I have a problem launching steam in ubuntu 16.04 LTS, Tried installing with the sudo command apt-get install steam it works I agree on the privacy note.
But when I try to open steam it flashes and then disappears from taskbar.
This works for me: Start Steam with
#!/bin/bash
export LD_PRELOAD='/usr/$LIB/libstdc++.so.6' #Export so all child processes are affected as well
export DISPLAY=:0
#export LIBGL_DEBUG=verbose
steam
Ubuntu 16.04 does not have AMD support yet.
see link below
http://www.omgubuntu.co.uk/2016/03/ubuntu-drops-amd-catalyst-fglrx-driver-16-04
I have the same issue.... waiting for amd drivers to install ubuntu 16.04
[update]
however surfing on the web, i found this link about amdgpu-pro drivers
cd $HOME/.steam/ubuntu12_32/steam-runtime/i386/usr/lib/i386-linux-gnu
mv libstdc++.so.6 libstdc++.so.6.bak
cd $HOME/.steam/ubuntu12_32/steam-runtime/amd64/usr/lib/x86_64-linux-gnu
mv libstdc++.so.6 libstdc++.so.6.bak
It worked for me... but please note that if some game required that old lib from the steam runtime, it may crash (that is why should be valve fixing this)
lshw -C display
orlspci -v
). The issue may be more related to steam etc not supporting more recent Linux systems – Wilf Jun 08 '16 at 05:43