Re: [ovirt-devel] Sanlock - "Add_lockspace fail" - WAS: "Please activate the master Storage Domain first"

> May 1 17:26:37 h5 sanlock[637]: 2015-05-01 17:26:37-0300 9118 > [643]: s909 add_lockspace fail result -5 > May 1 17:26:46 h5 sanlock[637]: 2015-05-01 17:26:46-0300 9128 > [12892]: read_sectors delta_leader offset 512 rv -5 > /rhev/data-center/mnt/glusterSD/h4.imatronix.com:vdisks/ba7be27f-aee5-4436-ae9a-0764f551f9a7/dom_md/ids David, can you explain what is the meaning of "rv -5"?