Re: [gentoo-releng] x86-livecd - bugs and suggestions

[Martin Schlemmer <azarah@gentoo.org>]

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On Fri, 2004-01-23 at 22:22, Benjamin Judas wrote:
> Am Fr, den 23.01.2004 schrieb Martin Schlemmer um 19:01:
> 
> > Is /lib/modules/<ver>/ writable?  It needs to be so ...
> 
> Gotcha! - This directory isn't writeable, because:
> 
> --8<-------------------------------------------------------
> livecd / # ls -al
> ...
> lrwxrwxrwx    1 root     root   21 Jan 23 11:29 lib ->
> mnt/cdrom/zisofs/lib
> ...
> -->8--------------------------------------------------------
> 
> 
> and:
> 
> --8<--------------------------------------------------------
> livecd / # mount
> ...
> /newroot/dev/cdroms/cdrom0 on /mnt/cdrom type is9660 (ro)
> ...
> -->8--------------------------------------------------------
> Additional Info : There is no /newroot in livecd's /
> 
> 
> > Could you add a 'cat /proc/mounts' to the end of halt.sh, also include
> > one before calling 'halt'.
> 
> see attached .png-file

Could you try attached patch?


Thanks,

-- 

Martin Schlemmer
Gentoo Linux Developer, Desktop/System Team Developer
Cape Town, South Africa



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Index: init.d/halt.sh
===================================================================
RCS file: /home/cvsroot/gentoo-src/rc-scripts/init.d/halt.sh,v
retrieving revision 1.46
diff -u -r1.46 halt.sh
--- init.d/halt.sh	26 Nov 2003 19:16:18 -0000	1.46
+++ init.d/halt.sh	24 Jan 2004 16:37:52 -0000
@@ -48,7 +48,8 @@
 # Unmount file systems, killing processes if we have to.
 # Unmount loopback stuff first
 # Use `umount -d` to detach the loopback device
-remaining="`awk '!/^#/ && $1 ~ /^\/dev\/loop/ && $2 != "/" {print $2}' /proc/mounts | sort -r`"
+remaining="`awk '!/^#/ && $1 ~ /^\/dev\/loop/ && $2 != "/" {print $2}' /proc/mounts | \
+            sort -r | sed -e 's:/mnt/livecd::g'`"
 [ -n "${remaining}" ] && {
 	sig=
 	retry=3
@@ -66,7 +67,8 @@
 			eend $? "Failed to unmount filesystems"
 		fi
 		
-		remaining="`awk '!/^#/ && $1 ~ /^\/dev\/loop/ && $2 != "/" {print $2}' /proc/mounts | sort -r`"
+		remaining="`awk '!/^#/ && $1 ~ /^\/dev\/loop/ && $2 != "/" {print $2}' /proc/mounts | \
+		            sort -r | sed -e 's:/mnt/livecd::g'`"
 		[ -z "${remaining}" ] && break
 		
 		/bin/fuser -k -m ${sig} ${remaining} &>/dev/null
Index: init.d/modules
===================================================================
RCS file: /home/cvsroot/gentoo-src/rc-scripts/init.d/modules,v
retrieving revision 1.28
diff -u -r1.28 modules
--- init.d/modules	11 Aug 2003 01:27:16 -0000	1.28
+++ init.d/modules	24 Jan 2004 16:37:52 -0000
@@ -82,9 +82,12 @@
 		return 1
 	fi
 	
-	ebegin "Calculating module dependencies"
-	/sbin/modules-update &>/dev/null
-	eend $? "Failed to calculate dependencies"
+	if [ -z "${CDBOOT}" ]
+	then
+		ebegin "Calculating module dependencies"
+		/sbin/modules-update &>/dev/null
+		eend $? "Failed to calculate dependencies"
+	fi
 
 	if [ -f /etc/modules.autoload -a ! -L /etc/modules.autoload ]
 	then

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