SANRAD I3.1.1205, User Manual, Page: 311 / 348

Appendix: Sample Configurations A-11
Table A-4: Storage Devices
Alias Entity Name LUN Oper. Status Subdisk
Stor_1 500507606058c90 0 Enabled entire
Stor_2 2000002037f88fb8 0 Enabled entire
Stor_3 2000002037c32b1f 0 Enabled entire
Stor_4 2000002037c32450 0 Storage is
missing
entire
New disk Ð
Stor_5 500708206059f880 0 Enabled entire
STEP 3.
CREATE A SIMPLE VOLUME
Use the CLI command
volume create simple
to create a simple
volume from the newly inserted disk.
volume create simple –vol Simple5 –d Stor_5
STEP 4.
REPLACE FAILED VOLUME
Use the CLI command
volume replace
to replace simple volume 4
which sat on the failed disk with simple volume 5 in the mirrored volume
hierarchy.
volume replace –vol Simple4 –nvol Simple5
STEP 5. C
HECK VOLUME STATUS
Use the CLI command
volume show
to view the volume status. Note
that Simple4 is defined as Nonfunctional while Simple5 is defined as
NeedSync.
Alias Vol Type # of Blocks Block Size State
Simple3 Simple 1024 512 Exposed
Simple4 Simple 1024 512 Nonfunct
Simple5 Simple 1024 512 NeedSync
Mirror2 Mirror 1024 512 Exposed
STEP 6. S
YNCHRONIZE MIRROR
Use the CLI command
volume mirror synch
to synchronize the new
volume data with its intact mirrored volume, Simple3. Once you execute
this command, the new mirrored volume will be fully functional.
volume mirror synch –src Simple3 –dst Simple5
The synchronization is finished when the volume status of Simple5 changes
from NeedSync to Exposed.