Solution (for me): see https://bugs.freedesktop.org/show_bug.cgi?id=70388
boot the kernel with vram_pushbuf=1 if that does not work, try agpmode=0 ** Bug watch added: freedesktop.org Bugzilla #70388 https://bugs.freedesktop.org/show_bug.cgi?id=70388 ** Bug watch added: LibreOffice Bugzilla #20341 https://www.libreoffice.org/bugzilla/show_bug.cgi?id=20341 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1097178 Title: nouveau failed to idle channel 0xcccc0000 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-lts-raring/+bug/1097178/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
