Description of problem: The problem appeared today morning. When my laptop was coming out of hibernate, I've read a message telling me that Xorg is crashed. Yesterday I've upgraded kernel to 2.6.23.15-80.fc7. Starting xorg manually does not help, reboot need. The end of xorg.log contains following lines: Error in I830WaitLpRing(), now is 291029966, start is 291027965 pgetbl_ctl: 0x1ffc0001 pgetbl_err: 0x0 ipeir: 0 iphdr: c000720 LP ring tail: 0 head: 8 len: 1f001 start 0 eir: 0 esr: 0 emr: ffff instdone: ffc1 instpm: 0 memmode: 108 instps: 800784cc hwstam: fffe ier: 22 imr: 8 iir: 10 space: 0 wanted 8 DRIUnlock called when not locked (II) I810(0): [drm] removed 1 reserved context for kernel (II) I810(0): [drm] unmapping 8192 bytes of SAREA 0xe0320000 at 0xb7f08000 Fatal server error: lockup (WW) I810(0): Successfully set original devices (II) I810(0): xf86UnbindGARTMemory: unbind key 8 (II) I810(0): xf86UnbindGARTMemory: unbind key 0 (II) I810(0): xf86UnbindGARTMemory: unbind key 1 (II) I810(0): xf86UnbindGARTMemory: unbind key 3 (II) I810(0): xf86UnbindGARTMemory: unbind key 2 (II) I810(0): xf86UnbindGARTMemory: unbind key 4 (II) I810(0): xf86UnbindGARTMemory: unbind key 5 (II) I810(0): xf86UnbindGARTMemory: unbind key 6 (II) I810(0): xf86UnbindGARTMemory: unbind key 7 (WW) I810(0): Successfully set original devices (2) Version-Release number of selected component (if applicable): xorg-x11-drv-i810-2.0.0-4.fc7 kernel-2.6.23.15-80.fc7 xorg-x11-server-Xorg-1.3.0.0-16.fc7 How reproducible: Does not tested Steps to Reproduce: 1. hibernate computer 2. resume computer 3. see crash Actual results: Xorg crash Expected results: No crashes are expected Additional info:
Created attachment 294754 [details] Xorg.log
Created attachment 294755 [details] Xorg.conf
Hardware details: Dell Latitude D610 laptop with Intel 915 integrated video. I've many troubles with it, it was quite difficult to fine appropriate parameters in xorg.conf to function properly.
*** This bug has been marked as a duplicate of 431340 ***