900.002 patch alarm raised after lock/unlock

[Bala Shankar MV]

Brief Description
-----------------
In SX system, lock/unlock controller. After the host was unlocked, 900.002 alarm "Patch installation failed on the following hosts: controller-0" was raised.

Severity
--------
Major

Steps to Reproduce
------------------
Lock and unlock the controller

TC-name: wrcp/regression/mtc/test_lock_unlock_host.py::test_lock_unlock_host

Expected Behavior
------------------
lock unlock active controller. After the host was recovered, 900.002 alarm not raised.

Actual Behavior
----------------
lock unlock active controller. After the host was recovered, 900.002 alarm was raised.

Reproducibility
---------------
2/2

System Configuration
--------------------
Single node system

Lab-name: WRCP_SX_014

Branch/Pull Time/Commit
-----------------------
Project: wrcp-master-debian
Build Id: 20240303T070104Z

Last Pass
---------
20240227T070056Z

Timestamp/Logs
--------------
[sysadmin@controller-0 ~(keystone_admin)]$ fm alarm-list
+----------+----------------------------------------------------------------+-----------------+----------+---------------------+
| Alarm ID | Reason Text | Entity ID | Severity | Time Stamp |
+----------+----------------------------------------------------------------+-----------------+----------+---------------------+
| 900.002 | Patch installation failed on the following hosts: controller-0 | host=controller | major | 2024-03-06T05:15:10 |
| | | | | .540820 |
| | | | | |
+----------+----------------------------------------------------------------+-----------------+----------+---------------------+

collect log:
/folk/cgts_logs/logs/CGTS-59000/latest_logs/ALL_NODES_20240306.082206.tar

Test Activity
-------------
STX Regression

[Ghada Khalil (gkhalil)]

Setting to high priority since this is failing sanity

[Ghada Khalil (gkhalil)]

Issue appears to be intermittent as it wasn't reported in the subsequent sanity from stx.9.0, so lowering the priority
https://<email address hidden>/thread/MLA37BWGQFJVLNA5C2K42EGDT6VDGCI2/

[Bala Shankar MV (bshankar)]

Issue was reproduced in starlingx master load (https://mirror.starlingx.cengn.ca/mirror/starlingx/master/debian/monolithic/20240415T235616Z/outputs/iso/starlingx-intel-x86-64-cd.iso)