Thank you all for your valuable experience and fast replies. I see your point and will create one virtual disk for the system and one for the storage pool. My RAID controller is battery backed up, so I'll leave write caching on.
Thanks again, Dusan -- This message posted from opensolaris.org _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss