Use with your own risk, but this is works
Detail:
-Metadevice : d56
-Disk: emcpower6a(A2=c3t500601623021B12Ed2s2) + emcpower8a(A2=c3t500601623021B12Ed8s2)
Cek MountPoint
df -h |grep d56 /dev/md/dsk/d56 391G 64M 390G 1% /archive1
Cek Metadevice
metastat d56
d56: Soft Partition Device: c3t500601623021B12Ed2s2 State: Okay Size: 832421888 blocks (396 GB) Device Start Block Dbase Reloc c3t500601623021B12Ed2s2 16384 No Yes
Clear the Metadevice
metaclear d56
Now, Concate 2 Disk
metainit d56 2 1 emcpower6a 1 emcpower8a
Let Start the "Grows"
1 2 | mount /dev/md/dsk/d56 /archive1 growfs -M /archive1 /dev/md/rdsk/d56 |
Verification
df -h|grep d56 /dev/md/dsk/d56 788G 64M 787G 1% /archive1
metastat d56 d56: Concat/Stripe Size: 1677639680 blocks (799 GB) Stripe 0: Device Start Block Dbase Reloc emcpower6a 0 No No Stripe 1: Device Start Block Dbase Reloc emcpower8a 16384 No No Device Relocation Information: Device Reloc Device ID emcpower6a No - emcpower8a No -