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Old January 16th, 2007, 08:53 AM
hgfbtech hgfbtech is offline
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Firebird crashing--logging?

we are running Firebird 1, and now, firebird 2.0 in a CentOS environment and are seeing periodic database engine crashes. firebird will spike the CPU and will not respond to database requests. It's not that it is bogged down, it is crashed. On Firebird 1 we have to terminate the firebird server process, but 2.0 will actually respond to shutdown commands. There's nothing in the firebird.log file. Does anyone know of a proxy or logging software that you can run in linux in front of the db to see what's going on at the time of the crash? Has anyone experienced this before? It's very difficult to troubleshoot when we don't know what the engine was doing before its demise--not that you should be able to make a db server crash anyway....

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Old January 18th, 2007, 07:25 AM
fikret fikret is offline
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Quote:
Originally Posted by hgfbtech
we are running Firebird 1, and now, firebird 2.0 in a CentOS environment and are seeing periodic database engine crashes. firebird will spike the CPU and will not respond to database requests. It's not that it is bogged down, it is crashed. On Firebird 1 we have to terminate the firebird server process, but 2.0 will actually respond to shutdown commands. There's nothing in the firebird.log file. Does anyone know of a proxy or logging software that you can run in linux in front of the db to see what's going on at the time of the crash? Has anyone experienced this before? It's very difficult to troubleshoot when we don't know what the engine was doing before its demise--not that you should be able to make a db server crash anyway....


You should try with DEBUG BUILD then:
http://www.firebirdsql.org/index.php?op=files&id=engine_200
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