From: Andrew Cooper <andrew.cooper3@citrix.com>
To: Jan Beulich <JBeulich@suse.com>
Cc: Mark Roddy <mark.roddy@citrix.com>, Ben Guthro <ben@guthro.net>,
xen-devel <xen-devel@lists.xen.org>
Subject: Re: XSAVE/XRSTOR crash resurgence in 4.3
Date: Mon, 8 Jul 2013 15:55:30 +0100 [thread overview]
Message-ID: <51DAD2E2.2010401@citrix.com> (raw)
In-Reply-To: <51DAEE5602000078000E35C2@nat28.tlf.novell.com>
On 08/07/13 15:52, Jan Beulich wrote:
>>>> On 08.07.13 at 16:44, Andrew Cooper <andrew.cooper3@citrix.com> wrote:
>> XenServer is still running with xsave=0 to emulate the 4.1 behaviour,
>> pending time to work out how to enable it without breaking certain PV
>> guests.
> "... breaking certain broken PV guests" you perhaps meant to say...
>
> Jan
Yes, but management and customers care that their VMs continue to work,
irrespective of guest kernel bugs.
Getting SSE/AVX working is on my todo list, but not at the top right now.
~Andrew
>
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xen.org
> http://lists.xen.org/xen-devel
prev parent reply other threads:[~2013-07-08 14:55 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-03 14:02 XSAVE/XRSTOR crash resurgence in 4.3 Ben Guthro
2013-07-04 13:21 ` Jan Beulich
2013-07-04 13:24 ` Ben Guthro
2013-07-04 18:19 ` Mark Roddy
2013-07-05 6:42 ` Jan Beulich
2013-07-05 10:30 ` Jan Beulich
2013-07-05 12:10 ` Ben Guthro
2013-07-05 12:15 ` Jan Beulich
2013-07-05 12:58 ` Ben Guthro
2013-07-08 14:13 ` Ben Guthro
2013-07-08 14:24 ` Jan Beulich
2013-07-08 14:31 ` Ben Guthro
2013-07-08 14:40 ` Jan Beulich
2013-07-08 14:42 ` Ben Guthro
2013-07-08 14:47 ` Jan Beulich
2013-07-08 15:10 ` Ben Guthro
2013-07-12 13:11 ` Ben Guthro
2013-07-12 13:38 ` Jan Beulich
2013-07-12 13:49 ` Ben Guthro
2013-07-12 14:34 ` Jan Beulich
2013-07-12 14:49 ` Ben Guthro
2013-07-12 14:55 ` Jan Beulich
2013-07-12 15:14 ` Ben Guthro
2013-07-15 6:41 ` Jan Beulich
2013-07-15 12:33 ` Jan Beulich
2013-07-15 12:43 ` Ben Guthro
2013-07-15 13:49 ` Ben Guthro
2013-07-15 14:06 ` Jan Beulich
2013-07-16 16:23 ` Jan Beulich
2013-07-16 16:57 ` Ben Guthro
2013-07-17 6:38 ` Jan Beulich
2013-07-17 13:07 ` Ben Guthro
2013-07-22 12:25 ` Ben Guthro
2013-08-05 13:05 ` [PATCH] x86: refine FPU selector handling code for XSAVEOPT Jan Beulich
2013-08-05 16:03 ` Keir Fraser
2013-07-08 14:44 ` XSAVE/XRSTOR crash resurgence in 4.3 Andrew Cooper
2013-07-08 14:52 ` Jan Beulich
2013-07-08 14:55 ` Andrew Cooper [this message]
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