On an LVHD based SR, this should get automatically coalesced (so called 'online leaf-coalesce'). However, on file-based VHD SRs I believe the decision was taken not to do online leaf coalesce, as it wasn't felt necessary.
Having said that, you might find this link helps, though I haven't tried anything in it myself: http://support.citrix.com/article/CTX123400 Jon Sent from my iPad On 16 Aug 2013, at 14:51, "George Shuklin" <[email protected]<mailto:[email protected]>> wrote: Good day. After VDI migration there is base copy (vhd parent) disk for VDI's of newly migrated VM. I see no way to coalesce it back except manual operation with VHD (vhd-util coalesce -n VHD -o new.vhd, introducing it back to xapi and recreating VBD). Is any way to do this? Thanks. _______________________________________________ Xen-api mailing list [email protected]<mailto:[email protected]> http://lists.xen.org/cgi-bin/mailman/listinfo/xen-api
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