Bingheng Yan
2013-Jun-17 07:11 UTC
Is it possible to add LiveBlockMigration (qemu) for xen 4.3?
Hi all! we know qemu-kvm had support the LiveBlockMigration feature already, so is it possible to add LiveBlockMigration feature for xen 4.3? Bingheng Yan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
Pasi Kärkkäinen
2013-Jun-17 08:16 UTC
Re: Is it possible to add LiveBlockMigration (qemu) for xen 4.3?
On Mon, Jun 17, 2013 at 03:11:56PM +0800, Bingheng Yan wrote:> Hi all! > > we know qemu-kvm had support the LiveBlockMigration feature already, > so is it possible to add LiveBlockMigration feature for xen 4.3? >XAPI toolstack already supports LiveBlockMigration with Xen 4.x. You can see/try this in XCP 1.6. -- Pasi
Bingheng Yan
2013-Jun-17 08:26 UTC
Re: Is it possible to add LiveBlockMigration (qemu) for xen 4.3?
Thank you first! we use xen based on ourself kernel, so we don't want to change the low layer platform to XCP. A good way is to port the function of XAPI to the plain XEN package. So any suggestions? Bingheng Yan From: PasiKärkkäinen Date: 2013-06-17 16:16 To: Bingheng Yan CC: xen-devel Subject: Re: [Xen-devel] Is it possible to add LiveBlockMigration (qemu) for xen 4.3? On Mon, Jun 17, 2013 at 03:11:56PM +0800, Bingheng Yan wrote:> Hi all! > > we know qemu-kvm had support the LiveBlockMigration feature already, > so is it possible to add LiveBlockMigration feature for xen 4.3? >XAPI toolstack already supports LiveBlockMigration with Xen 4.x. You can see/try this in XCP 1.6. -- Pasi _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
Ian Campbell
2013-Jun-17 09:54 UTC
Re: Is it possible to add LiveBlockMigration (qemu) for xen 4.3?
On Mon, 2013-06-17 at 15:11 +0800, Bingheng Yan wrote:> we know qemu-kvm had support the LiveBlockMigration feature already, > so is it possible to add LiveBlockMigration feature for xen 4.3?Xen 4.3 has been in feature freeze for months and we are nearing -rc5. The final release is not that far off so there is no way we can add new features at this point. This feature (mostly libxl plumbing AFAIR) was being discussed for 4.4 though. Although I can''t remember who by. If you are interested in helping develop the feature I expect that would be most welcome. Ian.