xscf fault (reason=0)
why it happend anyone knows?
The XSCF might have an internal fault.
Please check : Sun SPARC Enterprise Mx000 Servers: How to Gather Information When the XSCF is Inaccessible via the Network (Doc ID 1395544.1)
You can try a power cycle and being connected to the serial port of the XSCF gather the boot logs. Let us know the outcome.