From: Boris Ostrovsky <boris.ostrovsky@oracle.com>
To: Olaf Hering <olaf@aepfle.de>,
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: david.vrabel@citrix.com, xen-devel@lists.xen.org
Subject: Re: identify a Xen PV domU to fix devmem_is_allowed
Date: Mon, 29 Feb 2016 13:32:05 -0500 [thread overview]
Message-ID: <56D48EA5.5010309@oracle.com> (raw)
In-Reply-To: <20160229152939.GA21125@aepfle.de>
On 02/29/2016 10:29 AM, Olaf Hering wrote:
> On Mon, Feb 29, Konrad Rzeszutek Wilk wrote:
>
>> On Mon, Feb 29, 2016 at 11:28:49AM +0100, Olaf Hering wrote:
>>> Would this change be the correct fix?
>> .. A fix for what issue?
> mmap returns some pointer, but appearently that memory can not be used.
>
> https://bugzilla.suse.com/show_bug.cgi?id=964342
>
> Olaf
Do you see any messages in hypervisor log (like "Bad L1 flags 10")?
-boris
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next prev parent reply other threads:[~2016-02-29 18:32 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-29 10:28 identify a Xen PV domU to fix devmem_is_allowed Olaf Hering
2016-02-29 15:10 ` Konrad Rzeszutek Wilk
2016-02-29 15:29 ` Olaf Hering
2016-02-29 18:32 ` Boris Ostrovsky [this message]
2016-03-01 15:14 ` Olaf Hering
2016-03-01 10:38 ` Jan Beulich
2016-03-01 14:34 ` Konrad Rzeszutek Wilk
2016-03-01 14:45 ` Boris Ostrovsky
2016-03-15 16:57 ` Olaf Hering
2016-03-15 18:56 ` Boris Ostrovsky
2016-03-21 21:29 ` Boris Ostrovsky
2016-03-22 18:37 ` Boris Ostrovsky
2016-03-23 8:28 ` Olaf Hering
2016-06-06 21:17 ` Olaf Hering
2016-03-01 16:23 ` Olaf Hering
2016-03-01 15:29 ` David Vrabel
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