Tag Archives: zpool

This will create a pool named “gpool” using RAIDZ (raid5) with member drives  c8t1d0 c8t2d0 c8t3d0 c8t4d0 c8t5d0

Giovanni@server:~# zpool create gpool raidz c8t1d0 c8t2d0 c8t3d0 c8t4d0 c8t5d0
Giovanni@server:~# zpool status
pool: gpool
state: ONLINE
scrub: none requested
config:

NAME        STATE     READ WRITE CKSUM
gpool       ONLINE       0     0     0
raidz1    ONLINE       0     0     0
c8t1d0  ONLINE       0     0     0
c8t2d0  ONLINE       0     0     0
c8t3d0  ONLINE       0     0     0
c8t4d0  ONLINE       0     0     0
c8t5d0  ONLINE       0     0     0

errors: No known data errors

pool: rpool
state: ONLINE
scrub: none requested
config:

NAME        STATE     READ WRITE CKSUM
rpool       ONLINE       0     0     0
c8t0d0s0  ONLINE       0     0     0

errors: No known data errors
Giovanni@server:~#

OK.

You will be able to view hardware ID’s for hard drives using ‘format’

Giovanni@server:~# format
Searching for disks…done
AVAILABLE DISK SELECTIONS:
0. c8t0d0 <DEFAULT cyl 60797 alt 2 hd 255 sec 252>
/pci@0,0/pci15d9,d380@1f,2/disk@0,0
1. c8t1d0 <ATA-Hitachi HDS72202-A3EA-1.82TB>
/pci@0,0/pci15d9,d380@1f,2/disk@1,0
2. c8t2d0 <ATA-Hitachi HDS72202-A28A-1.82TB>
/pci@0,0/pci15d9,d380@1f,2/disk@2,0
3. c8t3d0 <ATA-Hitachi HDS72202-A3EA-1.82TB>
/pci@0,0/pci15d9,d380@1f,2/disk@3,0
4. c8t4d0 <ATA-Hitachi HDS72202-A3EA-1.82TB>
/pci@0,0/pci15d9,d380@1f,2/disk@4,0
5. c8t5d0 <ATA-Hitachi HDS72202-A3EA-1.82TB>
/pci@0,0/pci15d9,d380@1f,2/disk@5,0
Specify disk (enter its number):

Hard drives are located on /dev/dsk in Opensolaris. Compare to the zpool status and add drives that are new to the system (not yet in any storage pools)