Pierre, what you're seeing are kernel oops, adding a linux kernel task to the bug report. Can you confirm that you don't see these oops if you downgrade libc to the earlier version? e.g.
apt-get install libc6=2.13-20ubuntu5 libc-bin=2.13-20ubuntu5 (You may need to add additonal packages to your apt-get install line, similarly formatted) ** Also affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/950775 Title: System crashes randomly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/eglibc/+bug/950775/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs