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3615943 - Unable to Start SAP HANA DB Due to Log Volume Reaching 95% or Higher

Symptom

The SAP HANA database fails to start because the log volume usage has reached 95% or higher. 
The following error messages are observed:

[435363]{-1}[-1/-1] 2026-03-05 20:05:53.223975 w Logger           LogSegment.cpp(03225) : Log full - log_disk_usage_limit 95% reached in log partition /hana/log/SID/mnt00001/hdb00003.00004/, current disk usage is 95%, awaiting free segment or additional free disk space
[435363]{-1}[-1/-1] 2026-03-05 20:05:53.223986 i EventHandler     EventManagerImpl.cpp(00678) : New event reported: 'LogFullEvent[volumeid=3,eventid=1,part=/hana/log/SID/mnt00001/hdb00003.00004/]'
[451758]{-1}[-1/-1] 2026-03-05 20:06:51.347265 i EventHandler     EventManagerImpl.cpp(00960) : Could not set event 'LogFullEvent[volumeid=3,eventid=1,part=/hana/log/SID/mnt00001/hdb00003.00004/]' to state 'handled'
[435363]{-1}[-1/-1] 2026-03-05 20:06:51.347325 i Logger           LogSegment.cpp(03152) : log partition disk usage 95% >= log_disk_usage_limit 95%, do not create new log segment

 "Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental."


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Environment

SAP HANA, platform edition 2.0

Product

SAP HANA, platform edition 2.0

Keywords

HANA, log partition disk usage, do not create new log segment, awaiting free segment or additional free disk space, log full, log partition, event reported, disk space, HANA database startup error , KBA , HAN-DB , SAP HANA Database , HAN-DB-HA , SAP HANA High Availability (System Replication, DR, etc.) , Problem

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