Symptoms ... When an internal hardware sensor alert is received indicating a 'Bad' power supply status, no detail is included which indicates which characteristic of the power supply's state is resulting in a 'Bad' overall status for the power supply. ... In this scenario, the message logged at default logging level contains information similar to the following: ... crit chmand[...]: 012a0013:2: Blade 0 hardware sensor critical alarm: Power Supply 2 GPIO status(SPAFFIV03G): Bad ... Impact ... Unable to diagnose cause of 'Bad' power supply status at default logging level to determine whether the probable cause is due to a power supply hardware fault or a possible external power source issue. ... Conditions ... If power supply errors continue to be logged: 1. ... Take a qkview or an archive of /var/log/ltm, and engage F5 Professional Services for further analysis. ... Fix Information ... When an internal hardware sensor alert is received indicating a 'Bad' power supply status, additio...