diff options
| -rw-r--r-- | presence/tach.cpp | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/presence/tach.cpp b/presence/tach.cpp index 0d96ce5..10eb4f2 100644 --- a/presence/tach.cpp +++ b/presence/tach.cpp @@ -13,6 +13,7 @@ * See the License for the specific language governing permissions and * limitations under the License. */ +#include <phosphor-logging/log.hpp> #include <string> #include <tuple> #include <vector> @@ -26,6 +27,7 @@ namespace fan namespace presence { +using namespace phosphor::logging; using namespace std::literals::string_literals; static const auto tachNamespace = "/xyz/openbmc_project/sensors/fan_tach/"s; @@ -57,10 +59,23 @@ bool Tach::start() [this, i](auto& msg){ this->propertiesChanged(i, msg);}); // Get an initial tach speed. - std::get<int64_t>(s) = util::SDBusPlus::getProperty<int64_t>( - tachPath, - tachIface, - tachProperty); + try + { + std::get<int64_t>(s) = util::SDBusPlus::getProperty<int64_t>( + tachPath, + tachIface, + tachProperty); + } + catch (std::exception&) + { + // Assume not spinning. + + std::get<int64_t>(s) = 0; + log<level::INFO>( + "Unable to read fan tach sensor.", + entry("SENSOR=%s", tachPath)); + + } } // Set the initial state of the sensor. |
