Ubuntu
kexec-tools package

  1. Bug #2034732
  2. Comment #1

Comment 1 for bug 2034732

Revision history for this message
Eric DeVolder (edevolde) wrote :

The 50-kdump-tools.rules file should look like this:

# The kernel updates the crash elfcorehdr for CPU and memory changes
SUBSYSTEM=="cpu", ATTRS{crash_hotplug}=="1", GOTO="kdump_reload_end"
SUBSYSTEM=="memory", ATTRS{crash_hotplug}=="1", GOTO="kdump_reload_end"

SUBSYSTEM=="memory", ACTION=="online", PROGRAM="/usr/sbin/kdump-config try-reload"
SUBSYSTEM=="memory", ACTION=="offline", PROGRAM="/usr/sbin/kdump-config try-reload"
SUBSYSTEM=="cpu", ACTION=="add", PROGRAM="/usr/sbin/kdump-config try-reload"
SUBSYSTEM=="cpu", ACTION=="remove", PROGRAM="/usr/sbin/kdump-config try-reload"
SUBSYSTEM=="cpu", ACTION=="online", PROGRAM="/usr/sbin/kdump-config try-reload"

LABEL="kdump_reload_end"

where the first 3 lines and last 1 line are new/added.