EMC Celerra

server_iscsi
373
The server Commands
CAUTION
!
When using virtually provisioned LUNs, monitoring the file
system space usage is very important. Attempting to write data
to a virtually provisioned LUN without sufficient free space in
the underlying file system can result in client file system
corruption on the iSCSI host system.
[-readonly {yes|no}]]
The -readonly yes option creates a protected, read-only LUN that
is available as a destination in an iSCSI LUN replication
relationship. By default the iSCSI LUN is created as read-write.
The default is no.
-lun -extend <target_alias_name> -size <size>[M|G|T])
Extends an existing LUN by the specified number of megabytes (M,
the default), gigabytes (G), or terabytes (T).
-lun -delete <lun_number> -target <target_alias_name>
Deletes a LUN from a target as specified by the <target_alias_name>.
CAUTION
!
The LUN must not be in use when a delete is performed. Deleting a
LUN deletes all of the data stored on the LUN.
-lun -info {<lun_number> | -all} [-target <target_alias_name>]
Displays the size, space usage, and file system information where the
LUN resides, for the specified LUN on the specified target, or on all
LUNs.
-lun -stat {<lun_number> | -all} [-target <target_alias_name>]
Displays statistical information such as size, LUN type, file system
location, replication relationship (if any), maximum extension size,
and SCSI CDB statistics for the specified LUN or all LUNs on the
specified target.
-lun -list [-target <target_alias_name>]}
Displays information on all LUNs, or to those belonging to a
specified target.
MASK OPTIONS
-mask {
-list [<target_alias_name>]
| -info <target_alias_name>
{-initiator <initiator_name> | -all}