Wine/DXVK: mmap() "Cannot allocate memory" error on FreeBSD 15.0-RELEASE

[zsolt]

Hi everyone,

I am running FreeBSD 15.0-RELEASE-p5 and using Wine with DXVK. While most of my games runs well, I have two specific games that suffer from extremely low FPS (though menus are fine). In the terminal output for both games, I am seeing a flood of the following error:

002c:err:virtual:try_map_free_area mmap() error Cannot allocate memory, range 0x7ffffff20000-0x7ffffffe3000, unix_prot 0x3.

Do you know a fix? Thanks in advance!

 

[beastiegirl]

i am also having this issue.

 

[GoNeFast_01]

What games can you guys play with Wine if I may ask?....
I am going on a journey to have Dual Boot Machine because I want to play some newer titles... And I can't get GPU pass-through to work on Linux Bhyve...

 

[Espionage724]

What games can you guys play with Wine if I may ask?....

This thread has some: https://forums.freebsd.org/threads/what-about-gaming-on-freebsd.723/

I posted OSRS, RS3, GW2, WoW, Oblivion, Dota 2, osu!, etc starting page 13

I am seeing a flood of the following error

I've seen that mmap allocate message a lot too but it didn't seem to affect anything (the message was unique to FreeBSD but games still worked the same as Linux); I usually hide it with WINEDEBUG=-all