rc.single changes (when coming from multi-user):
* avoid settling UDev quietly as in rc.sysinit
* modules defined in rc.conf are loaded if missing
* minilogd is started before udevd as in rc.sysinit
rc.sysinit behaviour is unchanged
---
functions | 27 +++++++++++++++++++++++++++
rc.single | 19 +++----------------
rc.sysinit | 23 ++---------------------
3 files changed, 32 insertions(+), 37 deletions(-)
diff --git a/functions b/functions
index 4e184f6..0c34cb9 100644
--- a/functions
+++ b/functions
@@ -301,6 +301,33 @@ kill_everything() {
run_hook "$1_postkillall"
}
+# Start/trigger UDev, load MODULES and settle UDev
+udevd_modprobe() {
+ # $1 = where we are being called from.
+ # This is used to determine which hooks to run.
+ status "Starting UDev Daemon" udevd --daemon
+
+ run_hook "${1}_udevlaunched"
+
+ stat_busy "Triggering UDev uevents"
+ udevadm trigger --action=add --type=subsystems
+ udevadm trigger --action=add --type=devices
+ stat_done
+
+ # Load modules from the MODULES array defined in rc.conf
+ if [[ -f /proc/modules ]] && (( ${#MODULES[*]} )); then
+ status "Loading Modules" modprobe -ab "${MODULES[@]}"
+ fi
+
+ status "Waiting for UDev uevents to be processed" \
+ udevadm settle --timeout=${UDEV_TIMEOUT:-30}
+
+ run_hook "${1}_udevsettled"
+
+ # in case loading a module changed the display mode
+ calc_columns
+}
+
activate_vgs() {
[[ $USELVM = [yY][eE][sS] && -x $(type -P lvm) && -d /sys/block ]] ||
return
# Kernel 2.6.x, LVM2 groups
diff --git a/rc.single b/rc.single
index 74368fd..46b502c 100755
--- a/rc.single
+++ b/rc.single
@@ -13,24 +13,11 @@ run_hook single_start
if [[ $PREVLEVEL != N ]]; then
kill_everything single
- status "Starting UDev Daemon" udevd --daemon
-
- run_hook single_udevlaunched
-
- # Trigger udev uevents
- stat_busy "Triggering UDev uevents"
- udevadm trigger --action=add --type=subsystems
- udevadm trigger --action=add --type=devices
- stat_done
-
- # Wait for udev uevents
- status "Waiting for UDev uevents to be processed" \
- udevadm settle --quiet --timeout=${UDEV_TIMEOUT:-30}
-
- run_hook single_udevsettled
-
# start up our mini logger until syslog takes over
minilogd
+
+ # Start/trigger UDev, load MODULES and settle UDev
+ udevd_modprobe single
fi
run_hook single_end
diff --git a/rc.sysinit b/rc.sysinit
index 52d9d4b..0d99aa3 100755
--- a/rc.sysinit
+++ b/rc.sysinit
@@ -71,27 +71,8 @@ if [[ $HWCLOCK_PARAMS ]]; then
fi
fi
-status "Starting UDev Daemon" udevd --daemon
-
-run_hook sysinit_udevlaunched
-
-stat_busy "Triggering UDev uevents"
- udevadm trigger --action=add --type=subsystems
- udevadm trigger --action=add --type=devices
-stat_done
-
-# Load modules from the MODULES array defined in rc.conf
-if [[ -f /proc/modules ]] && (( ${#MODULES[*]} )); then
- status "Loading Modules" modprobe -ab "${MODULES[@]}"
-fi
-
-status "Waiting for UDev uevents to be processed" \
- udevadm settle --timeout=${UDEV_TIMEOUT:-30}
-
-# in case loading a module changed the display mode
-calc_columns
-
-run_hook sysinit_udevsettled
+# Start/trigger UDev, load MODULES and settle UDev
+udevd_modprobe sysinit
# bring up the loopback interface
[[ -d /sys/class/net/lo ]] &&
--
1.7.1
