How To Upgrade Disk Drive Firmware; How To Replace A Host Adapter - Oracle Solaris Cluster 3.3 System Manual

Maintaining Storage Arrays
To determine whether any LUNs in the storage array are quorum devices, use the following
command.
# clquorum show
If the LUN that is associated with the disk drive you are removing is a quorum device, relocate
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that quorum device to another suitable storage array.
For procedures about how to add and remove quorum devices, see your Oracle Solaris Cluster
system administration documentation.
Remove the LUN that is associated with the disk drive you are removing.
3
For the procedure about how to remove a LUN, see
Remove the disk drive from the storage array.
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For the procedure about how to remove a disk drive, see your storage documentation. For a list
of storage documentation, see
Caution –

How to Upgrade Disk Drive Firmware

Caution –
need to upgrade drive firmware, contact your Oracle service provider.
▼

How to Replace a Host Adapter

Note –
the controller module offline by using the RAID Manager GUI's manual recovery procedure in
the Sun StorEdge RAID Manager User's Guide.
This procedure relies on the following prerequisites and assumptions.
Before You Begin
Your cluster is operational.
■
The node on which the host adapter resides is attached to a SCSI-based storage array or
■
storage system.
44 Oracle Solaris Cluster 3.3 With StorEdge A1000 Array, Netra st A1000 Array, or StorEdge A3500 System Manual
• May 2011, Revision A
After you remove the disk drive, install a dummy drive to maintain proper cooling.
You must be a Oracle service provider to perform disk drive firmware updates. If you
Several steps in this procedure require you to halt I/O activity. To halt I/O activity, take
"How to Delete a LUN" on page
"Related Documentation" on page
25.
6.