X-Git-Url: http://git.pld-linux.org/?a=blobdiff_plain;f=rc.d%2Frc.sysinit;h=bf98870e8c9b89c773959d47e430d86589e9e96b;hb=09b13698c566ad51ef96da7f38594f78d3d9bc87;hp=0afa083f775b6bde075d6743002772798308f639;hpb=07e4dd15958b5ed0a6601892d00b732c3ddc9ac2;p=projects%2Frc-scripts.git

diff --git a/rc.d/rc.sysinit b/rc.d/rc.sysinit
index 0afa083f..bf98870e 100755
--- a/rc.d/rc.sysinit
+++ b/rc.d/rc.sysinit
@@ -64,6 +64,14 @@ parse_cmdline() {
 			# default is set in /etc/sysconfig/system
 			START_UDEV=no
 		;;
+		nomdadm)
+			# default is set in /etc/sysconfig/system
+			MDADM=no
+		;;
+		nomultipath)
+			# default is set in /etc/sysconfig/system
+			DM_MULTIPATH=no
+		;;
 		nousb)
 			nousb=1
 		;;
@@ -165,6 +173,31 @@ load_kernel_modules() {
 	done
 }
 
+# launch repair shell
+# which after exiting will reboot
+repair_shell() {
+	local reason="$2"
+
+	# don't use '\n' in nls macro !
+	echo
+	echo
+	echo "$reason"
+	nls "*** Dropping you to a shell; the system will reboot"
+	nls "*** when you leave the shell."
+	echo
+
+	[ "$SELINUX" = "1" ] && disable_selinux
+	if ! is_no "$RUN_SULOGIN_ON_ERR"; then
+		/sbin/sulogin
+	else
+		/bin/sh
+	fi
+
+	run_cmd "Unmounting file systems" umount -a
+	run_cmd "Remounting root filesystem in ro mode" mount -n -o remount,ro /
+	run_cmd "Automatic reboot in progress" reboot
+}
+
 check_root_fs() {
 	show "Checking root filesystem"; started
 	initlog -c "fsck -C -T -a $fsckoptions /"
@@ -173,25 +206,10 @@ check_root_fs() {
 	# A return of 4 or higher means there were serious problems.
 	if [ $rc -gt 3 ]; then
 		[ -e /proc/splash ] && echo "verbose" > /proc/splash
-		# don't use '\n' in nls macro !
-		echo
-		echo
-		nls "*** An error occurred during the file system check."
-		nls "*** Dropping you to a shell; the system will reboot"
-		nls "*** when you leave the shell."
-		echo
 
 		PS1="$(nls '(Repair filesystem)# ')"; export PS1
-		[ "$SELINUX" = "1" ] && disable_selinux
-		if ! is_no "$RUN_SULOGIN_ON_ERR"; then
-			/sbin/sulogin
-		else
-			/bin/sh
-		fi
+		repair_shell "$(nls '*** An error occurred during the file system check.')"
 
-		run_cmd "Unmounting file systems" umount -a
-		mount -n -o remount,ro /
-		run_cmd "Automatic reboot in progress" reboot
 	# A return of 2 or 3 means that filesystem was repaired but we need
 	# to reboot.
 	elif [ "$rc" = "2" -o "$rc" = "3" ]; then
@@ -210,6 +228,91 @@ check_root_fs() {
 	fi
 }
 
+# Add raid devices
+init_mdadm() {
+	if [ ! -x /sbin/mdadm -o ! -f /etc/mdadm.conf ]; then
+		return
+	fi
+
+	modprobe -s md
+	local rc=0
+	if [ -f /proc/mdstat ]; then
+		golvm=0
+
+		if grep -qE "^([[:blank:]]|)ARRAY[[:blank:]]" /etc/mdadm.conf; then
+			show "Starting up RAID devices"; busy
+			/sbin/mdadm --assemble --scan --auto=yes
+			rc=$?
+			if [ "$rc" -eq 0 -o "$rc" -eq 2 ]; then
+				# rc is used later, too so set sane value
+				rc=0
+				deltext; ok
+				golvm=1
+			else
+				deltext; fail
+			fi
+
+		fi
+
+		# A non-zero return means there were problems
+		if [ $rc -gt 0 ]; then
+			[ -e /proc/splash ] && echo "verbose" > /proc/splash
+			show "Starting up RAID devices"; fail
+
+			PS1="$(nls '(RAID Repair)# ')"; export PS1
+			repair_shell "$(nls '*** An error occurred during the RAID startup.')"
+		fi
+
+		# LVM on RAID (keep in sync with LVM init)
+		if [ "$golvm" -eq "1" ]; then
+			if [ -x /sbin/vgscan -a -x /sbin/vgchange ]; then
+				run_cmd "Scanning for LVM volume groups (on RAID)" /sbin/vgscan $lvmignorelocking
+				run_cmd "Activating LVM volume groups (on RAID)" /sbin/vgchange -a y $lvmsysinit
+				[ "$lvmversion" = "2" ] && /sbin/vgmknodes
+			fi
+		fi
+		show "Starting up RAID devices"; ok
+	fi
+	return $rc
+}
+
+# Init LVM
+init_lvm() {
+	if [ ! -x /sbin/vgscan -o ! -x /sbin/vgchange ] && ! is_yes "$EVMS_LVM"; then
+		return
+	fi
+
+	if is_no "$LVM2"; then
+		lvmversion=$(LC_ALL=C /sbin/vgchange --version 2>/dev/null | awk '/LVM version:/{if ($3 >= 2) print "2"}')
+	else
+		lvmversion=2
+	fi
+
+	if [ "$lvmversion" = "1" ] ; then
+		modprobe -s lvm-mod
+		lvmignorelocking=""
+		lvmsysinit=""
+	elif [ "$lvmversion" = "2" ] ; then
+		modprobe -s dm-mod
+		lvmignorelocking="--ignorelockingfailure"
+		lvmsysinit="--sysinit"
+	else
+		modprobe -s lvm-mod
+		# device mapper (2.5+ and patched 2.4)
+		modprobe -s dm-mod
+		lvmignorelocking=""
+		lvmsysinit=""
+	fi
+
+	run_cmd "Scanning for LVM volume groups" /sbin/vgscan $lvmignorelocking
+	run_cmd "Activating LVM volume groups" /sbin/vgchange -a y $lvmsysinit
+	if [ "$lvmversion" = "2" ]; then
+		/sbin/vgmknodes $lvmignorelocking
+		# display VG statistics
+		/sbin/vgdisplay -s $lvmignorelocking
+	fi
+}
+
 # boot logging to /var/log/boot.log. install showconsole package to get it.
 if ! is_no "$RC_BOOTLOG" && [ -x /sbin/blogd ]; then
 	RC_BOOTLOG=1
@@ -316,7 +419,7 @@ if ! is_yes "$VSERVER"; then
 		is_fsmounted devtmpfs /dev || mount -n -t devtmpfs devtmpfs /dev
 		load_kernel_modules modules.preudev
 		/sbin/start_udev
-		[ -x /sbin/initctl ] && /sbin/initctl -q start udev
+		use_upstart && [ -x /sbin/initctl ] && /sbin/initctl -q start udev
 	elif [ -x /lib/firmware/firmware-loader.sh ]; then
 		/sbin/sysctl -e -w kernel.hotplug=/lib/firmware/firmware-loader.sh > /dev/null 2>&1
 	fi
@@ -619,7 +722,7 @@ if ! is_yes "$VSERVER"; then
 		done
 	fi
 
-	if [ -x /sbin/multipath ] && ! is_no "$DM_MULTIPATH"; then
+	if ! is_no "$DM_MULTIPATH" [ -x /sbin/multipath ]; then
 		# first make nodes that were discarded due (possible) new /dev mount
 		modprobe -s dm-mod
 		/sbin/dmsetup mknodes
@@ -628,13 +731,13 @@ if ! is_yes "$VSERVER"; then
 		/sbin/dmsetup ls --target multipath --exec '/sbin/kpartx -a -p p'
 	fi
 
-	if [ -x /sbin/dmraid ]; then
+	if ! is_no "$DMRAID" && [ -x /sbin/dmraid ]; then
 		run_cmd "Activating ATARAID devices" /sbin/dmraid -ay
 	fi
 
 	# Find and activate volume groups:
 	# EVMS
-	if [ -x /sbin/evms_activate ]; then
+	if is_yes "$EVMS_LVM" && [ -x /sbin/evms_activate ]; then
 		if [ "$(kernelverser)" -lt "002006" ]; then
 			# Linux 2.4 core modules
 			modprobe -s evms
@@ -659,36 +762,9 @@ if ! is_yes "$VSERVER"; then
 		fi
 	fi
 
-	# LVM (keep in sync with LVM starting after RAID run!)
-	if ! is_no "$LVM2" && [ -x /sbin/vgscan -a -x /sbin/vgchange ] || is_yes "$EVMS_LVM"; then
-		if is_no "$LVM2"; then
-			lvmversion=$(LC_ALL=C /sbin/vgchange --version 2>/dev/null | awk '/LVM version:/{if ($3 >= 2) print "2"}')
-		else
-			lvmversion=2
-		fi
-		if [ "$lvmversion" = "1" ] ; then
-			modprobe -s lvm-mod
-			lvmignorelocking=""
-			lvmsysinit=""
-		elif [ "$lvmversion" = "2" ] ; then
-			modprobe -s dm-mod
-			lvmignorelocking="--ignorelockingfailure"
-			lvmsysinit="--sysinit"
-		else
-			modprobe -s lvm-mod
-			# device mapper (2.5+ and patched 2.4)
-			modprobe -s dm-mod
-			lvmignorelocking=""
-			lvmsysinit=""
-		fi
-
-		run_cmd "Scanning for LVM volume groups" /sbin/vgscan $lvmignorelocking
-		run_cmd "Activating LVM volume groups" /sbin/vgchange -a y $lvmsysinit
-		if [ "$lvmversion" = "2" ]; then
-			/sbin/vgmknodes $lvmignorelocking
-			# display VG statistics
-			/sbin/vgdisplay -s $lvmignorelocking
-		fi
+	# Init LVM
+	if ! is_no "$LVM2"; then
+		init_lvm
 	fi
 
 	if [ "$delay_cryptsetup" != 0 ]; then
@@ -698,101 +774,8 @@ if ! is_yes "$VSERVER"; then
 		[ $delay_cryptsetup = 0 ] && ok || fail
 	fi
 
-	# Add raid devices
-	if [ -x /sbin/mdadm -a -f /etc/mdadm.conf ] || [ -f /etc/raidtab ]; then
-		modprobe -s md
-		if [ -f /proc/mdstat ]; then
-			goraidtab=1
-			golvm=0
-			rc=0
-			if [ -x /sbin/mdadm -a -f /etc/mdadm.conf ]; then
-				if grep -qE "^([[:blank:]]|)ARRAY[[:blank:]]" /etc/mdadm.conf 2>/dev/null; then
-					show "Starting up RAID devices"; busy
-					/sbin/mdadm --assemble --scan --auto=yes
-					rc=$?
-					if [ "$rc" -eq 0 -o "$rc" -eq 2 ]; then
-						# rc is used later, too so set sane value
-						rc=0
-						deltext; ok
-						goraidtab=0
-						golvm=1
-					else
-						deltext; fail
-					fi
-
-				fi
-			fi
-
-			if [ -f /etc/raidtab -a "$goraidtab" -eq 1 ]; then
-				for i in $(awk '!/^#/ && /raiddev/{print $2}' /etc/raidtab 2>/dev/null); do
-					golvm=1
-					RAIDDEV=$(basename $i)
-					RAIDSTAT=$(grep "^$RAIDDEV : active" /proc/mdstat 2>/dev/null)
-					show "Starting up RAID device %s" $RAIDDEV
-					busy
-					if [ -z "$RAIDSTAT" ]; then
-						# Try raidstart first...if that fails then
-						# fall back to raid0run and if that fails too
-						# fall back to raidadd, raidrun.
-						RESULT=1
-						if [ -x /sbin/raidstart ]; then
-							/sbin/raidstart $i
-							RESULT=$?
-						fi
-						if [ $RESULT -gt 0 -a -x /sbin/raid0run ]; then
-							/sbin/raid0run $i
-							RESULT=$?
-						fi
-						if [ $RESULT -gt 0 -a -x /sbin/raidadd -a -x /sbin/raidrun ]; then
-							/sbin/raidadd $i
-							/sbin/raidrun $i
-							RESULT=$?
-						fi
-						if [ $RESULT -gt 0 ]; then
-							rc=1
-							fail
-						else
-							ok
-						fi
-					else
-						ok
-					fi
-				done
-			fi
-
-			# A non-zero return means there were problems
-			if [ $rc -gt 0 ]; then
-				[ -e /proc/splash ] && echo "verbose" > /proc/splash
-				show "Starting up RAID devices"; fail
-				echo
-				echo
-				nls "*** An error occurred during the RAID startup."
-				nls "*** Dropping you to a shell; the system will reboot"
-				nls "*** when you leave the shell."
-				echo
-
-				PS1="$(nls '(RAID Repair)# ')"; export PS1
-				[ "$SELINUX" = "1" ] && disable_selinux
-				if ! is_no "$RUN_SULOGIN_ON_ERR"; then
-					/sbin/sulogin
-				else
-					/bin/sh
-				fi
-
-				run_cmd "Unmounting file systems" umount -a
-				run_cmd "Remounting root filesystem in ro mode" mount -n -o remount,ro /
-				run_cmd "Automatic reboot in progress" reboot
-			fi
-			# LVM on RAID (keep in sync with LVM setting few lines above)
-			if [ "$golvm" -eq "1" ]; then
-				if [ -x /sbin/vgscan -a -x /sbin/vgchange ]; then
-					run_cmd "Scanning for LVM volume groups (on RAID)" /sbin/vgscan $lvmignorelocking
-					run_cmd "Activating LVM volume groups (on RAID)" /sbin/vgchange -a y $lvmsysinit
-					[ "$lvmversion" = "2" ] && /sbin/vgmknodes
-				fi
-			fi
-			show "Starting up RAID devices"; ok
-		fi
+	if ! is_no "$MDADM"; then
+		init_mdadm
 	fi
 
 	_RUN_QUOTACHECK=0
@@ -807,24 +790,10 @@ if ! is_yes "$VSERVER"; then
 		# A return of 2 or higher means there were serious problems
 		if [ $rc -gt 1 ]; then
 			[ -e /proc/splash ] && echo "verbose" > /proc/splash
-			echo
-			echo
-			nls "*** An error occurred during the file system check."
-			nls "*** Dropping you to a shell; the system will reboot"
-			nls "*** when you leave the shell."
-			echo
 
 			PS1="$(nls '(Repair filesystem)# ')"; export PS1
-			[ "$SELINUX" = "1" ] && disable_selinux
-			if ! is_no "$RUN_SULOGIN_ON_ERR"; then
-				/sbin/sulogin
-			else
-				/bin/sh
-			fi
+			repair_shell "$(nls '*** An error occurred during the file system check.')"
 
-			run_cmd "Unmounting file systems" umount -a
-			run_cmd "Remounting root filesystem in ro mode" mount -n -o remount,ro /
-			run_cmd "Automatic reboot in progress" reboot
 		elif [ "$rc" = "1" -a -x /sbin/quotacheck ]; then
 			_RUN_QUOTACHECK=1
 		fi
@@ -834,7 +803,6 @@ if ! is_yes "$VSERVER"; then
 	# 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.
-
 	run_cmd "Mounting local filesystems" mount -a -t nonfs,nfs4,smbfs,ncpfs,proc,cifs -O no_netdev
 
 	# now we have /usr mounted, recheck if we have gettext and tput available.
@@ -870,24 +838,10 @@ if ! is_yes "$VSERVER"; then
 		# A return of 2 or higher means there were serious problems.
 		if [ $rc -gt 1 ]; then
 			[ -e /proc/splash ] && echo "verbose" > /proc/splash
-			echo
-			echo
-			nls "*** An error occurred during the file system check."
-			nls "*** Dropping you to a shell; the system will reboot"
-			nls "*** when you leave the shell."
-			echo
 
 			PS1="$(nls '(Repair filesystem)# ')"; export PS1
-			[ "$SELINUX" = "1" ] && disable_selinux
-			if ! is_no "$RUN_SULOGIN_ON_ERR"; then
-				/sbin/sulogin
-			else
-				/bin/sh
-			fi
+			repair_shell "$(nls '*** An error occurred during the file system check.')"
 
-			run_cmd "Unmounting file systems" umount -a
-			run_cmd "Remounting root filesystem in ro mode" mount -n -o remount,ro /
-			run_cmd "Automatic reboot in progress" reboot
 		elif [ "$rc" = "1" -a -x /sbin/quotacheck ]; then
 			_RUN_QUOTACHECK=1
 		fi
@@ -944,7 +898,7 @@ if ! is_yes "$VSERVER"; then
 		. /etc/rc.d/rc.serial
 	fi
 
-	if [ -f /proc/sys/kernel/panic -a -n "$PANIC_REBOOT_TIME" -a "$PANIC_REBOOT_TIME" -gt "0" ]; then
+	if [ -n "$PANIC_REBOOT_TIME" -a "$PANIC_REBOOT_TIME" -gt "0" -a -f /proc/sys/kernel/panic ]; then
 		show 'Setting %s seconds for kernel reboot after panic' "$PANIC_REBOOT_TIME"; busy
 		# NOTE: you should use /etc/sysctl.conf instead
 		if sysctl -w kernel.panic=$PANIC_REBOOT_TIME >/dev/null 2>&1; then ok; else fail; fi