SUN Ultra 24 Solaris 10, updated the BIOS to v1.6 and I have cpu panic

I have a SUN Ultra 24 Solaris 10, and I updated Tools and Drivers from v1.0 to v1.6

I get these messages:

SunOS Release 5.10 ............
Copyright 1983-2008 Sun ......
Use is subject ......
panic[cpu01]/thread= fff ......23120: cannot mount root path

fffff....
fffff....
......

skipping system dump - no dump device configured
rebooting....

How can I fix it?

Thank you.

Welcome to LQ!

You may need to boot into singles user mode and make sure the your root mount paths are set correctly and that it is pointing to the correct hard drive and path.

You may find some pointers in the following threads

https://communities.vmware.com/t5/Vi...ot/m-p/1544828

https://villasyslog.net/solaris-cannot-mount-root-path/