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  • The default log levels set for components are FATAL,ERROR,WARN,NOTICE,INFO.
  • Log levels can be controlled independently for each module during runtime rdklogctrl.
Loge levelsDescription
RDK_LOG_DEBUGInformation that is diagnostically helpful to people more than just developers.
RDK_LOG_ERRORAny error which is fatal to the operation but not the service (cant open a file, missing data, etc)
RDK_LOG_FATALAny error that is forcing a shutdown of the service or application to prevent data loss (or further data loss), reserve these only for the most heinous errors and situations where there is guaranteed to have been data corruption or loss.
RDK_LOG_INFOGenerally useful information to log (service start/stop, configuration assumptions, etc).
RDK_LOG_NOTICEAnything that largely superfluous for application-level logging.

RDK_LOG_TRACE1,

RDK_LOG_TRACE2,...

Only when it would be "tracing" the code and trying to find one part of a function specifically.
RDK_LOG_WARNAnything that can potentially cause application oddities, but for which the application automatically recovering.

Examples

Changing SSID name

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240809-13:51:38.446402 [mod=WIFI, lvl=INFO] [tid=1555] rbus.c:4786 Device.DeviceInfo.X_RDKCENTRAL-COM_xOpsDeviceMgmt.Mesh.Enable subscribe retries succeeded

240809-13:51:46.478663 [mod=WIFI, lvl=INFO] [tid=1709] subscribeSubdocForceReset: [Device.X_RDK_WebConfig.webcfgSubdocForceReset] Component found
240809-13:51:46.478765 [mod=WIFI, lvl=INFO] [tid=1709] subscribeSubdocForceReset: subscribing to event Device.X_RDK_WebConfig.webcfgSubdocForceReset
240809-13:51:46.480941 [mod=WIFI, lvl=INFO] [tid=1709] rbuscore.c:742 Subscription for Device.X_RDK_WebConfig.webcfgSubdocForceReset::Device.X_RDK_WebConfig.webcfgSubdocForceReset is now active.

240809-13:51:46.481080 [mod=WIFI, lvl=INFO] [tid=1709] rbus.c:4786 Device.X_RDK_WebConfig.webcfgSubdocForceReset subscribe retries succeeded

240809-13:51:46.481150 [mod=WIFI, lvl=INFO] [tid=1709] subscribeSubdocForceReset: subscribed to event Device.X_RDK_WebConfig.webcfgSubdocForceReset
240809-13:51:46.481230 [mod=WIFI, lvl=INFO] [tid=1709] subscribeSubdocForceReset: job done
240809-13:55:00.879242 [mod=WIFI, lvl=WARN] [tid=1621] << DslhWmpdoMpaSetParameterValues sending Notification str Device.WiFi.SSID.1.SSID,16,RPI_RdkB,RPI_RDKB-AP0,2 >>
240809-13:55:00.879371 [mod=WIFI, lvl=WARN] [tid=1621] << DslhWmpdoMpaSetParameterValues sending Notification Device.WiFi.SSID.1.SSID,16,RPI_RdkB,RPI_RDKB-AP0,2 >>
240809-13:55:00.879419 [mod=WIFI, lvl=WARN] [tid=1621] << DslhWmpdoMpaSetParameterValues sending Notification ulArraySize 1 >>
240809-13:55:00.879476 [mod=WIFI, lvl=WARN] [tid=1621] DslhObjcoValidate: SSID, bsUpdate = 3

240809-13:55:00.879575 [mod=WIFI, lvl=WARN] [tid=1621] Send all pending notifications 1
240809-13:55:00.879791 [mod=WIFI, lvl=WARN] [tid=1621] Before committing:Device.WiFi.SSID.1.
240809-13:55:00.879819 [mod=WIFI, lvl=WARN] [tid=9545]  Send_Notification_Thread_Func paramCount 1
240809-13:55:00.879846 [mod=WIFI, lvl=WARN] [tid=1621] After committing:Device.WiFi.SSID.1.:0
240809-13:55:00.879896 [mod=WIFI, lvl=WARN] [tid=9545] << Send_Notification_Thread_Func i 0 >>
240809-13:55:00.879985 [mod=WIFI, lvl=WARN] [tid=9545] << str[i] Device.WiFi.SSID.1.SSID,16,RPI_RdkB,RPI_RDKB-AP0,2 >>
240809-13:55:00.883654 [mod=WIFI, lvl=WARN] [tid=9545] << Send_Notification_Thread_Func, now g_isBusy  is not anymore busy, we have notify>>

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  • Change the log level during runtime

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root@RaspberryPi-Gateway:~# rdklogctrl OneWifi LOG.RDK.WIFI ~DEBUG
Sent message to update log level of LOG.RDK.WIFI for OneWifi process

Changing lan mode (PAM)

  • Enabling Logger and Log levelModule: PAM. By default, the logs are enabled with below log levels

LOG.RDK.PAM = FATAL ERROR WARNING NOTICE INFO

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