From 2f00a9ad2814616d67c644a56c62543fc978956d Mon Sep 17 00:00:00 2001
From: Bill Nottingham <notting@redhat.com>
Date: Tue, 13 Feb 2001 18:47:29 +0000
Subject: unmount loopback stuff before stopping netfs or shutting down

---
 rc.d/init.d/halt  | 21 +++++++++++++++++++++
 rc.d/init.d/netfs | 20 ++++++++++++++++++++
 2 files changed, 41 insertions(+)

(limited to 'rc.d/init.d')

diff --git a/rc.d/init.d/halt b/rc.d/init.d/halt
index b5a626b0..b98ac775 100755
--- a/rc.d/init.d/halt
+++ b/rc.d/init.d/halt
@@ -121,6 +121,27 @@ SWAPS=`awk '! /^Filename/ { print $1 }' /proc/swaps`
 [ -x /sbin/quotaoff ] && runcmd $"Turning off quotas: " /sbin/quotaoff -a
 
 # Unmount file systems, killing processes if we have to.
+# Unmount loopback stuff first
+remaining=`awk '!/^#/ && $1 ~ /^\/dev\/loop/ && $2 != "/" {print $2}' /proc/mounts`
+[ -n "$remaining" ] && {
+	sig=
+	retry=3
+	while [ -n "$remaining" -a "$retry" -gt 0 ]
+	do
+		if [ "$retry" -lt 3 ]; then
+			runcmd $"Unmounting loopback filesystems (retry):" umount $remaining
+		else
+			runcmd $"Unmounting loobpack filesystems: " umount $remaining
+		fi
+		remaining=`awk '!/^#/ && $1 ~ /^\/dev\/loop/ && $2 != "/" {print $2}' /proc/mounts`
+		[ -z "$remaining" && break
+		/sbin/fuser -k -m $sig $remaining >/dev/null
+		sleep 5
+		retry=$(($retry -1))
+		sig=-9
+	done
+}
+
 sig=
 retry=3
 remaining=`awk '!/(^#|proc|loopfs|autofs|^none|^\/dev\/root| \/ )/ {print $2}' /proc/mounts`
diff --git a/rc.d/init.d/netfs b/rc.d/init.d/netfs
index 82e2547e..753937f3 100755
--- a/rc.d/init.d/netfs
+++ b/rc.d/init.d/netfs
@@ -43,6 +43,26 @@ case "$1" in
 	action $"Mounting other filesystems: " mount -a -t nonfs,smbfs,ncpfs
 	;;
   stop)
+        # Unmount loopback stuff first
+	remaining=`awk '!/^#/ && $1 ~ /^\/dev\/loop/ && $2 != "/" {print $2}' /proc/mounts`
+	[ -n "$remaining" ] && {
+	        sig=
+		retry=3
+		while [ -n "$remaining" -a "$retry" -gt 0 ]
+		do
+			if [ "$retry" -lt 3 ]; then
+				action $"Unmounting loopback filesystems (retry):" umount $remaining
+			else
+				action $"Unmounting loobpack filesystems: " umount $remaining
+		        fi
+			remaining=`awk '!/^#/ && $1 ~ /^\/dev\/loop/ && $2 != "/" {print $2}' /proc/mounts`
+			[ -z "$remaining" && break
+			/sbin/fuser -k -m $sig $remaining >/dev/null
+			sleep 5
+			retry=$(($retry -1))
+			sig=-9
+		done
+	}
   	[ -n "$NFSMTAB" ] && {
 		sig=
 		retry=3
-- 
cgit v1.2.1