(In reply to comment #0)
> Description of problem:
> 
> /etc/udev/rules.d/98-kexec.rules references /etc/init.d/kdump:
> 
> $ cat /etc/udev/rules.d/98-kexec.rules
> SUBSYSTEM=="cpu", ACTION=="online", PROGRAM="/etc/init.d/kdump restart"
> SUBSYSTEM=="cpu", ACTION=="offline", PROGRAM="/etc/init.d/kdump restart"
> SUBSYSTEM=="memory", ACTION=="add", PROGRAM="/etc/init.d/kdump restart"
> SUBSYSTEM=="memory", ACTION=="remove", PROGRAM="/etc/init.d/kdump restart"
> 
> ... yet /etc/init.d/kdump no longer exists.
> 
> Can we get "/usr/sbin/service kdump restart" called instead, or similar?
> 
> 
> 
> 
> Version-Release number of selected component (if applicable):
> 
> kexec-tools-2.0.3-47.fc17.x86_64

This is a duplicate of bug 808817, below patch has been commited in rawhide:
---
 98-kexec.rules |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

--- kexec-tools.orig/98-kexec.rules	2012-05-24 15:52:11.910081503 +0800
+++ kexec-tools/98-kexec.rules	2012-05-24 15:53:20.346748402 +0800
@@ -1,4 +1,4 @@
-SUBSYSTEM=="cpu", ACTION=="online", PROGRAM="/etc/init.d/kdump restart"
-SUBSYSTEM=="cpu", ACTION=="offline", PROGRAM="/etc/init.d/kdump restart"
-SUBSYSTEM=="memory", ACTION=="add", PROGRAM="/etc/init.d/kdump restart"
-SUBSYSTEM=="memory", ACTION=="remove", PROGRAM="/etc/init.d/kdump restart"
+SUBSYSTEM=="cpu", ACTION=="online", PROGRAM="/bin/systemctl try-restart kdump.service"
+SUBSYSTEM=="cpu", ACTION=="offline", PROGRAM="/bin/systemctl try-restart kdump.service"
+SUBSYSTEM=="memory", ACTION=="add", PROGRAM="/bin/systemctl try-restart kdump.service"
+SUBSYSTEM=="memory", ACTION=="remove", PROGRAM="/bin/systemctl try-restart kdump.service"

*** This bug has been marked as a duplicate of bug 808817 ***