Hi,
We have few applications that use opensaf checkpoint service to save its
internal states.
One of this application opens 3 checkpoints, details as below:
Ckpt 1: no of sections: 1, max section size: 10KB
Ckpt 2: no of sections: 41, max section size: 5MB
Ckpt 3: no of sections: 2, max section size: 200MB
Model: 2N
Scenario:
Update/write to checkpoints with application data on active then
start standby
Issue:
Within each section we create records, in ckpt 3 when we create:
10K records in each section: saCkptCheckpointOpen() function returns success
20K records in each section: saCkptCheckpointOpen() function returns
SA_AIS_ERR_TIMEOUT after about 6 minutes
To this function we pass SA_TIME_ONE_HOUR as timeout value
In 1st section record size is 156 bytes
In 2nd section record size is 740 bytes
How the sync happened between active and standby? Is it that complete
section is copied as is from active to standby?
Why this function returns SA_AIS_ERR_TIMEOUT with 20K records?
Regards,
Girish
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