Huawei OceanStor S2600 - Rmlunfromexplun

l The showexplunmember -i expanded LUN ID command queries detailed information of
all the member LUNs in an expanded LUN, including the member LUN ID, name, master-
slave mode, capacity, RAID group that the member LUN belongs to, and level of the RAID
group.
l The showexplunmember -i expanded LUN ID -mi member LUN ID command queries
detailed information on a specified member LUN in an expanded LUN, including the
member LUN ID, name, master-slave mode, capacity, RAID group that the member LUN
belongs to, and level of the RAID group.
Example
Query detailed information of the member LUNs in the expanded LUN with the ID of 23 .
OceanStor: admin> showexplunmember -i 23
LUN Name LUN ID Relation Capacity(MB) RAID Group RAID Level
e1 25 Master 12 RAID01 RAID0
e2 24 Slave 13 RAID01 RAID0
f2 5 Slave 10 RAID01 RAID0
f4 7 Slave 5 RAID01 RAID0
f8 18 Slave 23 RAID01 RAID0
System Response
None.
9.3.3 rmlunfromexplun
Function
The command rmlunfromexplun is used to remove the last slave LUN or all slave LUNs from
the expanded LUN.
Format
rmlunfromexplun -i expanded LUN ID [-si slave LUN ID ]
Parameters
Keyword and Value
Description Default Value
-i expanded LUN ID
The ID of the expanded LUN. The value ranges
from 0 to 511.
You can query the information by running the
showexpluninfo command.
None.
-si slave LUN ID
The ID of the last slave LUN to the expanded LUN.
The value ranges from 0 to 511.
You can query the information by running the
showexplunmember command.
None.
9 Value-Added Service Management Commands
OceanStor S2600 Storage System
Command Reference
9-46 Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Issue 07 (2010-05-20)