On Saturday, May 15, 2010, Chris Cannam wrote: > On Sat, May 15, 2010 at 2:17 PM, Pedro Lopez-Cabanillas > > <[email protected]> wrote: > > It may be a kernel bug, but it is triggered by Rosegarden only, and not > > by other ALSA sequencer programs using this timer. > > Interesting, I didn't know that. > > You have worked on the RG MIDI code and, of course, on drumstick -- do > you have any feel for what the significant difference might be?
Not specifically. As a workaround, I've commented out in AlsaDriver.cpp all the code between the lines 1515 and 1563 in setCurrentTimer(), deactivating the timer selection. It's superfluous here anyway, because I always use the hrtimer automatically. OTOH, the test program drumstick-metronome has code selecting the best timer available, and it doesn't lock the system when hrtimer is present. Regards, Pedro ------------------------------------------------------------------------------ _______________________________________________ Rosegarden-devel mailing list [email protected] - use the link below to unsubscribe https://lists.sourceforge.net/lists/listinfo/rosegarden-devel
