Question I have Supermicro server 6026TT-BTF with X8DTT-F motherboard built-in. The following was noted in the IPMI interface. Can you let us know what may be causing this and how to solve the issue? 6 03/14/2014 02:57:52 +5VSB Voltage Upper Non-Critical - Going High - Deasserted 5 03/14/2014 02:57:52 +5VSB Voltage Upper Critical - Going High - Deasserted 4 03/14/2014 02:57:51 +5VSB Voltage Upper Non-Recoverable - Going High - Deasserted 3 03/14/2014 02:57:51 +5VSB Voltage Upper Non-Recoverable - Going High - Asserted 2 03/14/2014 02:57:51 +5VSB Voltage Upper Critical - Going High - Asserted 1 03/14/2014 02:57:50 +5VSB Voltage Upper Non-Critical - Going High - Asserted Answer If the issue is happening on just one node out of the four, and there is no sign of system stability issue then the power supply is working properly. The cause of the issue may be a reporting issue by the BMC which can by fixed by updating to the latest released IPMI Firmware and bios. You may also try resetting the BMC to factory default through the web interface or command line. Was this FAQ helpful? YES      NO Enter Comments Below: Note: Your comments/feedback should be limited to this FAQ only. For technical support, please send an email to support@supermicro.com.  Enter your email address below if you'd like technical support staff to reply:  Please type the Captcha (no space) B D G D FAQ Stats FAQ ID Related Category / Keyword Date Posted Code 18313 Hardware Monitoring: - IPMI 03/21/14 SV     Print Answer