added sysfs mounting to fix LVM2 segfaults

1 files changed, 4 insertions, 0 deletions

diff --git a/rc.sysinit b/rc.sysinit
index d437aa8..9254506 100755
--- a/rc.sysinit
+++ b/rc.sysinit
@@ -25,17 +25,21 @@ fi
 
 if [ "$USELVM" = "yes" -o "$USELVM" = "YES" ]; then
 	if [ -f /etc/lvmtab -a -x /sbin/vgchange ]; then
+		# Kernel 2.4.x, LVM1 groups
 		/bin/mount -n -t proc none /proc
 		stat_busy "Activating LVM1 groups"
 		/sbin/vgchange -a y
 		stat_done
 		umount /proc
 	elif [ -x /sbin/lvm ]; then
+		# Kernel 2.6.x, LVM2 groups
 		/bin/mount -n -t proc none /proc
+		/bin/mount -n -t sysfs none /sys
 		stat_busy "Activating LVM2 groups"
 		/sbin/lvm vgchange --ignorelockingfailure -a y
 		stat_done
 		umount /proc
+		umount /sys
 	fi
 fi