Sun Microsystems StorEdge D2, Installation, Operation And Service Manual

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4-24 Sun StorEdge D2 Array Installation, Operation, and Service Manual • February 2002
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To Remove the Removable Components from
the Chassis
1. Stop all disk activity.
■
If you are not using any disk management software, stop the activity on the disk
using UNIX filesystem-management commands in “To Prepare to Replace a Disk
Drive (UNIX)” on page 4-6
■
If you are using VERITAS Volume Manager (VxVM) disk management software,
use VxVM commands in “To Prepare to Replace a Disk Drive (VxVM)” on
page 4-8.
■
If you are using a disk management application other than VxVM, refer to the
documentation for that software.
2. Go to the back of the array whose chassis is to be replaced or turn the array so that
the back is facing you.
3. Turn off the power switches and disconnect the power cords from both power
supplies.
See “To Remove an ESM” on page 4-18 for this and the following two steps.
4. Remove and label the SCSI cable(s) connected to the ESM(s).
5. Remove the ESM(s).
6. Remove both fan canisters by releasing the locking handles and pulling the fan
canisters out.
See “To Remove and Replace a Fan Canister” on page 4-14.
7. Remove both power supplies by pulling the locking handles down and sliding
the power supplies out of the bay.
See “To Remove and Replace a Power Supply” on page 4-16.
8. Go to the front of the array being replaced, or turn the array so that the front is
facing you.
9. Unlock and open the front door.
10. Remove each disk drive, putting a physical label on each drive to record the slot
from which it was pulled.
See “To Remove a Disk Drive” on page 4-9.
11. If the array is installed in a cabinet, go to “To Remove and Re-Attach the
Mounting Tray” on page 4-25.
12. If the array is not installed in a cabinet, go to “To Replace the Removable
Components in the Chassis” on page 4-26,