On SPARC and x86 systems, the following warning might be displayed on the USB Ethernet device during host or service processor (SP) reboot or configuration of Oracle Integrated Lights Out Manager (ILOM) Interconnect.
TIME EVENT-ID MSG-ID SEVERITY --------------- ------------------------------------ -------------- -------- Feb 01 03:13:32 24530921-1909-680e-e1da-9bddc2dee2f1 USB-8000-4U Major Problem Status: solved Diag Engine : eft / 1.16 Manufacturer : Oracle-Corporation Name : SPARC-T5-2 Part_Number : 32455808+1+1 Serial_Number : AK00184387 Host_ID : 86464a4c ---------------------------------------- Suspect 1 of 1 : Fault class : fault.io.usb.eps Certainty : 100% Affects : dev:////pci@340/pci@1/pci@0/pci@3/usb@0/hub@5/communications@2 Status : faulted but still in service
Workaround: The warning does not affect the functionality of the USB Ethernet device. However, to disable the warning, create the /kernel/drv/usbecm.conf file and add the following line:
fm-capable=0;