Re: [HACKERS] Cannot allocate memory

2013-11-15 Thread Kevin Grittner
"Heng Zhi Feng (zh...@hsr.ch)" wrote: > Virtual Machine – Ubuntu 13.10 > 1.92GB Memory > 2 Parallel Processors > work_mem = 11MB > shared_buffers = 448MB > max_connections = 80 > 2013-11-15 11:02:35 CET LOG:  could not fork autovacuum worker process: > Cannot allocate memory > 2013-11-15 11:0

[HACKERS] Cannot allocate memory

2013-11-15 Thread Heng Zhi Feng (zh...@hsr.ch)
Hi, We have a problem where PostgreSQL will restart or shutdown when calling it through PDAL write filter. This was after we applied pgtune on the postgresql.conf. These are the settings on the machine: Virtual Machine - Ubuntu 13.10 1.92GB Memory 2 Parallel Processors And these are the config