SCU OSSL esx_sci_driver_oem_parms_set: failed set OEM params 0x22 (on Supermicro)

[krumedia]

Board: Supermicro X9SRi

CPU: Intel E5-2650v2

LSI SAS 9271-8i   (tried Adaptec before, had the same error)

ESXi 5.5.0 Up 1

HELP, can't get rid of this error (see Screen attached). Sometimes the host hangs up, so i must reboot. The error and hangup even occurs when no vm is running...

Is there some BIOS setting i must adjust? or some special configuration for this board? I'm out of ideas 😞

[krumedia · Accepted solution]

solved! 🙂

I had to disable the supermicro "SCU Controller" in the mainboard bios. Now the error has disappeared. Let's hope, that this measure healed the hangups, too...