Re: [foxboro] Checkpoint Failures

We also have checkpoint errors, usually on the same CP60. I don't
remember the error number, and if I try to "reconstruct" the checkpoint
works fine, but I believe it was also -25. Have you tried a "shrink" of
the database? This used to help for a while, now I keep doing the
checkpoint until it's successfull, sometimes 2-3 times.

-----Original Message-----
From: Deo, Terry [mailto:Terry.Deo@xxxxxxxxxxxx]=20
Sent: Wednesday, July 28, 2004 8:17 PM
To: foxboro@xxxxxxxxxxxxx
Subject: [foxboro] Checkpoint Failures


Hi List,
We are having repeated problems with checkpoints failing on our CPs.
The problem is affecting CP40s, and CP60s.  The error we get is a -25
(from the ICC) but failures also occur when checkpointing from SYSMON
and the iccapi.  Often we have to checkpoint 2 or 3 times to get a
successful completion.  .  We have gone over this with Foxboro but they
claim that this is a problem they have not seen before.  I would like to
know if anyone else has had this type of repeated checkpoint failures
and has any ideas for correcting the problem.

Thanks,
Terry

Terry J. Deo
Process Control Systems Engineer
Infineum USA, L.P.
Bayway Chemical Plant


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