On 4/23/15 3:15 PM, Edson Richter wrote:
My question would sound stupid... you have 10Gb shared buffer, but how much physical memory on this server? How have you configured the kernel swappines, overcommit_memoryt, overcommit_ratio? Have you set anything different in shmmax or shmall?
I don't think this is an OS thing at all. That error messages is pretty associated with this code:
#define MaxAllocSize ((Size) 0x3fffffff) /* 1 gigabyte - 1 */ #define AllocSizeIsValid(size) ((Size) (size) <= MaxAllocSize) If malloc failed you'd get an actual out of memory error, not a notice. We need more information from the OP about what they're doing. -- Jim Nasby, Data Architect, Blue Treble Consulting Data in Trouble? Get it in Treble! http://BlueTreble.com -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
