On Wed, Mar 29, 2006 at 05:28:06PM +0200, Florian Schmidt wrote: > On Wed, 29 Mar 2006 16:35:11 +0200 > Dominic Sacr? <dominic.sacre@xxxxxx> wrote: > > > On Wednesday, 29. March 2006 10:50, Florian Schmidt wrote: > > > Some jack apps are badly programmed and start up/shut down in a non > > > realtime safe way. I.e. jack-rack _always_ produces an xrun on > > > shutdown. > > > > Well, this seems to be application dependent. I have not seen any xruns > > caused by ardour, for instance. On the other hand, rezound causes xruns > > all the time (usually a few at startup, and then occasionally some > > when "doing something"). I've also seen xruns when starting/shutting down > > jamin, rosegarden, muse, jack-rack, xfst... Are all these apps broken?! > > Probably yes. Writing a non trivial app in a realtime safe way is > sadly not trivial at all :) jackd produces xruns most of the time when the process graph is reordered. which occurs on start stop of apps and port connection. ignore these xruns. they are not a problem. -- torben Hohn http://galan.sourceforge.net -- The graphical Audio language
