ORA-48132 And ORA-48170 reported during Rman Backup (Doc ID 2927887.1)

Last updated on APRIL 17, 2023

Applies to:

Oracle Database - Enterprise Edition - Version 19.3.0.0.0 and later
Information in this document applies to any platform.

Alert log reports below error when Rman backups are running.

ORA-48132: requested file lock is busy, [HM_RUN] [/<>/..............lck/AM_<>.lck]
ORA-48170: unable to lock file - already in use

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In this Document

Symptoms

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