-Helper scripts in bin directory list volumes, show size or snapshots.
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-
-arh-hw:/usr/share/ganeti/extstorage/zfs# ./bin/list
-NAME USED AVAIL REFER MOUNTPOINT
-tmp500g/block 612M 87.2G 30K /tmp500g/block
-tmp500g/block/af1a90e8-0566-4cbf-bc8c-99fc82b67ce3.ext.disk0 612M 87.2G 610M -
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-
-arh-hw:/usr/share/ganeti/extstorage/zfs# ./bin/size
-NAME PROPERTY VALUE SOURCE
-tmp500g/block/af1a90e8-0566-4cbf-bc8c-99fc82b67ce3.ext.disk0 volsize 11G local
+- gnt-backup export doesn't work because extstorage snapshoot hook are not available
+- gnt-instance move works from somewhere to zfs, but not from zfs to somewhere