Parallel Database Extensions (PDE) Message 11800 - 17.10 - 11800 - Advanced SQL Engine - Teradata Database

Teradata Vantageā„¢ - Database Messages

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Release Date
July 2021
Content Type
Programming Reference
Publication ID
B035-1096-171K
Language
English (United States)
Message
No more global semaphores are available.
Explanation
All available global semaphores have been allocated. This typically indicates that DBS software is getting global semaphores and never releasing them.
Generated By
PDE network semaphore services.
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.