162
Using the Storage Management Service
omconfig Restore Dead Segments
Use the following
omconfig
command syntax to recover data from a RAID 5 virtual disk that has been
corrupted. This task attempts to reconstruct data from a corrupt portion of a physical disk included in a
RAID 5 virtual disk.
Complete Syntax
omconfig storage vdisk action=restoresegments controller=id vdisk=id
where
id
is the controller ID and virtual disk ID as reported by the
omreport
command. To obtain these
values, enter
omreport storage controller
to display the controller IDs and then enter
omreport storage
vdisk controller=ID
to display the IDs for the virtual disks attached to the controller.
Example Syntax
For example, to restore segments on virtual disk 4 on controller 1, enter:
omconfig storage vdisk action=restoresegments controller=1 vdisk=4
omconfig Split Mirror
Use the following
omconfig
command syntax to separate mirrored data originally configured as a
RAID 1, RAID 1–concatenated, or RAID 10 virtual disk. Splitting a RAID 1 or RAID 1–concatenated
mirror creates two concatenated nonredundant virtual disks. Splitting a RAID 10 mirror creates two
RAID 0 (striped) nonredundant virtual disks. Data is not lost during this operation.
Complete Syntax
omconfig storage vdisk action=splitmirror controller=id vdisk=id
where
id
is the controller ID and virtual disk ID as reported by the
omreport
command. To obtain these
values, enter
omreport storage controller
to display the controller IDs and then enter
omreport storage
vdisk controller=ID
to display the IDs for the virtual disks attached to the controller.
Example Syntax
For example, to initiate a split mirror on virtual disk 4 on controller 1, enter:
omconfig storage vdisk action=splitmirror controller=1 vdisk=4
omconfig Unmirror
Use the following
omconfig
command syntax to separate mirrored data and restore one half of the mirror
to free space. Unmirroring a RAID 1 or RAID 1–concatenated virtual disk results in a single,
nonredundant concatenated virtual disk. Unmirroring a RAID 10 virtual disk results in a single,
nonredundant RAID 0 (striped) virtual disk. Data is not lost during this operation. See the online help
for more information about using this command.
Summary of Contents for Command Line Interface
Page 12: ...12 Contents ...
Page 50: ...50 omreport Viewing System Status Using the Instrumentation Service ...
Page 100: ...100 omconfig Managing Components Using the Instrumentation Service ...
Page 118: ...118 omreport rac Viewing Remote Access Controller Components ...
Page 134: ...134 omconfig rac Managing the Remote Access Controller ...
Page 186: ...186 Using the Storage Management Service ...
Page 214: ...214 Glossary ...
Page 226: ...26 Index 226 Index ...