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Cisco Bug: CSCvt47503 - Custom LCS script execution can fail (Text file busy)

Last Modified

Sep 23, 2020

Products (1)

  • Cisco Elastic Services Controller

Known Affected Releases

5.2 5.3

Description (partial)

Symptom:
A custom LCS policy script (e.g. PRE_SOFTWARE_VERSION_UPDATED LCS::DEPLOY_UPDATE::PRE_VM_SOFTWARE_VERSION_UPDATE) can fail to execute with the following error (ref. mona.log):

2020-05-11 09:52:30.151 [http-nio-127.0.0.1-8090-exec-7] Invalid file path Cannot run program "/tmp/custom-script-d14a11b6-d981-4e42-b991-82f16a453475": error=26, Text file busy
2020-05-11 09:52:30.151 [http-nio-127.0.0.1-8090-exec-7] Action execution error (Script file path not found)

Conditions:
All instances observed involve downloading the custom script from an external file server at runtime (i.e. the script reference remote URL is part of the upgrade deployment XML).
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