When a PreferredMode is set in a Monitor section, X starts but immediately gets stuck in a loop (100% CPU usage) without making it to actually displaying anything. X will not respond to any signals except for KILL. I have seen this happen with all ati driver versions from the past 3, 4 months (up until and including 6.7.198~git20080102.30cab1db) on both an ATI Radeon 9200 Pro and ATI X800 XL. N.B. The options in the Device section have no effect on the problem.
Created attachment 13542 [details] Xorg configuration
Created attachment 13543 [details] Xorg log
(In reply to comment #0) > When a PreferredMode is set in a Monitor section, X starts but immediately gets > stuck in a loop (100% CPU usage) without making it to actually displaying > anything. this is a server bug, already fixed. please upgrade to the latest xserver-xorg-core package in sid.
I hadn't expected that, seemed ati specific. Confirmed fixed!
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