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Groups > comp.os.linux.security > #95
| From | Günther Schwarz <strap@gmx.de> |
|---|---|
| Newsgroups | comp.os.linux.security |
| Subject | Re: tmps and swap |
| Date | 2012-02-07 23:01 +0000 |
| Message-ID | <9pdopqF5ksU3@mid.individual.net> (permalink) |
| References | <9pdh5dF5ksU1@mid.individual.net> <gwgYq.199$hJ4.174@newsfe20.iad> |
Lew Pitcher wrote: > On Tuesday 07 February 2012 15:50, in comp.os.linux.security, > strap@gmx.de wrote: > >> Any hints on how to prevent a tmpfs file system to be written to the >> swap partition? Other than omitting a swap partition completely, of >> course. I do not want some files to end up on the hard disk. > > I'm afraid that you can't do that. > > To quote /usr/src/linux/Documentation/filesystems/tmpfs.txt > "Since tmpfs lives completely in the page cache and on swap, all tmpfs > pages currently in memory will show up as cached." Thanks a lot for the clarification. So this is how I did suspect it to be. I will have to live with a small risk. No risk, no fun. Günther
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tmps and swap Günther Schwarz <strap@gmx.de> - 2012-02-07 20:50 +0000
Re: tmps and swap Lew Pitcher <lpitcher@teksavvy.com> - 2012-02-07 16:15 -0500
Re: tmps and swap Günther Schwarz <strap@gmx.de> - 2012-02-07 23:01 +0000
Re: tmps and swap Alexander Schreiber <als@usenet.thangorodrim.de> - 2012-05-31 21:52 +0200
Re: tmps and swap Richard Kettlewell <rjk@greenend.org.uk> - 2012-02-07 22:40 +0000
Re: tmps and swap Günther Schwarz <strap@gmx.de> - 2012-02-07 23:01 +0000
Re: tmps and swap "Stachu 'Dozzie' K." <dozzie@go.eat.some.screws.spammer.invalid> - 2012-02-08 09:18 +0000
Re: tmps and swap Günther Schwarz <strap@gmx.de> - 2012-02-09 21:51 +0000
Re: tmps and swap Pascal Hambourg <boite-a-spam@plouf.fr.eu.org> - 2012-02-08 00:34 +0100
Re: tmps and swap Günther Schwarz <strap@gmx.de> - 2012-02-09 21:51 +0000
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