Ticket #213 (new bug)

Opened 3 years ago

Last modified 2 years ago

After some minutes of working ffado-dbus-server starts writing errors every half second.

Reported by: whitewind Assigned to:
Priority: major Milestone: FFADO 2.1
Component: Version: FFADO 2.0-rc1 (1.999.40)
Keywords: negative step, audiofire2, CycleTimerHelper.cpp Cc:
The device the bug applies to: AUDIOFIRE2

Description

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.

Attachments

report.tgz (0.6 MB) - added by whitewind on 04/12/09 12:18:30.

Change History

04/12/09 12:18:30 changed by whitewind

  • attachment report.tgz added.

04/12/09 13:38:17 changed 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.

11/22/09 10:19:17 changed by ppalmers

  • milestone changed from FFADO 2.0 to FFADO 2.1.

moving this to 2.1