Am 06.10.2016 um 15:02 hat Alberto Garcia geschrieben: > When block-commit is launched without the top parameter, it uses > internally a mirror block job. In that case all intermediate nodes > between the active and base nodes must be blocked as well. > > Signed-off-by: Alberto Garcia <be...@igalia.com>
Same as the patch before, dataplane is okay because AioContexts are switched together with the source image. On second thought, however, maybe both places should set a blocker that prevents attaching intermediate nodes to a new block device because you can't read consistent data there. That's a preexisting problem, though, and needs its own patch. Reviewed-by: Kevin Wolf <kw...@redhat.com>
