On 05/21/2015 12:31 AM, Andrey Korolyov wrote: > On Thu, May 14, 2015 at 6:38 PM, Dr. David Alan Gilbert > <dgilb...@redhat.com> wrote: >> * Wen Congyang (ghost...@gmail.com) wrote: >>> At 2015/5/14 19:19, Dr. David Alan Gilbert Wrote: >>>> One thing I wanted to check I understand; how much RAM do the active and >>>> hidden >>>> disks use; lets say during the 1st checkpoint 10MB of disk is written, >>>> and during hte 2nd checkpoint a different 10MB of the disk is written >>>> (to different locations on the disk); how big are the active and hidden >>>> disks in RAM - are they 10MB or 20MB? >>> >>> 10MB, we will make active and hidden disks empty when doing checkpoint. >> >> Thanks, that's what I was hoping. >> >> Dave >> >>> >>> Thanks >>> Wen Congyang >> -- >> Dr. David Alan Gilbert / dgilb...@redhat.com / Manchester, UK >> > > > Hello Wen, others, > > are you planning to add raw support for a disk underlying below > nbd-server (secondary copy in docs) anytime soon?
What do you want? The primary disk and secondary disk can be any format. Thanks Wen Congyang > >
