On Tuesday 01 May 2007 14:04, Melchior FRANZ wrote: > * Harald JOHNSEN -- Tuesday 01 May 2007: > > lower, and the duration of the pause is higher, also the > > strange thing is that the pause overlaps above a few frame. > > I strongly suspect that this is exactly the problem that I had > > already described on 2006/02/25, so it's a rather old bug: > | [...] I fly in the bay area with AI turned on, then > | fgfs starts to freeze in regular intervals after a few minutes > | (intervals ~8 seconds, freeze time increases from ~0.1 to ~0.5 > | seconds over time). Needless to say that I don't turn AI on there. > | I haven't seen those AI freezes elsewhere. > > Back then I seemed to be the only one who saw it, and while > turning AI off did indeed help, I'm not sure if it was the cause. > Maybe it just avoided some timing problem that's really caused > by something else. (The Nasal listener logging that I added > a few days ago was also to investigate that problem, but they > apparently aren't involved.) > > m.
I'm wondering if this might be similar to the problems I was having with the SU-37 back in December 2006 (the postings are between the 8th and the 16th). The symptoms sound identical. At the time, I was using a lot of listeners to implement stick de-coupling and I had also duplicated a noise-spike filter in the A/P. Rewriting to reduce the number of listeners and remove the duplicated filter seemed to cure the problem. However, a clear definitive cause for the problem was never found and the A/P subsequently suffered from inconsistent timing issues and PID controllers refusing to work until reset, so there may have been a wider problem. LeeE ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
