.c:__gnttab_map_grant_ref()
Olaf
next prev parent reply other threads:[~2010-08-06 11:16 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-26 11:58 xenpaging crashes xen in is_iomem_page() Olaf Hering
2010-07-26 13:15 ` Patrick Colp
2010-07-26 14:08 ` Olaf Hering
2010-07-26 14:39 ` Patrick Colp
2010-07-26 14:58 ` Tim Deegan
2010-07-26 15:23 ` Patrick Colp
2010-07-27 15:20 ` Olaf Hering
2010-07-27 15:46 ` Patrick Colp
2010-07-27 18:25 ` Olaf Hering
2010-07-27 18:39 ` Patrick Colp
2010-07-28 15:26 ` Olaf Hering
2010-07-28 16:22 ` Patrick Colp
2010-08-06 11:16 ` Olaf Hering [this message]
2010-08-09 13:30 ` Patrick Colp
2010-08-09 17:39 ` Olaf Hering
2010-08-09 18:23 ` Patrick Colp
2010-08-10 14:19 ` Olaf Hering
2010-08-10 15:02 ` Patrick Colp
2010-08-10 15:06 ` Olaf Hering
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