Internal Disk Enclosure Assemblies
This section describes removal and replacement procedures for the disk enclosure's
internal assemblies. Prior to replacing any of these assemblies, the disk enclosure will need
to be loosened or removed from the rack. This procedure is described first followed by the
individual assembly removal procedures.
The removal and replacement of the assemblies described in this section must
Note
be performed by a trained service representative. These assemblies and
components are not customer replaceable.
All of the procedures described in this section require moving or removing a
C
AUTION
disk enclosure from the rack which requires disconnecting SCSI cables.
Disconnecting cables requires that the disk enclosure be powered down.
During these procedures the array will operate in degraded mode, provided
the volume groups were created with one disk per disk enclosure. If a volume
group was created with two disks per enclosure, a restore may be required.
Disk Enclosure SC10
These procedures describe the removal and replacement of the disk enclosure from the
rack. This is required if you are replacing the front door or if you are replacing an internal
enclosure assembly.
The disk enclosure must be removed by a trained service representative only.
This procedure requires stopping all host I/O to the disk array, and powering down the disk
array. See
"Powering Down the Array" on page
Internal Disk Enclosure Assemblies
304
171.