Quest 2 Frame drop 30 mins in.

[Nzaviator]

Hi all and thanks in advance.

When using my quest 2 about 30ish maybe more mins in my frames drop from a comfy 45 with head room down to between 8-15. this is on both mt and non mt dcs. sometimes it recovers after a few mins other times it does not. from what I can see its the Cpu frame time that goes from about 10ms to 40+ ms at the same time

Im running

5600x

3080

32gb 3200mhz ram

Asw 45fps off 

 

Thanks Again

dcs.20230310-200048.dmp

[Sh4rk]

I've been having the same issue for about a month (since previous [non-MT] patch).

DCS seems to be using only half GPU power for a few minutes, then it stutters once, view flickers, and gameplay resumes in good fps.

The only relevant thing on dcs.log that could be related:

Quote

2023-03-11 03:56:04.557 INFO    ASYNCNET (Main): Current ping: 203.3ms
2023-03-11 03:56:21.359 UNKNOWN UnitsLayer:: (Main): m_obj2ctl.find(obj) != m_obj2ctl.end()
2023-03-11 03:56:23.184 WARNING LOG (19892): 15 duplicate message(s) skipped.
2023-03-11 03:56:23.184 ERROR   APP (Main): Error: Unit [A-10C]: Corrupt damage model.
2023-03-11 03:56:34.605 INFO    ASYNCNET (Main): Current ping: 204.0ms
2023-03-11 03:56:39.830 ERROR   VISUALIZER (22492): xrEndFrame failed with error: XR_ERROR_RUNTIME_FAILURE
2023-03-11 03:56:43.471 ERROR   APP (Main): Error: Unit [A-10C]: Corrupt damage model.
2023-03-11 03:56:44.395 DEBUG   LuaGUI (Main): --- onChatMessage---    Togur connected to server    nil    nil
2023-03-11 03:56:46.627 ERROR   VISUALIZER (22492): xrEndFrame failed with error: XR_ERROR_RUNTIME_FAILURE

P.S. I was flying the F-18. No errors in DCS files, folder is clean, I've ran a full repair etc.

After the log error FPS drops by half, then eventually resumes. Alt-tabbing from the DCS window seems to help.

[profetadelmus]

En 11/3/2023 a las 21:03, Sh4rk dijo:

I've been having the same issue for about a month (since previous [non-MT] patch).

DCS seems to be using only half GPU power for a few minutes, then it stutters once, view flickers, and gameplay resumes in good fps.

The only relevant thing on dcs.log that could be related:

P.S. I was flying the F-18. No errors in DCS files, folder is clean, I've ran a full repair etc.

After the log error FPS drops by half, then eventually resumes. Alt-tabbing from the DCS window seems to help.

Same behavior:

Quest2 WiFi Link

2700xOC / 16gb / 3070 / OpenXR

I have good 45fps but suddenly (20min - 40min), frames drops to 20-25 without any reason (sometimes with the plane stopped in ground) with frame times doubled.

Yesterday, the alt-tab trick WORKS FOR ME the two times that suffered the problem. 

[waqarshk]

On 3/11/2023 at 5:53 AM, Nzaviator said:

Hi all and thanks in advance.

When using my quest 2 about 30ish maybe more mins in my frames drop from a comfy 45 with head room down to between 8-15. this is on both mt and non mt dcs. sometimes it recovers after a few mins other times it does not. from what I can see its the Cpu frame time that goes from about 10ms to 40+ ms at the same time

Im running

5600x

3080

32gb 3200mhz ram

Asw 45fps off 

 

Thanks Again

dcs.20230310-200048.dmp 872.74 kB · 2 downloads

same problem. i am sick and tired of it.

 

10700K

3080Ti

64Gb 3200mhz 

[NIGHTHAWK1]

I have a somewhat similar problem.   In VR with MT my FPS jump from 60 to 120 back to 60 and then 120, over and over, at about 1 second intervals.  Does not seem to affect the picture, only notice FPS change.

I912900K, RTX 3090, 64GB ram, Oculus Quest 2, OTT, NvCP

If someone wants my settings let me know.  I have been adjusting settings since MT came out and so far this is the best with no stuttering and many settings set up high, and a good quality picture.  FEdit - F18, Caucuses, instant action, ground practice

Edited April 9, 2023 by NIGHTHAWK1

[NIGHTHAWK1]

NEVER MIND   More experimentation and found out by turning off  "shadows" eliminated this problem.

[Bri01]

Have this issue too but if I alt tab to msi dragon center and hit free memory it goes back to normal