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Path: euryale.cc.adfa.oz.au!newshost.carno.net.au!harbinger.cc.monash.edu.au!nntp.coast.net!fu-berlin.de!irz401!orion.sax.de!uriah.heep!news From: j@uriah.heep.sax.de (J Wunsch) Newsgroups: comp.unix.bsd.freebsd.misc Subject: Re: can we clear SWAP? Date: 11 Aug 1996 18:03:50 GMT Organization: Private BSD site, Dresden Lines: 17 Message-ID: <4ul7a6$nk@uriah.heep.sax.de> References: <4ujp1c$dbm@metro.usyd.edu.au> Reply-To: joerg_wunsch@uriah.heep.sax.de (Joerg Wunsch) NNTP-Posting-Host: localhost.heep.sax.de Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit X-Newsreader: knews 0.9.6 X-Phone: +49-351-2012 669 X-PGP-Fingerprint: DC 47 E6 E4 FF A6 E9 8F 93 21 E0 7D F9 12 D6 4E mbouhaid@extro.ucc.su.oz.au wrote: > Can we clear the swap? > or in other words is it possible to format the swap drive? You can dd /dev/zero all over it, but obviously, only while it is not yet in use (i.e., in single-user mode before swapon has been run). NB, there's no swapoff functionality, so you must do this immediately after a boot. -- cheers, J"org joerg_wunsch@uriah.heep.sax.de -- http://www.sax.de/~joerg/ -- NIC: JW11-RIPE Never trust an operating system you don't have sources for. ;-)