Unfortunately, I can't send bug report related to the exact environment where bug occurs since system does not boot then at all. So this bug report was made when radeon.modeset=0 was used. Also, I couldn't find any usable information in kernel or Xorg log files ...
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/735126 Title: [natty] system freezes on boot without disabling KMS -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
