Date: Mon, 28 Mar 2011 08:54:44 +0200 (CEST) From: Michael Reifenberger <mike@reifenberger.com> To: FreeBSD-Current <current@freebsd.org> Subject: Re: Booted nanobsd image has /etc schg flag set Message-ID: <alpine.BSF.2.00.1103280845090.42695@gw.reifenberger.com> In-Reply-To: <alpine.BSF.2.00.1103261759540.73903@gw.reifenberger.com> References: <alpine.BSF.2.00.1103261759540.73903@gw.reifenberger.com>
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Hi,
I've tracked this down:
- Because on the building host /var/empty (comes from BSD.var.dist) has schg set
it gets copied to the cfg slice during populate_slice() in nanobsd.sh
- During boot /cfg gets copied over to /etc and the schg flag too
- After that neither /cfg nor /etc are fully functional...
I'll commit the following fix:
...
Index: nanobsd.sh
===================================================================
--- nanobsd.sh (Revision 219862)
+++ nanobsd.sh (Arbeitskopie)
@@ -413,8 +413,8 @@
dir=$2
mnt=$3
lbl=$4
- test -z $2 && dir=/var/empty
- test -d $dir || dir=/var/empty
+ test -z $2 && dir=${NANO_WORLDDIR}/var/empty
+ test -d $dir || dir=${NANO_WORLDDIR}/var/empty
echo "Creating ${dev} with ${dir} (mounting on ${mnt})"
newfs_part $dev $mnt $lbl
cd ${dir}
...
On Sat, 26 Mar 2011, Michael Reifenberger wrote:
> Date: Sat, 26 Mar 2011 18:25:40 +0100 (CET)
> From: Michael Reifenberger <mike@reifenberger.com>
> To: FreeBSD-Current <current@freebsd.org>
> Subject: Booted nanobsd image has /etc schg flag set
>
> Hi,
> I can't find the place where the schg flag is set for /etc
> during boot.
> (Must be during boot since the FS inside the image doesn't contain a schg
> flagged file)
> /var which is also a MFS FS hasn't schg set.
>
> This prevents the creation of new files like resolv.conf or host.conf
> after startup...
>
> Bye/2
> ---
> Michael Reifenberger
> Michael@Reifenberger.com
> http://www.Reifenberger.com
>
>
Bye/2
---
Michael Reifenberger
Michael@Reifenberger.com
http://www.Reifenberger.com
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