1 files changed, 51 insertions, 0 deletions
diff --git a/bootscripts/contrib/lsb-v3/init.d/udev_retry b/bootscripts/contrib/lsb-v3/init.d/udev_retry
new file mode 100644
index 000000000..b87a7b3e9
--- /dev/null
+++ b/bootscripts/contrib/lsb-v3/init.d/udev_retry
@@ -0,0 +1,51 @@
+#!/bin/sh
+# Begin $rc_base/init.d/udev_retry
+
+### BEGIN INIT INFO
+# Provides:            udev_retry
+# Required-Start:      udev
+# Should-Start:        $local_fs
+# Required-Stop:
+# Should-Stop:
+# Default-Start:       sysinit
+# Default-Stop:
+# Short-Description:   Replays failed uevents and creates additonal devices.
+# Description:         Replays any failed uevents that were skipped due to
+#                      slow hardware initialization, and creates those needed
+#                      device nodes
+# X-LFS-Default-Start: S45
+# X-LFS-Default-Stop:
+# X-LFS-Provided-By:   LFS
+### END INIT INFO
+
+. /lib/lsb/init-functions
+
+MESSAGE="Retrying failed uevents, if any..."
+
+case "${1}" in
+	start)
+
+                # From Debian: "copy the rules generated before / was mounted
+                # read-write":
+                for file in /dev/.udev/tmp-rules--*; do
+                        dest=${file##*tmp-rules--}
+                        [ "$dest" = '*' ] && break
+                        cat $file >> /etc/udev/rules.d/$dest
+                        rm -f $file
+                done
+
+                # Re-trigger the failed uevents in hope they will succeed now
+                /sbin/udevadm trigger --retry-failed
+
+		# Now wait for udevd to process the uevents we triggered
+		/sbin/udevadm settle
+		evaluate_retval standard
+		;;
+
+	*)
+		echo "Usage ${0} {start}"
+		exit 1
+		;;
+esac
+
+# End $rc_base/init.d/udev_retry