Enclosure Disk failure with an error [DiskValidation] /usr/bin/nzhwinfo -o registry command failed

Resolving The Problem

Fix for Enclosure Disk failure with an error [DiskValidation] /usr/bin/nzhwinfo -o registry command failed?

1. Make backup of /opt/nz/nzhwinfo/defines.yml in /nzscratch,

cp /opt/nz/nzhwinfo/defines.yml /nzscratch
vi /opt/nz/nzhwinfo/defines.yml

2. Add machine's MTM at following Section (search for serverType & P100)
----------------------------------------------------------------
$serverType:
x3650M1: ["mtm(X563-CB0, X563-CC0, X563-DD0, X563-ED0,3563-EC0)",
"mtm(/X563-\w00/)", ]
----------------------------------------------------------------
P100:
X563-ED0: []
X563-ED1: []
X563-ED2: [A]
X563-ED3: [A]
X563-E00: [X]
3563-EC0: [A]
3563-ED0: [X, A]
3563-ED2: [X, A, E]
----------------------------------------------------------------

Note: Add machine’s MTM in serverType and P100 as above.
Example: Added "3563-EC0" in serverType and "3563-EC0: [A]" in P100 section.

3. run '/usr/bin/nzhwinfo -o registry' and confirm success.

4. Try to activate failed disk.. Should fail.
nzhw activate -id #####

5. Disable the disk PHY (replace # with disk encl and phy #, and spa)

nzpush -s spa/1 sasphy --dis --esm --epos=R --encl=# --phy=#
nzpush -s spa/1 sasphy --dis --esm --epos=L --encl=# --phy=#

Example: spa2.diskEncl2.disk2
nzpush -s 2/1 sasphy --dis --esm --epos=R --encl=2 --phy=1
nzpush -s 2/1 sasphy --dis --esm --epos=L --encl=2 --phy=1

6. Watch sysmgr until it notices the disk absence… once it is marked missing, remove from catalog,

nzhw delete -id ####

7. Enable the disk PHY (replace # with disk encl and phy #, and spa),

nzpush -s spa/1 sasphy --ena --esm --epos=R --encl=# --phy=#
nzpush -s spa/1 sasphy --ena --esm --epos=L --encl=# --phy=#

Example: spa2.diskEncl2.disk2
nzpush -s 2/1 sasphy --ena --esm --epos=R --encl=2 --phy=1
nzpush -s 2/1 sasphy --ena --esm --epos=L --encl=2 --phy=1

8. Disk state will be Inactive, activate Disk then it will be SPARE state,

nzhw activate -id ####

9. Perform sys_rev_check and update disk firmware if it is BELOW.