ONTAP upgrade disk ownership check fails in Metrocluster with many disks

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Visibility:: Public

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Category:: ontap-9

Specialty:: metrocluster

Last Updated:

Applies to

ONTAP 9
ANDU (Automated Non Disruptive Update)
Metrocluster
Disk Ownership Check

Issue

Image validation fails in phase Pre-update checks with Disk ownership check showing Status Error:

::> cluster image show-update-progress



Estimated Duration: 00:10:00

Elapsed Duration  : 00:01:59

Overall Status    : Pre-update checks are failed on cluster MCC1.

Pre-update checks are completed on cluster MCC2.



Cluster Name: MCC2                             Status: failed



Pre-update Check     Status            Error-Action

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

Disk ownership check Error             Error: Validation check failed to

                                       execute properly.

                                       Action: If the problem persists

                                       after retrying, delete the package

                                       and download again

Deleting the package and retrying again results in the identical error.
The check validates that each disk of one Plex belongs to the same Pool.
Manual validation confirms this being the case, but the check still fails.
Logfile messages.log displays a fetch: transfer timed out for validation script validation_rules_plex_same_pool.php:

Sun Jan 30 2022 08:22:48 +03:00 [kern_upgrademgr:info:10042] Command is /usr/bin/fetch -qo- http://localhost:937/support/dev/mroot/scripting/validation_rules_plex_same_pool.php?major=true&downgrade=false&isrolling=true; [ANDU_LOG at src/nduscript.cc:340 in 'script_Exec_php']

Sun Jan 30 2022 08:24:48 +03:00 [kern_upgrademgr:info:10042] exit status is 1 { ANDU_LOG in script_Exec_php() at src/nduscript.cc:373 }

Sun Jan 30 2022 08:24:48 +03:00 [kern_upgrademgr:info:10042] FAILED STDOUT:: { ANDU_LOG in script_Exec_php() at src/nduscript.cc:376 }

00000045.01026e4e 1010d9b4 Sun Jan 30 2022 08:24:48 +03:00 [kern_upgrademgr:info:10042] FAILED STDERR::fetch: transfer timed out  { ANDU_LOG in script_Exec_php() at src/nduscript.cc:377 }