Jinks Posted October 3, 2015 Share Posted October 3, 2015 (edited) Single player, create fast mission, select FC3 aircraft Crashes at (seemingly) random times. Often right after take off, sometimes before engine startup, sometimes after a few minutes of flying. Managed to fly the sortie and land once after multiple attempts without having this specific crash. In that case the game locked up without giving a specific error when I pressed the ESC key. Upgraded to latest video driver from nvidia, no change. Problem signature: Problem Event Name: APPCRASH Application Name: DCS.exe Application Version: 1.5.0.45208 Application Timestamp: 560e60b2 Fault Module Name: dx11backend.dll Fault Module Version: 1.5.0.45208 Fault Module Timestamp: 560bf15e Exception Code: c0000005 Exception Offset: 0000000000049680 OS Version: 6.1.7601.2.1.0.256.1 Locale ID: 1033 Additional Information 1: 7cc2 Additional Information 2: 7cc2a057a98c867416f3da00f31703be Additional Information 3: c882 Additional Information 4: c8825426b3dc270be1b9a89847b69b5d Z87-A, i5-4670K, GTX760, 8GB DDR3 Have attached additional logs.dx11backend-crash.zip Edited October 3, 2015 by Jinks more info иɪɢнтмдяᴇ http://www.51st.org/ Link to comment Share on other sites More sharing options...
Jinks Posted October 3, 2015 Author Share Posted October 3, 2015 Disabling shadows completely appears to work as a stop gap fix for this specific crash. 1 иɪɢнтмдяᴇ http://www.51st.org/ Link to comment Share on other sites More sharing options...
Jorik Posted October 3, 2015 Share Posted October 3, 2015 (edited) APPCRASH - dx11backend.dll I appear to have the same crash. Last time it CTD out of a multiplayer session with the A10C and I was busy starting the engines. I have an older I7-920 OC to 4Ghz and 12Gb of DDr3 RAM. My graphics card is ATI HD5970 two GPU Card. Problem signature: Problem Event Name: APPCRASH Application Name: DCS.exe Application Version: 1.5.0.45208 Application Timestamp: 560e60b2 Fault Module Name: dx11backend.dll Fault Module Version: 1.5.0.45208 Fault Module Timestamp: 560bf15e Exception Code: c0000005 Exception Offset: 0000000000049683 OS Version: 6.1.7600.2.0.0.256.1 Locale ID: 2067 Additional Information 1: fc14 Additional Information 2: fc141504f3346c5ebed59ec708f6d6c6 Additional Information 3: b23c Additional Information 4: b23cb514ed7d206366bd0fa301e49b78 dx11backend.dll Crash Jorik.zip Edited October 3, 2015 by Jorik Kind regards Jorik Intel i7 8700k 5,0Ghz OC Nvidia GTX1080Ti 32Gb DDR4 3200Mhz RAM HP Reverb Pro Selfmade Alu Rail 4080 mounts TM HOTAS WARTHOG Virpil 100mm extension + Virpil VFX + TM F/A-18 Stick TM MFD's Saitek Pedals Link to comment Share on other sites More sharing options...
Leto Posted October 3, 2015 Share Posted October 3, 2015 I have the same issue except DCS crashes a few seconds after the screen is showing "DCS 1.5". Could it be something with the onboard GPU? I run 3 monitors on the gtx970 and 1 monitor on the onboard Intel HD 4600 [sIGPIC][/sIGPIC] Ariescon.com Intel i7-6700K | 32GB RAM | NVIDIA GTX 1080 | 1TB m.2 SSD | TM Warthog | Logitech G-35 | TrackIR 5 | Windows 10 Ultimate 64bit | 3 monitor setup @5760x1080 | Occulus Rift Link to comment Share on other sites More sharing options...
Bassemann87 Posted October 3, 2015 Share Posted October 3, 2015 I have the same problem with dx11backend.dll as the OP and sometimes it even crash in the mission editor. Have a nice day! :thumbup: // Bassemann87 ______________ My Potato PC Specs: Lenovo T530-28ICB +500GB SSD / OS: Windows 10 64Bit / Thrustmaster T.16000M FCS FLIGHT PACK Link to comment Share on other sites More sharing options...
Stacker Posted October 3, 2015 Share Posted October 3, 2015 Similar crash. Attached zip with log/dmp/crash files. Also included the fast mission generated miz file.DCS-Crash.zip i7-4790K@4.7GHz : EVGA 1070 SC : 16GB Corsair Vengence Pro : 2xEVO 840 SSD : EVGA 850W PSU : CORSAIR H100i Cooler : ASUS Z97-AR MB : CORSAIR OBSIDIAN 750D FULL TOWER Link to comment Share on other sites More sharing options...
Low Blow Posted October 4, 2015 Share Posted October 4, 2015 I have just had 3 crashes. Here is the event log: Faulting application name: DCS.exe, version: 1.5.0.45208, time stamp: 0x560e60b2 Faulting module name: DCS.exe, version: 1.5.0.45208, time stamp: 0x560e60b2 Exception code: 0xc0000005 Fault offset: 0x00000000003391f3 Faulting process ID: 0x11cc Faulting application start time: 0x01d0fe4d5761efbf Faulting application path: C:\Program Files\Eagle Dynamics\DCS World OpenBeta\bin\DCS.exe Faulting module path: C:\Program Files\Eagle Dynamics\DCS World OpenBeta\bin\DCS.exe Report ID: b32e5f15-fa0f-40fc-a8f6-f048e67f5677 Faulting package full name: [sIGPIC][/sIGPIC]Twitch: My Specs: i7 8700K, 32gig Corsair DDR4 3000Mhz, 2080ti, Obutto R3volution, VKB Gunfighter Mk.III MCG Pro EN, Warthog Throttle, Saitek Combat Pedals, Oculus Rift S MMSOBGYTAST! Link to comment Share on other sites More sharing options...
Leto Posted October 4, 2015 Share Posted October 4, 2015 Yesterday I had some spare time and set up a second Win7 installation on another HDD with drivers and everything new. This time I didn't get a dx11 error message but "DCS.exe not able to start because of 0xc000001d" I erased and reinstalled Win7 another 2 times with the same result. Then in my desparation I upgraded the last not working Win7 to Win10. I had a nice evening flying from Vaziani to Anapa in A-10C enjoying both the beautiful landscape and a bottle of wine :) [sIGPIC][/sIGPIC] Ariescon.com Intel i7-6700K | 32GB RAM | NVIDIA GTX 1080 | 1TB m.2 SSD | TM Warthog | Logitech G-35 | TrackIR 5 | Windows 10 Ultimate 64bit | 3 monitor setup @5760x1080 | Occulus Rift Link to comment Share on other sites More sharing options...
McMicha Posted October 4, 2015 Share Posted October 4, 2015 Ka-50 Chrash in Mission "Die Schalcht" (Battle) the German single player mission "Die Schlacht" with the Ka-50 crashed on various time. See the Logs... My Hardware/Software Windows 7 Home 64Bit Intel i5 760 8 GiB Ram ATI HD 5770 with 1GiB VRam with Catalyst 15.7 no Mods or Scripts runningLogs-04102015-1536.zipLogs-04102015-1704.zip Simpit Software by SDA "SIMPIT DEVELOPER ASSOCIATION" DCS ExportScript D.A.C. DCS to Arcaze Communicator Ikarus a new Virtual Cockpit Software Deutscher Forums Thread English Forums Thread Hard/Software: AMD Ryzen 7 1800X, 32 GiB RAM, extra SSD for Windows 10 and DCS World, AMD Vega Frontier Edition with 16 GiB VRAM Link to comment Share on other sites More sharing options...
usmcnaz Posted October 5, 2015 Share Posted October 5, 2015 Had the same dx11backend.dll crash today. It happened after I turned on shadows (was not aware of this issue then), and I can provide the crash log if the dev's want it. Link to comment Share on other sites More sharing options...
Prophet Posted October 6, 2015 Share Posted October 6, 2015 Heres another. Happens at least every couple sorties.Logs.zip Link to comment Share on other sites More sharing options...
Mustang Posted October 6, 2015 Share Posted October 6, 2015 (edited) Bug is known to ED on bugtracker ID #32206 Edited October 6, 2015 by Mustang Link to comment Share on other sites More sharing options...
McMicha Posted October 6, 2015 Share Posted October 6, 2015 DX11BACKEND: setTechnique() must be non zero before crash is always the message "DX11BACKEND: setTechnique() must be non zero" in log file. here, a pair new logs...Ka-50-Battle-3-Logs.zipKa-50-Battle-4-Logs.zip Simpit Software by SDA "SIMPIT DEVELOPER ASSOCIATION" DCS ExportScript D.A.C. DCS to Arcaze Communicator Ikarus a new Virtual Cockpit Software Deutscher Forums Thread English Forums Thread Hard/Software: AMD Ryzen 7 1800X, 32 GiB RAM, extra SSD for Windows 10 and DCS World, AMD Vega Frontier Edition with 16 GiB VRAM Link to comment Share on other sites More sharing options...
majapahit Posted October 7, 2015 Share Posted October 7, 2015 ground shadows off fixed mine | VR goggles | Autopilot panel | Headtracker | TM HOTAS | G920 HOTAS | MS FFB 2 | Throttle Quadrants | 8600K | GTX 1080 | 64GB RAM| Win 10 x64 | Voicerecognition | 50" UHD TV monitor | 40" 1080p TV monitor | 2x 24" 1080p side monitors | 24" 1080p touchscreen | Link to comment Share on other sites More sharing options...
McMicha Posted October 7, 2015 Share Posted October 7, 2015 Which shade option do you mean? Left column "Shadow" or right column "Flat Terrain Shadow"? Simpit Software by SDA "SIMPIT DEVELOPER ASSOCIATION" DCS ExportScript D.A.C. DCS to Arcaze Communicator Ikarus a new Virtual Cockpit Software Deutscher Forums Thread English Forums Thread Hard/Software: AMD Ryzen 7 1800X, 32 GiB RAM, extra SSD for Windows 10 and DCS World, AMD Vega Frontier Edition with 16 GiB VRAM Link to comment Share on other sites More sharing options...
Captain Orso Posted October 10, 2015 Share Posted October 10, 2015 Are all the crashes with Faulting module being dx11backend.dll the same issue? Until somebody say they don't need anymore logs etc. I'm going to keep posting them. Event: Log Name: Application Source: Application Error Date: 10.10.2015 03:02:58 Event ID: 1000 Task Category: (100) Level: Error Keywords: Classic User: N/A Computer: Badlands-III Description: Faulting application name: DCS.exe, version: 1.5.0.45208, time stamp: 0x560e60b2 Faulting module name: dx11backend.dll, version: 1.5.0.45208, time stamp: 0x560bf15e Exception code: 0xc0000005 Fault offset: 0x0000000000049683 Faulting process id: 0x21e4 Faulting application start time: 0x01d102f09bcba12d Faulting application path: C:\Program Files\Eagle Dynamics\DCS World OpenBeta\bin\DCS.exe Faulting module path: C:\Program Files\Eagle Dynamics\DCS World OpenBeta\bin\dx11backend.dll Report Id: 9ad737ad-f7b5-4ea8-bc69-15d4fad77593 Faulting package full name: Faulting package-relative application ID: Event Xml: <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event"> <System> <Provider Name="Application Error" /> <EventID Qualifiers="0">1000</EventID> <Level>2</Level> <Task>100</Task> <Keywords>0x80000000000000</Keywords> <TimeCreated SystemTime="2015-10-10T01:02:58.000000000Z" /> <EventRecordID>11119</EventRecordID> <Channel>Application</Channel> <Computer>Badlands-III</Computer> <Security /> </System> <EventData> <Data>DCS.exe</Data> <Data>1.5.0.45208</Data> <Data>560e60b2</Data> <Data>dx11backend.dll</Data> <Data>1.5.0.45208</Data> <Data>560bf15e</Data> <Data>c0000005</Data> <Data>0000000000049683</Data> <Data>21e4</Data> <Data>01d102f09bcba12d</Data> <Data>C:\Program Files\Eagle Dynamics\DCS World OpenBeta\bin\DCS.exe</Data> <Data>C:\Program Files\Eagle Dynamics\DCS World OpenBeta\bin\dx11backend.dll</Data> <Data>9ad737ad-f7b5-4ea8-bc69-15d4fad77593</Data> <Data> </Data> <Data> </Data> </EventData> </Event>Logs_20151010_030501.rar When you hit the wrong button on take-off System Specs. Spoiler System board: MSI X670E ACE Memory: 64GB DDR5-6000 G.Skill Ripjaw System disk: Crucial P5 M.2 2TB CPU: AMD Ryzen 7 7800X3D PSU: Corsair HX1200 PSU Monitor: ASUS MG279Q, 27" CPU cooling: Noctua NH-D15S Graphics card: MSI RTX 3090Ti SuprimX VR: Oculus Rift CV1 Link to comment Share on other sites More sharing options...
Captain Orso Posted October 10, 2015 Share Posted October 10, 2015 And again. Log Name: Application Source: Application Error Date: 10.10.2015 05:12:28 Event ID: 1000 Task Category: (100) Level: Error Keywords: Classic User: N/A Computer: Badlands-III Description: Faulting application name: DCS.exe, version: 1.5.0.45208, time stamp: 0x560e60b2 Faulting module name: dx11backend.dll, version: 1.5.0.45208, time stamp: 0x560bf15e Exception code: 0xc0000005 Fault offset: 0x0000000000049683 Faulting process id: 0x1adc Faulting application start time: 0x01d1030400af26a3 Faulting application path: C:\Program Files\Eagle Dynamics\DCS World OpenBeta\bin\DCS.exe Faulting module path: C:\Program Files\Eagle Dynamics\DCS World OpenBeta\bin\dx11backend.dll Report Id: e9687a8b-ee40-49ec-8fe9-cff56ec2de4e Faulting package full name: Faulting package-relative application ID: Event Xml: <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event"> <System> <Provider Name="Application Error" /> <EventID Qualifiers="0">1000</EventID> <Level>2</Level> <Task>100</Task> <Keywords>0x80000000000000</Keywords> <TimeCreated SystemTime="2015-10-10T03:12:28.000000000Z" /> <EventRecordID>11127</EventRecordID> <Channel>Application</Channel> <Computer>Badlands-III</Computer> <Security /> </System> <EventData> <Data>DCS.exe</Data> <Data>1.5.0.45208</Data> <Data>560e60b2</Data> <Data>dx11backend.dll</Data> <Data>1.5.0.45208</Data> <Data>560bf15e</Data> <Data>c0000005</Data> <Data>0000000000049683</Data> <Data>1adc</Data> <Data>01d1030400af26a3</Data> <Data>C:\Program Files\Eagle Dynamics\DCS World OpenBeta\bin\DCS.exe</Data> <Data>C:\Program Files\Eagle Dynamics\DCS World OpenBeta\bin\dx11backend.dll</Data> <Data>e9687a8b-ee40-49ec-8fe9-cff56ec2de4e</Data> <Data> </Data> <Data> </Data> </EventData> </Event>Logs_20151010_051705.rar When you hit the wrong button on take-off System Specs. Spoiler System board: MSI X670E ACE Memory: 64GB DDR5-6000 G.Skill Ripjaw System disk: Crucial P5 M.2 2TB CPU: AMD Ryzen 7 7800X3D PSU: Corsair HX1200 PSU Monitor: ASUS MG279Q, 27" CPU cooling: Noctua NH-D15S Graphics card: MSI RTX 3090Ti SuprimX VR: Oculus Rift CV1 Link to comment Share on other sites More sharing options...
press Posted October 10, 2015 Share Posted October 10, 2015 With the latest patch update I get the same error with dx11backend.dll Link to comment Share on other sites More sharing options...
whitehot Posted October 10, 2015 Share Posted October 10, 2015 happens to me also, playing hip campaign. In my case, it occurs when specific mission events are triggered. I reached mission 5 (on alert) without hassle, but this one crashes a lot. Basically, when these events are fired, there are radio messages, and units being activated/deactivated. Maybe the cause of this bug can be narrowed somehow by playing with graphics and audio settings and observing possible changes both in the crash occurrence conditions, and in the strings that get displayed in the error messages [sIGPIC][/sIGPIC] Intel i7 6700K @ 4.2, MSI M5 Z170A Gaming, NZXT X61 Kraken liquid cooler, PNY Nvidia GTX 1080 Founders Edition, 16GB Corsair Vengeance 3000 Mhz C15, samsung 840 evo SSD, CoolerMaster 1000W Gold rated PSU, NZXT Noctis 450 cabinet, Samsung S240SW 24' 1920x1200 LED panel, X-52 Pro Flight stick. W10 Pro x64 1809, NO antivirus EVER Link to comment Share on other sites More sharing options...
audax Posted October 10, 2015 Share Posted October 10, 2015 (edited) Another crash log, this time in FOB Vetka in MPLogs.zip Edited October 10, 2015 by audax Link to comment Share on other sites More sharing options...
whitehot Posted October 10, 2015 Share Posted October 10, 2015 turning off shadows does not solve the issue in my case - DCS crashes. Anyway, it is not random, it happens always at the point in which (hip campaign mission 5), the flight leader ("102") talks with the tactical control ("Kastet"), with the latter asking for "any sign of the crew". So at that point there must be something that causes the bug. [sIGPIC][/sIGPIC] Intel i7 6700K @ 4.2, MSI M5 Z170A Gaming, NZXT X61 Kraken liquid cooler, PNY Nvidia GTX 1080 Founders Edition, 16GB Corsair Vengeance 3000 Mhz C15, samsung 840 evo SSD, CoolerMaster 1000W Gold rated PSU, NZXT Noctis 450 cabinet, Samsung S240SW 24' 1920x1200 LED panel, X-52 Pro Flight stick. W10 Pro x64 1809, NO antivirus EVER Link to comment Share on other sites More sharing options...
Captain Orso Posted October 10, 2015 Share Posted October 10, 2015 :( Log Name: Application Source: Application Error Date: 10.10.2015 21:34:37 Event ID: 1000 Task Category: (100) Level: Error Keywords: Classic User: N/A Computer: Badlands-III Description: Faulting application name: DCS.exe, version: 1.5.0.45655, time stamp: 0x5617d4f5 Faulting module name: dx11backend.dll, version: 1.5.0.45655, time stamp: 0x56167b38 Exception code: 0xc0000005 Fault offset: 0x0000000000049423 Faulting process id: 0x2850 Faulting application start time: 0x01d10391fd6214f1 Faulting application path: C:\Program Files\Eagle Dynamics\DCS World OpenBeta\bin\DCS.exe Faulting module path: C:\Program Files\Eagle Dynamics\DCS World OpenBeta\bin\dx11backend.dll Report Id: 5fafe389-a1aa-4881-b9d9-6b4dcdec23ba Faulting package full name: Faulting package-relative application ID: Event Xml: <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event"> <System> <Provider Name="Application Error" /> <EventID Qualifiers="0">1000</EventID> <Level>2</Level> <Task>100</Task> <Keywords>0x80000000000000</Keywords> <TimeCreated SystemTime="2015-10-10T19:34:37.000000000Z" /> <EventRecordID>11197</EventRecordID> <Channel>Application</Channel> <Computer>Badlands-III</Computer> <Security /> </System> <EventData> <Data>DCS.exe</Data> <Data>1.5.0.45655</Data> <Data>5617d4f5</Data> <Data>dx11backend.dll</Data> <Data>1.5.0.45655</Data> <Data>56167b38</Data> <Data>c0000005</Data> <Data>0000000000049423</Data> <Data>2850</Data> <Data>01d10391fd6214f1</Data> <Data>C:\Program Files\Eagle Dynamics\DCS World OpenBeta\bin\DCS.exe</Data> <Data>C:\Program Files\Eagle Dynamics\DCS World OpenBeta\bin\dx11backend.dll</Data> <Data>5fafe389-a1aa-4881-b9d9-6b4dcdec23ba</Data> <Data> </Data> <Data> </Data> </EventData> </Event>Logs_20151010_214729.rar When you hit the wrong button on take-off System Specs. Spoiler System board: MSI X670E ACE Memory: 64GB DDR5-6000 G.Skill Ripjaw System disk: Crucial P5 M.2 2TB CPU: AMD Ryzen 7 7800X3D PSU: Corsair HX1200 PSU Monitor: ASUS MG279Q, 27" CPU cooling: Noctua NH-D15S Graphics card: MSI RTX 3090Ti SuprimX VR: Oculus Rift CV1 Link to comment Share on other sites More sharing options...
Captain Orso Posted October 10, 2015 Share Posted October 10, 2015 Log Name: Application Source: Application Error Date: 10.10.2015 22:10:44 Event ID: 1000 Task Category: (100) Level: Error Keywords: Classic User: N/A Computer: Badlands-III Description: Faulting application name: DCS.exe, version: 1.5.0.45655, time stamp: 0x5617d4f5 Faulting module name: unknown, version: 0.0.0.0, time stamp: 0x00000000 Exception code: 0xc0000005 Fault offset: 0x0000000000000000 Faulting process id: 0x2f58 Faulting application start time: 0x01d103971d71f9ca Faulting application path: C:\Program Files\Eagle Dynamics\DCS World OpenBeta\bin\DCS.exe Faulting module path: unknown Report Id: c3d230f2-9b7e-4524-8ce3-a7b74d5a5887 Faulting package full name: Faulting package-relative application ID: Event Xml: <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event"> <System> <Provider Name="Application Error" /> <EventID Qualifiers="0">1000</EventID> <Level>2</Level> <Task>100</Task> <Keywords>0x80000000000000</Keywords> <TimeCreated SystemTime="2015-10-10T20:10:44.000000000Z" /> <EventRecordID>11199</EventRecordID> <Channel>Application</Channel> <Computer>Badlands-III</Computer> <Security /> </System> <EventData> <Data>DCS.exe</Data> <Data>1.5.0.45655</Data> <Data>5617d4f5</Data> <Data>unknown</Data> <Data>0.0.0.0</Data> <Data>00000000</Data> <Data>c0000005</Data> <Data>0000000000000000</Data> <Data>2f58</Data> <Data>01d103971d71f9ca</Data> <Data>C:\Program Files\Eagle Dynamics\DCS World OpenBeta\bin\DCS.exe</Data> <Data>unknown</Data> <Data>c3d230f2-9b7e-4524-8ce3-a7b74d5a5887</Data> <Data> </Data> <Data> </Data> </EventData> </Event>Logs_20151010_221608.rar When you hit the wrong button on take-off System Specs. Spoiler System board: MSI X670E ACE Memory: 64GB DDR5-6000 G.Skill Ripjaw System disk: Crucial P5 M.2 2TB CPU: AMD Ryzen 7 7800X3D PSU: Corsair HX1200 PSU Monitor: ASUS MG279Q, 27" CPU cooling: Noctua NH-D15S Graphics card: MSI RTX 3090Ti SuprimX VR: Oculus Rift CV1 Link to comment Share on other sites More sharing options...
ShuRugal Posted October 10, 2015 Share Posted October 10, 2015 similar crash, logfile contains "WARNING DX11BACKEND: setTechnique() must be non zero" before dumps.Logs.rar Link to comment Share on other sites More sharing options...
nigelmcelwee Posted October 10, 2015 Share Posted October 10, 2015 same issue here. Lots of errors for sound and object loading, DXbackend error, etc...Happens randomly. Sometimes on ramp, takeoff, in middle of fight. Everything was good before downloading last update today.log.rar Core i7 7700K @ 4.5 GTX 1080ti OC 11gb DDR 5 16 GB pc 3200 DDR with XMP Crucial 500GB SSD Crucial 1TB SSD Asus 31.5" @ 1920x1080 Track IR Thurstmaster pedals Thurstmaster HOTAS Warthog Link to comment Share on other sites More sharing options...
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