Symptom
- HANA replication showing errors for Dynamic Tiering service esserver:
"Unable to activate HANA replication from primary to DR site in async mode."
- System replication status fails with the following errors for esserver:
"Missing Log failed on Primary: Filename does not exist"
- esserver.trc trace logs will also show:
... i esserver UNKNOWN(0) : 140217419011840 SysRep-PRIMARY:Received request for missing logs, log idx: (13433,1), startMetadataOffset: 0, endOffest: 0, switch to RS_SYNCING
... i esserver UNKNOWN(0) : 140217421125376 SysRep-ERROR:LogError: Host name... :
Missing Log failed on Primary: Filename does not exist. File: /hana/log_es/SID/mnt01024/es_SID/eslog/:qa.eslog
-- (oslib/hos_bio.cxx 1548)
... i esserver UNKNOWN(0) : 139695023003392 SysRep-ERROR:LogError: Host name .. qdt3:
Missing Log failed on Secondary: Error executing function OpNextMissingLog on Primary.
-- (srlib/sr_LogReceiver.cxx 147)
- M_SERVICE_REPLICATION system view, the column system_replication_details shows errors like:
"Host name ...: Missing Log failed on Primary: Filename does not exist File:hana/log_es/SID/eslog/log_backup_1024_000_000245_0001_20180913_205413109549.eslog -- (oslib/hos_bio.cxx 1549)"
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Environment
- SAP HANA dynamic tiering 2.0 SP 02
- SAP HANA dynamic tiering 2.0 SP 03 Rev 034 and earlier.
Product
SAP HANA, platform edition 2.0
Keywords
LogReplayCoordinator.cpp, LogReplayCoordinator, sr_LogReceiver, sr_LogReceiver.cxx, "Unable to activate HANA replication from primary to DR site in async mode.", "Missing Log failed on Primary: Filename does not exist", M_SERVICE_REPLICATION, system_replication_details, esserver.trc, HANA replication , KBA , HAN-DYT , SAP HANA Dynamic Tiering , Problem
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