自从从 19.10 升级到 20.04 后，Steam 就无法启动了。我尝试通过 和 网站上的 安装steam。steam-installer这些steam.deb都不起作用。在这两次安装之间，我删除了~/Steam和~/.local/share/Steam并~/.steam清除了。
但当 Steam 崩溃时，它不会给出任何错误。它只是停止运行。
输出steam
$ steam
Running Steam on ubuntu 20.04 64-bit
STEAM_RUNTIME is enabled automatically
Pins up-to-date!
Steam client's requirements are satisfied
/home/USER/.steam/debian-installation/ubuntu12_32/steam -nominidumps -nobreakpad
[2020-05-13 16:35:13] Startup - updater built Apr 27 2020 21:53:21
Looks like steam didn't shutdown cleanly, scheduling immediate update check
[2020-05-13 16:35:13] Checking for update on startup
[2020-05-13 16:35:13] Checking for available updates...
[2020-05-13 16:35:13] Downloading manifest: client-download.steampowered.com/client/steam_client_ubuntu12
[2020-05-13 16:35:14] Download skipped: /client/steam_client_ubuntu12 version 1588032389, installed version 1588032389
[2020-05-13 16:35:14] Nothing to do
[2020-05-13 16:35:14] Verifying installation...
[2020-05-13 16:35:14] Performing checksum verification of executable files
[2020-05-13 16:35:15] Verification complete
STEAM_RUNTIME_HEAVY: ./steam-runtime-heavy
输出strace steam粘贴箱
答案1
我遇到了同样的问题，并通过清除steam:i386、删除~/.steam文件夹然后重新安装解决了该问题。
sudo apt-get autoremove --purge steam:i386
mv ~/.steam ~/.steam.old
sudo apt install steam
请注意，sudo apt-get autoremove --purge steam*出于某种原因，没有将其删除。我看到 OP 做了这件事，但我不确定是否i386明确指定了。