One more question: 4. How to interpret dirty bitmap file or get list of dirty blocks from the dirty bitmap in version 2.5?
On Sat, Nov 5, 2016 at 9:29 PM, Sanjay Kumar <isanjayku...@gmail.com> wrote: > Hi John, > > Greetings. Hope you have wonderful weekend. > > This is Sanjay Kumar working on a backup and restore solution for KVM. > > The QEMU dirty bitmap QMPs support are awesome. > > I have below queries in regard to that. > > 1. How to integrate these QMPs for external backup application. > a) Is there any command to get the list of all the dirty blocks? > b) We just want list of dirty blocks, how to get those during > migration? > > 2. How to create just dirty bitmap on a file? I don't need data and want > to avoid COW. > > 3. Is there any plan to add query-block-dirty-bitmap command? If yes, then > in which version it is coming? > > Please reply. Many thanks in advance. > > With best regards, > Sanjay Kumar > >
