As another experiment, I changed the kernel to this mainline one: http://kernel.ubuntu.com/~kernel-ppa/mainline/drm-next/current/linux- image-2.6.34-996-generic_2.6.34-996.201006021548_i386.deb
When the screen blanked, the network died as before. But then moving the trackpoint or pressing a key didn't wake up the screen either; it just stayed completely black. At the moment it's looking like my best workaround is going to be to turn off everything which might possibly blank the screen (in which case I may as well reinstall amd64 too) -- Lenovo Thinkpad x100e freezes when X blanks screen https://bugs.launchpad.net/bugs/591699 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs