Symptoms
OA updates installation fails on pre-check stage with the following output:
ERROR: ppm ctl exited with code 1: DEBUG [AA::PEM_Current::context] ===> ENTRY
DEBUG [AA::PEM_Current::context] <=== EXIT [0.000151]
ERROR [addPackageMass] ExSystem: module_id:'PPM', ex_type_id:'2000',Message:'PGP error: PGP verification error: no signature for verify.', deprecated_codes = (0, 0), properties = { reason: 'PGP verification error: no signature for verify', }
Cause
Diskspace is exceeded on OA Management Node.
Resolution
Use df -h
command on OA Management Node to ensure and determine the related volume where diskpace is exceeded. Then perform volume cleanup and remove unnecessary or temporary files.