commit 4eab1dc7aa2486f251b5235a21851740eec8a733
author Yi Li <adamliyi@msn.com> Sat Jul 02 22:29:45 2016 +0800
committer Patrick Williams <patrick@stwcx.xyz> Mon Aug 08 20:02:22 2016 +0000
tree 614c8b559657eade9aae5a216cae992c58c4c60b
parent fb4d22587fdc46d64c253a1ab1b40b228a8c0887

chassis_control: Log an event when emergency shutdown host

According to BMC Firmware Specification, on occasion the BMC will be required
to shut down the host due to high ambient or fan fails. A SEL must be
present in this case.

Fixes openbmc/skeleton#64

Change-Id: I3d779fc597961821a7a7f1b0f147314072ae8802
Signed-off-by: Yi Li <adamliyi@msn.com>

pychassisctl/chassis_control.py

diff --git a/pychassisctl/chassis_control.py b/pychassisctl/chassis_control.py
index fc18703..b3e16ff 100755
--- a/pychassisctl/chassis_control.py
+++ b/pychassisctl/chassis_control.py
@@ -229,8 +229,23 @@
         self.Set(DBUS_NAME, "reboot", 1)
         self.powerOff()
 
-    def emergency_shutdown_signal_handler(self):
+    def emergency_shutdown_signal_handler(self, message):
         print "Emergency Shutdown!"
+        # Log an event.
+        try:
+            # Exception happens or not, we need to power off.
+            obj = bus.get_object("org.openbmc.records.events",
+                                 "/org/openbmc/records/events",
+                                 introspect=False)
+            intf = dbus.Interface(obj, "org.openbmc.recordlog")
+            desc = message
+            sev = "critical error"
+            details = "Get emergency shutdown signal. Shutdown the host."
+            debug = dbus.ByteArray("")
+            intf.acceptBMCMessage(desc, sev, details, debug)
+        except Exception as e:
+            print "Emergency shutdown signal handler: log event error."
+            print e
         self.powerOff()