Re: [Rosegarden-user] System freezes when using hr timer

2013-06-20 Thread D. Michael McIntyre
> Is there a simple mean for the user (I mean without implementing some trace in > the source code) to know which timer has actually been selected by rosegarden > ? I couldn't even find where this is done in the source code in 20 minutes. I have no clue, but I doubt there's a nice looking answe

Re: [Rosegarden-user] System freezes when using hr timer

2013-06-19 Thread aCOSwt
On Wednesday 19 June 2013 09:55:10 D. Michael McIntyre wrote: > >>> BTW : What is the clock source actually used by Rosegarden when (auto) > >>> is selected ? > > It's complicated, technical, and I have totally forgotten every one of > the details. The short version is Rosegarden tries to pick t

Re: [Rosegarden-user] System freezes when using hr timer

2013-06-19 Thread D. Michael McIntyre
On 06/19/2013 03:45 AM, aCOSwt wrote: > Would you mean a bug in the snd_hrtimer module ? > I'd be grateful if you could provide more details so that I can narrow down my > investigations. This bug has existed for the better part of 10 years. Either the timer works, or it freezes your entire sys

Re: [Rosegarden-user] System freezes when using hr timer

2013-06-19 Thread aCOSwt
On Wednesday 19 June 2013 07:10:27 you wrote: > On Tue, 18 Jun 2013, aCOSwt wrote: > > ... > > As soon as I depress the apply button after changing the midi clock > > source from "auto" to "HR timer", my system entirely freezes and the > > hardware reset is the only solution left. > > ... > It's no

Re: [Rosegarden-user] System freezes when using hr timer

2013-06-18 Thread Holger Marzen
On Tue, 18 Jun 2013, aCOSwt wrote: > Hello, > > - Using Rosegarden 13.04 > - jackd 0.121.3 running SCHED_FIFO > - alsa > - Whatever linux kernel : 2.6.38 / 3.4.43 / 3.8.13 > - Whatever patchset : None / ck / CONFIG_PREEMPT_RT > - All kernel configs with : CONFIG_SND_HRTIMER and > CONFIG_SND_SEQ_

[Rosegarden-user] System freezes when using hr timer

2013-06-18 Thread aCOSwt
Hello, - Using Rosegarden 13.04 - jackd 0.121.3 running SCHED_FIFO - alsa - Whatever linux kernel : 2.6.38 / 3.4.43 / 3.8.13 - Whatever patchset : None / ck / CONFIG_PREEMPT_RT - All kernel configs with : CONFIG_SND_HRTIMER and CONFIG_SND_SEQ_HRTIMER_DEFAULT set. Everything audio / midi related