Description of problem: xscreensaver (4.14-3) activated (cubenetic) and the screen blanked; logged in remotely to find this oops: Unable to handle kernel paging request at virtual address f4b74000 printing eip: 1a90269c *pde = 00000000 Oops: 0002 [#1] CPU: 0 EIP: 0060:[<1a90269c>] Not tainted EFLAGS: 00210202 (2.6.3-2.1.253.2.1) EIP is at i830_dma_dispatch_vertex+0x1c1/0x467 [i830] eax: 7f0003ef ebx: 00000004 ecx: f4b74000 edx: 1a8a8898 esi: 000003f1 edi: 11472084 ebp: 00000fc4 esp: 17e10f04 ds: 007b es: 007b ss: 0068 Process cubenetic (pid: 6619, threadinfo=17e10000 task=04bc66c0) Stack: 0000000c 0216527c 00000000 00000000 ef2f8000 00000001 1a8a91d0 1a8a8898 115beaa0 00000001 0d5d0000 188dc910 188dc910 11472084 18f88000 1a8a8898 1a902c3b 00000fc4 0d601000 00000000 00000fc4 00000001 00000001 188dc910 Call Trace: [<0216527c>] rw_vm+0x310/0x3aa [<1a902c3b>] i830_dma_vertex+0xbb/0xdf [i830] [<1a8fddff>] i830_ioctl+0xe3/0xef [i830] [<1a902b80>] i830_dma_vertex+0x0/0xdf [i830] [<0217c1cb>] sys_ioctl+0x2a0/0x341 Code: 89 01 83 bf a8 00 00 00 00 74 0a c7 04 b1 00 00 00 05 83 c5 Version-Release number of selected component (if applicable): xorg-x11-0.0.6.6 Attempted to reproduce by running cubenetic, but haven't seen the failure again.
Created attachment 98981 [details] xorg log from crash
*** This bug has been marked as a duplicate of 117713 ***
Changed to 'CLOSED' state since 'RESOLVED' has been deprecated.