[libvirt] [PATCHv2 00/15] live block migration via virDomainBlockCopy

Eric Blake eblake at redhat.com
Fri Apr 6 14:24:48 UTC 2012


On 04/05/2012 10:36 PM, Eric Blake wrote:
> v1 was here:
> https://www.redhat.com/archives/libvir-list/2012-April/msg00068.html
> 
> changes from v1: Paolo has updated the qemu side of things, and built
> a scratch image for RHEL that I was able to test with for the new
> semantics.  I was actually able to successfully run two different
> block copy jobs, one canceled and one pivoted, with SELinux disabled
> and this patch series.
> 
> Patch 12/15 is for reference only when working with Paolo's build;
> it will not go upstream.
> 
> Patches 13-15 are optional; the extra flexibility might be nice, but
> I haven't yet played with those three enough to know if Paolo's build
> behaves like I was expecting.
> 
> I obviously have more patches to write, such as supporting the REUSE_EXT
> flag to reuse files instead of creating a new one, and fixing several
> XXX comments related to SELinux, auditing, and disk locking.  But they
> can be extra patches on top of this starting series.

For reference, I have now pushed this v2 series to my staging git
repository (I may rewind the branch as I update things to rebase my
snapshot+mirror proposal on top of this):

http://repo.or.cz/w/libvirt/ericb.git/shortlog/refs/heads/snapshot

git fetch git://repo.or.cz/libvirt/ericb.git snapshot

-- 
Eric Blake   eblake at redhat.com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org

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