| commit | d3da1280dd996d1c4677fdfb2c98bb95ed11f718 | [log] [tgz] |
|---|---|---|
| author | Zhikui Ren <zhikui.ren@intel.com> | Fri Sep 11 17:02:01 2020 -0700 |
| committer | Zhikui Ren <zhikui.ren@intel.com> | Tue Sep 15 22:01:55 2020 +0000 |
| tree | 33616991f56442f5a768a6a995a09bf46854cb10 | |
| parent | 98be984491da67666534f9b958fa689ca22d645c [diff] |
revert "revert log debug information for sensor threshold assert events" Add back the orignial submit 9bf6804c2d76b92005ad9851cb052d407ea3117f and includes the fix the bug that crashed ipmbsensor. log debug information for sensor threshold assert events There are sightings that TCPUx_P12_PVCCIO_VS_Temp Sensor reports reading of zero and trips the low critical threshold. Add debug prints to gather data. Also add logs for raw value in sensor base class to help debug threshold assert events for other sensor type. Tested: Verified that log messages show up as expected for threshold assert events. There is no unwanted log messages on systems that do not have bad sensor readings. Verified system stayed up for 30 minutes without crashing. Signed-off-by: Zhikui Ren <zhikui.ren@intel.com> Change-Id: I73e00e24bbae463dbe0f34e2308ee934588028d1
dbus-sensors is a collection of sensor applications that provide the xyz.openbmc_project.Sensor collection of interfaces. They read sensor values from hwmon, d-bus, or direct driver access to provide readings. Some advance non-sensor features such as fan presence, pwm control, and automatic cpu detection (x86) are also supported.
runtime re-configurable from d-bus (entity-manager or the like)
isolated: each sensor type is isolated into its own daemon, so a bug in one sensor is unlikely to affect another, and single sensor modifications are possible
async single-threaded: uses sdbusplus/asio bindings
multiple data inputs: hwmon, d-bus, direct driver access