/tmp/couchdb/bin/couchdb
Apache CouchDB 0.9.0a727814-incubating (LogLevel=info) is starting.
{"init terminating in do_boot",{{badmatch,{error,shutdown}},[{couch_server_sup,start_server,1},{erl_eval,do_apply,5},{erl_eval,exprs,5},{init,start_it,1},{init,start_em,1}]}}

Crash dump was written to: erl_crash.dump
init terminating in do_boot ()

http://wiki.apache.org/couchdb/Troubleshooting