Date: Fri, 6 Feb 2004 16:24:43 +0100 From: Harald Schmalzbauer <h@schmalzbauer.de> To: Ruben de Groot <mail25@bzerk.org> Cc: Colin Percival <colin.percival@wadham.ox.ac.uk> Subject: Re: buildworld inside a jail Message-ID: <200402061624.48376@harrymail> In-Reply-To: <20040206152337.GA97579@ei.bzerk.org> References: <200402060259.07248@harrymail> <200402061607.19686@harrymail> <20040206152337.GA97579@ei.bzerk.org>
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On Friday 06 February 2004 16:23, Ruben de Groot wrote:
> On Fri, Feb 06, 2004 at 04:07:15PM +0100, Harald Schmalzbauer typed:
> Content-Description: signed data
>
> > On Friday 06 February 2004 14:06, Colin Percival wrote:
> > > At 12:49 06/02/2004, Harald Schmalzbauer wrote:
> > > >On Friday 06 February 2004 03:24, Harald Schmalzbauer wrote:
> > > > > On Friday 06 February 2004 03:05, Colin Percival wrote:
> > > > > > * The contents of /dev inside the jail?
> >
> > *SNIP*
> >
> > > >I found out that if I don't hide any device it finishes
> > > > compiling!?!?!?
> > >
> > > Interesting. I create a jailed /dev with the following commands:
> > >
> > > mount -t devfs devfs ${BASEDIR}/jail/dev
> > > devfs rule -s 10 delset
> > > devfs rule -s 10 add hide
> > > devfs rule -s 10 add path null unhide
> > > devfs rule -s 10 add path zero unhide
> > > devfs rule -s 10 add path fd unhide
> > > devfs rule -s 10 add path 'fd/*' unhide
> > > devfs rule -s 10 add path 'std*' unhide
> > > devfs -m ${BASEDIR}/jail/dev ruleset 10
> > > devfs -m ${BASEDIR}/jail/dev rule applyset
> > >
> > > and you've certainly got all of those devices.
> >
> > Ha, found my mistake. I had /dev/fd but not /dev/fd/*
> > When unhiding fd/* like you (and the default) everything is compiling
> > fine! But why do I need the floppydisk? Btw. I don't have a floppy in
> > this machine.
>
> It's not floppy disks. These are File Descriptors. checkout what
> /dev/stdin, stdout and stderr are symlinked to.
oic.
I saw the linking and was a bit confused. Now I'm clear :)
Thank you,
-Harry
>
> Ruben
>
> > Thanks,
> >
> > -Harry
> >
> > > >What device could be needed to compile source code?
> > >
> > > I'm not sure why this would make any difference, but try
> > > with just /dev/null, /dev/zero, /dev/fd, /dev/fd/*, and
> > > /dev/std*.
> > > Also, try listing the contents of /dev before starting
> > > the buildworld, to make sure that nothing is missing.
> > >
> > > Colin Percival
> > >
> > >
> > > _______________________________________________
> > > freebsd-questions@freebsd.org mailing list
> > > http://lists.freebsd.org/mailman/listinfo/freebsd-questions
> > > To unsubscribe, send any mail to
> > > "freebsd-questions-unsubscribe@freebsd.org"
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