What looks to be different between the two systems is the monitors, which seem to be a rev number different. This sounds minor but the EDID presented by the monitors are coming through quite a bit differently. I'm not sure if that is what is causing the difference in behavior but I could certainly imagine it could. I do notice one error in the EDID parsing bits:
(II) RADEON(0): Unknown vendor-specific block f I've forwarded this bug upstream to https://bugs.freedesktop.org/show_bug.cgi?id=27422 - please subscribe to this bug in case upstream needs further information or wishes you to test something. Thanks ahead of time. ** Bug watch added: freedesktop.org Bugzilla #27422 http://bugs.freedesktop.org/show_bug.cgi?id=27422 ** Also affects: xserver-xorg-driver-ati via http://bugs.freedesktop.org/show_bug.cgi?id=27422 Importance: Unknown Status: Unknown -- [lucid alpha-2][radeon] Color depth degradation after resume (ATI Mobility Radeon X700) https://bugs.launchpad.net/bugs/510001 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
