I have a 2028R-DE2CR24L chassis with dual X10DRS-2U motherboards. The issue I am currently having is with IPMITOOL raw commands being sent to the fans.
When using ipmitool raw 0x30 0x70 0x66 0x01 0x00 0x08:
all fans spin up with faster RPM except the MB-FAN4 and MB-FAN5. When fans are set to Full Speed mode through BMC Web GUI, all fans speed up. Am I using the wrong command?