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Stack/Hash CTD Using Avliasoft EFB & FS2Crew. How to Avoid.

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I have discovered an issue with Avliasoft EFB when used with FS2Crew on a network configuration.As you all know, Simconnect is used by PMDG NGX as well as EFB, There is a chance that you can experience what is called a Stack/Hash error, which will cause FSX to CTD. It is easy to blame FS2Crew for this error as it can occur, mostly during a checklist flow.

 

The cause of this is loading a saved EFB flightplan. Always load a freshly made flight plan in EFB and this issue will not occur.

 

I have seen these errors before when a saved EFB has been used in conjunction with the NGX,. This could also happen on a stand alone configuration, as EFB still uses simconnect, even stand alone.

 

I am only posting this in case anybody experiences this error, and if you do, you will know where to look.

System: MSFS2024, ASUS Rog Stryx Z790-A,  Intel i9-14900KF,  Asus ROG Ryujin III 360 , Asus Hyperion Case,Rog Stryx 4090 OC, Samsung 970 EVO M.2 SSD, 1Tb Samsung 860 EVO SSD,64Gb G Skill Memory, Asus Aura 1200W Gold PSU,Win 11 ,LG C4 48" 4K OLED Screen., Airbus TCA Full Kit, Stream Deck XL. WinWing FCU, EFIS, MCDU

 

  • Commercial Member

The cause of this is loading a saved EFB flightplan. Always load a freshly made flight plan in EFB and this issue will not occur.

 

Thanks for the sharing that.

 

The Avliasoft is also said to have some problems with the FO's PFD if the VSD is selected, but I heard they fixed that in an update?

  • Author

Yes they did Brian. VSD works good now.

System: MSFS2024, ASUS Rog Stryx Z790-A,  Intel i9-14900KF,  Asus ROG Ryujin III 360 , Asus Hyperion Case,Rog Stryx 4090 OC, Samsung 970 EVO M.2 SSD, 1Tb Samsung 860 EVO SSD,64Gb G Skill Memory, Asus Aura 1200W Gold PSU,Win 11 ,LG C4 48" 4K OLED Screen., Airbus TCA Full Kit, Stream Deck XL. WinWing FCU, EFIS, MCDU

 

Yes they did Brian. VSD works good now.

 

Does it? I have the latest EFB and on my system VSD still prevents EFB from displaying traffic. The only fix provided by Aivlasoft so far is to disable VSD in FS2Crew ini file. But this is topic for their support forum I think :)

Julian, that is absolutely brilliant.

 

I have been having FSX lock-up for no apparent reason long way into a flight or short way into a flight, after I had loaded a saved EFB plan as well as running FS2Crew. This finding by you now throws a lot of light on why that has been happening. At one stage I got so p----sed off, I just shut down the sim to and abandoned everything for another less frustrating day and time.

 

VSD still prevents EFB from displaying traffic.

Fully agree with you on this.

Rick Almeida

  • Author

Does it? I have the latest EFB and on my system VSD still prevents EFB from displaying traffic. The only fix provided by Aivlasoft so far is to disable VSD in FS2Crew ini file. But this is topic for their support forum I think :)

Sorry, what I omitted to add was the VSD no longer cause a severe frame rate drop. We still have to put up with the EFB from not displaying traffic with VSD enabled.

 

Julian, that is absolutely brilliant.

 

I have been having FSX lock-up for no apparent reason long way into a flight or short way into a flight, after I had loaded a saved EFB plan as well as running FS2Crew. This finding by you now throws a lot of light on why that has been happening. At one stage I got so p----sed off, I just shut down the sim to and abandoned everything for another less frustrating day and time.

 

 

Yes Rick, darn frustrating. Spend 30 mins setting up a flight then kaboom. Interesting to see if the rest of your flights are trouble free now ?

System: MSFS2024, ASUS Rog Stryx Z790-A,  Intel i9-14900KF,  Asus ROG Ryujin III 360 , Asus Hyperion Case,Rog Stryx 4090 OC, Samsung 970 EVO M.2 SSD, 1Tb Samsung 860 EVO SSD,64Gb G Skill Memory, Asus Aura 1200W Gold PSU,Win 11 ,LG C4 48" 4K OLED Screen., Airbus TCA Full Kit, Stream Deck XL. WinWing FCU, EFIS, MCDU

 

Well this thread explains a few things I thought it was just me I suspected EFB was causing Stakhash CTDs but wasn't sure. By the was what is VSD?

 

Thanks

 

Bruce

Bruce Bartlett

 

Frodo: "I wish none of this had happened." Gandalf: "So do all who live to see such times, but that is not for them to decide. All we have to decide is what to do with the time that is given to us."

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