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Hello,
Does anybody know how to prevent the following:
Database stops (8.1.7) and in the alertlog I've got the following message: PMON terminating instance due to error 443
I've already decreased the size of my SGA a while ago but it doesn't seem to solve the problem. Server = win2000, 3,5 GB RAM, SGA-size = 1.67 GB.
Thanks in advance,
Jean-Paul
Are there any additional trace files created in the bdump directory?
Which is the process that didnt start/die/cause?
yes, there are two add. trace-files, one PMON.trc saying "error detected in background process" and one LGWR.trc with the same message although a little later in time than the PMON-tracefile.
Last lines in the alertlog are:
Restarting dead background process SNP0
PMON: terminating instance
Instance terminated by PMON, pid = 1468
The win2000 eventlog says "unable to begin another thread"
It looks like a hardware-problem to me but I'm just not sure.