ASM Database Instance Is Reporting: “[WARNING: ASM communication error: op 0 state 0x0 (15055)]”
(Doc ID 1665311.1)
Last updated on MARCH 03, 2020
Applies to:
Oracle Cloud Infrastructure - Database Service - Version N/A and laterOracle Database Cloud Exadata Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Database Cloud Service - Version N/A and later
Information in this document applies to any platform.
Symptoms
a) ASM Database instance is reporting the next errors/warnings:
b) The issue occurs every 5 minutes, but when customer stops patrol (patrolag) monitoring OS user the alerts/warnings stopped.
Cause
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In this Document
| Symptoms |
| Cause |
| Solution |
| Community Discussions |
| References |