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-rwxr-xr-xrc.d/init.d/halt9
-rwxr-xr-xrc.d/init.d/network2
-rwxr-xr-xrc.d/rc.sysinit30
3 files changed, 25 insertions, 16 deletions
diff --git a/rc.d/init.d/halt b/rc.d/init.d/halt
index fc9a6f27..f0353ca3 100755
--- a/rc.d/init.d/halt
+++ b/rc.d/init.d/halt
@@ -11,6 +11,9 @@
NOLOCALE=1
. /etc/init.d/functions
+UMOUNT="umount"
+[ ! -w /etc ] && UMOUNT="umount -n"
+
action() {
echo -n "$1 "
shift
@@ -88,7 +91,7 @@ action $"Saving random seed: " dd if=/dev/urandom of=/var/lib/random-seed count=
# Try to unmount tmpfs filesystems to avoid swapping them in. Ignore failures.
tmpfs=$(awk '$2 ~ /^\/($|proc|dev)/ { next; }
$3 == "tmpfs" { print $2; }' /proc/mounts | sort -r)
-[ -n "$tmpfs" ] && fstab-decode umount $tmpfs 2>/dev/null
+[ -n "$tmpfs" ] && fstab-decode $UMOUNT $tmpfs 2>/dev/null
# Turn off swap, then unmount file systems.
[ -f /proc/swaps ] && SWAPS=`awk '! /^Filename/ { print $1 }' /proc/swaps`
@@ -127,7 +130,7 @@ LANG=C __umount_loop '$2 ~ /^\/$|^\/proc|^\/dev/{next}
$"Unmounting file systems (retry): " \
-f
-[ -f /proc/bus/usb/devices ] && umount /proc/bus/usb
+[ -f /proc/bus/usb/devices ] && $UMOUNT /proc/bus/usb
[ -f /etc/crypttab ] && halt_crypto
@@ -139,7 +142,7 @@ rm -f /.autofsck
awk '$2 !~ /\/(|dev|proc|selinux|sys)$/ && $1 !~ /^\/dev\/ram/ { print $2 }' \
/proc/mounts | sort -r | \
while read line; do
- fstab-decode umount -f $line
+ fstab-decode $UMOUNT -f $line
done
if [ -x /sbin/halt.local ]; then
diff --git a/rc.d/init.d/network b/rc.d/init.d/network
index b1b15592..a72a92f1 100755
--- a/rc.d/init.d/network
+++ b/rc.d/init.d/network
@@ -168,7 +168,7 @@ case "$1" in
stop)
# Don't shut the network down if root is on NFS or a network
# block device.
- rootfs=$(awk '{ if ($1 !~ /^[ \t]*#/ && $2 == "/") { print $3; }}' /etc/mtab)
+ rootfs=$(awk '{ if ($1 !~ /^[ \t]*#/ && $2 == "/" && $3 != "rootfs") { print $3; }}' /proc/mounts)
rootopts=$(awk '{ if ($1 !~ /^[ \t]*#/ && $2 == "/") { print $4; }}' /etc/mtab)
if [[ "$rootfs" =~ ^nfs ]] || [[ "$rootopts" =~ "_netdev|_rnetdev" ]] ; then
diff --git a/rc.d/rc.sysinit b/rc.d/rc.sysinit
index 8e274c7c..52e1ca5a 100755
--- a/rc.d/rc.sysinit
+++ b/rc.d/rc.sysinit
@@ -514,7 +514,7 @@ if [ "$READONLY" = "yes" -o "$TEMPORARY_STATE" = "yes" ]; then
/bin/true
elif [ x$state_mount_dev != x ] && mount $state_mount_dev $mountopts "$STATE_MOUNT" > /dev/null 2>&1; then
/bin/true
- elif [ -n "$CLIENTSTATE" ]; then
+ elif [ ! -z "$CLIENTSTATE" ]; then
# No local storage was found. Make a final attempt to find
# state on an NFS server.
@@ -642,23 +642,29 @@ if [ -n "$SELINUX_STATE" -a "$READONLY" != "yes" ]; then
fi
fi
-# Clear mtab
-(> /etc/mtab) &> /dev/null
+if [ "$READONLY" != "yes" ] ; then
+ # Clear mtab
+ (> /etc/mtab) &> /dev/null
-# Remove stale backups
-rm -f /etc/mtab~ /etc/mtab~~
+ # Remove stale backups
+ rm -f /etc/mtab~ /etc/mtab~~
-# Enter mounted filesystems into /etc/mtab
-mount -f /
-mount -f /proc >/dev/null 2>&1
-mount -f /sys >/dev/null 2>&1
-mount -f /dev/pts >/dev/null 2>&1
-mount -f /proc/bus/usb >/dev/null 2>&1
+ # Enter mounted filesystems into /etc/mtab
+ mount -f /
+ mount -f /proc >/dev/null 2>&1
+ mount -f /sys >/dev/null 2>&1
+ mount -f /dev/pts >/dev/null 2>&1
+ mount -f /proc/bus/usb >/dev/null 2>&1
+fi
# Mount all other filesystems (except for NFS and /proc, which is already
# mounted). Contrary to standard usage,
# filesystems are NOT unmounted in single user mode.
-action $"Mounting local filesystems: " mount -a -t nonfs,nfs4,smbfs,ncpfs,cifs,gfs,gfs2 -O no_netdev
+if [ "$READONLY" != "yes" ] ; then
+ action $"Mounting local filesystems: " mount -a -t nonfs,nfs4,smbfs,ncpfs,cifs,gfs,gfs2 -O no_netdev
+else
+ action $"Mounting local filesystems: " mount -a -n -t nfs4,smbfs,ncpfs,cifs,gfs,gfs2 -O no_netdev
+fi
# Update quotas if necessary
if [ X"$_RUN_QUOTACHECK" = X1 -a -x /sbin/quotacheck ]; then