finntux

It already works very well in linux. https://www.protondb.com/app/221100 I'm using Glorius Eggroll version of proton so even FSR works. For modded servers use this: https://github.com/bastimeyer/dayz-linux-cli-launcher

I've noticed this too. Looks like setting postprosessing antialiasing to medium and hardware antialiasing to medium (or high) gives the best picture quality. Not saying it is good but the pattern is the least noticeable.

Script mentioned in that thread can handle mods. Works great. As a bonus I tested with proton glorius eggroll version and even FSR works great. IMO I get better performance and picture quality in linux than in windows. Steam launch options (script adds profile etc parameters): WINE_FULLSCREEN_FSR_STRENGTH=1 WINE_FULLSCREEN_FSR=1 %command%

I got that helpful link in DayZ discord and 'sysctl -w vm.max_map_count=262144' seems to resolve the issue. I had to double that number though.

ProtonDB has successful report on running DayZ: https://www.protondb.com/app/221100 Anyone else tried? My game stalls at half way loading the red bar. EDIT: after disabling steam overlay the load bar goes to around 80% but stops there

Small update here: https://www.theverge.com/2021/10/5/22709918/valve-steam-deck-supported-games-anti-cheat-proton-eac-battleye-epic “If it’s all working as intended, we do mean to enable Battleye anti-cheat support for Proton/Linux,” a Bohemia Interactive rep tells The Verge. Looks good.

Already replied on reddit but I'll just copy-paste the same here: https://www.reddit.com/r/Amd/comments/grqhmj/radeon_siftware_2051_is_out/ Here an AMD employee (supposedly) AMD_RetroB states that: "iirc IP means intellectual property? Term get's tossed around a lot internally sorry myself as well, internal engineering jargon. But usually AMD have major branch releases, for instance 20.4.2 was based off 19.50 and 20.5.1 is based off 20.10 which is on a different branch" That sounds like a big change to me and could very well cause this problem.

Hello, It was recently announced that BattlEye now supports their anti-cheat under proton. Their tweet says: "BattlEye has provided native Linux and Mac support for a long time and we can announce that we will also support the upcoming Steam Deck (Proton). This will be done on an opt-in basis with game developers choosing whether they want to allow it or not." What is Bohemia's stand on this?

I could very well be AMD problem but if their drivers "are optimized to run the latest games with good performance" and they are not even willing to investigate the problem, all we can do is hope that DayZ developers will figure it out. And if it indeed is AMD driver problem maybe they are able to convince AMD to fix this mess.

It's like a plaque on AMD cards. Luckily developers have acknowledged the problem: I had quite a long email conversation with AMD tech support. They just keep saying that latest drivers (21.9.2) don't have performance problems. Direct quote "I have checked internally and found that the latest 21.9.2 drivers are optimized to run the latest games with good performance on the supported older hardware as well the new hardware." Latest games sure but how about checking the exact problem I've described them... There is also a feedback thread here: https://feedback.bistudio.com/T160463 So let's keep our fingers crossed that it will be fixed (rather sooner than later).