I'm experiencing even more trouble on my Thinkpad T60 with an ATI M56GL [Mobility FireGL V5250] since the update to 10.10. Sometimes the screen goes black during work. On some occasions I'm able to switch to the first console and see the atombios warnings. Most of the time it's E93E but I've seen E266 and CD48, too
Today the X server didn't come up at all and was stuck with a black screen three times in a row. The keyboard was dead as well but the power button sucessfully rebootet my laptop. [drm:atom_op_jump] *ERROR* atombios stuck in loop for more than 1sec aborting [drm:atom_execute_table_locked] *ERROR* atombios stuck executing E93E (len 86, WS 4, PS 0) @ 0xE971 [drm:atom_execute_table_locked] *ERROR* atombios stuck executing E266 (len 82, WS 4, PS 4) @ 0xE297 [drm:atom_execute_table_locked] *ERROR* atombios stuck executing CD48 (len 462, WS 4, PS 12) @ 0xCDA1 -- Error shown on screen after resume with radeon card https://bugs.launchpad.net/bugs/618253 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