PaloAlto Networks PA-5400 Series Hardware Reference Manual page 111

Service the PA-5400 Series Firewall Hardware
STEP 10 | (Same model replacement drive
as the failed drive) to the RAID 1 array:
1. Add the replacement drive to the RAID 1 array. In this example, run the following
command to add the SYS 1 drive to the array:
admin@PA-5420> request system raid add sys1
If the replacement drive was previously used in a different Palo Alto Networks
firewall, include the force option in this command to force the system to
reformat the drive and add it to the array. If you reboot the firewall after
removing the failed drive from the array, the force option is not required.
Because the firewall recognizes that a drive is missing and it will automatically
reformat the newly inserted drive and adds it to the array.
2. Periodically view the RAID status until you see that the Overall System Drives
RAID status shows Good, all partitions show clean, and both drives show active
sync. To view RAID status, run the following command:
admin@PA-5420> show system raid detail
Do not reboot the firewall until all partitions are ready; otherwise, the system
drives may become out of sync and the firewall will not boot.
Overall System Drives RAID status
-------------------------------------------------------------------------
Drive status
Disk id Sys1
(MICRON_M510DC_MT)
Disk id Sys2
(MICRON_M510DC_MT)
-------------------------------------------------------------------------
Partition status
panlogs
Drive id Sys1
Drive id Sys2
maint
Drive id Sys1
Drive id Sys2
sysroot0
Drive id Sys1
Drive id Sys2
sysroot1
Drive id Sys1
Drive id Sys2
pancfg
Drive id Sys1
Drive id Sys2
panrepo
Drive id Sys1
PA-5400 Series Next-Gen Firewall Hardware Reference
only) Add the replacement drive (one that is the same model
111
Good
Present
Present
clean
active sync
active sync
clean
active sync
active sync
clean
active sync
active sync
clean
active sync
active sync
clean
active sync
active sync
clean
active sync
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