Date: Sun, 14 Nov 1999 18:08:58 +0100 (CET) From: Oliver Fromme <olli@dorifer.heim3.tu-clausthal.de> To: freebsd-questions@FreeBSD.ORG Subject: Re: swap files? Message-ID: <199911141708.SAA16722@dorifer.heim3.tu-clausthal.de>
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In list.freebsd-questions you wrote (14 Nov 1999 17:46:23 +0100): > We have a 2.2.8 system which is in production, and is running out > of swap. We see a lot of signal 11 kills with apache (the latest > stuff, too). I wonder if FreeBSD can do swap files. Much like > Solaris can... you use a command to create a special file, and > hand it off to swap. Yes. You first use "dd if=/dev/zero ..." to create a file of sufficient size somewhere, then use vnconfig to enable swapping on it. Please refer to "man vnconfig" for all the details. Note that you must have "pseudo-device vn" in your kernel (see LINT). Also note that you cannot disable swapping on a file, once you have enabled it (except by rebooting, of course). Regards Oliver -- Oliver Fromme, Leibnizstr. 18/61, 38678 Clausthal, Germany (Info: finger userinfo:olli@dorifer.heim3.tu-clausthal.de) "In jedem Stück Kohle wartet ein Diamant auf seine Geburt" (Terry Pratchett) To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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