From owner-freebsd-amd64@FreeBSD.ORG Wed Feb 26 22:10:01 2014 Return-Path: Delivered-To: freebsd-amd64@smarthost.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 6EFBA49C for ; Wed, 26 Feb 2014 22:10:01 +0000 (UTC) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:1900:2254:206c::16:87]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 5824D1229 for ; Wed, 26 Feb 2014 22:10:01 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.7/8.14.7) with ESMTP id s1QMA1UG006148 for ; Wed, 26 Feb 2014 22:10:01 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.8/8.14.8/Submit) id s1QMA11t006147; Wed, 26 Feb 2014 22:10:01 GMT (envelope-from gnats) Date: Wed, 26 Feb 2014 22:10:01 GMT Message-Id: <201402262210.s1QMA11t006147@freefall.freebsd.org> To: freebsd-amd64@FreeBSD.org Cc: From: "Sean M. Collins" Subject: Re: amd64/175780: Crash on KVM boot due to xsave instruction issue X-Mailman-Approved-At: Wed, 26 Feb 2014 22:36:21 +0000 X-BeenThere: freebsd-amd64@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list Reply-To: "Sean M. Collins" List-Id: Porting FreeBSD to the AMD64 platform List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 26 Feb 2014 22:10:01 -0000 The following reply was made to PR amd64/175780; it has been noted by GNATS. From: "Sean M. Collins" To: bug-followup@FreeBSD.org;, kaloqn.ganchev@gmail.com Cc: Subject: Re: amd64/175780: Crash on KVM boot due to xsave instruction issue Date: Wed, 26 Feb 2014 16:37:38 -0500 --P9KQiUGMzYCFwWCN Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable I also recently hit this issue when trying to launch a FreeBSD 10-RELEASE guest in an OpenStack environment, with Ubuntu 12.04 LTS hypervisors that use KVM. Did a quick google, and saw this message from the LKML: https://lkml.org/lkml/2014/2/22/58 --=20 Sean M. Collins --P9KQiUGMzYCFwWCN Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.21 (FreeBSD) iQIcBAEBAgAGBQJTDl6hAAoJEOjbamyh1+WQzmMP/RfxsKQItt7FCY04/ytVow1Q Lh3pUpv5ozmGe2X+N91xxyJra96vA9M/7S96y76w/iY2sl4SPoSZHEAP2oU60BrM TFHQ46/72ctBxeDFZCI8reA2tvj0Mp5np0gkOO88U8wxfXjWtSPyOxoHEj7dwLhh gkC1PUe8XO5Rjmnzn8XQp7ywAEX0tAMJkY6nJzbHbhmFOLRkse7QQ65UmyDRWBGu s7xwC9eAHN7qzNHTWdOFTJ1+RIPPO4o3L7Gk5BLGMfdnCf4LNX3PPkTjo4jDomSQ TnLOUvZ9MkaXYcPi01MFAFBOn3hqPXOEqriTj+OrtNOKfpKZn+ErEU5HA3zJ8Ex3 6xmVzCO0Ezdmx4O4drhwbHqFkkhecd6N9+dOf1n4DnG/4qhRZN4MyKfkAd/nfvsn +Mt6DDsB8Hi8xZjfTEy9haj/dFqRYpyvOZ5YzoedDbi9+98gjcK6oPy5kTcaLkvo IuKbu+/SWUd9kZXySbjQGp2PooiBHUxtErliYjySi6Db3EncBcqWVdZeruISfb9h URoM6VDi4bQ4xfnwzMgQREcArTqKFjMfPebC/HjnOJwfQn4/1XfamPz4Fikd/YuG ZOs81FoK7yE79kqZXkhs40gzIZcbLSKyXm2Dlvp7WgBqRp63gjRxzsrFmp47fJhD cU9luzgqsyfXv+RAYBY3 =izZP -----END PGP SIGNATURE----- --P9KQiUGMzYCFwWCN--