First, I would like to thank everyone for response. Second, here is the output for the clarification
# zfs list ... NAME USED AVAIL REFER MOUNTPOINT gwvm_zpool/gwpo19stby 100G 2.49G 18K /gwvm_zpool/gwpo19stby gwvm_zpool/gwpo19stby/po19stby-vdisk1 100G 36.6G 65.9G - # zfs list -o refreservation gwvm_zpool/gwpo19stby/po19stby-vdisk1 REFRESERV 100G Question: Although the REFRESERV is 100 GB, I have the gwvm_zpool of 190GB available. Am I missing the space here ? # zpool list NAME SIZE USED AVAIL CAP HEALTH ALTROOT gwvm_zpool 3.35T 3.16T 190G 94% ONLINE - rpool 135G 27.5G 107G 20% ONLINE - ... I just performed the testing before I proposed to buy any storage server or build it with Solaris10/JBOD system from SUN. Less than $1000/TB for tier-2 storage serving iSCSI, NFS... with good I/O performance, plus all other options are good . -- This message posted from opensolaris.org _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss