@Alberto, sorry to confuse you. I am using Bumblebee, but I have everything working now. The alternatives are pointing to the Mesa GL libraries, nvidia-331 installed and libgl1-mesa-glx:i386 installed (though it's not installed by default nor by bumblebee, so I reported Bug #1383909 there). But forget what I said in the other comments about Bumblebee. I was referring to the NVIDIA drivers only.
As I don't have a working computer with NVIDIA only, I can't test this myself. But the bug reporter and another commenter are/were affected. There are also several people marked as "affected". And I can see other people in the Web using an NVIDIA card complaining about Steam and Skype not finding the 32-bit libGL.so.1 or that it has "wrong ELF class" (because /usr/lib is listed before /usr/lib32, they say), in Trusty or previous releases. Both /usr/lib/nvidia-XXX/alt_ld.so.conf and /usr/lib/nvidia-XXX-prime/alt_ld.so.conf are empty in my system. If this is to avoid using 32-bit Mesa libraries, couldn't /usr/lib/nvidia-XXX/alt_ld.so.conf be pointing to the NVIDIA 32-bit libraries (like the bug reporter suggested)? Also, /usr/lib/nvidia-XXX-prime/alt_ld.so.conf could point to the 32-bit Mesa libraries (but they are not installed by default, so the nvidia-prime could recommend libgl1-mesa-glx:i386). But you know more about this than me. I tried configuring the alternatives to use NVIDIA's ld.so.conf and alt_ld.so.conf, and "ldd ~/.steam/bin/steamui.so | grep GL" actually finds the NVIDIA's 32-bit libGL.so.1. Maybe it's working correctly after all. Is any Ubuntu 14.04+ user with an NVIDIA card (no Optimus) still facing this issue? -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers in Ubuntu. https://bugs.launchpad.net/bugs/1181651 Title: ldconfig problem with 64-bit nvidia driver packages To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers/+bug/1181651/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
