PaloAlto Networks WF-500-B Hardware Reference Manual page 33

Service the WF-500-B Appliance
will cause the lever to close part way. When the drive carrier is almost fully inserted,
close the lever to seat the drive.
3. Add the replacement drive to the RAID 1 array. In this example, run the following
command to add drive A2 to the array:
admin@hostname> request system raid add A2
The system automatically configures the new drive to mirror contents of the other drive
in that RAID 1 array.
4. Continue to view RAID status by periodically re-entering the following command until
you see that the disk pair (Disk Pair A in this example) shows Available and both
drives show the status active sync.
admin@hostname> show system raid detail
The following output shows that the RAID 1 array is functioning properly:
Disk Pair A Available
Status cleanDisk id A1 Present
model : ST8000NM0055-1RM
size : 7630885 MB
status : active sync
Disk id A2 Present
model : ST8000NM0055-1RM
size : 7630885 MB
status : active sync
STEP 6 | (Different model replacement drive
model than the other (still functioning) drive in the RAID 1 array:
When you initiate the copy command as described in the following steps, logging and
log query will not be available on the disk pair until the copy is complete and the disk
pair shows Available. If the other drive pairs (B1/B2, C1/C2, and so on) are low on
disk space during the copy process, older logs are deleted to make room for new logs.
1. Ensure that the drive carrier lever on the replacement drive is in the open position; if it is
not, press the ejector button on the drive carrier to release the lever and pull it out until
it is fully open.
2. Slide the drive carrier in to the drive bay on the appliance until it is about 1/4" from
being fully inserted. You can do this by pressing the ejector button on the carrier, which
WF-500-B Appliance Hardware Reference
only) Install a replacement disk drive that is a different
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