Adding or Removing a Partial Disk
The add
and remove
subcommands are supported for partial disks. If a disk contains multiple RAID volumes, they can be added and removed. For information on using the raidconfig add and remove commands, see Adding and Removing Disks and RAID Volumes.
Note:
When the disk supports multiple RAID volumes, only use the first RAID volume in the
add
and remove
commands.
An example of removing a disk is shown below:
#
raidconfig remove disk -r=c0r4 -d=c0d0
Removing the following disk(s) from RAID c0r4: Disk c0d0 (controller 0 slot 0) [y/n]? y Successfully removed disk from RAID
# raidconfig list all
CONTROLLER c0 ============= Manufacturer Model F/W Version RAID Volumes Disks ------------------------------------------------------------ LSI Logic 0x0079 2.130.353-1803 6 7 RAID Volumes ============ ID Name Device Status Num Disks Level Size (GiB) --------------------------------------------------------------------------------- c0r0 0 c3t0d0p0 OK 1 0 558 c0r1 c3t1d0p0 OK 1 0 278 c0r2 c3t2d0p0 OK 1 0 136 c0r3 c3t3d0p0 OK 1 0 70 c0r4 c3t4d0p0 DEGRADED 2 1 50 c0r5 c3t5d0p0 DEGRADED 2 1 100 DISKS In Use ============ ID Chassis Slot RAID ID Status Type Media Spare Size (GiB) --------------------------------------------------------------------------------- c0d1 0 1 c0r4 OK sas HDD - 50 c0d1 0 1 c0r5 OK sas HDD - 100 c0d3 0 3 c0r0 OK sas HDD - 558 c0d4 0 4 c0r1 OK sas HDD - 278 c0d5 0 6 c0r3 OK sas HDD - 70 c0d6 0 7 c0r2 OK sas HDD - 136 DISKS Available =============== ID Chassis Slot RAID ID Status Type Media Spare Size (GiB) --------------------------------------------------------------------------------- c0d0 0 0 - OK sas HDD - 279 c0d2 0 2 - OK sas HDD - 279
The following is an example of adding a disk:
# raidconfig add disk -r=c0r4 -d=c0d2
Adding the following disk(s) to RAID c0r4: Disk c0d2 (controller 0 slot 2) [y/n]? y Successfully added disk to RAID
# raidconfig list all CONTROLLER c0 ============= Manufacturer Model F/W Version RAID Volumes Disks ------------------------------------------------------------ LSI Logic 0x0079 2.130.353-1803 6 7 RAID Volumes ============ ID Name Device Status Num Disks Level Size (GiB) --------------------------------------------------------------------------------- c0r0 0 c3t0d0p0 OK 1 0 558 c0r1 c3t1d0p0 OK 1 0 278 c0r2 c3t2d0p0 OK 1 0 136 c0r3 c3t3d0p0 OK 1 0 70 c0r4 c3t4d0p0 DEGRADED 2 1 50 c0r5 c3t5d0p0 DEGRADED 2 1 100 DISKS In Use ============ ID Chassis Slot RAID ID Status Type Media Spare Size (GiB) --------------------------------------------------------------------------------- c0d1 0 1 c0r4 OK sas HDD - 50 c0d1 0 1 c0r5 OK sas HDD - 100 c0d2 0 2 c0r4 INIT sas HDD - 50 c0d2 0 2 c0r5 INIT sas HDD - 100 c0d3 0 3 c0r0 OK sas HDD - 558 c0d4 0 4 c0r1 OK sas HDD - 278 c0d5 0 6 c0r3 OK sas HDD - 70 c0d6 0 7 c0r2 OK sas HDD - 136 DISKS Available =============== ID Chassis Slot RAID ID Status Type Media Spare Size (GiB) --------------------------------------------------------------------------------- c0d0 0 0 - OK sas HDD - 279
Parent topic: Creating RAID Volumes With Partial Disks