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Thread: Random segfaults

  1. #1
    Join Date
    May 2011
    Beans
    6

    Random segfaults

    Hey everyone. I seem to keep getting random segfaults and I'm pretty sure the graphics card is the culprit but I'm not sure how to troubleshoot any further. This has been happening for 2 to 3 years and doesn't seem exclusive to Ubuntu (I dual-boot windows and occasionally get blue screens). The faults only result in the application terminating and requiring a restart. I've seen it across Steam, Dota2, Chrome, and the window manager which all would seem to have graphics utilization. I'm just looking to have a bit more of a smoking gun before purchasing a new graphics card. Any help is appreciated! Here's a sample of kern.log outputs from different crashes:

    Code:
    Jun 28 02:11:20 derek kernel: [ 1937.712655] chrome[2913]: segfault at 0 ip           (null) sp 00007ffc1c06b388 error 14
    Jun 28 02:11:20 derek kernel: [ 1937.985832] chrome[22579]: segfault at 0 ip           (null) sp 00007ffe1607b7e8 error 14
    Jun 28 02:11:20 derek kernel: [ 1938.288703] chrome[22588]: segfault at 0 ip           (null) sp 00007fff02b1de28 error 14
    Jun 28 16:09:08 derek kernel: [52176.564842] chrome[7631]: segfault at 29b41c100008 ip 00007f731c4f3564 sp 00007ffcdce74480 error 4 in chrome[7f7319b3c000+5d99000]
    Jun 28 17:22:15 derek kernel: [56560.881114] chrome[2827]: segfault at 400008 ip 00007f33aec36748 sp 00007ffeed206310 error 6 in chrome[7f33ad7f8000+5d99000]
    Jun 28 20:12:40 derek kernel: [66780.706171] chrome[5421]: segfault at 0 ip           (null) sp 00007ffc466eb8d8 error 14
    Jun 28 20:12:41 derek kernel: [66780.971843] chrome[5517]: segfault at 0 ip           (null) sp 00007fff21fd6d58 error 14
    Jun 28 20:12:41 derek kernel: [66781.287519] chrome[5565]: segfault at 0 ip           (null) sp 00007ffe55c6be28 error 14
    Jun 29 18:06:49 derek kernel: [ 2421.523893] dota2[12238]: segfault at 0 ip 00007f84257905d1 sp 00007fff26bf6c30 error 6 in libtier0.so[7f8425760000+64000]
    Jun 29 18:06:55 derek kernel: [ 2427.538359] dota2[12319]: segfault at 0 ip 00007f3fc0e655d1 sp 00007fffb0ff02e0 error 6 in libtier0.so[7f3fc0e35000+64000]
    Jun 29 18:07:06 derek kernel: [ 2437.668433] dota2[12370]: segfault at 0 ip 00007f6e0d5605d1 sp 00007ffc5b4d7de0 error 6 in libtier0.so[7f6e0d530000+64000]
    Jun 29 18:07:26 derek kernel: [ 2458.134652] dota2[12677]: segfault at 0 ip 00007f1a431835d1 sp 00007ffedc0b5470 error 6 in libtier0.so[7f1a43153000+64000]
    Jun 29 18:07:34 derek kernel: [ 2465.650657] dota2[12758]: segfault at 0 ip 00007f84744a95d1 sp 00007ffc4e7f71e0 error 6 in libtier0.so[7f8474479000+64000]
    Jun 29 18:07:39 derek kernel: [ 2471.114900] dota2[12838]: segfault at 0 ip 00007f79368645d1 sp 00007ffec5925d20 error 6 in libtier0.so[7f7936834000+64000]
    Jul  1 01:29:36 derek kernel: [115322.536804] dota2[19847]: segfault at 0 ip 00007f8df7c5b5d1 sp 00007ffc932ac590 error 6 in libtier0.so[7f8df7c2b000+64000]
    Jul  4 17:56:40 derek kernel: [433562.100764] chrome[29694]: segfault at fffffffc02285cbf ip 00007fbaf44f94f0 sp 00007ffc5c9732b0 error 5 in chrome[7fbaf3719000+5d99000]
    Jul  5 08:41:52 derek kernel: [486643.899341] chrome[23560]: segfault at 400008 ip 00007f14ca173748 sp 00007fff6333e390 error 6 in chrome[7f14c8d35000+5d99000]
    Jul  7 18:11:35 derek kernel: [693506.937229] chrome[13768]: segfault at 400008 ip 00007f14a070e748 sp 00007ffc01ab0470 error 6 in chrome[7f149f2d0000+5d99000]
    Jul  8 00:34:50 derek kernel: [  170.434150] chrome[3250]: segfault at c ip 00000fa5021cb7a8 sp 00007ffdd4250d70 error 4
    Jul  8 00:46:59 derek kernel: [  899.143974] Chrome_ChildIOT[5489]: segfault at 2de9a4f2 ip 00007f44d4f713f3 sp 00007f44c471b858 error 6 in chrome[7f44d32eb000+5d99000]
    Jul  8 00:47:12 derek kernel: [  912.268485] Chrome_ChildIOT[5508]: segfault at 2de9a402 ip 00007f44d4f713f3 sp 00007f44c471b858 error 6 in chrome[7f44d32eb000+5d99000]
    Jul  8 00:47:21 derek kernel: [  921.169348] Chrome_ChildIOT[3220]: segfault at ca409302 ip 00007f155ba9c3f3 sp 00007f154a629858 error 6 in chrome[7f1559e16000+5d99000]
    Jul  8 00:47:21 derek kernel: [  921.378915] Chrome_ChildIOT[5522]: segfault at 4adcbaf2 ip 00007fed4f0653f3 sp 00007fed3dbf2858 error 6 in chrome[7fed4d3df000+5d99000]
    Jul  8 00:47:21 derek kernel: [  921.933838] Chrome_ChildIOT[5527]: segfault at 2de99502 ip 00007f44d4f713f3 sp 00007f44c471b858 error 6 in chrome[7f44d32eb000+5d99000]
    Jul  8 00:47:24 derek kernel: [  924.647821] Chrome_ChildIOT[5532]: segfault at 2de994f2 ip 00007f44d4f713f3 sp 00007f44c471b858 error 6 in chrome[7f44d32eb000+5d99000]
    Jul  8 00:47:28 derek kernel: [  928.640206] Chrome_ChildIOT[5537]: segfault at 2de9a472 ip 00007f44d4f713f3 sp 00007f44c471b858 error 6 in chrome[7f44d32eb000+5d99000]
    Jul  8 00:47:31 derek kernel: [  931.295348] Chrome_ChildIOT[5542]: segfault at 2de9a472 ip 00007f44d4f713f3 sp 00007f44c471b858 error 6 in chrome[7f44d32eb000+5d99000]
    Jul  8 00:47:31 derek kernel: [  931.608857] Chrome_ChildIOT[5547]: segfault at 2de9a472 ip 00007f44d4f713f3 sp 00007f44c471b858 error 6 in chrome[7f44d32eb000+5d99000]
    Jul  8 00:47:31 derek kernel: [  931.820342] Chrome_ChildIOT[5552]: segfault at 2de9a472 ip 00007f44d4f713f3 sp 00007f44c471b858 error 6 in chrome[7f44d32eb000+5d99000]
    Jul  8 00:47:32 derek kernel: [  931.988665] Chrome_ChildIOT[5554]: segfault at 2de9a472 ip 00007f44d4f713f3 sp 00007f44c471b858 error 6 in chrome[7f44d32eb000+5d99000]
    Jul  8 00:47:32 derek kernel: [  932.142594] Chrome_ChildIOT[5560]: segfault at 2de9a472 ip 00007f44d4f713f3 sp 00007f44c471b858 error 6 in chrome[7f44d32eb000+5d99000]
    Jul  8 00:47:32 derek kernel: [  932.285148] Chrome_ChildIOT[5565]: segfault at 2de9a402 ip 00007f44d4f713f3 sp 00007f44c471b858 error 6 in chrome[7f44d32eb000+5d99000]
    Jul  8 00:47:32 derek kernel: [  932.429273] Chrome_ChildIOT[5567]: segfault at 2de9a472 ip 00007f44d4f713f3 sp 00007f44c471b858 error 6 in chrome[7f44d32eb000+5d99000]
    Jul  8 00:47:32 derek kernel: [  932.558503] Chrome_ChildIOT[5569]: segfault at 2de9a472 ip 00007f44d4f713f3 sp 00007f44c471b858 error 6 in chrome[7f44d32eb000+5d99000]
    Jul  8 00:47:32 derek kernel: [  932.701409] Chrome_ChildIOT[5574]: segfault at 2de9a472 ip 00007f44d4f713f3 sp 00007f44c471b858 error 6 in chrome[7f44d32eb000+5d99000]
    Jul  8 00:47:43 derek kernel: [  943.165068] Chrome_ChildIOT[5625]: segfault at 2de99502 ip 00007f44d4f713f3 sp 00007f44c471b858 error 6 in chrome[7f44d32eb000+5d99000]
    Jul  8 00:47:50 derek kernel: [  950.388956] Chrome_ChildIOT[5764]: segfault at ac033e82 ip 00007f1cfd6f93f3 sp 00007f1cecea3858 error 6 in chrome[7f1cfba73000+5d99000]
    Jul  8 00:47:50 derek kernel: [  950.416633] Chrome_ChildIOT[5765]: segfault at ac033e82 ip 00007f1cfd6f93f3 sp 00007f1cecea3858 error 6 in chrome[7f1cfba73000+5d99000]
    Jul  8 00:47:50 derek kernel: [  950.427941] Chrome_ChildIOT[5771]: segfault at ac033e82 ip 00007f1cfd6f93f3 sp 00007f1cecea3858 error 6 in chrome[7f1cfba73000+5d99000]
    Jul  8 00:47:50 derek kernel: [  950.427989] Chrome_ChildIOT[5775]: segfault at ac033e82 ip 00007f1cfd6f93f3 sp 00007f1cecea3858 error 6 in chrome[7f1cfba73000+5d99000]
    Jul  8 00:47:50 derek kernel: [  950.431385] Chrome_ChildIOT[5782]: segfault at ac033e82 ip 00007f1cfd6f93f3 sp 00007f1cecea3858 error 6 in chrome[7f1cfba73000+5d99000]
    Jul  8 00:47:50 derek kernel: [  950.432915] Chrome_ChildIOT[5780]: segfault at ac033e82 ip 00007f1cfd6f93f3 sp 00007f1cecea3858 error 6 in chrome[7f1cfba73000+5d99000]
    Jul  8 00:47:50 derek kernel: [  950.433615] Chrome_ChildIOT[5784]: segfault at ac033e82 ip 00007f1cfd6f93f3 sp 00007f1cecea3858 error 6 in chrome[7f1cfba73000+5d99000]
    Jul  8 00:47:50 derek kernel: [  950.434302] Chrome_ChildIOT[5773]: segfault at ac033e82 ip 00007f1cfd6f93f3 sp 00007f1cecea3858 error 6 in chrome[7f1cfba73000+5d99000]
    Jul  8 00:47:50 derek kernel: [  950.436530] Chrome_ChildIOT[5777]: segfault at ac033e82 ip 00007f1cfd6f93f3 sp 00007f1cecea3858 error 6 in chrome[7f1cfba73000+5d99000]
    Jul 10 23:45:43 derek kernel: [166618.410277] Chrome_IOThread[3013]: segfault at 39 ip 00007f945dc4b200 sp 00007f94490486e8 error 6 in chrome[7f945ccf5000+5d99000]
    Jul 11 19:32:30 derek kernel: [237783.898998] dota2[17437]: segfault at 0 ip           (null) sp 00007ffecacd1358 error 14
    Jul 14 17:26:03 derek kernel: [56944.490511] chrome[13638]: segfault at 2500000000 ip 000009d29fcf17fd sp 00007ffd38642a70 error 6
    Jul 17 00:13:50 derek kernel: [ 4017.514369] chrome[3103]: segfault at f7e00008 ip 00007f6b7b831f4e sp 00007ffd8041e440 error 4 in chrome[7f6b78e95000+5d99000]
    Jul 17 02:04:38 derek kernel: [10661.329946] dota2[8503]: segfault at 1001f ip 00007fe8d809a03a sp 00007fff3857c520 error 4 in libscaleformui_4_vulkan.so[7fe8d7db6000+b0a000]
    Jul 17 09:20:31 derek kernel: [18954.140113] chrome[2857]: segfault at 4 ip 00007f208ea396f0 sp 00007ffdb9ae8800 error 4 in chrome[7f208cab4000+5d99000]
    Jul 17 15:08:14 derek kernel: [39805.528246] chrome[12316]: segfault at 331f9490424c ip 00007fb55ee38404 sp 00007fff39d379b0 error 4 in chrome[7fb55c49c000+5d99000]
    Jul 18 00:45:13 derek kernel: [  482.396679] chrome[3123]: segfault at 0 ip           (null) sp 00007ffc32e3c48f error 14
    Jul 18 00:45:15 derek kernel: [  484.167254] chrome[5691]: segfault at 0 ip           (null) sp 00007ffc32e3c48f error 14
    Jul 18 00:45:17 derek kernel: [  485.955740] chrome[5700]: segfault at 0 ip           (null) sp 00007ffc32e3c48f error 14
    Jul 18 00:45:18 derek kernel: [  487.433481] chrome[5709]: segfault at 0 ip           (null) sp 00007ffc32e3c48f error 14
    Jul 18 00:45:28 derek kernel: [  496.681828] chrome[5718]: segfault at 0 ip           (null) sp 00007ffc32e3c48f error 14
    Jul 18 00:45:28 derek kernel: [  497.278088] chrome[5727]: segfault at 0 ip           (null) sp 00007ffc32e3c48f error 14
    Jul 18 19:14:10 derek kernel: [66409.816857] chrome[3283]: segfault at 15615a04368 ip 00007f8600e89795 sp 00007ffe6e9462e0 error 4 in chrome[7f85fe4f7000+5d99000]
    Jul 19 08:49:07 derek kernel: [25813.964733] chrome[3134]: segfault at 400008 ip 00007fd67345041e sp 00007ffd9816f3a0 error 4 in chrome[7fd6724e6000+5d99000]
    Jul 23 01:39:52 derek kernel: [92102.531490] GlobPool0[31110]: segfault at 48 ip 00007fdb0c70dae4 sp 00007fdb16564fb0 error 4 in libnvidia-glcore.so.367.35[7fdb0b3b0000+1397000]
    Jul 25 23:52:47 derek kernel: [ 9824.684258] Compositor[3329]: segfault at 1044 ip 00007f2062aa9046 sp 00007f2051bd2280 error 4 in chrome[7f2060fa7000+5d99000]

  2. #2
    Join Date
    Sep 2006
    Location
    Minnesota, United States
    Beans
    603

    Re: Random segfaults

    [QUOTE=Ghjnut;13523030]Hey everyone. I seem to keep getting random segfaults and I'm pretty sure the graphics card is the culprit but I'm not sure how to troubleshoot any further. This has been happening for 2 to 3 years and doesn't seem exclusive to Ubuntu (I dual-boot windows and occasionally get blue screens). The faults only result in the application terminating and requiring a restart. I've seen it across Steam, Dota2, Chrome, and the window manager which all would seem to have graphics utilization. I'm just looking to have a bit more of a smoking gun before purchasing a new graphics card. Any help is appreciated! Here's a sample of kern.log outputs from different crashes:

    Could be a bad RAM bank. I wouldn't blame the video card just yet. Have you run a memory test?
    T.J.

  3. #3
    Join Date
    Mar 2011
    Location
    19th Hole
    Beans
    Hidden!
    Distro
    Ubuntu 20.04 Focal Fossa

    Re: Random segfaults

    Quote Originally Posted by Ghjnut View Post
    …This has been happening for 2 to 3 years
    …well, I must say that you have certainly been patient. Constant segfaults would have driven me nuts long before now. I would not automatically point the finger at the video card, although it is a likely culprit, especially given…
    …doesn't seem exclusive to Ubuntu (I dual-boot windows and occasionally get blue screens).
    I agree that this points to HW.

    We appreciate your kern.log and this shows that you've done a lot of homework already. But when suspecting HW issues, it is important to post info on your HW. The link in my sig: How to Ask for Help contains instructions about what apps query HW and what output to post on a support thread. To shortcut that process, please post output of:
    Code:
    sudo lshw -sanitize
    Code:
    lspci -vk | grep -iA15 vga
    Code:
    cat /var/log/syslog | egrep -i 'error|warn|fault|fatal|fail'
    Also, post your entire apport logs which can be found under /var/log/

    The next time an app crashes with such segfault, also look under /var/crash
    Post anything that is in there back to this thread. You must also let us know what flavour and version you are running. Do:
    Code:
    uname -a
    Code:
    lsb_release -a
    …and what you've done to your system, like installing any proprietary drivers (vs default open source). The lspci query above will show what drivers you are using for video. Have you installed apps from outside the repos? What, if any, PPAs?

  4. #4
    Join Date
    May 2011
    Beans
    6

    Re: Random segfaults

    Sorry, I seem to be getting an error posting all my outputs
    Code:
    Your submission could not be processed because a security token was missing.

  5. #5
    Join Date
    May 2011
    Beans
    6

    Re: Random segfaults

    Okay, time to eat crow. I'm actually running Mint 17.3 but I figured it's derived from Ubuntu Trusty and the larger ecosystem would yield better results. Any way, I understand if that puts me in the dog house and you have to turn me away. Here's the logs you asked for and I really appreciate it if you do end up taking the time to offer a hand.


    Code:
    ghjnut@derek ~/projects $ sudo lshw -sanitize[sudo] password for ghjnut:
    computer
        description: Desktop Computer
        product: To Be Filled By O.E.M. (To Be Filled By O.E.M.)
        vendor: To Be Filled By O.E.M.
        version: To Be Filled By O.E.M.
        serial: [REMOVED]
        width: 64 bits
        capabilities: smbios-2.7 dmi-2.7 vsyscall32
        configuration: boot=normal chassis=desktop family=To Be Filled By O.E.M. sku=To Be Filled By O.E.M. uuid=[REMOVED]
      *-core
           description: Motherboard
           product: Z77 Extreme3
           vendor: ASRock
           physical id: 0
         *-firmware
              description: BIOS
              vendor: American Megatrends Inc.
              physical id: 0
              version: P1.40
              date: 01/16/2013
              size: 64KiB
              capacity: 8128KiB
              capabilities: pci upgrade shadowing cdboot bootselect socketedrom edd int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial int17printer acpi usb biosbootspecification uefi
         *-cache:0
              description: L2 cache
              physical id: c
              slot: CPU Internal L2
              size: 1MiB
              capacity: 1MiB
              capabilities: internal write-through unified
         *-cache:1
              description: L1 cache
              physical id: d
              slot: CPU Internal L1
              size: 256KiB
              capacity: 256KiB
              capabilities: internal write-through data
         *-cache:2
              description: L3 cache
              physical id: e
              slot: CPU Internal L3
              size: 6MiB
              capacity: 6MiB
              capabilities: internal write-back unified
         *-memory
              description: System Memory
              physical id: f
              slot: System board or motherboard
              size: 16GiB
            *-bank:0
                 description: DIMM DDR3 Synchronous 1600 MHz (0.6 ns)
                 product: 1600 CL9 Series
                 vendor: 8502
                 physical id: 0
                 serial: [REMOVED]
                 slot: ChannelA-DIMM0
                 size: 8GiB
                 width: 64 bits
                 clock: 1600MHz (0.6ns)
            *-bank:1
                 description: DIMM [empty]
                 product: [Empty]
                 vendor: [Empty]
                 physical id: 1
                 serial: [REMOVED]
                 slot: ChannelA-DIMM1
            *-bank:2
                 description: DIMM DDR3 Synchronous 1600 MHz (0.6 ns)
                 product: 1600 CL9 Series
                 vendor: 8502
                 physical id: 2
                 serial: [REMOVED]
                 slot: ChannelB-DIMM0
                 size: 8GiB
                 width: 64 bits
                 clock: 1600MHz (0.6ns)
            *-bank:3
                 description: DIMM [empty]
                 product: [Empty]
                 vendor: [Empty]
                 physical id: 3
                 serial: [REMOVED]
                 slot: ChannelB-DIMM1
         *-cpu
              description: CPU
              product: Intel(R) Core(TM) i5-3570K CPU @ 3.40GHz
              vendor: Intel Corp.
              physical id: 10
              bus info: cpu@0
              version: Intel(R) Core(TM) i5-3570K CPU @ 3.40GHz
              slot: CPUSocket
              size: 2866MHz
              capacity: 3800MHz
              width: 64 bits
              clock: 100MHz
              capabilities: x86-64 fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm ida arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms cpufreq
              configuration: cores=4 enabledcores=4 threads=4
         *-pci
              description: Host bridge
              product: Xeon E3-1200 v2/3rd Gen Core processor DRAM Controller
              vendor: Intel Corporation
              physical id: 100
              bus info: pci@0000:00:00.0
              version: 09
              width: 32 bits
              clock: 33MHz
            *-pci:0
                 description: PCI bridge
                 product: Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port
                 vendor: Intel Corporation
                 physical id: 1
                 bus info: pci@0000:00:01.0
                 version: 09
                 width: 32 bits
                 clock: 33MHz
                 capabilities: pci pm msi pciexpress normal_decode bus_master cap_list
                 configuration: driver=pcieport
                 resources: irq:40 ioport:e000(size=4096) memory:f6000000-f70fffff ioport:e0000000(size=167772160)
               *-display
                    description: VGA compatible controller
                    product: GK106 [GeForce GTX 660]
                    vendor: NVIDIA Corporation
                    physical id: 0
                    bus info: pci@0000:01:00.0
                    version: a1
                    width: 64 bits
                    clock: 33MHz
                    capabilities: pm msi pciexpress vga_controller bus_master cap_list rom
                    configuration: driver=nvidia latency=0
                    resources: irq:47 memory:f6000000-f6ffffff memory:e0000000-e7ffffff memory:e8000000-e9ffffff ioport:e000(size=128) memory:f7000000-f707ffff
               *-multimedia
                    description: Audio device
                    product: GK106 HDMI Audio Controller
                    vendor: NVIDIA Corporation
                    physical id: 0.1
                    bus info: pci@0000:01:00.1
                    version: a1
                    width: 32 bits
                    clock: 33MHz
                    capabilities: pm msi pciexpress bus_master cap_list
                    configuration: driver=snd_hda_intel latency=0
                    resources: irq:17 memory:f7080000-f7083fff
            *-display
                 description: Display controller
                 product: Xeon E3-1200 v2/3rd Gen Core processor Graphics Controller
                 vendor: Intel Corporation
                 physical id: 2
                 bus info: pci@0000:00:02.0
                 version: 09
                 width: 64 bits
                 clock: 33MHz
                 capabilities: msi pm bus_master cap_list
                 configuration: driver=i915 latency=0
                 resources: irq:44 memory:f7400000-f77fffff memory:d0000000-dfffffff ioport:f000(size=64)
            *-usb:0
                 description: USB controller
                 product: 7 Series/C210 Series Chipset Family USB xHCI Host Controller
                 vendor: Intel Corporation
                 physical id: 14
                 bus info: pci@0000:00:14.0
                 version: 04
                 width: 64 bits
                 clock: 33MHz
                 capabilities: pm msi xhci bus_master cap_list
                 configuration: driver=xhci_hcd latency=0
                 resources: irq:41 memory:f7800000-f780ffff
            *-communication
                 description: Communication controller
                 product: 7 Series/C210 Series Chipset Family MEI Controller #1
                 vendor: Intel Corporation
                 physical id: 16
                 bus info: pci@0000:00:16.0
                 version: 04
                 width: 64 bits
                 clock: 33MHz
                 capabilities: pm msi bus_master cap_list
                 configuration: driver=mei_me latency=0
                 resources: irq:45 memory:f781a000-f781a00f
            *-usb:1
                 description: USB controller
                 product: 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2
                 vendor: Intel Corporation
                 physical id: 1a
                 bus info: pci@0000:00:1a.0
                 version: 04
                 width: 32 bits
                 clock: 33MHz
                 capabilities: pm debug ehci bus_master cap_list
                 configuration: driver=ehci-pci latency=0
                 resources: irq:16 memory:f7818000-f78183ff
            *-multimedia
                 description: Audio device
                 product: 7 Series/C210 Series Chipset Family High Definition Audio Controller
                 vendor: Intel Corporation
                 physical id: 1b
                 bus info: pci@0000:00:1b.0
                 version: 04
                 width: 64 bits
                 clock: 33MHz
                 capabilities: pm msi pciexpress bus_master cap_list
                 configuration: driver=snd_hda_intel latency=0
                 resources: irq:46 memory:f7810000-f7813fff
            *-pci:1
                 description: PCI bridge
                 product: 7 Series/C210 Series Chipset Family PCI Express Root Port 1
                 vendor: Intel Corporation
                 physical id: 1c
                 bus info: pci@0000:00:1c.0
                 version: c4
                 width: 32 bits
                 clock: 33MHz
                 capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
                 configuration: driver=pcieport
                 resources: irq:16
            *-pci:2
                 description: PCI bridge
                 product: 7 Series/C210 Series Chipset Family PCI Express Root Port 5
                 vendor: Intel Corporation
                 physical id: 1c.4
                 bus info: pci@0000:00:1c.4
                 version: c4
                 width: 32 bits
                 clock: 33MHz
                 capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
                 configuration: driver=pcieport
                 resources: irq:16 ioport:d000(size=4096) ioport:ea100000(size=1048576)
               *-network
                    description: Ethernet interface
                    product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
                    vendor: Realtek Semiconductor Co., Ltd.
                    physical id: 0
                    bus info: pci@0000:03:00.0
                    logical name: eth0
                    version: 06
                    serial: [REMOVED]
                    size: 1Gbit/s
                    capacity: 1Gbit/s
                    width: 64 bits
                    clock: 33MHz
                    capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
                    configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl8168e-3_0.0.4 03/27/12 ip=[REMOVED] latency=0 link=yes multicast=yes port=MII speed=1Gbit/s
                    resources: irq:42 ioport:d000(size=256) memory:ea104000-ea104fff memory:ea100000-ea103fff
            *-pci:3
                 description: PCI bridge
                 product: 82801 PCI Bridge
                 vendor: Intel Corporation
                 physical id: 1c.5
                 bus info: pci@0000:00:1c.5
                 version: c4
                 width: 32 bits
                 clock: 33MHz
                 capabilities: pci pciexpress msi pm subtractive_decode bus_master cap_list
               *-pci
                    description: PCI bridge
                    product: ASM1083/1085 PCIe to PCI Bridge
                    vendor: ASMedia Technology Inc.
                    physical id: 0
                    bus info: pci@0000:04:00.0
                    version: 03
                    width: 64 bits
                    clock: 33MHz
                    capabilities: pci subtractive_decode bus_master cap_list
                    resources: iomemory:202001f10-202001f0f
            *-usb:2
                 description: USB controller
                 product: 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1
                 vendor: Intel Corporation
                 physical id: 1d
                 bus info: pci@0000:00:1d.0
                 version: 04
                 width: 32 bits
                 clock: 33MHz
                 capabilities: pm debug ehci bus_master cap_list
                 configuration: driver=ehci-pci latency=0
                 resources: irq:23 memory:f7817000-f78173ff
            *-isa
                 description: ISA bridge
                 product: Z77 Express Chipset LPC Controller
                 vendor: Intel Corporation
                 physical id: 1f
                 bus info: pci@0000:00:1f.0
                 version: 04
                 width: 32 bits
                 clock: 33MHz
                 capabilities: isa bus_master cap_list
                 configuration: driver=lpc_ich latency=0
                 resources: irq:0
            *-storage
                 description: SATA controller
                 product: 7 Series/C210 Series Chipset Family 6-port SATA Controller [AHCI mode]
                 vendor: Intel Corporation
                 physical id: 1f.2
                 bus info: pci@0000:00:1f.2
                 version: 04
                 width: 32 bits
                 clock: 66MHz
                 capabilities: storage msi pm ahci_1.0 bus_master cap_list
                 configuration: driver=ahci latency=0
                 resources: irq:43 ioport:f0b0(size=8) ioport:f0a0(size=4) ioport:f090(size=8) ioport:f080(size=4) ioport:f060(size=32) memory:f7816000-f78167ff
            *-serial UNCLAIMED
                 description: SMBus
                 product: 7 Series/C210 Series Chipset Family SMBus Controller
                 vendor: Intel Corporation
                 physical id: 1f.3
                 bus info: pci@0000:00:1f.3
                 version: 04
                 width: 64 bits
                 clock: 33MHz
                 configuration: latency=0
                 resources: memory:f7815000-f78150ff ioport:f040(size=32)
         *-scsi:0
              physical id: 1
              logical name: scsi0
              capabilities: emulated
            *-disk
                 description: ATA Disk
                 product: Samsung SSD 850
                 physical id: 0.0.0
                 bus info: scsi@0:0.0.0
                 logical name: /dev/sda
                 version: 2B6Q
                 serial: [REMOVED]
                 size: 476GiB (512GB)
                 capabilities: gpt-1.00 partitioned partitioned:gpt
                 configuration: ansiversion=5 guid=77f48a7e-1e38-40b5-84e2-725eed12282a sectorsize=512
               *-volume:0
                    description: Windows FAT volume
                    vendor: mkfs.fat
                    physical id: 1
                    bus info: scsi@0:0.0.0,1
                    logical name: /dev/sda1
                    logical name: /boot/efi
                    version: FAT32
                    serial: [REMOVED]
                    size: 510MiB
                    capacity: 511MiB
                    capabilities: boot fat initialized
                    configuration: FATs=2 filesystem=fat mount.fstype=vfat mount.options=rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro state=mounted
               *-volume:1
                    description: EXT4 volume
                    vendor: Linux
                    physical id: 2
                    bus info: scsi@0:0.0.0,2
                    logical name: /dev/sda2
                    logical name: /
                    logical name: /var/lib/docker/aufs
                    version: 1.0
                    serial: [REMOVED]
                    size: 302GiB
                    capabilities: journaled extended_attributes large_files huge_files dir_nlink recover extents ext4 ext2 initialized
                    configuration: created=2015-11-11 00:02:06 filesystem=ext4 lastmountpoint=/ modified=2016-07-26 01:23:57 mount.fstype=ext4 mount.options=rw,noatime,errors=remount-ro,data=ordered mounted=2016-07-26 01:23:57 state=mounted
               *-volume:2
                    description: Linux swap volume
                    vendor: Linux
                    physical id: 3
                    bus info: scsi@0:0.0.0,3
                    logical name: /dev/sda3
                    version: 1
                    serial: [REMOVED]
                    size: 15GiB
                    capacity: 15GiB
                    capabilities: nofs swap initialized
                    configuration: filesystem=swap pagesize=4095
               *-volume:3
                    description: reserved partition
                    vendor: Windows
                    physical id: 4
                    bus info: scsi@0:0.0.0,4
                    logical name: /dev/sda4
                    serial: [REMOVED]
                    capacity: 127MiB
                    capabilities: nofs precious readonly hidden nomount
                    configuration: name=Microsoft reserved partition
               *-volume:4
                    description: Windows NTFS volume
                    vendor: Windows
                    physical id: 5
                    bus info: scsi@0:0.0.0,5
                    logical name: /dev/sda5
                    version: 3.1
                    serial: [REMOVED]
                    size: 157GiB
                    capacity: 157GiB
                    capabilities: ntfs initialized
                    configuration: clustersize=4096 created=2015-11-11 09:02:25 filesystem=ntfs name=Basic data partition state=clean
         *-scsi:1
              physical id: 2
              logical name: scsi1
              capabilities: emulated
            *-disk
                 description: ATA Disk
                 product: SanDisk SDSSDHII
                 physical id: 0.0.0
                 bus info: scsi@1:0.0.0
                 logical name: /dev/sdb
                 version: 10RL
                 serial: [REMOVED]
                 size: 894GiB (960GB)
                 configuration: ansiversion=5 sectorsize=512
         *-scsi:2
              physical id: 3
              logical name: scsi2
              capabilities: emulated
            *-cdrom
                 description: DVD-RAM writer
                 product: iHAS124   W
                 vendor: ATAPI
                 physical id: 0.0.0
                 bus info: scsi@2:0.0.0
                 logical name: /dev/cdrom
                 logical name: /dev/sr0
                 version: HL03
                 capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
                 configuration: ansiversion=5 status=nodisc

    Code:
    ghjnut@derek ~/projects/reference $ uname -a
    Linux derek.jaked.in 3.16.0-38-generic #52~14.04.1-Ubuntu SMP Fri May 8 09:43:57 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux

    Code:
    ghjnut@derek ~/projects/reference $ lsb_release -a
    No LSB modules are available.
    Distributor ID: LinuxMint
    Description:    Linux Mint 17.3 Rosa
    Release:        17.3
    Codename:       rosa





    Here are my deb sources. Probably more than I should have but I guess it's all kind of built up over the years
    Code:
    ghjnut@derek ~/projects/reference $ cat /etc/apt/sources.list.d/*
    # mouse drivers
    deb http://ppa.launchpad.net/berfenger/roccat/ubuntu trusty main
    deb-src http://ppa.launchpad.net/berfenger/roccat/ubuntu trusty main
    
    
    # chrome remote desktop
    deb [arch=amd64] http://dl.google.com/linux/chrome-remote-desktop/deb/ stable main
    
    
    # deluge torrent
    deb http://ppa.launchpad.net/deluge-team/ppa/ubuntu trusty main
    deb-src http://ppa.launchpad.net/deluge-team/ppa/ubuntu trusty main
    
    
    # docker
    deb https://apt.dockerproject.org/repo ubuntu-trusty main
    
    
    # gnome 3
    deb http://ppa.launchpad.net/gnome3-team/gnome3/ubuntu trusty main
    deb-src http://ppa.launchpad.net/gnome3-team/gnome3/ubuntu trusty main
    
    
    # chrome
    deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main
    
    
    # graphics drivers?
    deb http://ppa.launchpad.net/graphics-drivers/ppa/ubuntu trusty main
    deb-src http://ppa.launchpad.net/graphics-drivers/ppa/ubuntu trusty main
    
    
    #neovim
    deb http://ppa.launchpad.net/neovim-ppa/unstable/ubuntu trusty main
    deb-src http://ppa.launchpad.net/neovim-ppa/unstable/ubuntu trusty main
    
    
    deb http://packages.linuxmint.com rosa main upstream import
    deb http://extra.linuxmint.com rosa main
    deb http://archive.ubuntu.com/ubuntu trusty main restricted universe multiverse
    deb http://archive.ubuntu.com/ubuntu trusty-updates main restricted universe multiverse
    deb http://security.ubuntu.com/ubuntu/ trusty-security main restricted universe multiverse
    deb http://archive.canonical.com/ubuntu/ trusty partner
    
    
    # spotify
    deb http://repository.spotify.com stable non-free
    
    
    # steam
    deb [arch=amd64,i386] http://repo.steampowered.com/steam/ precise steam
    deb-src [arch=amd64,i386] http://repo.steampowered.com/steam/ precise steam
    
    
    # ubuntu-wine
    deb http://ppa.launchpad.net/ubuntu-wine/ppa/ubuntu trusty main
    deb-src http://ppa.launchpad.net/ubuntu-wine/ppa/ubuntu trusty main
    
    
    # java
    deb http://ppa.launchpad.net/webupd8team/java/ubuntu trusty main
    deb-src http://ppa.launchpad.net/webupd8team/java/ubuntu trusty main
    
    
    # wine
    deb http://ppa.launchpad.net/wine/wine-builds/ubuntu trusty main
    deb-src http://ppa.launchpad.net/wine/wine-builds/ubuntu trusty main

    Again, I completely understand if there's nothing you can do for me, at the very least I appreciate some of the informative commands I wasn't aware of. Also, for some reason I get security token issues when trying to paste the logs in this response.

  6. #6
    Join Date
    May 2011
    Beans
    6

    Re: Random segfaults

    Here's the logs
    Code:
    ghjnut@derek ~/projects/reference $ cat /var/log/syslog | egrep -i 'error|warn|fault|fatal|fail' && zgrep -i 'error\|warn\|fault\|fatal\|fail' /var/log/syslog.[2-7].gz
    Jul 26 18:03:44 derek cinnamon-screensaver-dialog: pam_ecryptfs: seteuid error
    Jul 26 18:41:38 derek kernel: [62226.485458] end_request: I/O error, dev sr0, sector 0
    Jul 26 18:41:38 derek kernel: [62226.485460] Buffer I/O error on device sr0, logical block 0
    Jul 26 18:41:38 derek kernel: [62226.485461] Buffer I/O error on device sr0, logical block 1
    Jul 26 18:41:38 derek kernel: [62226.485462] Buffer I/O error on device sr0, logical block 2
    Jul 26 18:41:38 derek kernel: [62226.485463] Buffer I/O error on device sr0, logical block 3
    Jul 26 18:41:38 derek kernel: [62226.485464] Buffer I/O error on device sr0, logical block 4
    Jul 26 18:41:38 derek kernel: [62226.485465] Buffer I/O error on device sr0, logical block 5
    Jul 26 18:41:38 derek kernel: [62226.485466] Buffer I/O error on device sr0, logical block 6
    Jul 26 18:41:38 derek kernel: [62226.485467] Buffer I/O error on device sr0, logical block 7
    Jul 26 18:41:38 derek kernel: [62226.485469] Buffer I/O error on device sr0, logical block 8
    Jul 26 18:41:38 derek kernel: [62226.485470] Buffer I/O error on device sr0, logical block 9
    Jul 26 18:41:38 derek kernel: [62226.637161] end_request: I/O error, dev sr0, sector 0
    Jul 26 18:41:38 derek kernel: [62226.729319] end_request: I/O error, dev sr0, sector 0
    Jul 26 18:41:38 derek kernel: [62226.789289] end_request: I/O error, dev sr0, sector 0
    Jul 26 18:41:38 derek kernel: [62226.845252] end_request: I/O error, dev sr0, sector 0
    Jul 26 18:41:39 derek kernel: [62227.297023] end_request: I/O error, dev sr0, sector 0
    Jul 26 18:41:39 derek kernel: [62227.352985] end_request: I/O error, dev sr0, sector 0
    Jul 26 18:41:39 derek kernel: [62227.408939] end_request: I/O error, dev sr0, sector 0
    Jul 26 18:41:39 derek kernel: [62227.460899] end_request: I/O error, dev sr0, sector 0
    Jul 26 18:41:39 derek kernel: [62227.520860] end_request: I/O error, dev sr0, sector 0
    Jul 26 18:41:44 derek kernel: [62232.210141] end_request: I/O error, dev sr0, sector 0
    Jul 26 18:41:44 derek kernel: [62232.210143] quiet_error: 598 callbacks suppressed
    Jul 26 18:41:44 derek kernel: [62232.210144] Buffer I/O error on device sr0, logical block 0
    Jul 26 18:41:44 derek kernel: [62232.210146] Buffer I/O error on device sr0, logical block 1
    Jul 26 18:41:44 derek kernel: [62232.210146] Buffer I/O error on device sr0, logical block 2
    Jul 26 18:41:44 derek kernel: [62232.210147] Buffer I/O error on device sr0, logical block 3
    Jul 26 18:41:44 derek kernel: [62232.210148] Buffer I/O error on device sr0, logical block 4
    Jul 26 18:41:44 derek kernel: [62232.210149] Buffer I/O error on device sr0, logical block 5
    Jul 26 18:41:44 derek kernel: [62232.210150] Buffer I/O error on device sr0, logical block 6
    Jul 26 18:41:44 derek kernel: [62232.210151] Buffer I/O error on device sr0, logical block 7
    Jul 26 18:41:44 derek kernel: [62232.210154] Buffer I/O error on device sr0, logical block 8
    Jul 26 18:41:44 derek kernel: [62232.210154] Buffer I/O error on device sr0, logical block 9
    Jul 26 18:41:45 derek kernel: [62233.989116] end_request: I/O error, dev sr0, sector 0
    Jul 26 18:41:48 derek kernel: [62236.399717] end_request: I/O error, dev sr0, sector 0
    Jul 26 18:41:52 derek kernel: [62240.545312] end_request: I/O error, dev sr0, sector 0
    Jul 26 18:41:52 derek kernel: [62240.545314] quiet_error: 86 callbacks suppressed
    Jul 26 18:41:52 derek kernel: [62240.545315] Buffer I/O error on device sr0, logical block 0
    Jul 26 18:41:52 derek kernel: [62240.545316] Buffer I/O error on device sr0, logical block 1
    Jul 26 18:41:52 derek kernel: [62240.545317] Buffer I/O error on device sr0, logical block 2
    Jul 26 18:41:52 derek kernel: [62240.545318] Buffer I/O error on device sr0, logical block 3
    Jul 26 18:41:52 derek kernel: [62240.545319] Buffer I/O error on device sr0, logical block 4
    Jul 26 18:41:52 derek kernel: [62240.545320] Buffer I/O error on device sr0, logical block 5
    Jul 26 18:41:52 derek kernel: [62240.545321] Buffer I/O error on device sr0, logical block 6
    Jul 26 18:41:52 derek kernel: [62240.545322] Buffer I/O error on device sr0, logical block 7
    Jul 26 18:41:52 derek kernel: [62240.545324] Buffer I/O error on device sr0, logical block 8
    Jul 26 18:41:52 derek kernel: [62240.545325] Buffer I/O error on device sr0, logical block 9
    Jul 26 18:41:58 derek kernel: [62246.645787] end_request: I/O error, dev sr0, sector 0
    Jul 26 18:41:58 derek kernel: [62246.645789] quiet_error: 22 callbacks suppressed
    Jul 26 18:41:58 derek kernel: [62246.645790] Buffer I/O error on device sr0, logical block 0
    Jul 26 18:41:58 derek kernel: [62246.645793] Buffer I/O error on device sr0, logical block 1
    Jul 26 18:41:58 derek kernel: [62246.645794] Buffer I/O error on device sr0, logical block 2
    Jul 26 18:41:58 derek kernel: [62246.645794] Buffer I/O error on device sr0, logical block 3
    Jul 26 18:41:58 derek kernel: [62246.645795] Buffer I/O error on device sr0, logical block 4
    Jul 26 18:41:58 derek kernel: [62246.645796] Buffer I/O error on device sr0, logical block 5
    Jul 26 18:41:58 derek kernel: [62246.645797] Buffer I/O error on device sr0, logical block 6
    Jul 26 18:41:58 derek kernel: [62246.645798] Buffer I/O error on device sr0, logical block 7
    Jul 26 18:41:58 derek kernel: [62246.645802] Buffer I/O error on device sr0, logical block 8
    Jul 26 18:41:58 derek kernel: [62246.645802] Buffer I/O error on device sr0, logical block 9
    Jul 26 18:41:59 derek kernel: [62247.777131] end_request: I/O error, dev sr0, sector 0
    Jul 26 18:42:01 derek kernel: [62249.108376] end_request: I/O error, dev sr0, sector 0
    Jul 26 18:42:02 derek kernel: [62250.183736] end_request: I/O error, dev sr0, sector 0
    Jul 26 18:42:02 derek kernel: [62250.599486] end_request: I/O error, dev sr0, sector 0
    Jul 26 20:36:24 derek cinnamon-screensaver-dialog: pam_ecryptfs: seteuid error
    /var/log/syslog.2.gz:Jul 24 13:36:46 derek cinnamon-screensaver-dialog: pam_ecryptfs: seteuid error
    /var/log/syslog.4.gz:Jul 22 01:13:02 derek kernel: [ 4143.014657] systemd-hostnamed[13796]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!
    /var/log/syslog.4.gz:Jul 22 20:21:58 derek cinnamon-screensaver-dialog: pam_ecryptfs: seteuid error
    /var/log/syslog.4.gz:Jul 22 23:22:54 derek cinnamon-screensaver-dialog: pam_ecryptfs: seteuid error
    /var/log/syslog.4.gz:Jul 23 01:39:52 derek kernel: [92102.531490] GlobPool0[31110]: segfault at 48 ip 00007fdb0c70dae4 sp 00007fdb16564fb0 error 4 in libnvidia-glcore.so.367.35[7fdb0b3b0000+1397000]
    /var/log/syslog.4.gz:Jul 23 02:06:36 derek kernel: [93705.014743] systemd-hostnamed[32191]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!
    /var/log/syslog.4.gz:Jul 23 03:49:26 derek cinnamon-screensaver-dialog: pam_ecryptfs: seteuid error
    /var/log/syslog.5.gz:Jul 21 04:03:30 derek kernel: [  672.148003] ata1.00: failed command: SEND FPDMA QUEUED
    /var/log/syslog.5.gz:Jul 21 04:03:30 derek kernel: [  672.148015] ata1.00: failed command: WRITE FPDMA QUEUED
    /var/log/syslog.5.gz:Jul 21 04:03:30 derek kernel: [  672.148025] ata1.00: failed command: WRITE FPDMA QUEUED
    /var/log/syslog.5.gz:Jul 21 04:03:30 derek kernel: [  672.148034] ata1.00: failed command: WRITE FPDMA QUEUED
    /var/log/syslog.5.gz:Jul 21 04:03:30 derek kernel: [  672.148043] ata1.00: failed command: WRITE FPDMA QUEUED
    /var/log/syslog.5.gz:Jul 21 04:03:30 derek kernel: [  672.148052] ata1.00: failed command: WRITE FPDMA QUEUED
    /var/log/syslog.5.gz:Jul 21 04:03:30 derek kernel: [  672.148061] ata1.00: failed command: WRITE FPDMA QUEUED
    /var/log/syslog.5.gz:Jul 21 04:03:31 derek kernel: [  672.470809] end_request: I/O error, dev sda, sector 280705520
    /var/log/syslog.5.gz:Jul 21 18:29:43 derek mdm[1486]: WARNING: Couldn't authenticate user
    /var/log/syslog.5.gz:Jul 21 18:29:48 derek mdm[1486]: GLib-CRITICAL: g_key_file_get_string: assertion 'key_file != NULL' failed
    /var/log/syslog.5.gz:Jul 21 18:29:48 derek mdm[1486]: GLib-CRITICAL: g_key_file_free: assertion 'key_file != NULL' failed
    /var/log/syslog.5.gz:Jul 21 18:29:51 derek pulseaudio[3539]: [pulseaudio] sink.c: Default and alternate sample rates are the same.
    /var/log/syslog.5.gz:Jul 21 20:11:20 derek cinnamon-screensaver-dialog: pam_ecryptfs: seteuid error
    /var/log/syslog.5.gz:Jul 21 20:59:35 derek cinnamon-screensaver-dialog: pam_ecryptfs: seteuid error
    /var/log/syslog.5.gz:Jul 21 21:03:55 derek cinnamon-session[3310]: WARNING: t+9245.78658s: Playing logout sound '/usr/share/mint-artwork-cinnamon/sounds/logout.ogg'
    /var/log/syslog.5.gz:Jul 21 21:03:55 derek cinnamon-session[3310]: WARNING: t+9245.89155s: Finished playing logout sound
    /var/log/syslog.5.gz:Jul 21 21:03:55 derek cinnamon-session[3310]: WARNING: t+9245.89159s: Resuming logout sequence...
    /var/log/syslog.5.gz:Jul 21 21:03:56 derek cinnamon-session[3310]: WARNING: t+9246.83987s: Requesting system restart...
    /var/log/syslog.5.gz:Jul 21 21:03:56 derek cinnamon-session[3310]: WARNING: t+9246.84068s: Attempting to restart using consolekit...
    /var/log/syslog.5.gz:Jul 21 21:03:56 derek cinnamon-session[3310]: WARNING: t+9246.85043s: Requesting system restart...
    /var/log/syslog.5.gz:Jul 21 21:03:56 derek cinnamon-session[3310]: WARNING: t+9246.85071s: Attempting to restart using consolekit...
    /var/log/syslog.5.gz:Jul 21 21:56:18 derek kernel: [    0.000000] MTRR default type: uncachable
    /var/log/syslog.5.gz:Jul 21 21:56:18 derek kernel: [    0.000026] pid_max: default: 32768 minimum: 301
    /var/log/syslog.5.gz:Jul 21 21:56:18 derek kernel: [    0.156841] NetLabel:  unlabeled traffic allowed by default
    /var/log/syslog.5.gz:Jul 21 21:56:18 derek kernel: [    0.211018] PCI: CLS 64 bytes, default 64
    /var/log/syslog.5.gz:Jul 21 21:56:18 derek kernel: [    0.520526] io scheduler deadline registered (default)
    /var/log/syslog.5.gz:Jul 21 21:56:18 derek kernel: [    1.471886] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042f conflicts with OpRegion 0x0000000000000400-0x000000000000047f (\PMIO) (20140424/utaddress-258)
    /var/log/syslog.5.gz:Jul 21 21:56:18 derek kernel: [    1.471894] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054f conflicts with OpRegion 0x0000000000000500-0x000000000000057f (\GPR2) (20140424/utaddress-258)
    /var/log/syslog.5.gz:Jul 21 21:56:18 derek kernel: [    1.471896] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140424/utaddress-258)
    /var/log/syslog.5.gz:Jul 21 21:56:18 derek kernel: [    1.471899] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053f conflicts with OpRegion 0x0000000000000500-0x000000000000057f (\GPR2) (20140424/utaddress-258)
    /var/log/syslog.5.gz:Jul 21 21:56:18 derek kernel: [    1.471900] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140424/utaddress-258)
    /var/log/syslog.5.gz:Jul 21 21:56:18 derek kernel: [    1.471902] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052f conflicts with OpRegion 0x0000000000000500-0x000000000000057f (\GPR2) (20140424/utaddress-258)
    /var/log/syslog.5.gz:Jul 21 21:56:18 derek kernel: [    1.471904] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140424/utaddress-258)
    /var/log/syslog.5.gz:Jul 21 21:56:18 derek kernel: [    1.486140] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro
    /var/log/syslog.5.gz:Jul 21 21:56:18 derek kernel: [    1.581669] nvidia: module verification failed: signature and/or  required key missing - tainting kernel
    /var/log/syslog.5.gz:Jul 21 21:56:18 derek kernel: [    1.838378] init: failsafe main process (776) killed by TERM signal
    /var/log/syslog.5.gz:Jul 21 21:56:18 derek NetworkManager[995]: <warn> failed to allocate link cache: (-12) Object not found
    /var/log/syslog.5.gz:Jul 21 21:56:18 derek NetworkManager[995]: <info> Added default wired connection 'Wired connection 1' for /sys/devices/pci0000:00/0000:00:1c.4/0000:03:00.0/net/eth0
    /var/log/syslog.5.gz:Jul 21 21:56:18 derek NetworkManager[995]: <warn> /sys/devices/virtual/net/lo: couldn't determine device driver; ignoring...
    /var/log/syslog.5.gz:Jul 21 21:56:18 derek NetworkManager[995]: <warn> /sys/devices/virtual/net/lo: couldn't determine device driver; ignoring...
    /var/log/syslog.5.gz:Jul 21 21:56:18 derek nvidia-persistenced: Failed to open PID file: File exists
    /var/log/syslog.5.gz:Jul 21 21:56:18 derek mdm[1480]: WARNING: Plymouth is running, asking it to stop...
    /var/log/syslog.5.gz:Jul 21 21:56:18 derek mdm[1480]: WARNING: Plymouth stopped
    /var/log/syslog.5.gz:Jul 21 21:56:20 derek ModemManager[899]: <warn>  Couldn't find support for device at '/sys/devices/pci0000:00/0000:00:1c.4/0000:03:00.0': not supported by any plugin
    /var/log/syslog.5.gz:Jul 21 21:56:22 derek NetworkManager[995]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS.
    /var/log/syslog.5.gz:Jul 21 21:56:22 derek NetworkManager[995]: <warn> dnsmasq not available on the bus, can't update servers.
    /var/log/syslog.5.gz:Jul 21 21:56:22 derek NetworkManager[995]: <error> [1469159782.332739] [nm-dns-dnsmasq.c:396] update(): dnsmasq owner not found on bus: Could not get owner of name 'org.freedesktop.NetworkManager.dnsmasq': no such name
    /var/log/syslog.5.gz:Jul 21 21:56:22 derek NetworkManager[995]: <warn> DNS: plugin dnsmasq update failed
    /var/log/syslog.5.gz:Jul 21 21:56:22 derek dnsmasq[1773]: warning: no upstream servers configured
    /var/log/syslog.5.gz:Jul 21 21:56:22 derek NetworkManager[995]: <warn> dnsmasq appeared on DBus: :1.13
    /var/log/syslog.5.gz:Jul 21 21:56:23 derek mdm[1480]: GLib-CRITICAL: g_key_file_get_string: assertion 'key_file != NULL' failed
    /var/log/syslog.5.gz:Jul 21 21:56:23 derek mdm[1480]: GLib-CRITICAL: g_key_file_free: assertion 'key_file != NULL' failed
    /var/log/syslog.5.gz:Jul 21 21:56:23 derek kernel: [    7.621887] audit: type=1400 audit(1469159783.527:45): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="docker-default" pid=2126 comm="apparmor_parser"
    /var/log/syslog.5.gz:Jul 21 21:56:23 derek NetworkManager[995]: <warn> failed to allocate link cache: (-12) Object not found
    /var/log/syslog.5.gz:Jul 21 21:56:23 derek NetworkManager[995]: <warn> failed to allocate link cache: (-12) Object not found
    /var/log/syslog.5.gz:Jul 21 21:56:23 derek NetworkManager[995]: <warn> failed to allocate link cache: (-12) Object not found
    /var/log/syslog.5.gz:Jul 21 21:56:23 derek NetworkManager[995]: <warn> failed to allocate link cache: (-12) Object not found
    /var/log/syslog.5.gz:Jul 21 21:56:26 derek pulseaudio[2453]: [pulseaudio] sink.c: Default and alternate sample rates are the same.
    /var/log/syslog.5.gz:Jul 21 21:56:40 derek NetworkManager[995]: <info> (eth0): IP6 addrconf timed out or failed.
    /var/log/syslog.5.gz:Jul 21 23:25:16 derek cinnamon-session[2046]: WARNING: t+5333.02344s: Playing logout sound '/usr/share/mint-artwork-cinnamon/sounds/logout.ogg'
    /var/log/syslog.5.gz:Jul 21 23:25:16 derek cinnamon-session[2046]: WARNING: t+5333.08930s: Finished playing logout sound
    /var/log/syslog.5.gz:Jul 21 23:25:16 derek cinnamon-session[2046]: WARNING: t+5333.08939s: Resuming logout sequence...
    /var/log/syslog.5.gz:Jul 21 23:25:17 derek cinnamon-session[2046]: WARNING: t+5334.03847s: Requesting system restart...
    /var/log/syslog.5.gz:Jul 21 23:25:17 derek cinnamon-session[2046]: WARNING: t+5334.03885s: Attempting to restart using consolekit...
    /var/log/syslog.5.gz:Jul 21 23:25:17 derek cinnamon-session[2046]: WARNING: t+5334.04722s: Requesting system restart...
    /var/log/syslog.5.gz:Jul 21 23:25:17 derek cinnamon-session[2046]: WARNING: t+5334.04753s: Attempting to restart using consolekit...
    /var/log/syslog.5.gz:Jul 22 00:03:58 derek kernel: [    0.000000] MTRR default type: uncachable
    /var/log/syslog.5.gz:Jul 22 00:03:58 derek kernel: [    0.000027] pid_max: default: 32768 minimum: 301
    /var/log/syslog.5.gz:Jul 22 00:03:58 derek kernel: [    0.156826] NetLabel:  unlabeled traffic allowed by default
    /var/log/syslog.5.gz:Jul 22 00:03:58 derek kernel: [    0.211000] PCI: CLS 64 bytes, default 64
    /var/log/syslog.5.gz:Jul 22 00:03:58 derek kernel: [    0.520488] io scheduler deadline registered (default)
    /var/log/syslog.5.gz:Jul 22 00:03:58 derek kernel: [    1.476132] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro
    /var/log/syslog.5.gz:Jul 22 00:03:58 derek kernel: [    1.508746] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042f conflicts with OpRegion 0x0000000000000400-0x000000000000047f (\PMIO) (20140424/utaddress-258)
    /var/log/syslog.5.gz:Jul 22 00:03:58 derek kernel: [    1.508754] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054f conflicts with OpRegion 0x0000000000000500-0x000000000000057f (\GPR2) (20140424/utaddress-258)
    /var/log/syslog.5.gz:Jul 22 00:03:58 derek kernel: [    1.508755] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140424/utaddress-258)
    /var/log/syslog.5.gz:Jul 22 00:03:58 derek kernel: [    1.508758] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053f conflicts with OpRegion 0x0000000000000500-0x000000000000057f (\GPR2) (20140424/utaddress-258)
    /var/log/syslog.5.gz:Jul 22 00:03:58 derek kernel: [    1.508759] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140424/utaddress-258)
    /var/log/syslog.5.gz:Jul 22 00:03:58 derek kernel: [    1.508762] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052f conflicts with OpRegion 0x0000000000000500-0x000000000000057f (\GPR2) (20140424/utaddress-258)
    /var/log/syslog.5.gz:Jul 22 00:03:58 derek kernel: [    1.508763] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140424/utaddress-258)
    /var/log/syslog.5.gz:Jul 22 00:03:58 derek kernel: [    1.568497] nvidia: module verification failed: signature and/or  required key missing - tainting kernel
    /var/log/syslog.5.gz:Jul 22 00:03:58 derek kernel: [    1.840518] init: failsafe main process (791) killed by TERM signal
    /var/log/syslog.5.gz:Jul 22 00:03:58 derek NetworkManager[948]: <warn> failed to allocate link cache: (-12) Object not found
    /var/log/syslog.5.gz:Jul 22 00:03:58 derek NetworkManager[948]: <info> Added default wired connection 'Wired connection 1' for /sys/devices/pci0000:00/0000:00:1c.4/0000:03:00.0/net/eth0
    /var/log/syslog.5.gz:Jul 22 00:03:58 derek NetworkManager[948]: <warn> /sys/devices/virtual/net/lo: couldn't determine device driver; ignoring...
    /var/log/syslog.5.gz:Jul 22 00:03:58 derek NetworkManager[948]: <warn> /sys/devices/virtual/net/lo: couldn't determine device driver; ignoring...
    /var/log/syslog.5.gz:Jul 22 00:03:59 derek nvidia-persistenced: Failed to open PID file: File exists
    /var/log/syslog.5.gz:Jul 22 00:03:59 derek mdm[1462]: WARNING: Plymouth is running, asking it to stop...
    /var/log/syslog.5.gz:Jul 22 00:03:59 derek mdm[1462]: WARNING: Plymouth stopped
    /var/log/syslog.5.gz:Jul 22 00:04:00 derek ModemManager[923]: <warn>  Couldn't find support for device at '/sys/devices/pci0000:00/0000:00:1c.4/0000:03:00.0': not supported by any plugin
    /var/log/syslog.5.gz:Jul 22 00:04:02 derek NetworkManager[948]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS.
    /var/log/syslog.5.gz:Jul 22 00:04:02 derek NetworkManager[948]: <warn> dnsmasq not available on the bus, can't update servers.
    /var/log/syslog.5.gz:Jul 22 00:04:02 derek NetworkManager[948]: <error> [1469167442.920774] [nm-dns-dnsmasq.c:396] update(): dnsmasq owner not found on bus: Could not get owner of name 'org.freedesktop.NetworkManager.dnsmasq': no such name
    /var/log/syslog.5.gz:Jul 22 00:04:02 derek NetworkManager[948]: <warn> DNS: plugin dnsmasq update failed
    /var/log/syslog.5.gz:Jul 22 00:04:02 derek dnsmasq[1774]: warning: no upstream servers configured
    /var/log/syslog.5.gz:Jul 22 00:04:02 derek NetworkManager[948]: <warn> dnsmasq appeared on DBus: :1.11
    /var/log/syslog.5.gz:Jul 22 00:04:04 derek kernel: [    7.219759] audit: type=1400 audit(1469167444.127:45): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="docker-default" pid=1975 comm="apparmor_parser"
    /var/log/syslog.5.gz:Jul 22 00:04:04 derek NetworkManager[948]: <warn> failed to allocate link cache: (-12) Object not found
    /var/log/syslog.5.gz:Jul 22 00:04:04 derek NetworkManager[948]: <warn> failed to allocate link cache: (-12) Object not found
    /var/log/syslog.5.gz:Jul 22 00:04:04 derek NetworkManager[948]: <warn> failed to allocate link cache: (-12) Object not found
    /var/log/syslog.5.gz:Jul 22 00:04:04 derek NetworkManager[948]: <warn> failed to allocate link cache: (-12) Object not found
    /var/log/syslog.5.gz:Jul 22 00:04:05 derek mdm[1462]: GLib-CRITICAL: g_key_file_get_string: assertion 'key_file != NULL' failed
    /var/log/syslog.5.gz:Jul 22 00:04:05 derek mdm[1462]: GLib-CRITICAL: g_key_file_free: assertion 'key_file != NULL' failed
    /var/log/syslog.5.gz:Jul 22 00:04:07 derek pulseaudio[2459]: [pulseaudio] sink.c: Default and alternate sample rates are the same.
    /var/log/syslog.5.gz:Jul 22 00:04:21 derek NetworkManager[948]: <info> (eth0): IP6 addrconf timed out or failed.
    /var/log/syslog.6.gz:Jul 20 17:18:49 derek cinnamon-screensaver-dialog: pam_ecryptfs: seteuid error
    /var/log/syslog.6.gz:Jul 20 18:12:33 derek cinnamon-screensaver-dialog: pam_ecryptfs: seteuid error
    /var/log/syslog.6.gz:Jul 20 20:09:11 derek cinnamon-screensaver-dialog: pam_ecryptfs: seteuid error
    /var/log/syslog.6.gz:Jul 20 20:24:37 derek cinnamon-session[2233]: WARNING: t+153948.43666s: Playing logout sound '/usr/share/mint-artwork-cinnamon/sounds/logout.ogg'
    /var/log/syslog.6.gz:Jul 20 20:24:37 derek cinnamon-session[2233]: WARNING: t+153948.54160s: Finished playing logout sound
    /var/log/syslog.6.gz:Jul 20 20:24:37 derek cinnamon-session[2233]: WARNING: t+153948.54165s: Resuming logout sequence...
    /var/log/syslog.6.gz:Jul 20 20:24:38 derek cinnamon-session[2233]: WARNING: t+153949.49037s: Requesting system restart...
    /var/log/syslog.6.gz:Jul 20 20:24:38 derek cinnamon-session[2233]: WARNING: t+153949.49161s: Attempting to restart using consolekit...
    /var/log/syslog.6.gz:Jul 20 20:24:38 derek cinnamon-session[2233]: WARNING: t+153949.50079s: Requesting system restart...
    /var/log/syslog.6.gz:Jul 20 20:24:38 derek cinnamon-session[2233]: WARNING: t+153949.50106s: Attempting to restart using consolekit...
    /var/log/syslog.6.gz:Jul 20 20:44:57 derek kernel: [    0.000000] MTRR default type: uncachable
    /var/log/syslog.6.gz:Jul 20 20:44:57 derek kernel: [    0.000027] pid_max: default: 32768 minimum: 301
    /var/log/syslog.6.gz:Jul 20 20:44:57 derek kernel: [    0.156845] NetLabel:  unlabeled traffic allowed by default
    /var/log/syslog.6.gz:Jul 20 20:44:57 derek kernel: [    0.207022] PCI: CLS 64 bytes, default 64
    /var/log/syslog.6.gz:Jul 20 20:44:57 derek kernel: [    0.516685] io scheduler deadline registered (default)
    /var/log/syslog.6.gz:Jul 20 20:44:57 derek bluetoothd[768]: Failed to init deviceinfo plugin
    /var/log/syslog.6.gz:Jul 20 20:44:57 derek bluetoothd[768]: Failed to init proximity plugin
    /var/log/syslog.6.gz:Jul 20 20:44:57 derek bluetoothd[768]: Failed to init time plugin
    /var/log/syslog.6.gz:Jul 20 20:44:57 derek bluetoothd[768]: Failed to init alert plugin
    /var/log/syslog.6.gz:Jul 20 20:44:57 derek bluetoothd[768]: Failed to init thermometer plugin
    /var/log/syslog.6.gz:Jul 20 20:44:57 derek kernel: [    1.459844] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro
    /var/log/syslog.6.gz:Jul 20 20:44:57 derek kernel: [    1.484624] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042f conflicts with OpRegion 0x0000000000000400-0x000000000000047f (\PMIO) (20140424/utaddress-258)
    /var/log/syslog.6.gz:Jul 20 20:44:57 derek kernel: [    1.484635] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054f conflicts with OpRegion 0x0000000000000500-0x000000000000057f (\GPR2) (20140424/utaddress-258)
    /var/log/syslog.6.gz:Jul 20 20:44:57 derek kernel: [    1.484637] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140424/utaddress-258)
    /var/log/syslog.6.gz:Jul 20 20:44:57 derek kernel: [    1.484645] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053f conflicts with OpRegion 0x0000000000000500-0x000000000000057f (\GPR2) (20140424/utaddress-258)
    /var/log/syslog.6.gz:Jul 20 20:44:57 derek kernel: [    1.484647] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140424/utaddress-258)
    /var/log/syslog.6.gz:Jul 20 20:44:57 derek kernel: [    1.484656] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052f conflicts with OpRegion 0x0000000000000500-0x000000000000057f (\GPR2) (20140424/utaddress-258)
    /var/log/syslog.6.gz:Jul 20 20:44:57 derek kernel: [    1.484664] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140424/utaddress-258)
    /var/log/syslog.6.gz:Jul 20 20:44:57 derek kernel: [    1.516119] nvidia: module verification failed: signature and/or  required key missing - tainting kernel
    /var/log/syslog.6.gz:Jul 20 20:44:57 derek bluetoothd[768]: Failed to init gatt_example plugin
    /var/log/syslog.6.gz:Jul 20 20:44:57 derek failsafe: Failsafe of 120 seconds reached.
    /var/log/syslog.6.gz:Jul 20 20:44:57 derek kernel: [    1.816727] init: failsafe main process (822) killed by TERM signal
    /var/log/syslog.6.gz:Jul 20 20:44:57 derek NetworkManager[943]: <warn> failed to allocate link cache: (-12) Object not found
    /var/log/syslog.6.gz:Jul 20 20:44:57 derek NetworkManager[943]: <info> Added default wired connection 'Wired connection 1' for /sys/devices/pci0000:00/0000:00:1c.4/0000:03:00.0/net/eth0
    /var/log/syslog.6.gz:Jul 20 20:44:57 derek NetworkManager[943]: <warn> /sys/devices/virtual/net/lo: couldn't determine device driver; ignoring...
    /var/log/syslog.6.gz:Jul 20 20:44:57 derek NetworkManager[943]: <warn> /sys/devices/virtual/net/lo: couldn't determine device driver; ignoring...
    /var/log/syslog.6.gz:Jul 20 20:44:58 derek nvidia-persistenced: Failed to open PID file: File exists
    /var/log/syslog.6.gz:Jul 20 20:44:58 derek mdm[1513]: WARNING: Plymouth is running, asking it to stop...
    /var/log/syslog.6.gz:Jul 20 20:44:58 derek mdm[1513]: WARNING: Plymouth stopped
    /var/log/syslog.6.gz:Jul 20 20:44:59 derek ModemManager[910]: <warn>  Couldn't find support for device at '/sys/devices/pci0000:00/0000:00:1c.4/0000:03:00.0': not supported by any plugin
    /var/log/syslog.6.gz:Jul 20 20:45:01 derek NetworkManager[943]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS.
    /var/log/syslog.6.gz:Jul 20 20:45:01 derek NetworkManager[943]: <warn> dnsmasq not available on the bus, can't update servers.
    /var/log/syslog.6.gz:Jul 20 20:45:01 derek NetworkManager[943]: <error> [1469069101.928973] [nm-dns-dnsmasq.c:396] update(): dnsmasq owner not found on bus: Could not get owner of name 'org.freedesktop.NetworkManager.dnsmasq': no such name
    /var/log/syslog.6.gz:Jul 20 20:45:01 derek NetworkManager[943]: <warn> DNS: plugin dnsmasq update failed
    /var/log/syslog.6.gz:Jul 20 20:45:01 derek dnsmasq[1785]: warning: no upstream servers configured
    /var/log/syslog.6.gz:Jul 20 20:45:01 derek NetworkManager[943]: <warn> dnsmasq appeared on DBus: :1.13
    /var/log/syslog.6.gz:Jul 20 20:45:03 derek kernel: [    7.214163] audit: type=1400 audit(1469069103.123:45): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="docker-default" pid=1984 comm="apparmor_parser"
    /var/log/syslog.6.gz:Jul 20 20:45:03 derek NetworkManager[943]: <warn> failed to allocate link cache: (-12) Object not found
    /var/log/syslog.6.gz:Jul 20 20:45:03 derek NetworkManager[943]: <warn> failed to allocate link cache: (-12) Object not found
    /var/log/syslog.6.gz:Jul 20 20:45:03 derek NetworkManager[943]: <warn> failed to allocate link cache: (-12) Object not found
    /var/log/syslog.6.gz:Jul 20 20:45:03 derek NetworkManager[943]: <warn> failed to allocate link cache: (-12) Object not found
    /var/log/syslog.6.gz:Jul 20 20:45:04 derek mdm[1513]: GLib-CRITICAL: g_key_file_get_string: assertion 'key_file != NULL' failed
    /var/log/syslog.6.gz:Jul 20 20:45:04 derek mdm[1513]: GLib-CRITICAL: g_key_file_free: assertion 'key_file != NULL' failed
    /var/log/syslog.6.gz:Jul 20 20:45:08 derek pulseaudio[2464]: [pulseaudio] sink.c: Default and alternate sample rates are the same.
    /var/log/syslog.6.gz:Jul 20 20:45:17 derek NetworkManager[943]: <info> (eth0): IP6 addrconf timed out or failed.
    /var/log/syslog.6.gz:Jul 20 21:50:11 derek cinnamon-session[2235]: WARNING: t+3908.90574s: Playing logout sound '/usr/share/mint-artwork-cinnamon/sounds/logout.ogg'
    /var/log/syslog.6.gz:Jul 20 21:50:11 derek cinnamon-session[2235]: WARNING: t+3908.97533s: Finished playing logout sound
    /var/log/syslog.6.gz:Jul 20 21:50:11 derek cinnamon-session[2235]: WARNING: t+3908.97537s: Resuming logout sequence...
    /var/log/syslog.6.gz:Jul 20 21:50:12 derek cinnamon-session[2235]: WARNING: t+3909.92882s: Requesting system restart...
    /var/log/syslog.6.gz:Jul 20 21:50:12 derek cinnamon-session[2235]: WARNING: t+3909.92939s: Attempting to restart using consolekit...
    /var/log/syslog.6.gz:Jul 20 22:48:07 derek kernel: [    0.000000] MTRR default type: uncachable
    /var/log/syslog.6.gz:Jul 20 22:48:07 derek kernel: [    0.000027] pid_max: default: 32768 minimum: 301
    /var/log/syslog.6.gz:Jul 20 22:48:07 derek kernel: [    0.156742] NetLabel:  unlabeled traffic allowed by default
    /var/log/syslog.6.gz:Jul 20 22:48:07 derek kernel: [    0.211922] PCI: CLS 64 bytes, default 64
    /var/log/syslog.6.gz:Jul 20 22:48:07 derek kernel: [    0.521467] io scheduler deadline registered (default)
    /var/log/syslog.6.gz:Jul 20 22:48:07 derek kernel: [    1.470745] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042f conflicts with OpRegion 0x0000000000000400-0x000000000000047f (\PMIO) (20140424/utaddress-258)
    /var/log/syslog.6.gz:Jul 20 22:48:07 derek kernel: [    1.470753] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054f conflicts with OpRegion 0x0000000000000500-0x000000000000057f (\GPR2) (20140424/utaddress-258)
    /var/log/syslog.6.gz:Jul 20 22:48:07 derek kernel: [    1.470755] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140424/utaddress-258)
    /var/log/syslog.6.gz:Jul 20 22:48:07 derek kernel: [    1.470758] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053f conflicts with OpRegion 0x0000000000000500-0x000000000000057f (\GPR2) (20140424/utaddress-258)
    /var/log/syslog.6.gz:Jul 20 22:48:07 derek kernel: [    1.470759] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140424/utaddress-258)
    /var/log/syslog.6.gz:Jul 20 22:48:07 derek kernel: [    1.470761] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052f conflicts with OpRegion 0x0000000000000500-0x000000000000057f (\GPR2) (20140424/utaddress-258)
    /var/log/syslog.6.gz:Jul 20 22:48:07 derek kernel: [    1.470763] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140424/utaddress-258)
    /var/log/syslog.6.gz:Jul 20 22:48:07 derek kernel: [    1.473125] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro
    /var/log/syslog.6.gz:Jul 20 22:48:07 derek kernel: [    1.558977] nvidia: module verification failed: signature and/or  required key missing - tainting kernel
    /var/log/syslog.6.gz:Jul 20 22:48:07 derek kernel: [    1.784541] init: failsafe main process (765) killed by TERM signal
    /var/log/syslog.6.gz:Jul 20 22:48:07 derek NetworkManager[943]: <warn> failed to allocate link cache: (-12) Object not found
    /var/log/syslog.6.gz:Jul 20 22:48:07 derek NetworkManager[943]: <info> Added default wired connection 'Wired connection 1' for /sys/devices/pci0000:00/0000:00:1c.4/0000:03:00.0/net/eth0
    /var/log/syslog.6.gz:Jul 20 22:48:07 derek NetworkManager[943]: <warn> /sys/devices/virtual/net/lo: couldn't determine device driver; ignoring...
    /var/log/syslog.6.gz:Jul 20 22:48:07 derek NetworkManager[943]: <warn> /sys/devices/virtual/net/lo: couldn't determine device driver; ignoring...
    /var/log/syslog.6.gz:Jul 20 22:48:08 derek nvidia-persistenced: Failed to open PID file: File exists
    /var/log/syslog.6.gz:Jul 20 22:48:08 derek mdm[1479]: WARNING: Plymouth is running, asking it to stop...
    /var/log/syslog.6.gz:Jul 20 22:48:08 derek mdm[1479]: WARNING: Plymouth stopped
    /var/log/syslog.6.gz:Jul 20 22:48:09 derek ModemManager[914]: <warn>  Couldn't find support for device at '/sys/devices/pci0000:00/0000:00:1c.4/0000:03:00.0': not supported by any plugin
    /var/log/syslog.6.gz:Jul 20 22:48:11 derek NetworkManager[943]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS.
    /var/log/syslog.6.gz:Jul 20 22:48:11 derek NetworkManager[943]: <warn> dnsmasq not available on the bus, can't update servers.
    /var/log/syslog.6.gz:Jul 20 22:48:11 derek NetworkManager[943]: <error> [1469076491.927517] [nm-dns-dnsmasq.c:396] update(): dnsmasq owner not found on bus: Could not get owner of name 'org.freedesktop.NetworkManager.dnsmasq': no such name
    /var/log/syslog.6.gz:Jul 20 22:48:11 derek NetworkManager[943]: <warn> DNS: plugin dnsmasq update failed
    /var/log/syslog.6.gz:Jul 20 22:48:11 derek dnsmasq[1780]: warning: no upstream servers configured
    /var/log/syslog.6.gz:Jul 20 22:48:11 derek NetworkManager[943]: <warn> dnsmasq appeared on DBus: :1.11
    /var/log/syslog.6.gz:Jul 20 22:48:12 derek mdm[1479]: GLib-CRITICAL: g_key_file_get_string: assertion 'key_file != NULL' failed
    /var/log/syslog.6.gz:Jul 20 22:48:12 derek mdm[1479]: GLib-CRITICAL: g_key_file_free: assertion 'key_file != NULL' failed
    /var/log/syslog.6.gz:Jul 20 22:48:13 derek kernel: [    7.222367] audit: type=1400 audit(1469076493.127:45): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="docker-default" pid=2130 comm="apparmor_parser"
    /var/log/syslog.6.gz:Jul 20 22:48:13 derek NetworkManager[943]: <warn> failed to allocate link cache: (-12) Object not found
    /var/log/syslog.6.gz:Jul 20 22:48:13 derek NetworkManager[943]: <warn> failed to allocate link cache: (-12) Object not found
    /var/log/syslog.6.gz:Jul 20 22:48:13 derek NetworkManager[943]: <warn> failed to allocate link cache: (-12) Object not found
    /var/log/syslog.6.gz:Jul 20 22:48:13 derek NetworkManager[943]: <warn> failed to allocate link cache: (-12) Object not found
    /var/log/syslog.6.gz:Jul 20 22:48:17 derek pulseaudio[2466]: [pulseaudio] sink.c: Default and alternate sample rates are the same.
    /var/log/syslog.6.gz:Jul 20 22:48:30 derek NetworkManager[943]: <info> (eth0): IP6 addrconf timed out or failed.
    /var/log/syslog.6.gz:Jul 21 01:24:49 derek cinnamon-session[2055]: WARNING: t+9395.47265s: Playing logout sound '/usr/share/mint-artwork-cinnamon/sounds/logout.ogg'
    /var/log/syslog.6.gz:Jul 21 01:24:49 derek cinnamon-session[2055]: WARNING: t+9395.53530s: Finished playing logout sound
    /var/log/syslog.6.gz:Jul 21 01:24:49 derek cinnamon-session[2055]: WARNING: t+9395.53534s: Resuming logout sequence...
    /var/log/syslog.6.gz:Jul 21 01:24:50 derek cinnamon-session[2055]: WARNING: t+9396.48324s: Requesting system restart...
    /var/log/syslog.6.gz:Jul 21 01:24:50 derek cinnamon-session[2055]: WARNING: t+9396.48361s: Attempting to restart using consolekit...
    /var/log/syslog.6.gz:Jul 21 01:24:50 derek cinnamon-session[2055]: WARNING: t+9396.49035s: Requesting system restart...
    /var/log/syslog.6.gz:Jul 21 01:24:50 derek cinnamon-session[2055]: WARNING: t+9396.49068s: Attempting to restart using consolekit...
    /var/log/syslog.6.gz:Jul 21 03:52:19 derek kernel: [    0.000000] MTRR default type: uncachable
    /var/log/syslog.6.gz:Jul 21 03:52:19 derek kernel: [    0.000026] pid_max: default: 32768 minimum: 301
    /var/log/syslog.6.gz:Jul 21 03:52:19 derek kernel: [    0.156745] NetLabel:  unlabeled traffic allowed by default
    /var/log/syslog.6.gz:Jul 21 03:52:19 derek kernel: [    0.210916] PCI: CLS 64 bytes, default 64
    /var/log/syslog.6.gz:Jul 21 03:52:19 derek kernel: [    0.520612] io scheduler deadline registered (default)
    /var/log/syslog.6.gz:Jul 21 03:52:19 derek kernel: [    1.449912] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro
    /var/log/syslog.6.gz:Jul 21 03:52:19 derek kernel: [    1.489934] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042f conflicts with OpRegion 0x0000000000000400-0x000000000000047f (\PMIO) (20140424/utaddress-258)
    /var/log/syslog.6.gz:Jul 21 03:52:19 derek kernel: [    1.489941] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054f conflicts with OpRegion 0x0000000000000500-0x000000000000057f (\GPR2) (20140424/utaddress-258)
    /var/log/syslog.6.gz:Jul 21 03:52:19 derek kernel: [    1.489943] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140424/utaddress-258)
    /var/log/syslog.6.gz:Jul 21 03:52:19 derek kernel: [    1.489945] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053f conflicts with OpRegion 0x0000000000000500-0x000000000000057f (\GPR2) (20140424/utaddress-258)
    /var/log/syslog.6.gz:Jul 21 03:52:19 derek kernel: [    1.489947] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140424/utaddress-258)
    /var/log/syslog.6.gz:Jul 21 03:52:19 derek kernel: [    1.489949] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052f conflicts with OpRegion 0x0000000000000500-0x000000000000057f (\GPR2) (20140424/utaddress-258)
    /var/log/syslog.6.gz:Jul 21 03:52:19 derek kernel: [    1.489951] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140424/utaddress-258)
    /var/log/syslog.6.gz:Jul 21 03:52:19 derek kernel: [    1.556271] nvidia: module verification failed: signature and/or  required key missing - tainting kernel
    /var/log/syslog.6.gz:Jul 21 03:52:19 derek failsafe: Failsafe of 120 seconds reached.
    /var/log/syslog.6.gz:Jul 21 03:52:19 derek kernel: [    1.779149] init: failsafe main process (815) killed by TERM signal
    /var/log/syslog.6.gz:Jul 21 03:52:19 derek NetworkManager[934]: <warn> failed to allocate link cache: (-12) Object not found
    /var/log/syslog.6.gz:Jul 21 03:52:19 derek NetworkManager[934]: <info> Added default wired connection 'Wired connection 1' for /sys/devices/pci0000:00/0000:00:1c.4/0000:03:00.0/net/eth0
    /var/log/syslog.6.gz:Jul 21 03:52:19 derek NetworkManager[934]: <warn> /sys/devices/virtual/net/lo: couldn't determine device driver; ignoring...
    /var/log/syslog.6.gz:Jul 21 03:52:19 derek NetworkManager[934]: <warn> /sys/devices/virtual/net/lo: couldn't determine device driver; ignoring...
    /var/log/syslog.6.gz:Jul 21 03:52:20 derek nvidia-persistenced: Failed to open PID file: File exists
    /var/log/syslog.6.gz:Jul 21 03:52:20 derek mdm[1486]: WARNING: Plymouth is running, asking it to stop...
    /var/log/syslog.6.gz:Jul 21 03:52:20 derek mdm[1486]: WARNING: Plymouth stopped
    /var/log/syslog.6.gz:Jul 21 03:52:21 derek ModemManager[915]: <warn>  Couldn't find support for device at '/sys/devices/pci0000:00/0000:00:1c.4/0000:03:00.0': not supported by any plugin
    /var/log/syslog.6.gz:Jul 21 03:52:23 derek NetworkManager[934]: <info> Policy set 'Wired connection 1' (eth0) as default for IPv4 routing and DNS.
    /var/log/syslog.6.gz:Jul 21 03:52:23 derek NetworkManager[934]: <warn> dnsmasq not available on the bus, can't update servers.
    /var/log/syslog.6.gz:Jul 21 03:52:23 derek NetworkManager[934]: <error> [1469094743.974676] [nm-dns-dnsmasq.c:396] update(): dnsmasq owner not found on bus: Could not get owner of name 'org.freedesktop.NetworkManager.dnsmasq': no such name
    /var/log/syslog.6.gz:Jul 21 03:52:23 derek NetworkManager[934]: <warn> DNS: plugin dnsmasq update failed
    /var/log/syslog.6.gz:Jul 21 03:52:23 derek dnsmasq[1784]: warning: no upstream servers configured
    /var/log/syslog.6.gz:Jul 21 03:52:24 derek NetworkManager[934]: <warn> dnsmasq appeared on DBus: :1.13
    /var/log/syslog.6.gz:Jul 21 03:52:25 derek kernel: [    7.263472] audit: type=1400 audit(1469094745.172:45): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="docker-default" pid=1983 comm="apparmor_parser"
    /var/log/syslog.6.gz:Jul 21 03:52:25 derek NetworkManager[934]: <warn> failed to allocate link cache: (-12) Object not found
    /var/log/syslog.6.gz:Jul 21 03:52:25 derek NetworkManager[934]: <warn> failed to allocate link cache: (-12) Object not found
    /var/log/syslog.6.gz:Jul 21 03:52:25 derek NetworkManager[934]: <warn> failed to allocate link cache: (-12) Object not found
    /var/log/syslog.6.gz:Jul 21 03:52:25 derek NetworkManager[934]: <warn> failed to allocate link cache: (-12) Object not found
    /var/log/syslog.6.gz:Jul 21 03:52:42 derek NetworkManager[934]: <info> (eth0): IP6 addrconf timed out or failed.
    /var/log/syslog.7.gz:Jul 19 08:49:07 derek kernel: [25813.964733] chrome[3134]: segfault at 400008 ip 00007fd67345041e sp 00007ffd9816f3a0 error 4 in chrome[7fd6724e6000+5d99000]
    /var/log/syslog.7.gz:Jul 19 18:02:03 derek cinnamon-screensaver-dialog: pam_ecryptfs: seteuid error
    /var/log/syslog.7.gz:Jul 19 21:06:47 derek cinnamon-screensaver-dialog: pam_ecryptfs: seteuid error

  7. #7
    Join Date
    Sep 2006
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    France.
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    Ubuntu Mate 16.04 Xenial Xerus

    Re: Random segfaults

    Quote Originally Posted by Ghjnut View Post
    Sorry, I seem to be getting an error posting all my outputs
    Code:
    Your submission could not be processed because a security token was missing.
    Please report your posting problems here (with the date -u output) : https://ubuntuforums.org/showthread.php?t=2331266 thanks !
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  8. #8
    Join Date
    Mar 2011
    Location
    19th Hole
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    Ubuntu 20.04 Focal Fossa

    Re: Random segfaults

    Thread moved to MINT as the more appropriate forum.

    The reason that we don't support Mint is because, even though it is based on Ubuntu, there are enough differences to throw any attempted solutions offside. This is the same reason Debian doesn't support Ubuntu, even though Ubuntu is based on Debian. In my case, I don't run Mint so I can't even reproduce your system state on my equipment. If I assume that your system has certain apps and services on it when it actually is running something else, then the process becomes an exercise in confusion, misunderstanding, frustration and a waste of everyone's time―including yours.

    You can still try the solutions offered: a RAM integrity check, further detective work on your logs, etc, but I don't even know if Mint uses apport or what differences there are in their crash reporting, so by far your best avenue now is to post your problem to the Mint forums.

    I have moved your thread to this Mint subforum so that Ubuntu users who may have some Mint experience will see it.

  9. #9
    Join Date
    May 2011
    Beans
    6

    Re: Random segfaults

    Can anyone provide any insight from this forum? Simply looking for a means to ensure I replace the correct part.

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