From: FFADO <ffa...@ff...> - 2009-04-12 19:17:41
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#213: After some minutes of working ffado-dbus-server starts writing errors every half second. ----------------------------------------+----------------------------------- Reporter: whitewind | Owner: Type: bug | Status: new Priority: major | Milestone: FFADO 2.0 Version: FFADO 2.0-rc1 (1.999.40) | Keywords: negative step, audiofire2, CycleTimerHelper.cpp Device_name: AUDIOFIRE2 | ----------------------------------------+----------------------------------- I am using OpenSuse OS and AUDIOFIRE2. After I start ffado-dbus-server, it works only a few minutes (sometimes seconds) and starts writing errors in the current terminal window with message like: "[0m04315114981: [31mError (CycleTimerHelper.cpp)[ 517] Execute: negative step: -7803953481.859039! (correcting to nominal)" . There is no difference, am i running jackd or not. But after it falls to errors jackd is stopped and won`t start again. I am able to get sound working before the "error storm". When I restart both servers, I get the all the same problems again. -- Ticket URL: <http://subversion.ffado.org/ticket/213> FFADO <http://subversion.ffado.org/index.fcgi> Free Firewire Audio Drivers |
From: FFADO <ffa...@ff...> - 2009-04-12 20:38:29
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#213: After some minutes of working ffado-dbus-server starts writing errors every half second. ------------------------------------------------------------+--------------- Reporter: whitewind | Owner: Type: bug | Status: new Priority: major | Milestone: FFADO 2.0 Version: FFADO 2.0-rc1 (1.999.40) | Resolution: Keywords: negative step, audiofire2, CycleTimerHelper.cpp | Device_name: AUDIOFIRE2 ------------------------------------------------------------+--------------- Comment (by ppalmers): A first note is that you should run jack with the -R flag to enable realtime scheduling. Otherwise FFADO won't work reliably. I'll check the negative step warning. -- Ticket URL: <http://subversion.ffado.org/ticket/213#comment:1> FFADO <http://subversion.ffado.org/index.fcgi> Free Firewire Audio Drivers |
From: FFADO <ffa...@ff...> - 2009-11-22 18:19:55
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#213: After some minutes of working ffado-dbus-server starts writing errors every half second. ------------------------------------------------------------+--------------- Reporter: whitewind | Owner: Type: bug | Status: new Priority: major | Milestone: FFADO 2.1 Version: FFADO 2.0-rc1 (1.999.40) | Resolution: Keywords: negative step, audiofire2, CycleTimerHelper.cpp | Device_name: AUDIOFIRE2 ------------------------------------------------------------+--------------- Changes (by ppalmers): * milestone: FFADO 2.0 => FFADO 2.1 Comment: moving this to 2.1 -- Ticket URL: <http://subversion.ffado.org/ticket/213#comment:2> FFADO <http://subversion.ffado.org/index.fcgi> Free Firewire Audio Drivers |
From: FFADO <ffa...@ff...> - 2012-03-29 13:59:41
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#213: After some minutes of working ffado-dbus-server starts writing errors every half second. --------------------------+------------------------------------------------- Reporter: whitewind | Owner: Type: bug | Status: new Priority: major | Milestone: FFADO 2.1 Component: | Version: FFADO 2.0-rc1 (1.999.40) Resolution: | Keywords: negative step, audiofire2, CycleTimerHelper.cpp Device_name: AUDIOFIRE2 | --------------------------+------------------------------------------------- Comment (by jwoithe): This sounds similar to the "negative step" warnings reported in ticket #270. However, while that ticket reports the warnings coming from jackd, this current ticket says that they come from ffado-dbus-server, which is odd because ffado-dbus-server doesn't activate streaming and therefore I wouldn't have thought it had any need for the cycle timer. So, is this a duplicate of ticket #270? -- Ticket URL: <http://subversion.ffado.org/ticket/213#comment:3> FFADO <http://subversion.ffado.org/index.fcgi> Free Firewire Audio Drivers |
From: FFADO <ffa...@ff...> - 2012-04-07 11:56:25
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#213: After some minutes of working ffado-dbus-server starts writing errors every half second. --------------------------+------------------------------------------------- Reporter: whitewind | Owner: Type: bug | Status: closed Priority: major | Milestone: FFADO 2.1 Component: | Version: FFADO 2.0-rc1 (1.999.40) Resolution: duplicate | Keywords: negative step, audiofire2, CycleTimerHelper.cpp Device_name: AUDIOFIRE2 | --------------------------+------------------------------------------------- Changes (by jwoithe): * status: new => closed * resolution: => duplicate Comment: In the absence of further feedback I'll close this ticket as a duplicate of ticket #270. The descriptions in both are similar enough to believe that they have the same underlying cause. Further discussion can take place in ticket #270, and if it turns out that this ticket really is different it can always be reopened. The only niggle I have is that the report here mentioned that the timing errors come from ffado-dbus-server, and yet I didn't think ffado-dbus- server interacted with the cycle timer because it doesn't start the streaming subsystem. In any case, without further information from people suffering the problem we can't take this further. -- Ticket URL: <http://subversion.ffado.org/ticket/213#comment:4> FFADO <http://subversion.ffado.org/index.fcgi> Free Firewire Audio Drivers |