Parallel Database Extensions (PDE) Message 10312 - 10312 - Analytics Database - Teradata Vantage

Message

Cannot allocate SDB structure for segment.

Explanation

A segment could not be created because no SDB kernel structure could be allocated for it. This indicates PDE kernel memory saturation, either because kernel blocks are being lost, or too many system resources have been allocated.

Generated By

PDE segment subsystem.

For Whom

System Support Representative.

Notes

This event normally causes an automatic DBS restart. The associated stack trace will help the Global Support Center determine the exact cause of the failure.

Remedy

If the automatic DBS restart does not clear up the problem, an operating system shutdown and reboot should do so. However, this is possibly caused by a bug in DBS or PDE software, which should be reported to the Global Support Center.