После обновления случился сабж. Драйвер - открытый радеон у меня.
%steam
~/.local/share/Steam/steam.sh: line 161: VERSION_ID: unbound variable
~/.local/share/Steam/steam.sh: line 161: VERSION_ID: unbound variable
Running Steam on arch 64-bit
~/.local/share/Steam/steam.sh: line 161: VERSION_ID: unbound variable
STEAM_RUNTIME is enabled automatically
Installing breakpad exception handler for appid(steam)/version(1459463254)
libGL error: unable to load driver: radeonsi_dri.so
libGL error: driver pointer missing
libGL error: failed to load driver: radeonsi
libGL error: unable to load driver: swrast_dri.so
libGL error: failed to load driver: swrast
% STEAM_RUNTIME=0 steam
~/.local/share/Steam/steam.sh: line 161: VERSION_ID: unbound variable
~/.local/share/Steam/steam.sh: line 161: VERSION_ID: unbound variable
Running Steam on arch 64-bit
STEAM_RUNTIME is disabled by the user
Error: You are missing the following 32-bit libraries, and Steam may not run:
libXtst.so.6
libpulse.so.0
Installing breakpad exception handler for appid(steam)/version(1461972496)
Installing breakpad exception handler for appid(steam)/version(1461972496)
Installing breakpad exception handler for appid(steam)/version(1461972496)
Installing breakpad exception handler for appid(steam)/version(1461972496)
[2016-05-09 22:07:07] Startup - updater built Apr 29 2016 22:18:33
Looks like steam didn't shutdown cleanly, scheduling immediate update check
[2016-05-09 22:07:07] Checking for update on startup
[2016-05-09 22:07:07] Checking for available updates...
[2016-05-09 22:07:08] Download skipped: /client/steam_client_ubuntu12 version 1461972496, installed version 1461972496
[2016-05-09 22:07:08] Nothing to do
[2016-05-09 22:07:08] Verifying installation...
[2016-05-09 22:07:08] Performing checksum verification of executable files
[2016-05-09 22:07:12] Verification complete
[2016-05-09 22:07:26] Shutdown
Fatal error: Failed to load steamui.so
