Legato Backup Fails & RPC Server unavailable

[SmartWin]

Hi,
My Legato Backup is failing on one of my servers.

Im not able to take a RDP session of the server using my domain user credentials.
I get the error "RPC Server unavailable".

However,when i try to login using the local Administrator account, im able to do so. I get the events 1219 and 1053 in the event viewer.

I tried removing and joining the server from/to the domain. It works for that day, but the next day, the error re-occurs.

Please help since this is a critical application server.

[Prashanth Waugh]

Hi SmartWin,

There might be problem at HBA level or switch level .

u can check the HBA card on server
ioscan -fnC fc
fcmsutil /dev/fcn

Regards
prashant

[Dennis Handly]

What OS version are you using? This doesn't sound like HP-UX.