最近重新安装了 Ubuntu 20.04，并正在重新安装一些应用程序，其中之一是 Steam。我尝试了 steam deb 版本和本机应用程序软件安装程序。尝试使用安装程序时，我收到消息：Unable to install "Steam Installer": The following packages have unmet packages:不显示需要安装的软件包。安装 deb 版本并运行后steam，我收到此错误消息：
Running Steam on ubuntu 20.04 64-bit
STEAM_RUNTIME is enabled automatically
Pins up-to-date!
Steam client's requirements are satisfied
WARNING: Using default/fallback debugger launch
/home/tbick00/.local/share/Steam/ubuntu12_32/steam
[2021-06-26 18:50:56] Startup - updater built Jun 8 2021 22:23:36
Installing breakpad exception handler for appid(steam)/version(1623193086)
libGL error: No matching fbConfigs or visuals found
libGL error: failed to load driver: swrast
SteamUpdateUI: An X Error occurred
X Error of failed request: GLXBadContext
SteamUpdateUI: An X Error occurred
X Error of failed request: BadValue (integer parameter out of range for operation)
Major opcode of failed request: 151 (GLX)
Minor opcode of failed request: 3 (X_GLXCreateContext)
Value in failed request: 0x0
Serial number of failed request: 45
xerror_handler: X failed, continuing
Major opcode of failed request: 151 (GLX)
Minor opcode of failed request: 6 (X_GLXIsDirect)
Serial number of failed request: 46
xerror_handler: X failed, continuing
Looks like steam didn't shutdown cleanly, scheduling immediate update check
[2021-06-26 18:50:56] Loading cached metrics from disk
(/home/tbick00/.local/share/Steam/package/steam_client_metrics.bin)
[2021-06-26 18:50:56] Failed to load cached hosts file (File
'update_hosts_cached.vdf' not found), using defaults
[2021-06-26 18:50:56] Using the following download hosts for Public, Realm
steamglobal
[2021-06-26 18:50:56] 1. http://media.steampowered.com, /client/, Realm
'steamglobal', weight was 1, source = 'baked in'
Installing breakpad exception handler for appid(steam)/version(1623193086)
[2021-06-26 18:50:56] Checking for update on startup
[2021-06-26 18:50:56] Checking for available updates...
[2021-06-26 18:50:56] Downloading manifest:
http://media.steampowered.com/client/steam_client_ubuntu12
Installing breakpad exception handler for appid(steam)/version(1623193086)
[2021-06-26 18:50:57] Download skipped: /client/steam_client_ubuntu12 version
1623193086, installed version 1623193086, existing pending version 0
[2021-06-26 18:50:57] Nothing to do
[2021-06-26 18:50:57] Verifying installation...
[2021-06-26 18:50:57] Performing checksum verification of executable files
[2021-06-26 18:50:57] Verification complete
Loaded SDL version 2.0.15-6501165
Gtk-Message: Failed to load module "gail"
Gtk-Message: Failed to load module "atk-bridge"
(steam:3466): Gtk-WARNING **: Unable to locate theme engine in module_path:
"adwaita",
/usr/share/themes/Yaru/gtk-2.0/main.rc:775: error: unexpected identifier `direction',
expected character `}'
(steam:3466): Gtk-WARNING **: Unable to locate theme engine in module_path:
"adwaita",
/usr/share/themes/Yaru/gtk-2.0/hacks.rc:28: error: invalid string constant
"normal_entry", expected valid string constant
libGL error: No matching fbConfigs or visuals found
libGL error: failed to load driver: swrast
Steam: An X Error occurred
X Error of failed request: GLXBadContext
Major opcode of failed request: 151
Serial number of failed request: 51
xerror_handler: X failed, continuing
Steam: An X Error occurred
X Error of failed request: BadValue (integer parameter out of range for operation)
Major opcode of failed request: 151
Value in failed request: 0x0
Serial number of failed request: 50
xerror_handler: X failed, continuing
Steam: An X Error occurred
X Error of failed request: BadMatch (invalid parameter attributes)
Major opcode of failed request: 151
Serial number of failed request: 52
xerror_handler: X failed, continuing
assert_20210626185056_1.dmp[3531]: Uploading dump (out-of-process)
/tmp/dumps/assert_20210626185056_1.dmp
/home/tbick00/.local/share/Steam/steam.sh: line 772: 3466 Segmentation fault
(core dumped) $STEAM_DEBUGGER $DEBUGGER_ARGS "$STEAMROOT/$STEAMEXEPATH" "$@"
tbick00@Bickham-Linux-Dsk:~$ assert_20210626185056_1.dmp[3531]: Finished uploading
minidump (out-of-process): success = yes
assert_20210626185056_1.dmp[3531]: response: CrashID=bp-bc5586f7-7138-4907-b501-
266622210626
assert_20210626185056_1.dmp[3531]: file ''/tmp/dumps/assert_20210626185056_1.dmp'',
upload yes: ''CrashID=bp-bc5586f7-7138-4907-b501-266622210626''
任何帮助都将不胜感激。我在网上搜索了一段时间，大多数建议的解决方案是下载并安装 mesa 包，然后重命名或删除特定的 lib 文件和目录；这些解决方案对我都不起作用。如果有人能查看这种崩溃报告并帮助我诊断问题，我会非常高兴。非常感谢！
答案1
事实证明，安装特定软件包可以解决此问题。我使用了命令sudo apt install libnvidia-gl-440:i386并从 GUI 和命令行打开了 steam。