Description of problem: After boot Additional info: reporter: libreport-2.1.12 WARNING: CPU: 0 PID: 0 at arch/x86/kernel/cpu/mtrr/cleanup.c:971 mtrr_trim_uncached_memory+0x29f/0x2bd() Modules linked in: CPU: 0 PID: 0 Comm: swapper Not tainted 3.13.5-202.fc20.i686 #1 Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./P4P800, BIOS 1021.006 08/15/2005 00000000 00000000 c0c0feb4 c09a612f 00000000 c0c0fee4 c0448dce c0b42740 00000000 00000000 c0b3cdf4 000003cb c0ca8d25 c0ca8d25 c0cf8c68 00000000 00330000 c0c0fef4 c0448e92 00000009 00000000 c0c0ff50 c0ca8d25 c0b3cda0 Call Trace: [<c09a612f>] dump_stack+0x41/0x52 [<c0448dce>] warn_slowpath_common+0x7e/0xa0 [<c0ca8d25>] ? mtrr_trim_uncached_memory+0x29f/0x2bd [<c0ca8d25>] ? mtrr_trim_uncached_memory+0x29f/0x2bd [<c0448e92>] warn_slowpath_null+0x22/0x30 [<c0ca8d25>] mtrr_trim_uncached_memory+0x29f/0x2bd [<c0ca19cf>] setup_arch+0x690/0xd4c [<c0491cbe>] ? vprintk_emit+0x1fe/0x520 [<c04b4a4a>] ? online_css+0xa/0x50 [<c0cb9bed>] ? cgroup_init_subsys+0xc4/0xd2 [<c09a38a6>] ? printk+0x50/0x52 [<c0c9e7b7>] start_kernel+0xb3/0x3c3 [<c0c9e378>] i386_start_kernel+0x12e/0x131 Potential duplicate: bug 993280
Created attachment 871679 [details] File: dmesg
Description of problem: At random, no special mode to reproduce it Version-Release number of selected component: kernel Additional info: reporter: libreport-2.1.12 cmdline: BOOT_IMAGE=/vmlinuz-3.13.5-202.fc20.i686+PAE root=UUID=56d8151f-a0fb-4dfe-a69e-826d64f56083 ro vconsole.font=latarcyrheb-sun16 vconsole.keymap=it2 rhgb quiet nouveau.perflvl_wr=7777 LANG=it_IT.UTF-8 kernel: 3.13.5-202.fc20.i686+PAE runlevel: unknown type: Kerneloops Truncated backtrace: WARNING: CPU: 0 PID: 0 at arch/x86/kernel/cpu/mtrr/cleanup.c:971 mtrr_trim_uncached_memory+0x29f/0x2bd() Modules linked in: CPU: 0 PID: 0 Comm: swapper Not tainted 3.13.5-202.fc20.i686+PAE #1 Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./P4P800, BIOS 1021.006 08/15/2005 00000000 00000000 c0c33eb4 c09c2f2d 00000000 c0c33ee4 c045605e c0b64ef4 00000000 00000000 c0b5fe44 000003cb c0cd3cd3 c0cd3cd3 c0d26c68 00000000 00330000 c0c33ef4 c0456122 00000009 00000000 c0c33f50 c0cd3cd3 c0b5fdf0 Call Trace: [<c09c2f2d>] dump_stack+0x41/0x52 [<c045605e>] warn_slowpath_common+0x7e/0xa0 [<c0cd3cd3>] ? mtrr_trim_uncached_memory+0x29f/0x2bd [<c0cd3cd3>] ? mtrr_trim_uncached_memory+0x29f/0x2bd [<c0456122>] warn_slowpath_null+0x22/0x30 [<c0cd3cd3>] mtrr_trim_uncached_memory+0x29f/0x2bd [<c0ccc837>] setup_arch+0x701/0xea6 [<c049f5de>] ? vprintk_emit+0x1fe/0x520 [<c04c237a>] ? online_css+0xa/0x50 [<c0ce47b8>] ? cgroup_init_subsys+0xc4/0xd2 [<c09c069f>] ? printk+0x50/0x52 [<c0cc57e0>] start_kernel+0xb3/0x3c3 [<c0cc53f1>] ? reserve_ebda_region+0x63/0x68 [<c0cc538b>] i386_start_kernel+0x12e/0x131
*** This bug has been marked as a duplicate of bug 993280 ***