5.To check the status of a RAID rebuild, type the following command:

#raidctl

For example:

#raidctl

RAID

RAID

RAID

Disk

Volume

Status

Disk

Status

----------------------------------------

c1t1d0 RESYNCING c1t1d0 OK

c1t2d0 OK

This example indicates that RAID volume c1t1d0 is resynchronizing.

If you issue the command again some minutes later, it indicates that the RAID mirror is finished resynchronizing and is back online:

#raidctl

RAID

RAID

RAID

Disk

Volume

Status

Disk

Status

----------------------------------------

c1t1d0

OK

c1t1d0

OK

 

 

c1t2d0

OK

For more information, see the raidctl(1M) man page.

To Perform a Non-Mirrored Disk Hot-SwapOperation

1.Verify which hard drive corresponds with which logical device name and physical device name.

See “Physical Disk Slot Numbers, Physical Device Names, and Logical Device Names” on page 57.

Ensure that no applications or processes are accessing the hard drive.

62 Netra 440 Server System Administration Guide • August 2004

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Sun Microsystems 440 manual To Perform a Non-Mirrored Disk Hot-SwapOperation