Hey Gang - I've got crashing issues in both DCS and DCS Open Beta. I recently did a completely clean install of Windows 10 and DCS and the issue persisted. It seems to be worse if I use all 3 monitors, I'll get a variable amount of time flying - sometimes 5 minutes, sometimes 20 minutes - and then it'll crash but not back to desktop, the sound will continue on but the screens go blank and the fans on the video card and/or CPU go full tilt. I have to hard reset the machine from there.
Nothing in event viewer and the DCS log doesn't have anything useful - just some sound related errors:
2019-07-29 22:21:53.447 WARNING F-14: F-14 Build vs DCS version mismatch! Built with: 2.5.5.32533, DCS is: 2.5.5.33184
2019-07-29 22:21:54.986 ERROR SOUND: invalid source_params(F14_PILOT_COCKPIT:aircrafts\engines\f110intakeint_01): gain
2019-07-29 22:21:54.987 ERROR SOUND: invalid source_params(F14_PILOT_COCKPIT:aircrafts\engines\f110engineint01): gain
2019-07-29 22:21:54.987 ERROR SOUND: invalid source_params(F14_PILOT_COCKPIT:aircrafts\engines\f110intakeint_02): gain
2019-07-29 22:21:54.987 ERROR SOUND: invalid source_params(F14_PILOT_COCKPIT:aircrafts\engines\f110engineint02): gain
2019-07-29 22:21:54.997 INFO WORLDGENERAL: loaded from mission Scripts/World/birds.lua
2019-07-29 22:21:54.997 INFO DCS: dbox not found , skip
2019-07-29 22:21:55.082 INFO EDTERRAINGRAPHICS41: surface5 gc() LOD 0 0 squares
2019-07-29 22:21:55.082 INFO EDTERRAINGRAPHICS41: surface5 gc() LOD 1 0 squares
2019-07-29 22:21:55.082 INFO EDTERRAINGRAPHICS41: surface5 gc() 0.328500 ms
2019-07-29 22:21:55.124 INFO VISUALIZER: Preload() camera=-74119.240225, 2057.836448, -38448.772018 radius=60000.000000
2019-07-29 22:21:55.124 INFO EDTERRAINGRAPHICS41: ITerrainGraphicsImpl4::forceLoading(): pos=(-74119.2, 2057.84, -38448.8), radius=60000
2019-07-29 22:21:55.299 INFO EDTERRAINGRAPHICS41: surface5 clean up LOD 0: left 25 released 35
2019-07-29 22:21:55.299 INFO EDTERRAINGRAPHICS41: surface5 clean up 1.624700 ms
2019-07-29 22:21:56.566 ERROR SOUND: can't load wave: "effects\aircrafts\engines\f14_rear_distant_02"
2019-07-29 22:21:57.608 ERROR SOUND: can't load wave: "foley\floppylever_start_257"
2019-07-29 22:21:57.998 INFO EDTERRAINGRAPHICS41: surface5 clean up LOD 1: left 52 released 17
2019-07-29 22:21:57.998 INFO EDTERRAINGRAPHICS41: surface5 clean up 0.769100 ms
2019-07-29 22:21:58.385 INFO EDTERRAINGRAPHICS41: surface5 clean up 0.000200 ms
2019-07-29 22:21:59.194 WARNING LOG: 1 duplicate message(s) skipped.
2019-07-29 22:21:59.194 ERROR SOUND: can't load wave: "effects\aircrafts\engines\j79-17_eng2_reheat"
2019-07-29 22:22:02.377 ERROR_ONCE DX11BACKEND: texture 'bake2pan_normals' not found. Asked from 'NGMODEL'
2019-07-29 22:22:04.690 INFO VISUALIZER: Preload() finished
2019-07-29 22:22:04.695 INFO DCS: Screen: mission_offline
2019-07-29 22:22:04.695 INFO Dispatcher: precache units resources in slots
2019-07-29 22:22:04.768 INFO Lua: Lua CPU usage: metric: average mission loading: 5.1576 %
2019-07-29 22:22:04.768 INFO Dispatcher: loadMission Done: Сontrol passed to the player
2019-07-29 22:22:08.551 ERROR DX11BACKEND: Failed assert `false && "unknown format"` at Projects\render\dx11backend_win8\Source\DX11Utils.cpp:39
2019-07-29 22:22:08.551 WARNING DX11BACKEND: Texture './Mods/aircraft/F14/Cockpit/Resources/IndicationTextures/HB_VDI_Broken.dds' has unknown format: 95
2019-07-29 22:22:32.521 INFO Lua: Lua CPU usage: metric: average mission execution: 1.7173 %
2019-07-29 22:23:48.055 ERROR SOUND: invalid source_params(woLA-16781568:aircrafts\engines\su27aroundengine2): gain
2019-07-29 22:23:48.056 ERROR SOUND: invalid source_params(woLA-16781824:aircrafts\engines\su27aroundengine2): gain
2019-07-29 22:24:09.378 ERROR SOUND: invalid source_params(woLA-16820224:aircrafts\engines\f110afterburnerrearclose): gain
2019-07-29 22:24:09.815 WARNING LOG: 1 duplicate message(s) skipped.
2019-07-29 22:24:09.815 INFO EDTERRAINGRAPHICS41: surface5 gc() LOD 0 206 squares
2019-07-29 22:24:09.820 INFO EDTERRAINGRAPHICS41: surface5 gc() LOD 1 211 squares
2019-07-29 22:24:09.820 INFO EDTERRAINGRAPHICS41: surface5 gc() 14.756800 ms
2019-07-29 22:24:14.047 INFO EDTERRAINGRAPHICS41: surface5 gc() LOD 0 134 squares
2019-07-29 22:24:14.049 INFO EDTERRAINGRAPHICS41: surface5 gc() LOD 1 134 squares
2019-07-29 22:24:14.049 INFO EDTERRAINGRAPHICS41: surface5 gc() 8.834300 ms
2019-07-29 22:24:51.790 ERROR SOUND: invalid source_params(woLA-16782080:aircrafts\engines\su27aroundengine2): gain
2019-07-29 22:24:51.791 ERROR SOUND: invalid source_params(woLA-16782336:aircrafts\engines\su27aroundengine2): gain
2019-07-29 22:24:55.274 ERROR SOUND: invalid source_params(F14_PILOT_COCKPIT:aircrafts\f-14\windrushing): gain
2019-07-29 22:25:53.892 ERROR SOUND: invalid source_params(woLA-16785152:aircrafts\engines\su27aroundengine2): gain
2019-07-29 22:25:53.893 ERROR SOUND: invalid source_params(woLA-16785408:aircrafts\engines\su27aroundengine2): gain
System Specs:
Gigabyte 990FX Gaming
AMD FX8350
Radeon Vega 64 Frontier Edition 16GB - triple Dell 25" 2560x1440 monitors
32GB Kingston Hyper X 1866
M.2 512GB SSD OS (Windows 10)
Samsung 480GB SSD (one for DCS and one for DCS Open Beta)
Any suggestions?