+diff -ur rc-scripts-0.4.11.orig/rc.d/rc.sysinit rc-scripts-0.4.11/rc.d/rc.sysinit
+--- rc-scripts-0.4.11.orig/rc.d/rc.sysinit 2014-03-02 10:02:29.000000000 +0000
++++ rc-scripts-0.4.11/rc.d/rc.sysinit 2014-05-11 15:06:33.166000019 +0000
+@@ -927,7 +927,7 @@
+ . /etc/rc.d/rc.serial
+ fi
+
+- if [ -n "$PANIC_REBOOT_TIME" -a "$PANIC_REBOOT_TIME" -gt "0" -a -f /proc/sys/kernel/panic ]; then
++ if [ -n "$PANIC_REBOOT_TIME" ] && [ "$PANIC_REBOOT_TIME" -gt "0" ] && [ -f /proc/sys/kernel/panic ]; then
+ show 'Setting %s seconds for kernel reboot after panic' "$PANIC_REBOOT_TIME"; busy
+ # DEPRECATED: use /etc/sysctl.conf or kernel commandline instead
+ if sysctl -q -w kernel.panic=$PANIC_REBOOT_TIME; then ok; else fail; fi