mirror block devices

2017-06-26 Thread Harald Dunkel via rsync
Hi folks, I have to migrate a set of iscsi backstores to a new target via network. To reduce downtime I would like to mirror the active volumes first, next stop the initators, and then do a final incremental sync. The backstores have a size between 256 GByte and 1 TByte each. In toto its about 8

Re: mirror block devices

2017-06-26 Thread Marian Marinov via rsync
You can also look at chunksync http://chunksync.florz.de/ Marian On 06/26/2017 09:27 PM, Harald Dunkel via rsync wrote: > Hi folks, > > I have to migrate a set of iscsi backstores to a new target via network. > To reduce downtime I would like to mirror the active volumes first, next > stop the i