I see this problem too on a G45 machine. The dmesg output continues forever [ 141.413298] i915 0000:00:02.0: HDMI Type A-2: no EDID data [ 142.236246] i2c-adapter i2c-3: unable to read EDID block. [ 142.236251] i915 0000:00:02.0: HDMI Type A-2: no EDID data [ 142.240696] i2c-adapter i2c-3: unable to read EDID block. [ 142.240700] i915 0000:00:02.0: HDMI Type A-2: no EDID data [ 142.937198] i2c-adapter i2c-3: unable to read EDID block. [ 142.937202] i915 0000:00:02.0: HDMI Type A-2: no EDID data [ 142.941687] i2c-adapter i2c-3: unable to read EDID block. [ 142.941690] i915 0000:00:02.0: HDMI Type A-2: no EDID data
Difference here is that I am unable to run X at all. Last lines in Xorg.0.log are (II) intel(0): [DRI2] Setup complete (**) intel(0): Tiling enabled (**) intel(0): SwapBuffers wait enabled (==) intel(0): VideoRam: 262144 KB (II) intel(0): Attempting memory allocation with tiled buffers. The screen stays blank. -- On Intel G45 unable to read EDID block in Dmesg after move from G35 to G45 https://bugs.launchpad.net/bugs/487185 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
