1 files changed, 39 insertions, 0 deletions
diff --git a/meta-openbmc-mods/meta-common/recipes-phosphor/fans/phosphor-pid-control/0001-allow-dbus-sensors-without-thresholds.patch b/meta-openbmc-mods/meta-common/recipes-phosphor/fans/phosphor-pid-control/0001-allow-dbus-sensors-without-thresholds.patch
new file mode 100644
index 000000000..6af0a5702
--- /dev/null
+++ b/meta-openbmc-mods/meta-common/recipes-phosphor/fans/phosphor-pid-control/0001-allow-dbus-sensors-without-thresholds.patch
@@ -0,0 +1,39 @@
+From 6b4071c12bdcc3bd20e72a7bd2eed19ff14b97af Mon Sep 17 00:00:00 2001
+From: Zhikui Ren <zhikui.ren@intel.com>
+Date: Wed, 12 May 2021 19:11:08 -0700
+Subject: [PATCH] allow dbus sensors without thresholds
+
+catch dbus exceptions when query for thresholds interfaces.
+log messages and continue.
+
+Signed-off-by: Zhikui Ren <zhikui.ren@intel.com>
+---
+ dbus/dbusconfiguration.cpp | 8 +++++---
+ 1 file changed, 5 insertions(+), 3 deletions(-)
+
+diff --git a/dbus/dbusconfiguration.cpp b/dbus/dbusconfiguration.cpp
+index 55151d3..fd7a138 100644
+--- a/dbus/dbusconfiguration.cpp
++++ b/dbus/dbusconfiguration.cpp
+@@ -286,13 +286,15 @@ void populatePidInfo(
+         {
+             interface = thresholds::criticalInterface;
+         }
+-        const std::string& path = sensorConfig.at(info.inputs.front()).readPath;
+ 
+-        DbusHelper helper(sdbusplus::bus::new_system());
+-        std::string service = helper.getService(interface, path);
+         double reading = 0;
+         try
+         {
++            const std::string& path = sensorConfig.at(info.inputs.front()).readPath;
++
++            DbusHelper helper(sdbusplus::bus::new_system());
++            std::string service = helper.getService(interface, path);
++
+             helper.getProperty(service, path, interface, *thresholdProperty,
+                                reading);
+         }
+-- 
+2.17.1
+