You probably want a call to sleep in the connection attempt loop, or perhaps some extended diagnostics. No point in just trying 4 times in a row without waiting for the connection problem to get resolved, of doing some connection diagnositcs.

You might consider: 

DBI->connect(....) || fatal(DBI->errstr)

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In reply to Re: Attempting to trap a DBI->connect error by Cabrion
in thread Attempting to trap a DBI->connect error by Hammy

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