I don't know if this is related at all, however bug #598322 is blank screen on ati radeon mobility 7500 with an external monitor. This does occur with today's ppa.
Maverick Meerkat Alpha 1 linux version 2.6.34-5-generic does boot O.K. in KMS mode with the same xorg so it would appear to be a kernel bug. Alpha 2, updates since, and today's ppa requires radeon.modeset=0 in the linux boot line to boot successfully. Jerry -- [lucid] [M92 LP] blank screen on Mobility Radeon HD 4300 with KMS enabled https://bugs.launchpad.net/bugs/555943 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
