Created attachment 337647 [details] clean crash log demonstrating the problem. Description of problem: kernel fails with loop in DMA manager. Version-Release number of selected component (if applicable): kernel-pae 2.6.29-21.fc11.i686 How reproducible: Boot similar hardware with a rawhide PAE kernel. (Inspiron 1420 with Intel X3100 graphics, 4 GB RAM). Steps to Reproduce: 1. 2. 3. Actual results: system locks up after init sequence usually after sunning atd starting script. Results in black screen. Line cursor stuck on upper left corner of console. Expected results: Fully functional system. Additional info:
Created attachment 338170 [details] Crash with 2.6.29.1-46.fc11.i686.PAEdebug Crash with 2.6.29.1-46.fc11.i686.PAEdebug. It seems to be a problem with Xorg. Works fine with a non-PAE kernel!
Bug 481687 seems to be another case of the same problem. Feel free to mark this one as a duplicate, as long as there is a fix in the works. :-)
2.6.29.1-52..fc11.i686.PAE still fails with the same error. The probable difference with the problem fixed reports in bug 481687 is that my laptop has 4Gb or physical RAM, therefore PAE does kick on the hardware.
*** This bug has been marked as a duplicate of bug 481687 ***