Re: FreeBSD 7 needing to allocate lots of shared memory
От | Bill Moran |
---|---|
Тема | Re: FreeBSD 7 needing to allocate lots of shared memory |
Дата | |
Msg-id | 20081118080243.4731e133.wmoran@collaborativefusion.com обсуждение исходный текст |
Ответ на | Re: FreeBSD 7 needing to allocate lots of shared memory (Christiaan Willemsen <cwillemsen@technocon.com>) |
Ответы |
Re: FreeBSD 7 needing to allocate lots of shared memory
Re: FreeBSD 7 needing to allocate lots of shared memory |
Список | pgsql-general |
In response to Christiaan Willemsen <cwillemsen@technocon.com>: > #sysctl -a | grep shm > kern.ipc.shm_allow_removed: 0 > kern.ipc.shm_use_phys: 1 > kern.ipc.shmall: 68719476736 > kern.ipc.shmseg: 128 > kern.ipc.shmmni: 192 > kern.ipc.shmmin: 1 > kern.ipc.shmmax: 68719476736 Try bumping shmmni: $ sysctl -d kern.ipc.shmmni kern.ipc.shmmni: Number of shared memory identifiers I have this set to 1000 on most of my systems. Can't seem to find my notes on it right now, but that may be your holdup. The PG docs seem to indicate that this number can be set very low, as PG only needs a single identifier, but I must have had _some_ reason for raising it. -- Bill Moran Collaborative Fusion Inc. http://people.collaborativefusion.com/~wmoran/ wmoran@collaborativefusion.com Phone: 412-422-3463x4023
В списке pgsql-general по дате отправления: