Add one second timer to save POST codes to file
A lot of POST codes are sent to BMC from BIC
in a short time.
In BMC, there is an ipmi handler to get POST codes
and upload to dbus property.
The xyz.openbmc_project.State.Boot@.PostCode service
listens the PropertiesChanged signal and saves to POST
codes history file.
The xyz.openbmc_project.State.Boot@.PostCode service
is hanged if there are too many POST codes in a short time.
At this time, the memory usage of dbus-broker increases,
and the out-of-memory(OOM) issue happens.
The processes are killed when OOM happens,
and BMC may reset unexpected.
Test Case:
Check the frequency for post code file getting larger
Signed-off-by: Bonnie Lo <Bonnie_Lo@wiwynn.com>
Change-Id: Ic5a397cfa7f053e196cc3d0eeae3e2b2fa5089b7
diff --git a/src/main.cpp b/src/main.cpp
index 6d53629..be4b6b9 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -64,7 +64,7 @@
bus.request_name(intfName.c_str());
- PostCode postCode{bus, dbusObjName.c_str(), node};
+ PostCode postCode{bus, dbusObjName.c_str(), eventP, node};
try
{