Aside from our crashes due to cosmetics on Linux, I'm having another issue now... The server seems to shutdown whenever someone disconnects, for example, if I fail to connect (like I don't have the map or something), the server instantly closes. Same thing if someone disconnects halfway through.
I'm running metamod and sourcemod, as well as d2fixups. I'm not sure what would cause this. The server log just says someone disconnected, and then immediately ends.