[LAU] JACK message: ports used in attemped connection are not of the same data type

Paul Davis paul at linuxaudiosystems.com
Sun Oct 24 21:37:37 UTC 2010

On Sun, Oct 24, 2010 at 3:13 PM, Jeremy Jongepier <autostatic at gmail.com> wrote:

> Problem solved. I have a QjackCtl start-up script for a2jmidid that ran well
> with my other Focusrite card but the Saffire Pro 40 takes longer to
> initialize. What happens now is that a2jmidid comes up before the audio
> ports are created which causes these warnings. I've adapted my start-up
> script to wait until the audio ports come up before starting up a2jmidid.
> Works fine again. Thanks for the pointers everyone.

this problem is caused by apps that look for ports with the
JackPortIsPhysical flag set (or even just the first ports), and never
bother to check the type.

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