Restoring State bugs with pressurization

[gnukix]

Did a last state restore during climbout after having to leave and close X-Plane unexpectedly, and upon restore A/P disco (fine, kind of expect that), but the pressurization system was completely unstable until I cycled the packs off, let the rates calm down a bit, then back on.  Kept cycling, rapidly, from a 2000+ cabin climb to a 2000- cabin descent.  Might be a state restore problem, unfortunately, it was a "last state" restore so got overwritten almost immediately.  I'll try to reproduce later and make better notes of what is happening, and after I complete this flight I'll attach the FDR csv.gz's from the Output/CL650 folder.

[gnukix]

Basically kind of looked like a PID windup from one of the controllers for the pressurization/env system, and it wasn't settling down on it's own.  Might be b/c of XP loading it paused before I loaded the state from the airframe manager?  I'd think those PIDs would all be paused/stopped though while the sim was going through that state?

[gnukix]

FDR-2.csv.gz is the initial sim session, FDR-1.csv.gz is the restored session which will have the bonkers pressurization behavior at the start until I cycled the packs off to on.

 

 

FDR-1.csv.gz FDR-2.csv.gz

[Graeme_77]

Can you please confirm this happened with the very latest v1.3.1 version? Issue 2589 should improve this behaviour. Also please attached the log.txt from the X-Plane folder after any event like this. Thanks.

[gnukix]

On 2/9/2022 at 10:31 AM, Graeme_77 said:

Can you please confirm this happened with the very latest v1.3.1 version? Issue 2589 should improve this behaviour. Also please attached the log.txt from the X-Plane folder after any event like this. Thanks.

Yes that was with 1.3.1. I’ll have a chance Sunday to try for repro and gather the rest of the XP11 logs. If I get a repro I’ll snapshot my install and try with 1.4.1 as I see 2674 modified the CPC PID. 
 

I’ll take a look in a few here and see if the xp11 logs from the incident flight are still present and attach.

[gnukix]

Also apologies for the delay in reply, I didn’t see any notification in my email (might be a spam filter issue, I’ll try to resolve that)

[gnukix]

Tried a few different things, could not get a repro on this today (still 1.3.1) so going to say it was a one time fluke....If I catch it again I'll be sure to preserve everything.