Hi, I've found the following additional lines in postmaster.log
2005-12-08 15:42:02 ERROR: too many private dirs demanded 2005-12-08 15:42:03 ERROR: too many private dirs demanded 2005-12-08 15:42:04 PANIC: too many private files demanded 2005-12-08 15:42:04 CONTEXT: writing block 236 of relation 1663/19946/20844 This application has requested the Runtime to terminate it in an unusual way. Please contact the application's support team for more information. 2005-12-08 15:42:04 LOG: background writer process (PID 5748) was terminated by signal 3 2005-12-08 15:42:04 LOG: terminating any other active server processes 2005-12-08 15:42:04 WARNING: terminating connection because of crash of another server process 2005-12-08 15:42:04 DETAIL: The postmaster has commanded this server process to roll back the current transaction and exit, because another server process exited abnormally and possibly corrupted shared memory. 2005-12-08 15:42:04 HINT: In a moment you should be able to reconnect to the database and repeat your command. Hope this helps regards Tom Tom Lane <[EMAIL PROTECTED]> 08.12.2005 16:57 An: "Tom" <[EMAIL PROTECTED]> Kopie: pgsql-bugs@postgresql.org Thema: Re: [BUGS] BUG #2099: too many private dirs ? "Tom" <[EMAIL PROTECTED]> writes: > we got the following error in our environment: > 2005-12-08 13:43:04 ERROR: too many private dirs demanded > 2005-12-08 13:43:04 ERROR: checkpoint request failed > 2005-12-08 13:43:04 HINT: Consult the server log for details. I can see a possible mechanism for this, but it requires assuming that there have been repeated prior failures in the bgwriter/checkpointer. What else is in the postmaster log? regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 5: don't forget to increase your free space map settings