Cisco Cisco Packet Data Interworking Function (PDIF)
Global Configuration Mode Commands (A-K)
▀ hd raid
▄ Command Line Interface Reference, StarOS Release 18
5422
select { local1 | remote 1 }
On the ASR 5000, selects the specified disk to assemble a RAID when two unrelated RAID disks are present
in the system. The resulting RAID runs in degraded mode.
in the system. The resulting RAID runs in degraded mode.
local1
specifies the primary SMC is to assemble the RAID.
remote1
specifies the backup SMC is to
assemble the RAID.
select
hd_num
On the ASR 5500, selects the specified FSC disk array to assemble a RAID when two or more unrelated
RAID disks are present in the system. The resulting RAID runs in degraded mode.
RAID disks are present in the system. The resulting RAID runs in degraded mode.
hd_num
specifies the RAID is to be established on the FSC in slot numbers 13 through 18 (hd13, hd14, ...
hd18).
select
{ local1 | local2 }
On VPC, selects the specified vHD to assemble a RAID when two or more unrelated RAID disks are present
in the system. The resulting RAID runs in degraded mode.
in the system. The resulting RAID runs in degraded mode.
-force
Executes the command and overrides warnings.
-noconfirm
Executes the command without displaying “are you sure” prompts.
Usage
All commands need confirmation unless the
-noconfirm
is included in the command. If the result will bring
down a running RAID, you have to force the command using
-force
.
RAID commands are needed to intervene in the following situations:
The hard disk controller task cannot determine the correct operation.
An administrator action is required by policy.
The administrator wants to wipe an unused disk.
In an automated system, the policies created with this CLI address the possibility of a manually partitioned
disk, a disk resulting from a different version of software, a partially constructed disk, or the case of two
unrelated disks in the system.
To reduce administrator intervention, a set of policies can be configured to set the default action using the
commands in the HD RAID configuration mode. These commands are described in the HD Storage Policy
Configuration Mode Commands chapter of this guide.
disk, a disk resulting from a different version of software, a partially constructed disk, or the case of two
unrelated disks in the system.
To reduce administrator intervention, a set of policies can be configured to set the default action using the
commands in the HD RAID configuration mode. These commands are described in the HD Storage Policy
Configuration Mode Commands chapter of this guide.
Caution:
Use of the
hd raid
commands and keywords has the potential for deleting the contents of hard disk
drives without the possibility of recovery. You should only use these commands under guidance from the Cisco
Technical Assistance Center (TAC).
Technical Assistance Center (TAC).
Example
The following instructs the system to setup a RAID on the primary ASR 5000 SMC hard drive.
hd raid create local1 -force