My production environment is a 997-300 with MPE 5.5. An irregular and infrequent problem started happening last September where suprtool extracts out of large image datasets would have corrupted records in it. Simply re running the extracts would solve the problem. The issue was raised with Robelle and we was we were assured it was not suprtool and so it was taken up with HP. Since then, it has been happening with increasing frequency to the point where my support staff are up half the night every night supporting the batch process. Suprtool is crashing, Sort is crashing, Cobol programs are crashing with spaces return in the cond word from Image. It is happening to flat files as well as various database. Extracts may contain more records than they should. The problem seems to occur when the machine is under a large load. Later in the night when the load is reduced the extracts rerun Okay. The problem is getting worse to the point where it is happening during the day as well. It appears confined to data extracting as no corruption of databases have been found other that those sourced from corrupted files. HP are having difficulty of identifying the problem. They have changed various hardware/software components and had no success. They have built a machine of similar specification, reproduced the problem but still cannot isolate the problem. Instability of this magnitude and duration is only adding to the pressure to move away from MPE. Has anyone seen anything like this? Ron McFarlane Project Manager Mercantile Mutual -----------== Posted via Deja News, The Discussion Network ==---------- http://www.dejanews.com/ Search, Read, Discuss, or Start Your Own