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abrt version: 1.1.18 architecture: x86_64 Attached file: backtrace, 2799 bytes cmdline: not_applicable component: kernel executable: kernel kernel: 2.6.40.4-5.fc14.x86_64 package: kernel reason: [141381.085536] WARNING: at drivers/gpu/drm/i915/intel_display.c:791 intel_enable_pipe+0x76/0x12c [i915]() release: Fedora release 14 (Laughlin) time: 1318290047 uid: 0 How to reproduce ----- 1. Had been watching various video clips in MPlayer, then paused them 2. Switched back to browser (Firefox) then returned to MPlayer 3. MPlayer started to redraw its window. As it started to redraw the video panel, the screen froze then power-off 4. Unable to get any video signal, until Ctrl-Alt-Del reboot successfully shut everything down and the hardware reset.
Created attachment 527362 [details] File: backtrace
Did you build that kernel yourself? F14 isn't on 2.6.40.
*** Bug 744971 has been marked as a duplicate of this bug. ***
*** Bug 744975 has been marked as a duplicate of this bug. ***
*** Bug 744972 has been marked as a duplicate of this bug. ***
*** Bug 744974 has been marked as a duplicate of this bug. ***
Yes, the kernel was compiled by me on the machine in question (Lenovo Thinkpad T61) directly from the Fedora SRPM files, using a standard "rpmbuild --rebuild" command (no modifiers). It was built due to the issues with earlier kernels and the WiFi driver interface. (I'm not prepared to go to Fedora 15 due to the woeful and unusable state of Gnome 3, and I'm not convinced that one of the other desktop "spins" will upgrade successfully or cleanly from Fedora 14 Gnome 2) Anyway, I'm sure that I'm not the only person to retrofit a kernel from source. BTW - the other oopses logged by ABRT into Bugzilla occurred simultaneously, but for whatever reason, ABRT saw them as separate incidents, probably because the events were intel_enable_pipe and assert_pipe calls, and thus slightly different locations in the driver code.
make sure you're using the f15 xorg too.
*** Bug 797480 has been marked as a duplicate of this bug. ***
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