>> Unless you do a shrink on the vmdk and use a zfs variant with scsi unmap >> support (I believe currently only Nexenta but correct me if I am wrong) the >> blocks will not be freed, will they? > > > Solaris 11.1 has ZFS with SCSI UNMAP support.
Freeing unused blocks works perfectly well with fstrim (Linux) consuming an iSCSI zvol served up by oi151a6. _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
