Red Hat Bugzilla – Bug 586235
[KMS] Out of Scan Range
Last modified: 2010-05-18 04:09:34 EDT
Description of problem:
After installing Fedora 13 Beta on a system with Intel display adapter and an old Sun monitor everything worked ok. However, after upgrading to kernel 18.104.22.168-57.fc13.i686.PAE and booting, then while KMS is being enabled the screen goes blank and the monitor displays information "Out of Scan Range".
I'll attach dmesg outputs with both kernels using drm.debug=0x06.
Version-Release number of selected component (if applicable):
Created attachment 409365 [details]
dmesg output, screen normal
Created attachment 409366 [details]
dmesg output, screen blank
Created attachment 409833 [details]
diff of good vs. bad drm messages