I've been getting this error a lot in Cygwin on Windows 7:
Could not resolve hostname X: Non-recoverable failure in name resolution
It happens a lot when I run a deploy script or git push. Haven't found a solution yet, and am trying to track one down.
The problem is this bug is hard to reproduce. It happens only 5-10% of the time.
Edit #1:
Edit #2:
ssh: Could not resolve hostname X: Non-recoverable failure in name resolution
That's narrowed it down a bit but still no solution. Sadly because it only happens once or twice out of 10-20 times I run the "ssh" command, it's taking longer to pin down.