If you are using SVN for your version control you may come across one of the following errors when trying to deploy:
The server sent a truncated HTTP response body.
An error occurred: Timeout
This is usually down to a large number of changes between the start and end commit causing a timeout.
One way to resolve this would be to try deploying fewer commits at a time, for example instead of 10 revisions all at the same time, try 5 and then 5.