RHEL3update4 - 2.4 kernel in VM.
MaxDB 7.5.0.55
SAP Ent. 4.7 (6.40)
For the life of me I can't figure this out. Installed a system and restored from backup, the SAP system (4.7) runs for almost exactly 11 days and then crashes. In the knldiag.err file I get the message "T(some task #) Bad Resume Count Detected:138 (usually over 100)" I've tried upgrading the build to 55 for 7.5, with the same results. Only the DB crashes and not the SAP instance. The stack back trace seems to reference it being a kernel issue but I cannot seem to see what's going on.
I did see an SAP Note about this: http://maxdb.sap.com/webpts?wptsdetail=yes&ErrorType=0&ErrorID=1141905
It seems as though it might have to do with savepoints in the system, but I'm not sure where to begin regarding that. Maybe it's a parameter change I have to make?
We are unable to upgrade MaxDB any further due to lack of support contract and the legacy system of which this is installed. It should be worth noting I have a current system that's got the same CPU/Memory setup and I've tried to equalize the parameters to match but for some reason this *new one seems to crash where the other does not. Lastly, these are all running in VMs.
Help help is GREATLY appreciated (I know the setup is antiquated).
Chris