From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fabio Fantoni Subject: Re: [PATCH] allow xm2xl migration for xen-4.3 Date: Wed, 30 Apr 2014 10:44:24 +0200 Message-ID: <5360B7E8.6070306@m2r.biz> References: <1398701590.29700.172.camel@kazak.uk.xensource.com> <1398790633-7503-1-git-send-email-v.tolstov@selfip.ru> <1398846405.27484.7.camel@kazak.uk.xensource.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1398846405.27484.7.camel@kazak.uk.xensource.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Ian Campbell , v.tolstov@selfip.ru Cc: xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org Il 30/04/2014 10:26, Ian Campbell ha scritto: > On Tue, 2014-04-29 at 20:57 +0400, v.tolstov@selfip.ru wrote: >> From: Vasiliy Tolstov > Thanks. Which tree does this apply to and how would I go about using it? > > I think it applies to xen 4.3 and is supposed to allow a guest started > by xm to be migrated with xl, to create an xl compatible vm, is that > correct? If not can you give the method for using it please. > >> Fixed some python stuff for path detection > This is all the s/pathTo/path_(bin|boot)/ stuff? I'm not sure where e.g. > path_bin comes from, even Xen 4.4 seems to still use pathTo AFAICT and I > can't find any of this path_bin stuff in the tree. > >> Provide right qemu args (videoram size not passed not, but default >> works fine - only forward version migration possible) I not use qemu traditional for a year, but FWIK thevideoram setting is correctalso with xl like xm. About upstream qemu you can have videoram setting working with these 2 patches tested (with xen 4.4 and 4.5) and that FWIK are working: fix cirrus vga videoram: http://lists.xen.org/archives/html/xen-devel/2014-04/msg02607.html add stdvga videoram: http://lists.xen.org/archives/html/xen-devel/2014-04/msg03300.html > Can you expand on this, what does "right qemu args" mean? Since qemu is > restarted from scratch by the toolstack I'm not sure why this would > matter. I think this might become clearer once you explain how one is > supposed to make use of this. > > Cheers, > Ian. > > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xen.org > http://lists.xen.org/xen-devel