I have a bootable USB key using the 3.11.5 kernel. On one computer, trying to get connected to a Windows share using CIFS, I get a NT_Status_Logon_Failure. Connecting using the same USB key and the same credentials, it connects fine on a different computer. I've tried changing the from the non-working computer to the working MAC, but no luck. A previous kernel (2.6.39), had no issue. The configurations of the 2 computers are the same except for the CPU. lsmod and lspci, show the came information for both computers.

I've tried various security options on the mount, command, but I keep coming back to the one computer doesn't need anything different.

Any ideas as to what I can try to look at?

paste the output of the errors when you try to connect using the code flags here [ code ] and [ / code ]

just remove the spaces and paste the output here.

By accident I came across what appears to be the issue. It turns out that if the date/time on the computer is too far out from the date/time on the server, the connection is denied. The older linux kernels apparently didn't enforce this. I'm trying to see whether there is an option that I can use on the mount command to remove this date/time check.