Description of problem: Happens every time I boot up my Fedora 19 laptop, even when freshly installed! Additional info: reporter: libreport-2.1.5 WARNING: at arch/x86/kernel/cpu/mtrr/cleanup.c:971 mtrr_trim_uncached_memory+0x27e/0x2a6() Modules linked in: CPU: 0 PID: 0 Comm: swapper Not tainted 3.10.4-300.fc19.x86_64 #1 Hardware name: /MGM965TW, BIOS TW96510J.86A.1108.2008.0201.1511 02/01/2008 0000000000000009 ffffffff81c01e28 ffffffff81643306 ffffffff81c01e60 ffffffff8105c211 0000000000000040 0000000000000001 000000000012c000 ffffffff81c01e98 000000000008b000 ffffffff81c01e70 ffffffff8105c2ea Call Trace: [<ffffffff81643306>] dump_stack+0x19/0x1b [<ffffffff8105c211>] warn_slowpath_common+0x61/0x80 [<ffffffff8105c2ea>] warn_slowpath_null+0x1a/0x20 [<ffffffff81d19f1d>] mtrr_trim_uncached_memory+0x27e/0x2a6 [<ffffffff81d128b7>] setup_arch+0x58e/0xd16 [<ffffffff8163f0f7>] ? printk+0x67/0x69 [<ffffffff81d2c2ff>] ? cgroup_init_subsys+0x14c/0x15b [<ffffffff81d0bba1>] start_kernel+0xcf/0x416 [<ffffffff81d0b120>] ? early_idt_handlers+0x120/0x120 [<ffffffff81d0b5da>] x86_64_start_reservations+0x2a/0x2c [<ffffffff81d0b6cf>] x86_64_start_kernel+0xf3/0x100
Created attachment 782984 [details] File: dmesg
Created attachment 782985 [details] My hardware
Description of problem: Fedup from 18 to 19, now each boot give me this. Version-Release number of selected component: kernel Additional info: reporter: libreport-2.1.6 cmdline: BOOT_IMAGE=/vmlinuz-3.10.7-200.fc19.i686.PAE root=UUID=69d88a73-899f-4792-9ef9-e89157678307 ro rd.md=0 rd.lvm=0 rd.dm=0 rd.luks=0 vconsole.keymap=us rhgb quiet LANG=en_US.UTF-8 kernel: 3.10.7-200.fc19.i686.PAE runlevel: unknown type: Kerneloops Truncated backtrace: WARNING: 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 3.10.7-200.fc19.i686.PAE #1 Hardware name: /DQ965GF, BIOS CO96510J.86A.5773.2007.0206.0046 02/06/2007 00000000 00000000 c0bd3ebc c098215b c0bd3ee4 c044a17e c0b17a7e c0b0a0bc 000003cb c0c6c54c c0c6c54c c0cbcc88 00000002 04000000 c0bd3ef4 c044a242 00000009 00000000 c0bd3f50 c0c6c54c c0b0a068 00000040 00000000 00000008 Call Trace: [<c098215b>] dump_stack+0x16/0x18 [<c044a17e>] warn_slowpath_common+0x5e/0x80 [<c0c6c54c>] ? mtrr_trim_uncached_memory+0x29f/0x2bd [<c0c6c54c>] ? mtrr_trim_uncached_memory+0x29f/0x2bd [<c044a242>] warn_slowpath_null+0x22/0x30 [<c0c6c54c>] mtrr_trim_uncached_memory+0x29f/0x2bd [<c0c65313>] setup_arch+0x709/0xeb0 [<c044c513>] ? vprintk_emit+0x203/0x530 [<c04ab5eb>] ? online_css.isra.10+0xb/0x40 [<c097f114>] ? printk+0x50/0x52 [<c0c5e7df>] start_kernel+0xb3/0x39d [<c0c5e3f0>] ? reserve_ebda_region+0x63/0x68 [<c0c5e38a>] i386_start_kernel+0x12d/0x130
Description of problem: booted the system and logged in Version-Release number of selected component: kernel Additional info: reporter: libreport-2.1.6 cmdline: BOOT_IMAGE=/vmlinuz-3.10.7-200.fc19.i686.PAE root=UUID=69d88a73-899f-4792-9ef9-e89157678307 ro rd.md=0 rd.lvm=0 rd.dm=0 rd.luks=0 vconsole.keymap=us rhgb quiet LANG=en_US.UTF-8 kernel: 3.10.7-200.fc19.i686.PAE runlevel: unknown type: Kerneloops Truncated backtrace: WARNING: 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 3.10.7-200.fc19.i686.PAE #1 Hardware name: /DQ965GF, BIOS CO96510J.86A.5773.2007.0206.0046 02/06/2007 00000000 00000000 c0bd3ebc c098215b c0bd3ee4 c044a17e c0b17a7e c0b0a0bc 000003cb c0c6c54c c0c6c54c c0cbcc88 00000002 04000000 c0bd3ef4 c044a242 00000009 00000000 c0bd3f50 c0c6c54c c0b0a068 00000040 00000000 00000008 Call Trace: [<c098215b>] dump_stack+0x16/0x18 [<c044a17e>] warn_slowpath_common+0x5e/0x80 [<c0c6c54c>] ? mtrr_trim_uncached_memory+0x29f/0x2bd [<c0c6c54c>] ? mtrr_trim_uncached_memory+0x29f/0x2bd [<c044a242>] warn_slowpath_null+0x22/0x30 [<c0c6c54c>] mtrr_trim_uncached_memory+0x29f/0x2bd [<c0c65313>] setup_arch+0x709/0xeb0 [<c044c513>] ? vprintk_emit+0x203/0x530 [<c04ab5eb>] ? online_css.isra.10+0xb/0x40 [<c097f114>] ? printk+0x50/0x52 [<c0c5e7df>] start_kernel+0xb3/0x39d [<c0c5e3f0>] ? reserve_ebda_region+0x63/0x68 [<c0c5e38a>] i386_start_kernel+0x12d/0x130
*** Bug 1014635 has been marked as a duplicate of this bug. ***
*** Bug 982600 has been marked as a duplicate of this bug. ***
*********** MASS BUG UPDATE ************** We apologize for the inconvenience. There is a large number of bugs to go through and several of them have gone stale. Due to this, we are doing a mass bug update across all of the Fedora 19 kernel bugs. Fedora 19 has now been rebased to 3.12.6-200.fc19. Please test this kernel update (or newer) and let us know if you issue has been resolved or if it is still present with the newer kernel. If you have moved on to Fedora 20, and are still experiencing this issue, please change the version to Fedora 20. If you experience different issues, please open a new bug report for those.
*** Bug 1073672 has been marked as a duplicate of this bug. ***
*********** MASS BUG UPDATE ************** This bug is being closed with INSUFFICIENT_DATA as there has not been a response in 4 weeks. If you are still experiencing this issue, please reopen and attach the relevant data from the latest kernel you are running and any data that might have been requested previously.