T4-2 panic when executing # df

 Hi

whenever the command # df is executed, the server rebooted. I can see from the log that the motherboard is faulty and needs to be replaced. i not sure if the motherboard is the course of this issue.

Is this a hardware issue or a file system issue?

below are 1 of the many similar fault that are captured

root-mbbsun67:/root #fmdump -Vp -u 1bc1ca7d-52f8-475b-f6fb-f27ce9070459

TIME                           UUID                                 SUNW-MSG-ID

Nov 28 2013 14:00:11.025648000 1bc1ca7d-52f8-475b-f6fb-f27ce9070459 SUNOS-8000-KL

 

  TIME                 CLASS                                 ENA

  Nov 28 13:59:53.5059 ireport.os.sunos.panic.dump_available 0x0000000000000000

  Nov 28 13:59:38.3699 ireport.os.sunos.panic.dump_pending_on_device 0x0000000000000000