Parallel Database Extensions (PDE) Message 11071 - 11071 - Analytics Database - Teradata Vantage

Message

Unable to allocate HUGEPAGES for FSG Cache. FSG initialization will continue using 4 KiB pages.

Explanation

This message is issued when the HugePages feature is enabled but PDE startup couldn't allocate 2MiB pages for FSG Cache. This is an informative code, FSG Cache automatically changes over to 4KiB page mode and PDE initialization continues.

Generated By

PDE file segment services.

For Whom

System Support Representative.

Notes

None

Remedy

For information use only, no immediate action is required since PDE should come up using 4K pages for FSG cache. Check the console log and tpatrace for "HUGEPAGES" messages that indicates the reason for the event. If this was caused by Linux page pool fragmentation, an operating system shutdown and reboot may clear up the issue and allow the use of HugePages for FSG cache.