On 26/03/14 04:05, Andrey Korolyov wrote: > Actually will commit all the bytes. If one prefer to keep discarded > places, it is necessary to throw out the copy to the filesystem(or > implement chunk-reader pipe for rbd client). True, but it had the advantage that I didn't have to try and restore a boot sector. These were virtual machine images with a partition table and BIOS bootloader to worry about. In the end it's looking like I'll have to blow away the image and restore it from the .vhd image I have as the VMs seem reluctant to start, so something is fishy with the set-up. (Or something is buggy with the flashcache set up I'm using it with. Time for experiments methinks.) -- Stuart Longland Contractor _ ___ \ /|_) | T: +61 7 3535 9619 \/ | \ | 38b Douglas Street F: +61 7 3535 9699 SYSTEMS Milton QLD 4064 http://www.vrt.com.au _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com