2072410 – Enlarge limitation of log segment number of LogSegment Directory

Symptom

If backup of log isn’t run regularly for whatever reason, the number of log segment files can grow rapidly. Reaching the limit causes a “LogFull” situation so that the dababase does not respond and/or services cannot start anymore.

The correspondant trace will also show a similiar entry:

[173542]{-1}[-1/-1] 2016-02-12 12:18:48.183180 w Logger           LogSegment.cpp(xxxx) : Log full in log partition /hana/log/<SID>/mnt00001/hdb00001/, awaiting log backup and/or savepoint

Solution

2072410 – Enlarge limitation of log segment number of LogSegment Directory

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