Date: Thu, 18 Apr 2002 10:00:55 +0100 (BST) From: Jan Grant <Jan.Grant@bristol.ac.uk> To: Vivek Khera <khera@kcilink.com> Cc: freebsd-questions@freebsd.org Subject: Re: postgresql max_connections - out of semaphore sets Message-ID: <Pine.GSO.4.44.0204180959530.14160-100000@mail.ilrt.bris.ac.uk> In-Reply-To: <200204172124.g3HLOKVx059078@onceler.kciLink.com>
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On Wed, 17 Apr 2002, Vivek Khera wrote: > >>>>> "JG" == Jan Grant <Jan.Grant@bristol.ac.uk> writes: > > JG> I asked exactly this question a couple of weeks ago, with no response. > JG> There does not (as far as I can tell) appear to be a boot-time > JG> configuration for this, so you're stuck building a kernel with larger > JG> values for SEMMNI. > > JG> This is really easy, however: check /usr/src/sys/i386/conf/GENERIC and > JG> LINT for the appropriate option definitions. > > JG> Nevertheless, I'd _love_ to be corrected on this, because it is > JG> certainly a bit of a pain. > > sysctl has a kern.ipc.semmni value, so presumably you can set it. That's what I presumed, too, until i tried it :-) > You > may be able to do it while the system is running or maybe you need to > set it from /boot/loader.conf. Again, I didn't have any luck here; but I'm now motivated to have a closer look. -- jan grant, ILRT, University of Bristol. http://www.ilrt.bris.ac.uk/ Tel +44(0)117 9287088 Fax +44 (0)117 9287112 RFC822 jan.grant@bris.ac.uk "My army boots contain everything not in them." - Russell's pair o' Docs. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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