From: Blaisorblade <blaisorblade@yahoo.it>
To: user-mode-linux-devel@lists.sourceforge.net
Cc: Nix <nix@esperi.org.uk>, Rob Landley <rob@landley.net>
Subject: Re: [uml-devel] Fun little detail about /dev/shm.
Date: Tue, 29 Nov 2005 17:35:38 +0100 [thread overview]
Message-ID: <200511291735.38924.blaisorblade@yahoo.it> (raw)
In-Reply-To: <87y837ybd5.fsf@amaterasu.srvr.nix>
On Tuesday 29 November 2005 11:52, Nix wrote:
> On Mon, 28 Nov 2005, Rob Landley prattled cheerily:
> > If you're using udev, then /dev is tmpfs. So /dev/shm is trivially
> > tmpfs.
> True enough;
configurable on Gentoo - you can now specify a full mount line in /etc/fstab,
and before you had an option for ramfs.
> but some people mount /dev with a size of 0. (Admittedly if
> they don't want to break POSIX shm they'd better damn well mount *another*
> tmpfs on /dev/shm with a saner size limit...)
--
Inform me of my mistakes, so I can keep imitating Homer Simpson's "Doh!".
Paolo Giarrusso, aka Blaisorblade (Skype ID "PaoloGiarrusso", ICQ 215621894)
http://www.user-mode-linux.org/~blaisorblade
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prev parent reply other threads:[~2005-11-29 16:42 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-11-28 13:44 [uml-devel] Fun little detail about /dev/shm Rob Landley
2005-11-29 10:52 ` Nix
2005-11-29 12:13 ` Rob Landley
2005-11-29 16:35 ` Blaisorblade [this message]
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