Deadlock from Valve may need this quick-fix on Linux
Deadlock from Valve may need this quick-fix on Linux

www.gamingonlinux.com
Deadlock from Valve may need this quick-fix on Linux

Deadlock from Valve may need this quick-fix on Linux
Deadlock from Valve may need this quick-fix on Linux
You might need a higher vm.max_map_count.
Temporary fix:
sudo sysctl -w vm.max_map_count=1048576
Permanent fix:
and run
sudo sysctl -p
That's the entire article, basically.
Common issue/fix, lots of distros fixed this in their latest releases already, but i guess some are still not up to date. The Finals for example needed the same thing.