[erlang-questions] CT take a long time to warm up

Dave Cottlehuber <>
Thu Oct 11 13:41:48 CEST 2012


On 11 October 2012 10:45, Tim Watson <> wrote:
> Whoa, this is fascinating Roberto. Did you try running common test from the shell by hand and see if it still happens, i.e., by running something like this:
>
> ct:run_test([{logdir, LogDir},
>                      {label, Label},
>                      {auto_compile, true},
>                      {suite, Suites}]).
>
> Does the same thing happen?
>
> On 11 Oct 2012, at 04:38, Roberto Ostinelli wrote:
>
>> Ok,
>>
>> I finally managed to track this down but I'm totally unsure why this happens. Motiejus, you were right.
>>
>> When I run REBAR, the process automountd tries to connect on port 111 (sunrpc) on my local NAT. When it times out, the CT tests are actually run. If I simply block this process with a firewall, tests start immediately.
>>
>> I'm at disposal if anyone wants to dig further (tuncer?)
>>
>> r.

Is anything in PATH or ERL_LIBS & similar environment vars referring
to a non-existent mountpoint?

A+
Dave



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