Date: Fri, 11 Feb 2000 14:01:49 +0300 From: Andrey Novikov <novikov@webclub.ru> To: freebsd-hackers@freebsd.org Subject: Tuning up semaphores in kernel Message-ID: <00021114101000.00662@newbee.web2000.ru>
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Hello. Resently my PostgreSQL daemon died with: IpcSemaphoreCreate: semget failed (No space left on device) key=5432015, num=16, permission=600 I figured out that the kernel is out of available semaphores, I wanted to rebuild it but the problem is that the options related to semaphores are not documented. This is the mission critical commercial server so I don't want just to make assumptions. Can you please tell me how these all enigmatic numbers are properly choosed: options SEMMAP=31 options SEMMNI=11 options SEMMNS=61 options SEMMNU=31 options SEMMSL=61 options SEMOPM=101 options SEMUME=11 Thanks in advance, Andrey Novikov To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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