I have flickering at login as well. AMD64 Radeonx1200. If I add radeon.modeset=0 to the kernel command line this problem is fixed temporarily. Once grub2 updates radeon.modeset=0 is removed and the flickering returns on login. The only side-effect I see from the addition to the kernel command line is screen corruption during shutdown.
Thanks -- screen flicker ubuntu 10.04 ati x1400 https://bugs.launchpad.net/bugs/576555 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
