我使用 Ubuntu 15.04 版。我使用 Dota 2 没有任何问题，但使用 Dota 2 Reborn 却有问题。
当我在屏幕上看到它的标志时，它就崩溃了。游戏的日志如下
Game update: AppID 570 "Dota 2", ProcID 5818, IP 0.0.0.0:0
ERROR: ld.so: object '/home/realbyx/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ERROR: ld.so: object '/home/realbyx/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ERROR: ld.so: object '/home/realbyx/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ATTENTION: default value of option vblank_mode overridden by environment.
ATTENTION: default value of option vblank_mode overridden by environment.
pid 5834 != 5833, skipping destruction (fork without exec?)
ERROR: ld.so: object '/home/realbyx/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ATTENTION: default value of option vblank_mode overridden by environment.
ATTENTION: default value of option vblank_mode overridden by environment.
ERROR: ld.so: object '/home/realbyx/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ATTENTION: default value of option vblank_mode overridden by environment.
ATTENTION: default value of option vblank_mode overridden by environment.
Using breakpad crash handler
Setting breakpad minidump AppID = 570
Forcing breakpad minidump interfaces to load
Looking up breakpad interfaces from steamclient
Calling BreakpadMiniDumpSystemInit
Looking up breakpad interfaces from steamclient
Calling BreakpadMiniDumpSystemInit
Steam_SetMinidumpSteamID: Caching Steam ID: 76561198075820721 [API loaded yes]
Steam_SetMinidumpSteamID: Setting Steam ID: 76561198075820721
Setting breakpad minidump AppID = 373300
ATTENTION: default value of option vblank_mode overridden by environment.
ATTENTION: default value of option vblank_mode overridden by environment.
ATTENTION: default value of option vblank_mode overridden by environment.
Installing breakpad exception handler for appid(gameoverlayui)/version(20150604103636)
Installing breakpad exception handler for appid(gameoverlayui)/version(1.0)
ATTENTION: default value of option vblank_mode overridden by environment.
Installing breakpad exception handler for appid(gameoverlayui)/version(1.0)
Fontconfig error: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 70: non-double matrix element
Fontconfig error: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 70: non-double matrix element
Fontconfig warning: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 78: saw unknown, expected number
Fontconfig warning: "/home/realbyx/.local/share/Steam/steamapps/common/dota 2 beta/game/core/panorama/fonts/conf.d/41-repl-os-win.conf", line 148: Having multiple values in <test> isn't supported and may not work as expected
Fontconfig warning: "/home/realbyx/.local/share/Steam/steamapps/common/dota 2 beta/game/core/panorama/fonts/conf.d/41-repl-os-win.conf", line 160: Having multiple values in <test> isn't supported and may not work as expected
Installing breakpad exception handler for appid(gameoverlayui)/version(1.0)
Hero npc_dota_hero_antimage has no HeroID defined. This will break stats tracking!Error: VerifyHeroIDs():
Hero npc_dota_hero_antimage has no HeroID defined. This will break stats tracking!
Attempting to create OpenGL context: v3.3 (Core profile)...success.
Attempting to create OpenGL context: v3.3 (Core profile)...success.
DumpContextInfo: OpenGL vendor NVIDIA Corporation
DumpContextInfo: OpenGL renderer GeForce GTX 670MX/PCIe/SSE2
DumpContextInfo: Using OpenGL context version 3.3
DumpContextInfo: Context supports GLSL version 3.30 NVIDIA via Cg compiler
Game removed: AppID 570 "Dota 2", ProcID 5836
答案1
Dota 2 Reborn 尚未正式发布在所有平台上。在他们的发布页面在多平台部分。游戏使用的 Source 2 引擎尚未兼容 Linux 和 Mac 版本。由于您使用的是 15.04 Beta，因此更有可能出现这些错误。
“我们仍在对 Mac 和 Linux 客户端进行最后的完善，希望它们能在未来几周内上线。” -Dota2 官方网站
大多数游戏或软件的测试版都不支持多平台。我们别无选择，只能等到他们几周后发布稳定版本。