Red Baron Posted September 10, 2020 Share Posted September 10, 2020 Same problem here. FPS drop from 70-80 to 20 when flying mig-21 with radar on. I need the newest nvidia drivers, so I hope a fix is coming some soon. Link to comment Share on other sites More sharing options...
Northstar98 Posted September 12, 2020 Share Posted September 12, 2020 (edited) Stable player here, when flying with terrain ahead and suitably low enough flying the MiG-21 with the RADAR on becomes pretty unplayable, flying over open water or switching the RADAR to standby or off, fixes performance instantly. Edited September 19, 2020 by Northstar98 Modules I own: F-14A/B, Mi-24P, AV-8B N/A, AJS 37, F-5E-3, MiG-21bis, F-16CM, F/A-18C, Supercarrier, Mi-8MTV2, UH-1H, Mirage 2000C, FC3, MiG-15bis, Ka-50, A-10C (+ A-10C II), P-47D, P-51D, C-101, Yak-52, WWII Assets, CA, NS430, Hawk. Terrains I own: South Atlantic, Syria, The Channel, SoH/PG, Marianas. System: GIGABYTE B650 AORUS ELITE AX, AMD Ryzen 5 7600, Corsair Vengeance DDR5-5200 32 GB, Western Digital Black SN850X 1 TB (DCS dedicated) & 2 TB NVMe SSDs, Corsair RM850X 850 W, NZXT H7 Flow, MSI G274CV. Peripherals: VKB Gunfighter Mk.II w. MCG Pro, MFG Crosswind V3 Graphite, Logitech Extreme 3D Pro. Link to comment Share on other sites More sharing options...
lankypilot77 Posted October 9, 2020 Share Posted October 9, 2020 Yes also encountering the same radar fps issue above after jumping back into mig 21 first time in a while. I wish the developers good luck working through the cause, must be major headache. Win 10 64, I7 8700K, Nvidia 1080ti, 32mb ram, M.2 PCIe 2tb ssd Link to comment Share on other sites More sharing options...
Schmidtfire Posted October 10, 2020 Share Posted October 10, 2020 This issue was first reported in late March. That is a long time for a major bug. A lot of players have Nvidia cards and they like to be able to use radar without FPS dropping to an unplayable state. It has to be fixed and resolved. @Hiromachi, what is the latest word on this? If ED is working on a solution, maybe @NineLine can give some info on what is being done about this issue? Link to comment Share on other sites More sharing options...
Hiromachi Posted October 10, 2020 Share Posted October 10, 2020 Those were my latest words Schmidtfire: https://forums.eagle.ru/showpost.php?p=4496974&postcount=41 I will be testing a few reported issues over the course of the weekend and will ask if there is any update on the radar issue. AMD Ryzen 5900X @ 4.95 Ghz / Asus Crosshair VII X470 / 32 GB DDR4 3600 Mhz Cl16 / Radeon 6800XT / Samsung 960 EVO M.2 SSD / Creative SoundBlaster AE-9 / HP Reverb G2 / VIRPIL T-50CM / Thrustmaster TPR Pendular Rudder Pedals / Audio Technica ATH-MSR7 Link to comment Share on other sites More sharing options...
Schmidtfire Posted October 10, 2020 Share Posted October 10, 2020 Thanks for the information Hiromachi :) It's just frustrating with such a bug on a great module like DCS: MiG-21bis. Over six years old now and still one of the best. Hope that a solution can be found. Link to comment Share on other sites More sharing options...
Thor_H Posted October 10, 2020 Share Posted October 10, 2020 Same thing happens here, seems to be happening when there is "ground clutter" picked up by the radar. Supercarrier | Flaming Cliffs 3 | M-2000C | AJS-37 Viggen| MIG-21Bis | L-39 Albatros | Yak-52 | Spitfire LF MK IX | Mig-15Bis | Mig-19P Farmer | P-51D Mustang | F/A-18 | F-14 | F-5E Tiger II | C-101 Aviojet | I-16 | UH-1H Huey | Mil MI-8tv2 | Sa 342M Gazelle | Combined Arms | NS-430 Navigation System | NEVADA | Persian Gulf | Normandy1944 | World war II assets pack | Black Shark 2 | F-5E Agressors ACM campaign |F-5E Agressors BFM Campaign | L-39 Albatros Kursant Campaign | DCS:Syria Link to comment Share on other sites More sharing options...
Gladius Posted October 11, 2020 Share Posted October 11, 2020 It will be really great if this problem becomes apparent. The MiG-21bis is so well heard and wants to enjoy it to the full again. Hardware: Windows 11 64Bit, AMD Ryzen 7 5800X3D, ASUS TUF Gaming X570-Pro Wifi II, 64 GB Ram 3600 MHz DDR4, TUF RTX 4080 OC, M.2 SSD ADATA SX8200 2TB, Meta Quest 2, ASUS TUF VG279QM Monitor, TM HOTAS Warthog , VIRPIL VPC WarBRD Base mit TM Hornet Stick und Saitek Pro Flight Rudder Pedalen. Deutscher Guide zu: Mirage 2000C, MiG-21bis, F5 Tiger II, Mi-8MTV2, F-14B Tomcat, AJS-37 Viggen und Fulgabwehrsysteme Link to comment Share on other sites More sharing options...
Auditor Posted October 31, 2020 Share Posted October 31, 2020 So how did that weekend go? Any update to this issue in the last twenty days? Link to comment Share on other sites More sharing options...
Hiromachi Posted October 31, 2020 Share Posted October 31, 2020 Yes. We're working on a less sophisticated rather screen picture, with less clutter presented on the screen. I'm not sure if it will come with this, most likely with a next, major update for the DCS. It's still WIP. Of course, its only temporal solution. 1 AMD Ryzen 5900X @ 4.95 Ghz / Asus Crosshair VII X470 / 32 GB DDR4 3600 Mhz Cl16 / Radeon 6800XT / Samsung 960 EVO M.2 SSD / Creative SoundBlaster AE-9 / HP Reverb G2 / VIRPIL T-50CM / Thrustmaster TPR Pendular Rudder Pedals / Audio Technica ATH-MSR7 Link to comment Share on other sites More sharing options...
IcedVenom Posted November 7, 2020 Share Posted November 7, 2020 Hi guys, Here is the video, only Mig-21 module is having fps drops by now. System specs are in video. Best Regards. Is there any fix for this? It renders my game completely unplayable if I turn the MiG-21bis' radar on. I am desperate. DCS Tech Support has no interest helping me. Link to comment Share on other sites More sharing options...
IcedVenom Posted November 7, 2020 Share Posted November 7, 2020 Yes. We're working on a less sophisticated rather screen picture, with less clutter presented on the screen. I'm not sure if it will come with this, most likely with a next, major update for the DCS. It's still WIP. Of course, its only temporal solution. Any update? I almost refunded the MiG-21bis module before realizing that the issue was due to the MiG-21's radar, no thanks to Tech Support. Link to comment Share on other sites More sharing options...
Hiromachi Posted November 7, 2020 Share Posted November 7, 2020 I will ask. AMD Ryzen 5900X @ 4.95 Ghz / Asus Crosshair VII X470 / 32 GB DDR4 3600 Mhz Cl16 / Radeon 6800XT / Samsung 960 EVO M.2 SSD / Creative SoundBlaster AE-9 / HP Reverb G2 / VIRPIL T-50CM / Thrustmaster TPR Pendular Rudder Pedals / Audio Technica ATH-MSR7 Link to comment Share on other sites More sharing options...
jppsx Posted November 7, 2020 Share Posted November 7, 2020 have this problem also make mig-21 unplayable . so still no update from dev after 9 mount that this have bean reported ? Link to comment Share on other sites More sharing options...
Esac_mirmidon Posted November 7, 2020 Share Posted November 7, 2020 I know is not the best solution but nvidia drivers 442.19 solves the problem completly. They are very stable on my rig with good overall perfomance. Worth a try. " You must think in russian.." [sIGPIC][/sIGPIC] Windows 7 Home Premium-Intel 2500K OC 4.6-SSD Samsung EVO 860- MSI GTX 1080 - 16G RAM - 1920x1080 27´ Hotas Rhino X-55-MFG Crosswind Rudder Pedals -Track IR 4 Link to comment Share on other sites More sharing options...
Hiromachi Posted November 8, 2020 Share Posted November 8, 2020 have this problem also make mig-21 unplayable . so still no update from dev after 9 mount that this have bean reported ? There was a number of updates from us stating situation, our need of EDs assistance on this matter and attempts to temporarily fix this. Another measure is being worked on. 1 AMD Ryzen 5900X @ 4.95 Ghz / Asus Crosshair VII X470 / 32 GB DDR4 3600 Mhz Cl16 / Radeon 6800XT / Samsung 960 EVO M.2 SSD / Creative SoundBlaster AE-9 / HP Reverb G2 / VIRPIL T-50CM / Thrustmaster TPR Pendular Rudder Pedals / Audio Technica ATH-MSR7 Link to comment Share on other sites More sharing options...
Dragon1-1 Posted November 9, 2020 Share Posted November 9, 2020 I hope this gets fixed soon, I really like the MiG otherwise, but this is annoying in VR, and completely unplayable in the weather or at low altitude. Link to comment Share on other sites More sharing options...
Max Thunder Posted November 15, 2020 Share Posted November 15, 2020 +1 12700k | 3090 | 64GB DDR4 | WD SN850X | Quest 3 Link to comment Share on other sites More sharing options...
HoMeBoY Posted November 20, 2020 Share Posted November 20, 2020 Same issue here with the mig21 radar. Issue is more noticeable when I play on monitor compared to VR, due to the higher details and lack of reprojection. I run an Nvidia Asus RTX 3090 OC. What technique do you use for the render in the radar clutter? It's some kind of perlin noise combined to texture UV shifting? Particles? Link to comment Share on other sites More sharing options...
Slo-Mo Posted November 23, 2020 Share Posted November 23, 2020 Can confirm the issue with major FS drop when radar is on. Same situation in VR, although not as apparent as in 2d. CPU: AMD Ryzen 3900X GPU: MSI RTX 3080 VENTUS 3X 10G OC RAM: 32GB DDR4 3466 MHz Disk: Samsung 970 EVO 500GB OS: Windows 10 20H2, v19042.630, Ex pack120.2212.31.0 Nvidia driver: 457.30 TrackIR 5 HP Reverb G1 //Cheers Core i9 12900KF | ASUS ROG STRIX Z690-F GAMING WIFI | EVGA RTX 3090 FTW3 Ultra | 64GB DDR5 5200MHz | 3 x Samsung 980 Pro 1TB | MSI MAG 322CQR 32´ | VKB Gunfighter Mk.III MCG Pro | Thrustmaster Hotas Warthog Throttle | Thrusmaster T-Pendular Rudder | HP Reverb G2 | TrackIR 5 | Windows 11 Link to comment Share on other sites More sharing options...
shake307 Posted November 24, 2020 Share Posted November 24, 2020 Will keep bumping this thread. Rolling back drivers is not a fix. It is a bandaid. Also, turning off ground clutter and weather on the radar does not work anymore. So, in my mind, this problem is getting worse. ASUS X570 Plus TUF MOBO, Ryzen 3900X CPU, EVGA 2080 Super GPU, 32GB RAM, 500GB SSD Link to comment Share on other sites More sharing options...
Pantera93 Posted November 24, 2020 Share Posted November 24, 2020 Bump. One of the most enjoyable modules to fly and fight with, it's a pity it's unplayable under common circumstances (clouds, ground clutter). Last night I ended up leaving it aside until this problem will be sorted out. I really hope this will be fixed asap. - "It's better to reign in hell than to serve in Heaven" Modules: A-4E-C Skyhawk, A-10C II Tank Killer, AJS37 Viggen, AV-8B Harrier, F-14B Tomcat, F-15C Eagle, F-16C Viper, F/A-18C Hornet, MIG-21 Fishbed, MIG-29, SU-27, SU-33 Maps: Caucasus, Nevada, Persian Gulf, Syria, Supercarrier Rig: i7 4790 / Nvidia GTX 1070 Strix / 16GB RAM DDR3 1600 MHz / 256 GB SSD / Windows 10 Setup: ThrustMaster TWCS Throttle, Titanwolf "Vulture" Stick, DelanClip PRO, Home-made universal Cockpit panel Link to comment Share on other sites More sharing options...
FrancisIsHere Posted November 24, 2020 Share Posted November 24, 2020 Deleting /fxo and /metashaders2 in Saved Games has done the trick for me. "Here, let me handle this" *crashes* [sIGPIC][/sIGPIC] Link to comment Share on other sites More sharing options...
Tomy10 Posted November 28, 2020 Share Posted November 28, 2020 Same problem here for months... i tryied to delet Fxo/Metashaders2, no result. HELP ED !! Link to comment Share on other sites More sharing options...
TAW_Impalor Posted December 7, 2020 Share Posted December 7, 2020 Has this module been abandoned? 9 FPS after take off in quick intercept Syria mission. And no pilot body still... 12900KF@5.4, 32GB DDR4@4000cl14g1, 4090, M.2, W10 Pro, Warthog HOTAS, ButtKicker, Reverb G2/OpenXR Link to comment Share on other sites More sharing options...
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