Here's dmesg after a freeze of the system when watching a video with VLC. The strange snow did not show up this time:
=> dmesg [ 0.000000] Linux version 4.15.0-10-generic (buildd@lgw01-amd64-036) (gcc version 7.3.0 (Ubuntu 7.3.0-3ubuntu1)) #11-Ubuntu SMP Tue Feb 13 18:23:35 UTC 2018 (Ubuntu 4.15.0-10.11-generic 4.15.3) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-10-generic root=UUID=90d43be7-a2f7-4500-8b88-9bd7a549d96d ro quiet splash vt.handoff=7 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000003efff] usable [ 0.000000] BIOS-e820: [mem 0x000000000003f000-0x000000000003ffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000040000-0x000000000009ffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000c93bcfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000c93bd000-0x00000000c9f5cfff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000c9f5d000-0x00000000c9fc3fff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000c9fc4000-0x00000000cac90fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000cac91000-0x00000000cb10efff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000cb10f000-0x00000000cb172fff] type 20 [ 0.000000] BIOS-e820: [mem 0x00000000cb173000-0x00000000cb173fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000cb174000-0x00000000cb181fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000cb182000-0x00000000ccffffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000cd000000-0x00000000cdffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000d0000000-0x00000000dfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000082fffffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] efi: EFI v2.40 by American Megatrends [ 0.000000] efi: ACPI=0xc9f72000 ACPI 2.0=0xc9f72000 SMBIOS=0xf0000 [ 0.000000] secureboot: Secure boot could not be determined (mode 0) [ 0.000000] random: fast init done [ 0.000000] SMBIOS 2.8 present. [ 0.000000] DMI: Dell Inc. Precision Tower 7810/0KJCC5, BIOS A20 07/26/2017 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x830000 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: write-back [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-DFFFF write-protect [ 0.000000] E0000-FFFFF uncachable [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0000E0000000 mask 3FFFE0000000 uncachable [ 0.000000] 1 base 0000D0000000 mask 3FFFF0000000 uncachable [ 0.000000] 2 base 030000000000 mask 3F8000000000 uncachable [ 0.000000] 3 base 0000CE000000 mask 3FFFFE000000 uncachable [ 0.000000] 4 base 0000E0000000 mask 3FFFF0000000 write-through [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] 8 disabled [ 0.000000] 9 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000000] e820: last_pfn = 0xcd000 max_arch_pfn = 0x400000000 [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ (ptrval)] 99000 size 24576 [ 0.000000] Using GB pages for direct mapping [ 0.000000] BRK [0x60c93e000, 0x60c93efff] PGTABLE [ 0.000000] BRK [0x60c93f000, 0x60c93ffff] PGTABLE [ 0.000000] BRK [0x60c940000, 0x60c940fff] PGTABLE [ 0.000000] BRK [0x60c941000, 0x60c941fff] PGTABLE [ 0.000000] BRK [0x60c942000, 0x60c942fff] PGTABLE [ 0.000000] BRK [0x60c943000, 0x60c943fff] PGTABLE [ 0.000000] BRK [0x60c944000, 0x60c944fff] PGTABLE [ 0.000000] BRK [0x60c945000, 0x60c945fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x31b2d000-0x34d8dfff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000C9F72000 000024 (v02 DELL ) [ 0.000000] ACPI: XSDT 0x00000000C9F72098 0000B4 (v01 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: FACP 0x00000000C9F9DEC8 00010C (v05 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: DSDT 0x00000000C9F721E0 02BCE1 (v02 DELL CBX3 01072009 INTL 20091013) [ 0.000000] ACPI: FACS 0x00000000CAC8DF80 000040 [ 0.000000] ACPI: APIC 0x00000000C9F9DFD8 000224 (v03 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: FPDT 0x00000000C9F9E200 000044 (v01 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: FIDT 0x00000000C9F9E248 00009C (v01 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: MCFG 0x00000000C9F9E2E8 00003C (v01 DELL CBX3 01072009 MSFT 00000097) [ 0.000000] ACPI: UEFI 0x00000000C9F9E328 000042 (v01 INTEL EDK2 00000002 01000013) [ 0.000000] ACPI: HPET 0x00000000C9F9E370 000038 (v01 DELL CBX3 00000001 INTL 20091013) [ 0.000000] ACPI: MSCT 0x00000000C9F9E3A8 000090 (v01 DELL CBX3 00000001 INTL 20091013) [ 0.000000] ACPI: SLIT 0x00000000C9F9E438 000030 (v01 DELL CBX3 00000001 INTL 20091013) [ 0.000000] ACPI: SRAT 0x00000000C9F9E468 001158 (v03 DELL CBX3 00000001 INTL 20091013) [ 0.000000] ACPI: SRAT 0x00000000C9F9F5C0 002358 (v03 DELL CBX3 00000002 INTL 20091013) [ 0.000000] ACPI: WDDT 0x00000000C9FA1918 000040 (v01 DELL CBX3 00000000 INTL 20091013) [ 0.000000] ACPI: SSDT 0x00000000C9FA1958 011BC0 (v01 DELL PmMgt 00000001 INTL 20120913) [ 0.000000] ACPI: NITR 0x00000000C9FB3518 000071 (v02 DELL CBX3 00000001 INTL 20091013) [ 0.000000] ACPI: VFCT 0x00000000C9FB3590 010084 (v01 DELL CBX3 00000001 AMD 31504F47) [ 0.000000] ACPI: BGRT 0x00000000C9FC3618 000038 (v00 01072009 AMI 00010013) [ 0.000000] ACPI: DMAR 0x00000000C9FC3650 000120 (v01 DELL CBX3 00000001 INTL 20091013) [ 0.000000] ACPI: ASF! 0x00000000C9FC3770 0000A0 (v32 INTEL HCG 00000001 TFSM 000F4240) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x02 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x04 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x06 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x08 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x0a -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x0c -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x0e -> Node 0 [ 0.000000] SRAT: PXM 1 -> APIC 0x10 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x12 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x14 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x16 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x18 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x1a -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x1c -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x1e -> Node 1 [ 0.000000] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x03 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x05 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x07 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x09 -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x0b -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x0d -> Node 0 [ 0.000000] SRAT: PXM 0 -> APIC 0x0f -> Node 0 [ 0.000000] SRAT: PXM 1 -> APIC 0x11 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x13 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x15 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x17 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x19 -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x1b -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x1d -> Node 1 [ 0.000000] SRAT: PXM 1 -> APIC 0x1f -> Node 1 [ 0.000000] ACPI: SRAT: Node 0 PXM 0 [mem 0x00000000-0xcfffffff] [ 0.000000] ACPI: SRAT: Node 0 PXM 0 [mem 0x100000000-0x42fffffff] [ 0.000000] ACPI: SRAT: Node 1 PXM 1 [mem 0x430000000-0x82fffffff] [ 0.000000] NUMA: Initialized distance table, cnt=2 [ 0.000000] NUMA: Node 0 [mem 0x00000000-0xcfffffff] + [mem 0x100000000-0x42fffffff] -> [mem 0x00000000-0x42fffffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x42ffd5000-0x42fffffff] [ 0.000000] NODE_DATA(1) allocated [mem 0x82ffd4000-0x82fffefff] [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000082fffffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000003efff] [ 0.000000] node 0: [mem 0x0000000000040000-0x000000000009ffff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000c93bcfff] [ 0.000000] node 0: [mem 0x00000000cb173000-0x00000000cb173fff] [ 0.000000] node 0: [mem 0x00000000cb182000-0x00000000ccffffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000042fffffff] [ 0.000000] node 1: [mem 0x0000000430000000-0x000000082fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000042fffffff] [ 0.000000] On node 0 totalpages: 4174298 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 23 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 12937 pages used for memmap [ 0.000000] DMA32 zone: 827964 pages, LIFO batch:31 [ 0.000000] Normal zone: 52224 pages used for memmap [ 0.000000] Normal zone: 3342336 pages, LIFO batch:31 [ 0.000000] Initmem setup node 1 [mem 0x0000000430000000-0x000000082fffffff] [ 0.000000] On node 1 totalpages: 4194304 [ 0.000000] Normal zone: 65536 pages used for memmap [ 0.000000] Normal zone: 4194304 pages, LIFO batch:31 [ 0.000000] Reserved but unavailable: 97 pages [ 0.000000] ACPI: PM-Timer IO Port: 0x408 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x0a] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x0c] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x0e] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x10] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x12] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x14] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x16] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x18] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x1a] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x1c] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x1e] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x09] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x0b] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x0d] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x0f] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x11] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x13] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x15] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x17] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x19] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x1b] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x1d] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x1f] high edge lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-23 [ 0.000000] IOAPIC[1]: apic_id 2, version 32, address 0xfec01000, GSI 24-47 [ 0.000000] IOAPIC[2]: apic_id 3, version 32, address 0xfec40000, GSI 48-71 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000 [ 0.000000] smpboot: Allowing 32 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0003f000-0x0003ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc93bd000-0xc9f5cfff] [ 0.000000] PM: Registered nosave memory: [mem 0xc9f5d000-0xc9fc3fff] [ 0.000000] PM: Registered nosave memory: [mem 0xc9fc4000-0xcac90fff] [ 0.000000] PM: Registered nosave memory: [mem 0xcac91000-0xcb10efff] [ 0.000000] PM: Registered nosave memory: [mem 0xcb10f000-0xcb172fff] [ 0.000000] PM: Registered nosave memory: [mem 0xcb174000-0xcb181fff] [ 0.000000] PM: Registered nosave memory: [mem 0xcd000000-0xcdffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xce000000-0xcfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xd0000000-0xdfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xfed1bfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfeffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff] [ 0.000000] e820: [mem 0xe0000000-0xfed1bfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:32 nr_cpu_ids:32 nr_node_ids:2 [ 0.000000] percpu: Embedded 46 pages/cpu @ (ptrval) s151552 r8192 d28672 u262144 [ 0.000000] pcpu-alloc: s151552 r8192 d28672 u262144 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 00 01 02 03 04 05 06 07 [0] 16 17 18 19 20 21 22 23 [ 0.000000] pcpu-alloc: [1] 08 09 10 11 12 13 14 15 [1] 24 25 26 27 28 29 30 31 [ 0.000000] Built 2 zonelists, mobility grouping on. Total pages: 8237818 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-10-generic root=UUID=90d43be7-a2f7-4500-8b88-9bd7a549d96d ro quiet splash vt.handoff=7 [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 32649880K/33474408K available (12300K kernel code, 2470K rwdata, 4220K rodata, 2404K init, 2416K bss, 824528K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=32, Nodes=2 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] ftrace: allocating 39134 entries in 153 pages [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=32. [ 0.000000] Tasks RCU enabled. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=32 [ 0.000000] NR_IRQS: 524544, nr_irqs: 1496, preallocated irqs: 16 [ 0.000000] vt handoff: transparent VT on vt#7 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 0.000000] ACPI: Core revision 20170831 [ 0.000000] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns [ 0.000000] hpet clockevent registered [ 0.000000] APIC: Switch to symmetric I/O mode setup [ 0.000000] DMAR: Host address width 46 [ 0.000000] DMAR: DRHD base: 0x000000f7ffc000 flags: 0x0 [ 0.000000] DMAR: dmar0: reg_base_addr f7ffc000 ver 1:0 cap 8d2078c106f0466 ecap f020df [ 0.000000] DMAR: DRHD base: 0x000000f3ffd000 flags: 0x0 [ 0.000000] DMAR: dmar1: reg_base_addr f3ffd000 ver 1:0 cap 8d2008c10ef0466 ecap f0205b [ 0.000000] DMAR: DRHD base: 0x000000f3ffc000 flags: 0x1 [ 0.000000] DMAR: dmar2: reg_base_addr f3ffc000 ver 1:0 cap 8d2078c106f0466 ecap f020df [ 0.000000] DMAR: RMRR base: 0x000000cafe8000 end: 0x000000caff6fff [ 0.000000] DMAR: ATSR flags: 0x0 [ 0.000000] DMAR: RHSA base: 0x000000f3ffc000 proximity domain: 0x0 [ 0.000000] DMAR: RHSA base: 0x000000f7ffc000 proximity domain: 0x1 [ 0.000000] DMAR-IR: IOAPIC id 3 under DRHD base 0xf7ffc000 IOMMU 0 [ 0.000000] DMAR-IR: IOAPIC id 1 under DRHD base 0xf3ffc000 IOMMU 2 [ 0.000000] DMAR-IR: IOAPIC id 2 under DRHD base 0xf3ffc000 IOMMU 2 [ 0.000000] DMAR-IR: HPET id 0 under DRHD base 0xf3ffc000 [ 0.000000] DMAR-IR: x2apic is disabled because BIOS sets x2apic opt out bit. [ 0.000000] DMAR-IR: Use 'intremap=no_x2apic_optout' to override the BIOS setting. [ 0.000000] DMAR-IR: Enabled IRQ remapping in xapic mode [ 0.000000] x2apic: IRQ remapping doesn't support X2APIC mode [ 0.000000] Switched APIC routing to physical flat. [ 0.000000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.020000] tsc: Fast TSC calibration using PIT [ 0.024000] tsc: Detected 2095.119 MHz processor [ 0.024000] [Firmware Bug]: TSC ADJUST: CPU0: -2451359568 force to 0 [ 0.024000] Calibrating delay loop (skipped), value calculated using timer frequency.. 4190.23 BogoMIPS (lpj=8380476) [ 0.024000] pid_max: default: 32768 minimum: 301 [ 0.024000] Security Framework initialized [ 0.024000] Yama: becoming mindful. [ 0.024000] AppArmor: AppArmor initialized [ 0.034139] Dentry cache hash table entries: 4194304 (order: 13, 33554432 bytes) [ 0.037598] Inode-cache hash table entries: 2097152 (order: 12, 16777216 bytes) [ 0.037741] Mount-cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.037853] Mountpoint-cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.038239] CPU: Physical Processor ID: 0 [ 0.038240] CPU: Processor Core ID: 0 [ 0.038247] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.038248] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.038254] mce: CPU supports 22 MCE banks [ 0.038271] CPU0: Thermal monitoring enabled (TM1) [ 0.038316] process: using mwait in idle threads [ 0.038319] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8 [ 0.038320] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4 [ 0.038323] Spectre V2 : Mitigation: Full generic retpoline [ 0.038665] Freeing SMP alternatives memory: 36K [ 0.045046] TSC deadline timer enabled [ 0.045053] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz (family: 0x6, model: 0x4f, stepping: 0x1) [ 0.045223] Performance Events: PEBS fmt2+, Broadwell events, 16-deep LBR, full-width counters, Intel PMU driver. [ 0.045250] ... version: 3 [ 0.045251] ... bit width: 48 [ 0.045252] ... generic registers: 4 [ 0.045253] ... value mask: 0000ffffffffffff [ 0.045254] ... max period: 00007fffffffffff [ 0.045254] ... fixed-purpose events: 3 [ 0.045255] ... event mask: 000000070000000f [ 0.045313] Hierarchical SRCU implementation. [ 0.048000] smp: Bringing up secondary CPUs ... [ 0.048000] x86: Booting SMP configuration: [ 0.048000] .... node #0, CPUs: #1 [ 0.000000] [Firmware Bug]: TSC ADJUST differs within socket(s), fixing all errors [ 0.050636] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.050663] #2 #3 #4 #5 #6 #7 [ 0.056996] .... node #1, CPUs: #8 [ 0.000000] TSC ADJUST compensate: CPU8 observed 2457679473 warp. Adjust: -157 [ 0.140157] #9 #10 #11 #12 #13 #14 #15 [ 0.148784] .... node #0, CPUs: #16 #17 #18 #19 #20 #21 #22 #23 [ 0.156983] .... node #1, CPUs: #24 #25 #26 #27 #28 #29 #30 #31 [ 0.168005] smp: Brought up 2 nodes, 32 CPUs [ 0.168006] smpboot: Max logical packages: 2 [ 0.168008] smpboot: Total of 32 processors activated (134136.12 BogoMIPS) [ 0.173890] devtmpfs: initialized [ 0.173890] x86/mm: Memory block size: 128MB [ 0.177179] evm: security.selinux [ 0.177180] evm: security.SMACK64 [ 0.177181] evm: security.SMACK64EXEC [ 0.177181] evm: security.SMACK64TRANSMUTE [ 0.177182] evm: security.SMACK64MMAP [ 0.177182] evm: security.apparmor [ 0.177183] evm: security.ima [ 0.177184] evm: security.capability [ 0.177211] PM: Registering ACPI NVS region [mem 0xc9fc4000-0xcac90fff] (13422592 bytes) [ 0.177211] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.177211] futex hash table entries: 8192 (order: 7, 524288 bytes) [ 0.177211] pinctrl core: initialized pinctrl subsystem [ 0.177211] RTC time: 19:22:56, date: 03/05/18 [ 0.177565] NET: Registered protocol family 16 [ 0.177683] audit: initializing netlink subsys (disabled) [ 0.177689] audit: type=2000 audit(1520277775.176:1): state=initialized audit_enabled=0 res=1 [ 0.177689] cpuidle: using governor ladder [ 0.177689] cpuidle: using governor menu [ 0.177689] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.177689] ACPI: bus type PCI registered [ 0.177689] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.177689] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xd0000000-0xdfffffff] (base 0xd0000000) [ 0.177689] PCI: MMCONFIG at [mem 0xd0000000-0xdfffffff] reserved in E820 [ 0.177689] PCI: Using configuration type 1 for base access [ 0.182880] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.182880] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.184010] ACPI: Added _OSI(Module Device) [ 0.184010] ACPI: Added _OSI(Processor Device) [ 0.184010] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.184010] ACPI: Added _OSI(Processor Aggregator Device) [ 0.202755] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 0.222435] ACPI: Interpreter enabled [ 0.222457] ACPI: (supports S0 S3 S4 S5) [ 0.222458] ACPI: Using IOAPIC for interrupt routing [ 0.222492] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.223283] ACPI: Enabled 4 GPEs in block 00 to 3F [ 0.261681] ACPI: PCI Root Bridge [UNC1] (domain 0000 [bus ff]) [ 0.261686] acpi PNP0A03:02: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.265710] acpi PNP0A03:02: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability] [ 0.265711] acpi PNP0A03:02: FADT indicates ASPM is unsupported, using BIOS configuration [ 0.265767] PCI host bridge to bus 0000:ff [ 0.265769] pci_bus 0000:ff: root bus resource [bus ff] [ 0.265782] pci 0000:ff:08.0: [8086:6f80] type 00 class 0x088000 [ 0.265850] pci 0000:ff:08.2: [8086:6f32] type 00 class 0x110100 [ 0.265915] pci 0000:ff:08.3: [8086:6f83] type 00 class 0x088000 [ 0.265983] pci 0000:ff:09.0: [8086:6f90] type 00 class 0x088000 [ 0.266036] pci 0000:ff:09.2: [8086:6f33] type 00 class 0x110100 [ 0.266089] pci 0000:ff:09.3: [8086:6f93] type 00 class 0x088000 [ 0.266159] pci 0000:ff:0b.0: [8086:6f81] type 00 class 0x088000 [ 0.266209] pci 0000:ff:0b.1: [8086:6f36] type 00 class 0x110100 [ 0.266260] pci 0000:ff:0b.2: [8086:6f37] type 00 class 0x110100 [ 0.266309] pci 0000:ff:0b.3: [8086:6f76] type 00 class 0x088000 [ 0.266361] pci 0000:ff:0c.0: [8086:6fe0] type 00 class 0x088000 [ 0.266410] pci 0000:ff:0c.1: [8086:6fe1] type 00 class 0x088000 [ 0.266463] pci 0000:ff:0c.2: [8086:6fe2] type 00 class 0x088000 [ 0.266512] pci 0000:ff:0c.3: [8086:6fe3] type 00 class 0x088000 [ 0.266561] pci 0000:ff:0c.4: [8086:6fe4] type 00 class 0x088000 [ 0.266609] pci 0000:ff:0c.5: [8086:6fe5] type 00 class 0x088000 [ 0.266658] pci 0000:ff:0c.6: [8086:6fe6] type 00 class 0x088000 [ 0.266707] pci 0000:ff:0c.7: [8086:6fe7] type 00 class 0x088000 [ 0.266761] pci 0000:ff:0f.0: [8086:6ff8] type 00 class 0x088000 [ 0.266809] pci 0000:ff:0f.1: [8086:6ff9] type 00 class 0x088000 [ 0.266859] pci 0000:ff:0f.4: [8086:6ffc] type 00 class 0x088000 [ 0.266908] pci 0000:ff:0f.5: [8086:6ffd] type 00 class 0x088000 [ 0.266958] pci 0000:ff:0f.6: [8086:6ffe] type 00 class 0x088000 [ 0.267008] pci 0000:ff:10.0: [8086:6f1d] type 00 class 0x088000 [ 0.267061] pci 0000:ff:10.1: [8086:6f34] type 00 class 0x110100 [ 0.267113] pci 0000:ff:10.5: [8086:6f1e] type 00 class 0x088000 [ 0.267164] pci 0000:ff:10.6: [8086:6f7d] type 00 class 0x110100 [ 0.267213] pci 0000:ff:10.7: [8086:6f1f] type 00 class 0x088000 [ 0.267263] pci 0000:ff:12.0: [8086:6fa0] type 00 class 0x088000 [ 0.267298] pci 0000:ff:12.1: [8086:6f30] type 00 class 0x110100 [ 0.267360] pci 0000:ff:13.0: [8086:6fa8] type 00 class 0x088000 [ 0.267454] pci 0000:ff:13.1: [8086:6f71] type 00 class 0x088000 [ 0.267548] pci 0000:ff:13.2: [8086:6faa] type 00 class 0x088000 [ 0.267639] pci 0000:ff:13.3: [8086:6fab] type 00 class 0x088000 [ 0.267736] pci 0000:ff:13.4: [8086:6fac] type 00 class 0x088000 [ 0.267829] pci 0000:ff:13.5: [8086:6fad] type 00 class 0x088000 [ 0.267920] pci 0000:ff:13.6: [8086:6fae] type 00 class 0x088000 [ 0.267997] pci 0000:ff:13.7: [8086:6faf] type 00 class 0x088000 [ 0.268060] pci 0000:ff:14.0: [8086:6fb0] type 00 class 0x088000 [ 0.268128] pci 0000:ff:14.1: [8086:6fb1] type 00 class 0x088000 [ 0.268197] pci 0000:ff:14.2: [8086:6fb2] type 00 class 0x088000 [ 0.268268] pci 0000:ff:14.3: [8086:6fb3] type 00 class 0x088000 [ 0.268333] pci 0000:ff:14.4: [8086:6fbc] type 00 class 0x088000 [ 0.268386] pci 0000:ff:14.5: [8086:6fbd] type 00 class 0x088000 [ 0.268447] pci 0000:ff:14.6: [8086:6fbe] type 00 class 0x088000 [ 0.268500] pci 0000:ff:14.7: [8086:6fbf] type 00 class 0x088000 [ 0.268563] pci 0000:ff:15.0: [8086:6fb4] type 00 class 0x088000 [ 0.268631] pci 0000:ff:15.1: [8086:6fb5] type 00 class 0x088000 [ 0.268708] pci 0000:ff:15.2: [8086:6fb6] type 00 class 0x088000 [ 0.268777] pci 0000:ff:15.3: [8086:6fb7] type 00 class 0x088000 [ 0.268851] pci 0000:ff:16.0: [8086:6f68] type 00 class 0x088000 [ 0.268914] pci 0000:ff:16.6: [8086:6f6e] type 00 class 0x088000 [ 0.268968] pci 0000:ff:16.7: [8086:6f6f] type 00 class 0x088000 [ 0.269024] pci 0000:ff:17.0: [8086:6fd0] type 00 class 0x088000 [ 0.269091] pci 0000:ff:17.4: [8086:6fb8] type 00 class 0x088000 [ 0.269150] pci 0000:ff:17.5: [8086:6fb9] type 00 class 0x088000 [ 0.269206] pci 0000:ff:17.6: [8086:6fba] type 00 class 0x088000 [ 0.269260] pci 0000:ff:17.7: [8086:6fbb] type 00 class 0x088000 [ 0.269319] pci 0000:ff:1e.0: [8086:6f98] type 00 class 0x088000 [ 0.269371] pci 0000:ff:1e.1: [8086:6f99] type 00 class 0x088000 [ 0.269423] pci 0000:ff:1e.2: [8086:6f9a] type 00 class 0x088000 [ 0.269478] pci 0000:ff:1e.3: [8086:6fc0] type 00 class 0x088000 [ 0.269516] pci 0000:ff:1e.4: [8086:6f9c] type 00 class 0x088000 [ 0.269571] pci 0000:ff:1f.0: [8086:6f88] type 00 class 0x088000 [ 0.269627] pci 0000:ff:1f.2: [8086:6f8a] type 00 class 0x088000 [ 0.269761] ACPI: PCI Root Bridge [UNC0] (domain 0000 [bus df]) [ 0.269765] acpi PNP0A03:03: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.271345] acpi PNP0A03:03: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability] [ 0.271347] acpi PNP0A03:03: FADT indicates ASPM is unsupported, using BIOS configuration [ 0.271393] PCI host bridge to bus 0000:df [ 0.271395] pci_bus 0000:df: root bus resource [bus df] [ 0.271403] pci 0000:df:08.0: [8086:6f80] type 00 class 0x088000 [ 0.271456] pci 0000:df:08.2: [8086:6f32] type 00 class 0x110100 [ 0.271510] pci 0000:df:08.3: [8086:6f83] type 00 class 0x088000 [ 0.271572] pci 0000:df:09.0: [8086:6f90] type 00 class 0x088000 [ 0.271621] pci 0000:df:09.2: [8086:6f33] type 00 class 0x110100 [ 0.271670] pci 0000:df:09.3: [8086:6f93] type 00 class 0x088000 [ 0.271734] pci 0000:df:0b.0: [8086:6f81] type 00 class 0x088000 [ 0.271783] pci 0000:df:0b.1: [8086:6f36] type 00 class 0x110100 [ 0.271829] pci 0000:df:0b.2: [8086:6f37] type 00 class 0x110100 [ 0.271877] pci 0000:df:0b.3: [8086:6f76] type 00 class 0x088000 [ 0.271925] pci 0000:df:0c.0: [8086:6fe0] type 00 class 0x088000 [ 0.271970] pci 0000:df:0c.1: [8086:6fe1] type 00 class 0x088000 [ 0.272022] pci 0000:df:0c.2: [8086:6fe2] type 00 class 0x088000 [ 0.272069] pci 0000:df:0c.3: [8086:6fe3] type 00 class 0x088000 [ 0.272116] pci 0000:df:0c.4: [8086:6fe4] type 00 class 0x088000 [ 0.272163] pci 0000:df:0c.5: [8086:6fe5] type 00 class 0x088000 [ 0.272210] pci 0000:df:0c.6: [8086:6fe6] type 00 class 0x088000 [ 0.272256] pci 0000:df:0c.7: [8086:6fe7] type 00 class 0x088000 [ 0.272310] pci 0000:df:0f.0: [8086:6ff8] type 00 class 0x088000 [ 0.272356] pci 0000:df:0f.1: [8086:6ff9] type 00 class 0x088000 [ 0.272403] pci 0000:df:0f.4: [8086:6ffc] type 00 class 0x088000 [ 0.272448] pci 0000:df:0f.5: [8086:6ffd] type 00 class 0x088000 [ 0.272494] pci 0000:df:0f.6: [8086:6ffe] type 00 class 0x088000 [ 0.272542] pci 0000:df:10.0: [8086:6f1d] type 00 class 0x088000 [ 0.272591] pci 0000:df:10.1: [8086:6f34] type 00 class 0x110100 [ 0.272637] pci 0000:df:10.5: [8086:6f1e] type 00 class 0x088000 [ 0.272682] pci 0000:df:10.6: [8086:6f7d] type 00 class 0x110100 [ 0.272727] pci 0000:df:10.7: [8086:6f1f] type 00 class 0x088000 [ 0.272773] pci 0000:df:12.0: [8086:6fa0] type 00 class 0x088000 [ 0.272806] pci 0000:df:12.1: [8086:6f30] type 00 class 0x110100 [ 0.272862] pci 0000:df:13.0: [8086:6fa8] type 00 class 0x088000 [ 0.272953] pci 0000:df:13.1: [8086:6f71] type 00 class 0x088000 [ 0.273043] pci 0000:df:13.2: [8086:6faa] type 00 class 0x088000 [ 0.273128] pci 0000:df:13.3: [8086:6fab] type 00 class 0x088000 [ 0.273220] pci 0000:df:13.4: [8086:6fac] type 00 class 0x088000 [ 0.273305] pci 0000:df:13.5: [8086:6fad] type 00 class 0x088000 [ 0.273389] pci 0000:df:13.6: [8086:6fae] type 00 class 0x088000 [ 0.273447] pci 0000:df:13.7: [8086:6faf] type 00 class 0x088000 [ 0.273497] pci 0000:df:14.0: [8086:6fb0] type 00 class 0x088000 [ 0.273558] pci 0000:df:14.1: [8086:6fb1] type 00 class 0x088000 [ 0.273617] pci 0000:df:14.2: [8086:6fb2] type 00 class 0x088000 [ 0.273680] pci 0000:df:14.3: [8086:6fb3] type 00 class 0x088000 [ 0.273738] pci 0000:df:14.4: [8086:6fbc] type 00 class 0x088000 [ 0.273786] pci 0000:df:14.5: [8086:6fbd] type 00 class 0x088000 [ 0.273835] pci 0000:df:14.6: [8086:6fbe] type 00 class 0x088000 [ 0.273884] pci 0000:df:14.7: [8086:6fbf] type 00 class 0x088000 [ 0.273937] pci 0000:df:15.0: [8086:6fb4] type 00 class 0x088000 [ 0.273998] pci 0000:df:15.1: [8086:6fb5] type 00 class 0x088000 [ 0.274058] pci 0000:df:15.2: [8086:6fb6] type 00 class 0x088000 [ 0.274117] pci 0000:df:15.3: [8086:6fb7] type 00 class 0x088000 [ 0.274183] pci 0000:df:16.0: [8086:6f68] type 00 class 0x088000 [ 0.274240] pci 0000:df:16.6: [8086:6f6e] type 00 class 0x088000 [ 0.274289] pci 0000:df:16.7: [8086:6f6f] type 00 class 0x088000 [ 0.274338] pci 0000:df:17.0: [8086:6fd0] type 00 class 0x088000 [ 0.274394] pci 0000:df:17.4: [8086:6fb8] type 00 class 0x088000 [ 0.274447] pci 0000:df:17.5: [8086:6fb9] type 00 class 0x088000 [ 0.274496] pci 0000:df:17.6: [8086:6fba] type 00 class 0x088000 [ 0.274545] pci 0000:df:17.7: [8086:6fbb] type 00 class 0x088000 [ 0.274600] pci 0000:df:1e.0: [8086:6f98] type 00 class 0x088000 [ 0.274648] pci 0000:df:1e.1: [8086:6f99] type 00 class 0x088000 [ 0.274703] pci 0000:df:1e.2: [8086:6f9a] type 00 class 0x088000 [ 0.274755] pci 0000:df:1e.3: [8086:6fc0] type 00 class 0x088000 [ 0.274791] pci 0000:df:1e.4: [8086:6f9c] type 00 class 0x088000 [ 0.274844] pci 0000:df:1f.0: [8086:6f88] type 00 class 0x088000 [ 0.274892] pci 0000:df:1f.2: [8086:6f8a] type 00 class 0x088000 [ 0.277122] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-de]) [ 0.277126] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.277490] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug PME AER PCIeCapability] [ 0.277492] acpi PNP0A08:00: _OSC: not requesting control; platform does not support [PCIeCapability] [ 0.277494] acpi PNP0A08:00: _OSC: OS requested [PCIeHotplug PME AER PCIeCapability] [ 0.277496] acpi PNP0A08:00: _OSC: platform willing to grant [] [ 0.277497] acpi PNP0A08:00: _OSC failed (AE_SUPPORT); disabling ASPM [ 0.277965] PCI host bridge to bus 0000:00 [ 0.277967] pci_bus 0000:00: root bus resource [io 0x0000-0x03af window] [ 0.277969] pci_bus 0000:00: root bus resource [io 0x03e0-0x0cf7 window] [ 0.277970] pci_bus 0000:00: root bus resource [io 0x03b0-0x03df window] [ 0.277972] pci_bus 0000:00: root bus resource [io 0x1000-0x9fff window] [ 0.277974] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.277976] pci_bus 0000:00: root bus resource [mem 0xe0000000-0xf3ffbfff window] [ 0.277978] pci_bus 0000:00: root bus resource [bus 00-de] [ 0.277986] pci 0000:00:00.0: [8086:6f00] type 00 class 0x060000 [ 0.278167] pci 0000:00:01.0: [8086:6f02] type 01 class 0x060400 [ 0.278218] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold [ 0.278396] pci 0000:00:01.1: [8086:6f03] type 01 class 0x060400 [ 0.278448] pci 0000:00:01.1: PME# supported from D0 D3hot D3cold [ 0.278626] pci 0000:00:02.0: [8086:6f04] type 01 class 0x060400 [ 0.278677] pci 0000:00:02.0: PME# supported from D0 D3hot D3cold [ 0.278853] pci 0000:00:03.0: [8086:6f08] type 01 class 0x060400 [ 0.278903] pci 0000:00:03.0: PME# supported from D0 D3hot D3cold [ 0.279078] pci 0000:00:03.1: [8086:6f09] type 01 class 0x060400 [ 0.279128] pci 0000:00:03.1: PME# supported from D0 D3hot D3cold [ 0.279299] pci 0000:00:03.2: [8086:6f0a] type 01 class 0x060400 [ 0.279350] pci 0000:00:03.2: PME# supported from D0 D3hot D3cold [ 0.279532] pci 0000:00:03.3: [8086:6f0b] type 01 class 0x060400 [ 0.279583] pci 0000:00:03.3: PME# supported from D0 D3hot D3cold [ 0.279759] pci 0000:00:05.0: [8086:6f28] type 00 class 0x088000 [ 0.279912] pci 0000:00:05.1: [8086:6f29] type 00 class 0x088000 [ 0.280089] pci 0000:00:05.2: [8086:6f2a] type 00 class 0x088000 [ 0.280243] pci 0000:00:05.4: [8086:6f2c] type 00 class 0x080020 [ 0.280253] pci 0000:00:05.4: reg 0x10: [mem 0xf3e3d000-0xf3e3dfff] [ 0.280419] pci 0000:00:11.0: [8086:8d7c] type 00 class 0xff0000 [ 0.280640] pci 0000:00:14.0: [8086:8d31] type 00 class 0x0c0330 [ 0.280661] pci 0000:00:14.0: reg 0x10: [mem 0xf3e20000-0xf3e2ffff 64bit] [ 0.280721] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.280852] pci 0000:00:16.0: [8086:8d3a] type 00 class 0x078000 [ 0.280873] pci 0000:00:16.0: reg 0x10: [mem 0xf3e3c000-0xf3e3c00f 64bit] [ 0.280936] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.281067] pci 0000:00:16.2: [8086:8d3c] type 00 class 0x010185 [ 0.281085] pci 0000:00:16.2: reg 0x10: [io 0x90d0-0x90d7] [ 0.281093] pci 0000:00:16.2: reg 0x14: [io 0x90c0-0x90c3] [ 0.281101] pci 0000:00:16.2: reg 0x18: [io 0x90b0-0x90b7] [ 0.281109] pci 0000:00:16.2: reg 0x1c: [io 0x90a0-0x90a3] [ 0.281117] pci 0000:00:16.2: reg 0x20: [io 0x9090-0x909f] [ 0.281288] pci 0000:00:16.3: [8086:8d3d] type 00 class 0x070002 [ 0.281304] pci 0000:00:16.3: reg 0x10: [io 0x9080-0x9087] [ 0.281310] pci 0000:00:16.3: reg 0x14: [mem 0xf3e3a000-0xf3e3afff] [ 0.281490] pci 0000:00:19.0: [8086:153a] type 00 class 0x020000 [ 0.281509] pci 0000:00:19.0: reg 0x10: [mem 0xf3e00000-0xf3e1ffff] [ 0.281517] pci 0000:00:19.0: reg 0x14: [mem 0xf3e39000-0xf3e39fff] [ 0.281525] pci 0000:00:19.0: reg 0x18: [io 0x9020-0x903f] [ 0.281582] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold [ 0.281715] pci 0000:00:1a.0: [8086:8d2d] type 00 class 0x0c0320 [ 0.281737] pci 0000:00:1a.0: reg 0x10: [mem 0xf3e38000-0xf3e383ff] [ 0.281819] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold [ 0.281951] pci 0000:00:1b.0: [8086:8d20] type 00 class 0x040300 [ 0.281971] pci 0000:00:1b.0: reg 0x10: [mem 0xf3e30000-0xf3e33fff 64bit] [ 0.282040] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.282174] pci 0000:00:1c.0: [8086:8d10] type 01 class 0x060400 [ 0.282245] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.282382] pci 0000:00:1c.1: [8086:8d12] type 01 class 0x060400 [ 0.282452] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold [ 0.282587] pci 0000:00:1c.2: [8086:8d14] type 01 class 0x060400 [ 0.282658] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold [ 0.282800] pci 0000:00:1d.0: [8086:8d26] type 00 class 0x0c0320 [ 0.282822] pci 0000:00:1d.0: reg 0x10: [mem 0xf3e37000-0xf3e373ff] [ 0.282904] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.283038] pci 0000:00:1f.0: [8086:8d44] type 00 class 0x060100 [ 0.283265] pci 0000:00:1f.2: [8086:8d02] type 00 class 0x010601 [ 0.283281] pci 0000:00:1f.2: reg 0x10: [io 0x9070-0x9077] [ 0.283289] pci 0000:00:1f.2: reg 0x14: [io 0x9060-0x9063] [ 0.283296] pci 0000:00:1f.2: reg 0x18: [io 0x9050-0x9057] [ 0.283303] pci 0000:00:1f.2: reg 0x1c: [io 0x9040-0x9043] [ 0.283310] pci 0000:00:1f.2: reg 0x20: [io 0x9000-0x901f] [ 0.283318] pci 0000:00:1f.2: reg 0x24: [mem 0xf3e36000-0xf3e367ff] [ 0.283354] pci 0000:00:1f.2: PME# supported from D3hot [ 0.283479] pci 0000:00:1f.3: [8086:8d22] type 00 class 0x0c0500 [ 0.283495] pci 0000:00:1f.3: reg 0x10: [mem 0xf3e35000-0xf3e350ff 64bit] [ 0.283510] pci 0000:00:1f.3: reg 0x20: [io 0x0580-0x059f] [ 0.283885] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.284138] pci 0000:00:01.1: PCI bridge to [bus 02] [ 0.284382] pci 0000:03:00.0: [1002:6608] type 00 class 0x030000 [ 0.284398] pci 0000:03:00.0: reg 0x10: [mem 0xe0000000-0xefffffff 64bit pref] [ 0.284405] pci 0000:03:00.0: reg 0x18: [mem 0xf3d00000-0xf3d3ffff 64bit] [ 0.284411] pci 0000:03:00.0: reg 0x20: [io 0x8000-0x80ff] [ 0.284420] pci 0000:03:00.0: reg 0x30: [mem 0xf3d40000-0xf3d5ffff pref] [ 0.284425] pci 0000:03:00.0: enabling Extended Tags [ 0.284439] pci 0000:03:00.0: BAR 0: assigned to efifb [ 0.284465] pci 0000:03:00.0: supports D1 D2 [ 0.284466] pci 0000:03:00.0: PME# supported from D1 D2 D3hot [ 0.284542] pci 0000:03:00.1: [1002:aab0] type 00 class 0x040300 [ 0.284555] pci 0000:03:00.1: reg 0x10: [mem 0xf3d60000-0xf3d63fff 64bit] [ 0.284573] pci 0000:03:00.1: enabling Extended Tags [ 0.284606] pci 0000:03:00.1: supports D1 D2 [ 0.300023] pci 0000:00:02.0: PCI bridge to [bus 03] [ 0.300028] pci 0000:00:02.0: bridge window [io 0x8000-0x8fff] [ 0.300032] pci 0000:00:02.0: bridge window [mem 0xf3d00000-0xf3dfffff] [ 0.300054] pci 0000:00:02.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref] [ 0.300295] pci 0000:00:03.0: PCI bridge to [bus 04] [ 0.300529] pci 0000:00:03.1: PCI bridge to [bus 05] [ 0.300771] pci 0000:00:03.2: PCI bridge to [bus 06] [ 0.301008] pci 0000:00:03.3: PCI bridge to [bus 07] [ 0.301054] pci 0000:00:1c.0: PCI bridge to [bus 08] [ 0.301129] pci 0000:09:00.0: [104c:8240] type 01 class 0x060400 [ 0.301276] pci 0000:09:00.0: supports D1 D2 [ 0.316042] pci 0000:00:1c.1: PCI bridge to [bus 09-0a] [ 0.316171] pci 0000:09:00.0: PCI bridge to [bus 0a] [ 0.316272] pci 0000:0b:00.0: [14e4:43a0] type 00 class 0x028000 [ 0.316308] pci 0000:0b:00.0: reg 0x10: [mem 0xf3c00000-0xf3c07fff 64bit] [ 0.316324] pci 0000:0b:00.0: reg 0x18: [mem 0xf3a00000-0xf3bfffff 64bit] [ 0.316439] pci 0000:0b:00.0: supports D1 D2 [ 0.316441] pci 0000:0b:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.332035] pci 0000:00:1c.2: PCI bridge to [bus 0b] [ 0.332042] pci 0000:00:1c.2: bridge window [mem 0xf3a00000-0xf3cfffff] [ 0.332108] pci_bus 0000:00: on NUMA node 0 [ 0.333166] ACPI: PCI Root Bridge [PCI1] (domain 0000 [bus e0-fe]) [ 0.333171] acpi PNP0A08:01: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.333497] acpi PNP0A08:01: _OSC: platform does not support [PCIeHotplug PME AER PCIeCapability] [ 0.333499] acpi PNP0A08:01: _OSC: not requesting control; platform does not support [PCIeCapability] [ 0.333501] acpi PNP0A08:01: _OSC: OS requested [PCIeHotplug PME AER PCIeCapability] [ 0.333503] acpi PNP0A08:01: _OSC: platform willing to grant [] [ 0.333505] acpi PNP0A08:01: _OSC failed (AE_SUPPORT); disabling ASPM [ 0.333767] PCI host bridge to bus 0000:e0 [ 0.333770] pci_bus 0000:e0: root bus resource [io 0xa000-0xffff window] [ 0.333771] pci_bus 0000:e0: root bus resource [mem 0xf4000000-0xf7ffbfff window] [ 0.333773] pci_bus 0000:e0: root bus resource [bus e0-fe] [ 0.333785] pci 0000:e0:05.0: [8086:6f28] type 00 class 0x088000 [ 0.333903] pci 0000:e0:05.1: [8086:6f29] type 00 class 0x088000 [ 0.334041] pci 0000:e0:05.2: [8086:6f2a] type 00 class 0x088000 [ 0.334159] pci 0000:e0:05.4: [8086:6f2c] type 00 class 0x080020 [ 0.334170] pci 0000:e0:05.4: reg 0x10: [mem 0xf7f00000-0xf7f00fff] [ 0.334294] pci_bus 0000:e0: on NUMA node 1 [ 0.334711] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. [ 0.334787] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. [ 0.334861] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.334934] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.335007] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. [ 0.335080] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. [ 0.335154] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. [ 0.335227] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. [ 0.336003] SCSI subsystem initialized [ 0.336021] libata version 3.00 loaded. [ 0.336033] pci 0000:03:00.0: vgaarb: VGA device added: decodes=io+mem,owns=none,locks=none [ 0.336033] pci 0000:03:00.0: vgaarb: bridge control possible [ 0.336033] pci 0000:03:00.0: vgaarb: setting as boot device [ 0.336033] vgaarb: loaded [ 0.336049] ACPI: bus type USB registered [ 0.336069] usbcore: registered new interface driver usbfs [ 0.336077] usbcore: registered new interface driver hub [ 0.340004] usbcore: registered new device driver usb [ 0.340067] EDAC MC: Ver: 3.0.0 [ 0.340293] Registered efivars operations [ 0.342265] PCI: Using ACPI for IRQ routing [ 0.344351] PCI: pci_cache_line_size set to 64 bytes [ 0.344550] e820: reserve RAM buffer [mem 0x0003f000-0x0003ffff] [ 0.344552] e820: reserve RAM buffer [mem 0xc93bd000-0xcbffffff] [ 0.344553] e820: reserve RAM buffer [mem 0xcb174000-0xcbffffff] [ 0.344554] e820: reserve RAM buffer [mem 0xcd000000-0xcfffffff] [ 0.344677] NetLabel: Initializing [ 0.344678] NetLabel: domain hash size = 128 [ 0.344679] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.344696] NetLabel: unlabeled traffic allowed by default [ 0.348066] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.348066] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.350151] clocksource: Switched to clocksource hpet [ 0.363799] VFS: Disk quotas dquot_6.6.0 [ 0.363833] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.364013] AppArmor: AppArmor Filesystem Enabled [ 0.364036] pnp: PnP ACPI init [ 0.364380] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.364510] system 00:01: [io 0x0500-0x057f] has been reserved [ 0.364512] system 00:01: [io 0x0400-0x047f] has been reserved [ 0.364514] system 00:01: [io 0x0580-0x059f] has been reserved [ 0.364516] system 00:01: [io 0x0600-0x061f] has been reserved [ 0.364518] system 00:01: [io 0x0880-0x0883] has been reserved [ 0.364520] system 00:01: [io 0x0800-0x081f] has been reserved [ 0.364523] system 00:01: [mem 0xfed1c000-0xfed3ffff] could not be reserved [ 0.364525] system 00:01: [mem 0xfed45000-0xfed8bfff] has been reserved [ 0.364527] system 00:01: [mem 0xff000000-0xffffffff] has been reserved [ 0.364529] system 00:01: [mem 0xfee00000-0xfeefffff] has been reserved [ 0.364531] system 00:01: [mem 0xfed12000-0xfed1200f] has been reserved [ 0.364533] system 00:01: [mem 0xfed12010-0xfed1201f] has been reserved [ 0.364535] system 00:01: [mem 0xfed1b000-0xfed1bfff] has been reserved [ 0.364540] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.364702] system 00:02: [io 0x0a00-0x0a3f] has been reserved [ 0.364706] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.364999] pnp 00:03: [dma 0 disabled] [ 0.365060] pnp 00:03: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.365874] pnp: PnP ACPI: found 4 devices [ 0.372206] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.372269] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 08] add_size 1000 [ 0.372272] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 08] add_size 200000 add_align 100000 [ 0.372274] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 08] add_size 200000 add_align 100000 [ 0.372304] pci 0000:00:1c.0: BAR 14: assigned [mem 0xf0000000-0xf01fffff] [ 0.372308] pci 0000:00:1c.0: BAR 15: assigned [mem 0xf0200000-0xf03fffff 64bit pref] [ 0.372312] pci 0000:00:1c.0: BAR 13: assigned [io 0x1000-0x1fff] [ 0.372314] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.372321] pci 0000:00:01.1: PCI bridge to [bus 02] [ 0.372328] pci 0000:00:02.0: PCI bridge to [bus 03] [ 0.372330] pci 0000:00:02.0: bridge window [io 0x8000-0x8fff] [ 0.372333] pci 0000:00:02.0: bridge window [mem 0xf3d00000-0xf3dfffff] [ 0.372336] pci 0000:00:02.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref] [ 0.372339] pci 0000:00:03.0: PCI bridge to [bus 04] [ 0.372345] pci 0000:00:03.1: PCI bridge to [bus 05] [ 0.372351] pci 0000:00:03.2: PCI bridge to [bus 06] [ 0.372357] pci 0000:00:03.3: PCI bridge to [bus 07] [ 0.372363] pci 0000:00:1c.0: PCI bridge to [bus 08] [ 0.372365] pci 0000:00:1c.0: bridge window [io 0x1000-0x1fff] [ 0.372369] pci 0000:00:1c.0: bridge window [mem 0xf0000000-0xf01fffff] [ 0.372373] pci 0000:00:1c.0: bridge window [mem 0xf0200000-0xf03fffff 64bit pref] [ 0.372378] pci 0000:09:00.0: PCI bridge to [bus 0a] [ 0.372395] pci 0000:00:1c.1: PCI bridge to [bus 09-0a] [ 0.372404] pci 0000:00:1c.2: PCI bridge to [bus 0b] [ 0.372409] pci 0000:00:1c.2: bridge window [mem 0xf3a00000-0xf3cfffff] [ 0.372416] pci_bus 0000:00: resource 4 [io 0x0000-0x03af window] [ 0.372418] pci_bus 0000:00: resource 5 [io 0x03e0-0x0cf7 window] [ 0.372420] pci_bus 0000:00: resource 6 [io 0x03b0-0x03df window] [ 0.372421] pci_bus 0000:00: resource 7 [io 0x1000-0x9fff window] [ 0.372423] pci_bus 0000:00: resource 8 [mem 0x000a0000-0x000bffff window] [ 0.372425] pci_bus 0000:00: resource 9 [mem 0xe0000000-0xf3ffbfff window] [ 0.372427] pci_bus 0000:03: resource 0 [io 0x8000-0x8fff] [ 0.372428] pci_bus 0000:03: resource 1 [mem 0xf3d00000-0xf3dfffff] [ 0.372430] pci_bus 0000:03: resource 2 [mem 0xe0000000-0xefffffff 64bit pref] [ 0.372432] pci_bus 0000:08: resource 0 [io 0x1000-0x1fff] [ 0.372433] pci_bus 0000:08: resource 1 [mem 0xf0000000-0xf01fffff] [ 0.372435] pci_bus 0000:08: resource 2 [mem 0xf0200000-0xf03fffff 64bit pref] [ 0.372437] pci_bus 0000:0b: resource 1 [mem 0xf3a00000-0xf3cfffff] [ 0.372630] pci_bus 0000:e0: resource 4 [io 0xa000-0xffff window] [ 0.372631] pci_bus 0000:e0: resource 5 [mem 0xf4000000-0xf7ffbfff window] [ 0.372784] NET: Registered protocol family 2 [ 0.373117] TCP established hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.373501] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.373679] TCP: Hash tables configured (established 262144 bind 65536) [ 0.373798] UDP hash table entries: 16384 (order: 7, 524288 bytes) [ 0.373908] UDP-Lite hash table entries: 16384 (order: 7, 524288 bytes) [ 0.374216] NET: Registered protocol family 1 [ 0.420166] PCI: CLS mismatch (64 != 32), using 64 bytes [ 0.420239] Unpacking initramfs... [ 1.323794] Freeing initrd memory: 51588K [ 1.323986] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 1.323990] software IO TLB [mem 0xbdfd5000-0xc1fd5000] (64MB) mapped at [000000000213e823-00000000ec8e7451] [ 1.326074] Scanning for low memory corruption every 60 seconds [ 1.327697] Initialise system trusted keyrings [ 1.327710] Key type blacklist registered [ 1.327783] workingset: timestamp_bits=36 max_order=23 bucket_order=0 [ 1.329230] zbud: loaded [ 1.330071] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 1.330264] fuse init (API version 7.26) [ 1.331985] Key type asymmetric registered [ 1.331986] Asymmetric key parser 'x509' registered [ 1.332066] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246) [ 1.332163] io scheduler noop registered [ 1.332164] io scheduler deadline registered [ 1.332225] io scheduler cfq registered (default) [ 1.334236] efifb: probing for efifb [ 1.334247] pmd_set_huge: Cannot satisfy [mem 0xe0000000-0xe0200000] with a huge-page mapping due to MTRR override. [ 1.334267] efifb: framebuffer at 0xe0000000, using 10816k, total 10816k [ 1.334269] efifb: mode is 2560x1080x32, linelength=10240, pages=1 [ 1.334269] efifb: scrolling: redraw [ 1.334271] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 1.334394] Console: switching to colour frame buffer device 320x67 [ 1.334430] fb0: EFI VGA frame buffer device [ 1.334439] intel_idle: MWAIT substates: 0x2120 [ 1.334440] intel_idle: v0.4.1 model 0x4F [ 1.336061] intel_idle: lapic_timer_reliable_states 0xffffffff [ 1.336470] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 1.336482] ACPI: Power Button [PWRB] [ 1.336524] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 [ 1.336567] ACPI: Power Button [PWRF] [ 1.343840] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 1.364357] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 1.366272] serial 0000:00:16.3: enabling device (0000 -> 0003) [ 1.386641] 0000:00:16.3: ttyS4 at I/O 0x9080 (irq = 17, base_baud = 115200) is a 16550A [ 1.387112] Linux agpgart interface v0.103 [ 1.394798] loop: module loaded [ 1.395781] scsi host0: ata_generic [ 1.396012] scsi host1: ata_generic [ 1.396046] ata1: PATA max UDMA/100 cmd 0x90d0 ctl 0x90c0 bmdma 0x9090 irq 16 [ 1.396047] ata2: PATA max UDMA/100 cmd 0x90b0 ctl 0x90a0 bmdma 0x9098 irq 16 [ 1.396114] libphy: Fixed MDIO Bus: probed [ 1.396115] tun: Universal TUN/TAP device driver, 1.6 [ 1.396154] PPP generic driver version 2.4.2 [ 1.396195] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.396198] ehci-pci: EHCI PCI platform driver [ 1.396368] ehci-pci 0000:00:1a.0: EHCI Host Controller [ 1.396375] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1 [ 1.396386] ehci-pci 0000:00:1a.0: debug port 2 [ 1.400278] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported [ 1.400290] ehci-pci 0000:00:1a.0: irq 18, io mem 0xf3e38000 [ 1.416075] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00 [ 1.416143] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.416147] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.416150] usb usb1: Product: EHCI Host Controller [ 1.416153] usb usb1: Manufacturer: Linux 4.15.0-10-generic ehci_hcd [ 1.416156] usb usb1: SerialNumber: 0000:00:1a.0 [ 1.416371] hub 1-0:1.0: USB hub found [ 1.416379] hub 1-0:1.0: 3 ports detected [ 1.416769] ehci-pci 0000:00:1d.0: EHCI Host Controller [ 1.416775] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2 [ 1.416785] ehci-pci 0000:00:1d.0: debug port 2 [ 1.420692] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported [ 1.420697] ehci-pci 0000:00:1d.0: irq 18, io mem 0xf3e37000 [ 1.436055] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 1.436095] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.436097] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.436099] usb usb2: Product: EHCI Host Controller [ 1.436100] usb usb2: Manufacturer: Linux 4.15.0-10-generic ehci_hcd [ 1.436102] usb usb2: SerialNumber: 0000:00:1d.0 [ 1.436247] hub 2-0:1.0: USB hub found [ 1.436251] hub 2-0:1.0: 3 ports detected [ 1.436478] ehci-platform: EHCI generic platform driver [ 1.436488] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.436492] ohci-pci: OHCI PCI platform driver [ 1.436515] ohci-platform: OHCI generic platform driver [ 1.436521] uhci_hcd: USB Universal Host Controller Interface driver [ 1.437223] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.437228] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3 [ 1.438330] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00009810 [ 1.438335] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 1.438485] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.438487] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.438489] usb usb3: Product: xHCI Host Controller [ 1.438491] usb usb3: Manufacturer: Linux 4.15.0-10-generic xhci-hcd [ 1.438492] usb usb3: SerialNumber: 0000:00:14.0 [ 1.438624] hub 3-0:1.0: USB hub found [ 1.438641] hub 3-0:1.0: 15 ports detected [ 1.442234] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.442238] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 4 [ 1.442274] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003 [ 1.442276] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.442277] usb usb4: Product: xHCI Host Controller [ 1.442279] usb usb4: Manufacturer: Linux 4.15.0-10-generic xhci-hcd [ 1.442280] usb usb4: SerialNumber: 0000:00:14.0 [ 1.442409] hub 4-0:1.0: USB hub found [ 1.442421] hub 4-0:1.0: 6 ports detected [ 1.444072] i8042: PNP: No PS/2 controller found. [ 1.444144] mousedev: PS/2 mouse device common for all mice [ 1.444268] rtc_cmos 00:00: RTC can wake from S4 [ 1.444394] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 1.444424] rtc_cmos 00:00: alarms up to one month, y3k, 114 bytes nvram, hpet irqs [ 1.444431] i2c /dev entries driver [ 1.444495] device-mapper: uevent: version 1.0.3 [ 1.444572] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-de...@redhat.com [ 1.444580] intel_pstate: Intel P-state driver initializing [ 1.447840] ledtrig-cpu: registered to indicate activity on CPUs [ 1.447846] EFI Variables Facility v0.08 2004-May-17 [ 1.451291] NET: Registered protocol family 10 [ 1.456132] Segment Routing with IPv6 [ 1.456165] NET: Registered protocol family 17 [ 1.456307] Key type dns_resolver registered [ 1.461582] intel_rdt: Intel RDT L3 allocation detected [ 1.461582] intel_rdt: Intel RDT L3DATA allocation detected [ 1.461583] intel_rdt: Intel RDT L3CODE allocation detected [ 1.461583] intel_rdt: Intel RDT L3 monitoring detected [ 1.461593] RAS: Correctable Errors collector initialized. [ 1.461653] microcode: sig=0x406f1, pf=0x1, revision=0xb000021 [ 1.462755] microcode: Microcode Update Driver: v2.2. [ 1.462780] sched_clock: Marking stable (1462750905, 0)->(1536742927, -73992022) [ 1.463221] registered taskstats version 1 [ 1.463230] Loading compiled-in X.509 certificates [ 1.465816] Loaded X.509 cert 'Build time autogenerated kernel key: cfb5ef05dbf6c6d52c0a9007e2f0645cc1173f6d' [ 1.465938] Loaded UEFI:db cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53' linked to secondary sys keyring [ 1.465963] Loaded UEFI:db cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4' linked to secondary sys keyring [ 1.468016] Loaded UEFI:MokListRT cert 'Canonical Ltd. Master Certificate Authority: ad91990bc22ab1f517048c23b6655a268e345a63' linked to secondary sys keyring [ 1.468164] zswap: loaded using pool lzo/zbud [ 1.471811] Key type big_key registered [ 1.471815] Key type trusted registered [ 1.473551] Key type encrypted registered [ 1.473553] AppArmor: AppArmor sha1 policy hashing enabled [ 1.473556] ima: No TPM chip found, activating TPM-bypass! (rc=-19) [ 1.473572] evm: HMAC attrs: 0x1 [ 1.474429] Magic number: 10:195:394 [ 1.474464] thermal cooling_device9: hash matches [ 1.474498] pci 0000:ff:13.0: hash matches [ 1.474752] rtc_cmos 00:00: setting system clock to 2018-03-05 19:22:57 UTC (1520277777) [ 1.474804] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 1.474805] EDD information not available. [ 1.737271] Freeing unused kernel memory: 2404K [ 1.737272] Write protecting the kernel read-only data: 20480k [ 1.738116] Freeing unused kernel memory: 2008K [ 1.742729] Freeing unused kernel memory: 1924K [ 1.747791] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.747791] x86/mm: Checking user space page tables [ 1.752046] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 1.752765] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.776040] usb 2-1: new high-speed USB device number 2 using ehci-pci [ 1.780035] usb 3-6: new high-speed USB device number 2 using xhci_hcd [ 1.912343] usb 1-1: New USB device found, idVendor=8087, idProduct=800a [ 1.912347] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.915900] hub 1-1:1.0: USB hub found [ 1.915966] hub 1-1:1.0: 6 ports detected [ 1.928660] usb 3-6: New USB device found, idVendor=2a47, idProduct=f003 [ 1.928663] usb 3-6: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1.928665] usb 3-6: Product: Aquaris U Plus [ 1.928667] usb 3-6: Manufacturer: bq [ 1.928669] usb 3-6: SerialNumber: TJ024090 [ 1.940340] usb 2-1: New USB device found, idVendor=8087, idProduct=8002 [ 1.940343] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.941836] hub 2-1:1.0: USB hub found [ 1.941962] hub 2-1:1.0: 8 ports detected [ 1.954456] pps_core: LinuxPPS API ver. 1 registered [ 1.954457] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giome...@linux.it> [ 1.956436] PTP clock support registered [ 1.957496] ahci 0000:00:1f.2: version 3.0 [ 1.957811] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 6 Gbps 0x3 impl SATA mode [ 1.957816] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo pio slum part ems apst [ 1.961915] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 1.961916] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 1.968431] scsi host2: ahci [ 1.968531] scsi host3: ahci [ 1.968626] scsi host4: ahci [ 1.972030] scsi host5: ahci [ 1.972084] ata3: SATA max UDMA/133 abar m2048@0xf3e36000 port 0xf3e36100 irq 28 [ 1.972086] ata4: SATA max UDMA/133 abar m2048@0xf3e36000 port 0xf3e36180 irq 28 [ 1.972087] ata5: DUMMY [ 1.972087] ata6: DUMMY [ 1.972310] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode [ 1.990214] [drm] radeon kernel modesetting enabled. [ 1.990429] checking generic (e0000000 a90000) vs hw (e0000000 10000000) [ 1.990430] fb: switching to radeondrmfb from EFI VGA [ 1.990458] Console: switching to colour dummy device 80x25 [ 1.990762] [drm] initializing kernel modesetting (OLAND 0x1002:0x6608 0x1028:0x2120 0x00). [ 1.990825] ATOM BIOS: Hadron [ 1.990928] radeon 0000:03:00.0: VRAM: 2048M 0x0000000000000000 - 0x000000007FFFFFFF (2048M used) [ 1.990931] radeon 0000:03:00.0: GTT: 2048M 0x0000000080000000 - 0x00000000FFFFFFFF [ 1.990936] [drm] Detected VRAM RAM=2048M, BAR=256M [ 1.990937] [drm] RAM width 128bits DDR [ 1.991003] [TTM] Zone kernel: Available graphics memory: 16427818 kiB [ 1.991004] [TTM] Zone dma32: Available graphics memory: 2097152 kiB [ 1.991005] [TTM] Initializing pool allocator [ 1.991008] [TTM] Initializing DMA pool allocator [ 1.991027] [drm] radeon: 2048M of VRAM memory ready [ 1.991028] [drm] radeon: 2048M of GTT memory ready. [ 1.991038] [drm] Loading oland Microcode [ 1.991164] [drm] Internal thermal controller with fan control [ 1.991241] [drm] probing gen 2 caps for device 8086:6f04 = 37a3903/e [ 1.999420] [drm] radeon: dpm initialized [ 2.001522] [drm] Found VCE firmware/feedback version 50.0.1 / 17! [ 2.001544] [drm] GART: num cpu pages 524288, num gpu pages 524288 [ 2.003134] [drm] probing gen 2 caps for device 8086:6f04 = 37a3903/e [ 2.003136] [drm] PCIE gen 3 link speeds already enabled [ 2.039780] [drm] PCIE GART of 2048M enabled (table at 0x00000000001D6000). [ 2.039885] radeon 0000:03:00.0: WB enabled [ 2.039887] radeon 0000:03:00.0: fence driver on ring 0 use gpu addr 0x0000000080000c00 and cpu addr 0x00000000caa1f747 [ 2.039889] radeon 0000:03:00.0: fence driver on ring 1 use gpu addr 0x0000000080000c04 and cpu addr 0x000000008ddd822d [ 2.039891] radeon 0000:03:00.0: fence driver on ring 2 use gpu addr 0x0000000080000c08 and cpu addr 0x000000006380a41c [ 2.039892] radeon 0000:03:00.0: fence driver on ring 3 use gpu addr 0x0000000080000c0c and cpu addr 0x000000003444d321 [ 2.039894] radeon 0000:03:00.0: fence driver on ring 4 use gpu addr 0x0000000080000c10 and cpu addr 0x000000008a749f0a [ 2.040132] radeon 0000:03:00.0: fence driver on ring 5 use gpu addr 0x0000000000075a18 and cpu addr 0x000000000af28dd8 [ 2.150625] radeon 0000:03:00.0: failed VCE resume (-110). [ 2.150634] usb 3-13: new full-speed USB device number 3 using xhci_hcd [ 2.150663] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 2.150664] [drm] Driver supports precise vblank timestamp query. [ 2.150665] radeon 0000:03:00.0: radeon: MSI limited to 32-bit [ 2.150696] radeon 0000:03:00.0: radeon: using MSI. [ 2.150715] [drm] radeon: irq initialized. [ 2.286253] ata3: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 2.286850] ata4: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 2.287181] ata3.00: ATA-10: Micron 1100 SATA 256GB, M0DL020, max UDMA/133 [ 2.287183] ata3.00: 500118192 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 2.287999] ata4.00: ATA-8: TOSHIBA DT01ACA200, MX4OAC70, max UDMA/133 [ 2.288001] ata4.00: 3907029168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA [ 2.289116] ata3.00: configured for UDMA/133 [ 2.289231] ata4.00: configured for UDMA/133 [ 2.289339] scsi 2:0:0:0: Direct-Access ATA Micron 1100 SATA L020 PQ: 0 ANSI: 5 [ 2.289538] ata3.00: Enabling discard_zeroes_data [ 2.289569] sd 2:0:0:0: Attached scsi generic sg0 type 0 [ 2.289647] sd 2:0:0:0: [sda] 500118192 512-byte logical blocks: (256 GB/238 GiB) [ 2.289650] sd 2:0:0:0: [sda] 4096-byte physical blocks [ 2.289665] sd 2:0:0:0: [sda] Write Protect is off [ 2.289667] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 2.289696] sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.289757] scsi 3:0:0:0: Direct-Access ATA TOSHIBA DT01ACA2 AC70 PQ: 0 ANSI: 5 [ 2.289845] ata3.00: Enabling discard_zeroes_data [ 2.289974] sd 3:0:0:0: Attached scsi generic sg1 type 0 [ 2.289999] sd 3:0:0:0: [sdb] 3907029168 512-byte logical blocks: (2.00 TB/1.82 TiB) [ 2.290001] sd 3:0:0:0: [sdb] 4096-byte physical blocks [ 2.290024] sd 3:0:0:0: [sdb] Write Protect is off [ 2.290027] sd 3:0:0:0: [sdb] Mode Sense: 00 3a 00 00 [ 2.290063] sd 3:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.291126] sda: sda1 sda2 sda3 sda4 sda5 [ 2.292000] ata3.00: Enabling discard_zeroes_data [ 2.292238] sd 2:0:0:0: [sda] Attached SCSI disk [ 2.301763] e1000e 0000:00:19.0 0000:00:19.0 (uninitialized): registered PHC clock [ 2.301777] [drm] ring test on 0 succeeded in 1 usecs [ 2.301780] [drm] ring test on 1 succeeded in 1 usecs [ 2.301784] [drm] ring test on 2 succeeded in 1 usecs [ 2.301790] [drm] ring test on 3 succeeded in 3 usecs [ 2.301796] [drm] ring test on 4 succeeded in 3 usecs [ 2.308644] sd 3:0:0:0: [sdb] Attached SCSI disk [ 2.332075] tsc: Refined TSC clocksource calibration: 2095.148 MHz [ 2.332097] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1e3349143ab, max_idle_ns: 440795282364 ns [ 2.477822] [drm] ring test on 5 succeeded in 2 usecs [ 2.477825] [drm] UVD initialized successfully. [ 2.478163] [drm] ib test on ring 0 succeeded in 0 usecs [ 2.478193] [drm] ib test on ring 1 succeeded in 0 usecs [ 2.478222] [drm] ib test on ring 2 succeeded in 0 usecs [ 2.478240] [drm] ib test on ring 3 succeeded in 0 usecs [ 2.478259] [drm] ib test on ring 4 succeeded in 0 usecs [ 2.631584] usb 3-13: New USB device found, idVendor=413c, idProduct=8505 [ 2.631586] usb 3-13: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.631588] usb 3-13: Product: Dell Universal Receiver [ 2.631589] usb 3-13: Manufacturer: Dell [ 2.635913] hidraw: raw HID events driver (C) Jiri Kosina [ 2.641697] usbcore: registered new interface driver usbhid [ 2.641698] usbhid: USB HID core driver [ 2.643497] input: Dell Dell Universal Receiver as /devices/pci0000:00/0000:00:14.0/usb3/3-13/3-13:1.0/0003:413C:8505.0001/input/input2 [ 2.685196] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) d8:9e:f3:14:90:1e [ 2.685198] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection [ 2.685236] e1000e 0000:00:19.0 eth0: MAC: 11, PHY: 12, PBA No: FFFFFF-0FF [ 2.686003] e1000e 0000:00:19.0 enp0s25: renamed from eth0 [ 2.700101] hid-generic 0003:413C:8505.0001: input,hidraw0: USB HID v1.11 Keyboard [Dell Dell Universal Receiver] on usb-0000:00:14.0-13/input0 [ 2.700337] input: Dell Dell Universal Receiver as /devices/pci0000:00/0000:00:14.0/usb3/3-13/3-13:1.1/0003:413C:8505.0002/input/input3 [ 2.760123] hid-generic 0003:413C:8505.0002: input,hidraw1: USB HID v1.11 Mouse [Dell Dell Universal Receiver] on usb-0000:00:14.0-13/input1 [ 2.760240] hid-generic 0003:413C:8505.0003: hiddev0,hidraw2: USB HID v1.11 Device [Dell Dell Universal Receiver] on usb-0000:00:14.0-13/input2 [ 3.132066] [drm] ib test on ring 5 succeeded [ 3.132819] [drm] Radeon Display Connectors [ 3.132820] [drm] Connector 0: [ 3.132820] [drm] DP-1 [ 3.132821] [drm] HPD1 [ 3.132823] [drm] DDC: 0x6540 0x6540 0x6544 0x6544 0x6548 0x6548 0x654c 0x654c [ 3.132823] [drm] Encoders: [ 3.132824] [drm] DFP1: INTERNAL_UNIPHY [ 3.132824] [drm] Connector 1: [ 3.132825] [drm] DP-2 [ 3.132825] [drm] HPD2 [ 3.132827] [drm] DDC: 0x6530 0x6530 0x6534 0x6534 0x6538 0x6538 0x653c 0x653c [ 3.132827] [drm] Encoders: [ 3.132828] [drm] DFP2: INTERNAL_UNIPHY [ 3.199229] [drm] fb mappable at 0xE05D8000 [ 3.199229] [drm] vram apper at 0xE0000000 [ 3.199230] [drm] size 11059200 [ 3.199230] [drm] fb depth is 24 [ 3.199231] [drm] pitch is 10240 [ 3.199289] fbcon: radeondrmfb (fb0) is primary device [ 3.199365] Console: switching to colour frame buffer device 320x67 [ 3.199412] radeon 0000:03:00.0: fb0: radeondrmfb frame buffer device [ 3.224161] [drm] Initialized radeon 2.50.0 20080528 for 0000:03:00.0 on minor 0 [ 3.258410] [drm] amdgpu kernel modesetting enabled. [ 3.356212] clocksource: Switched to clocksource tsc [ 3.514650] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null) [ 3.632489] ip_tables: (C) 2000-2006 Netfilter Core Team [ 3.646350] systemd[1]: systemd 234 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN default-hierarchy=hybrid) [ 3.664936] systemd[1]: Detected architecture x86-64. [ 3.665134] systemd[1]: Set hostname to <winters>. [ 3.768467] random: crng init done [ 3.779416] systemd[1]: Listening on udev Kernel Socket. [ 3.779614] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 3.779648] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ 3.779790] systemd[1]: Created slice System Slice. [ 3.779828] systemd[1]: Listening on Journal Socket (/dev/log). [ 3.780281] systemd[1]: Mounting Huge Pages File System... [ 3.780810] systemd[1]: Mounting POSIX Message Queue File System... [ 3.800856] lp: driver loaded but no devices found [ 3.803296] ppdev: user-space parallel port driver [ 3.863045] EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro [ 3.875592] systemd-journald[541]: Received request to flush runtime journal from PID 1 [ 4.226989] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 4.348825] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 655360 ms ovfl timer [ 4.348827] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules [ 4.348829] RAPL PMU: hw unit of domain package 2^-14 Joules [ 4.348829] RAPL PMU: hw unit of domain dram 2^-16 Joules [ 4.375615] AVX2 version of gcm_enc/dec engaged. [ 4.375616] AES CTR mode by8 optimization enabled [ 4.401887] snd_hda_intel 0000:03:00.1: enabling device (0100 -> 0102) [ 4.402087] snd_hda_intel 0000:03:00.1: Handle vga_switcheroo audio client [ 4.402089] snd_hda_intel 0000:03:00.1: Force to non-snoop mode [ 4.420004] input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:02.0/0000:03:00.1/sound/card1/input4 [ 4.430323] input: HDA ATI HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:02.0/0000:03:00.1/sound/card1/input5 [ 4.458200] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) [ 4.461690] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC3220: line_outs=1 (0x1b/0x0/0x0/0x0/0x0) type:line [ 4.461693] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=1 (0x14/0x0/0x0/0x0/0x0) [ 4.461696] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x15/0x0/0x0/0x0/0x0) [ 4.461698] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 4.461700] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 4.461703] snd_hda_codec_realtek hdaudioC0D0: Front Mic=0x1a [ 4.461705] snd_hda_codec_realtek hdaudioC0D0: Rear Mic=0x18 [ 4.481411] EDAC sbridge: Seeking for: PCI ID 8086:6fa0 [ 4.481426] EDAC sbridge: Seeking for: PCI ID 8086:6fa0 [ 4.481439] EDAC sbridge: Seeking for: PCI ID 8086:6fa0 [ 4.481450] EDAC sbridge: Seeking for: PCI ID 8086:6f60 [ 4.481456] EDAC sbridge: Seeking for: PCI ID 8086:6fa8 [ 4.481459] EDAC sbridge: Seeking for: PCI ID 8086:6fa8 [ 4.481464] EDAC sbridge: Seeking for: PCI ID 8086:6fa8 [ 4.481467] EDAC sbridge: Seeking for: PCI ID 8086:6f71 [ 4.481470] EDAC sbridge: Seeking for: PCI ID 8086:6f71 [ 4.481475] EDAC sbridge: Seeking for: PCI ID 8086:6f71 [ 4.481478] EDAC sbridge: Seeking for: PCI ID 8086:6faa [ 4.481482] EDAC sbridge: Seeking for: PCI ID 8086:6faa [ 4.481486] EDAC sbridge: Seeking for: PCI ID 8086:6faa [ 4.481489] EDAC sbridge: Seeking for: PCI ID 8086:6fab [ 4.481492] EDAC sbridge: Seeking for: PCI ID 8086:6fab [ 4.481497] EDAC sbridge: Seeking for: PCI ID 8086:6fab [ 4.481500] EDAC sbridge: Seeking for: PCI ID 8086:6fac [ 4.481503] EDAC sbridge: Seeking for: PCI ID 8086:6fac [ 4.481507] EDAC sbridge: Seeking for: PCI ID 8086:6fac [ 4.481510] EDAC sbridge: Seeking for: PCI ID 8086:6fad [ 4.481514] EDAC sbridge: Seeking for: PCI ID 8086:6fad [ 4.481518] EDAC sbridge: Seeking for: PCI ID 8086:6fad [ 4.481521] EDAC sbridge: Seeking for: PCI ID 8086:6f68 [ 4.481523] EDAC sbridge: Seeking for: PCI ID 8086:6f79 [ 4.481530] EDAC sbridge: Seeking for: PCI ID 8086:6f6a [ 4.481536] EDAC sbridge: Seeking for: PCI ID 8086:6f6b [ 4.481542] EDAC sbridge: Seeking for: PCI ID 8086:6f6c [ 4.481549] EDAC sbridge: Seeking for: PCI ID 8086:6f6d [ 4.481555] EDAC sbridge: Seeking for: PCI ID 8086:6ffc [ 4.481558] EDAC sbridge: Seeking for: PCI ID 8086:6ffc [ 4.481562] EDAC sbridge: Seeking for: PCI ID 8086:6ffc [ 4.481566] EDAC sbridge: Seeking for: PCI ID 8086:6ffd [ 4.481568] EDAC sbridge: Seeking for: PCI ID 8086:6ffd [ 4.481573] EDAC sbridge: Seeking for: PCI ID 8086:6ffd [ 4.481576] EDAC sbridge: Seeking for: PCI ID 8086:6faf [ 4.481580] EDAC sbridge: Seeking for: PCI ID 8086:6faf [ 4.481584] EDAC sbridge: Seeking for: PCI ID 8086:6faf [ 4.482290] EDAC MC0: Giving out device to module sb_edac controller Broadwell SrcID#1_Ha#0: DEV 0000:ff:12.0 (INTERRUPT) [ 4.482874] EDAC MC1: Giving out device to module sb_edac controller Broadwell SrcID#0_Ha#0: DEV 0000:df:12.0 (INTERRUPT) [ 4.482875] EDAC sbridge: Ver: 1.1.2 [ 4.487446] intel_rapl: Found RAPL domain package [ 4.487451] intel_rapl: Found RAPL domain dram [ 4.487453] intel_rapl: DRAM domain energy unit 15300pj [ 4.487845] intel_rapl: Found RAPL domain package [ 4.487849] intel_rapl: Found RAPL domain dram [ 4.487851] intel_rapl: DRAM domain energy unit 15300pj [ 4.509440] input: HDA Intel PCH Front Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input6 [ 4.509501] input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input7 [ 4.509578] input: HDA Intel PCH Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8 [ 4.509641] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9 [ 4.995642] Adding 9764860k swap on /dev/sda4. Priority:-2 extents:1 across:9764860k SSFS [ 5.052978] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: (null) [ 19.799625] EXT4-fs (sdb): mounted filesystem with ordered data mode. Opts: (null) [ 19.878321] audit: type=1400 audit(1520277795.897:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="content-hub-peer-picker" pid=1125 comm="apparmor_parser" [ 19.878325] audit: type=1400 audit(1520277795.897:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="unity8-dash" pid=1134 comm="apparmor_parser" [ 19.878375] audit: type=1400 audit(1520277795.897:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="ubuntu-printing-app" pid=1133 comm="apparmor_parser" [ 19.878412] audit: type=1400 audit(1520277795.897:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="url-dispatcher-bad-url-helper" pid=1129 comm="apparmor_parser" [ 19.878473] audit: type=1400 audit(1520277795.897:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="content-hub-clipboard" pid=1124 comm="apparmor_parser" [ 19.878796] audit: type=1400 audit(1520277795.897:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="udm-extractor" pid=1143 comm="apparmor_parser" [ 19.879062] audit: type=1400 audit(1520277795.897:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/ippusbxd" pid=1146 comm="apparmor_parser" [ 19.879965] audit: type=1400 audit(1520277795.897:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=1141 comm="apparmor_parser" [ 19.879969] audit: type=1400 audit(1520277795.897:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=1141 comm="apparmor_parser" [ 19.879971] audit: type=1400 audit(1520277795.897:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/snapd/snap-confine//snap_update_ns" pid=1141 comm="apparmor_parser" [ 20.599321] IPv6: ADDRCONF(NETDEV_UP): enp0s25: link is not ready [ 20.788223] IPv6: ADDRCONF(NETDEV_UP): enp0s25: link is not ready [ 21.112096] radeon_dp_aux_transfer_native: 116 callbacks suppressed [ 24.414026] e1000e: enp0s25 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None [ 24.414065] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s25: link becomes ready [ 41.288972] radeon_dp_aux_transfer_native: 32 callbacks suppressed [ 45.114805] rfkill: input handler disabled [ 47.787656] radeon_dp_aux_transfer_native: 158 callbacks suppressed -- kms@winters:~ -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1752145 Title: system freeze after full screen video viewing with Xorg on ultrawide monitor Status in linux package in Ubuntu: Incomplete Status in mesa package in Ubuntu: Incomplete Status in mutter package in Ubuntu: Incomplete Bug description: 1. open a video (either youtube or totem) 2. put it in full screen. 3. wait Eventually (within minutes) the system will freeze in one of 2 ways. 1. There will be only blackness with no response (<ctr><alt><f3> even unresponsive). 2. There will be snow that shifts with keyboard and mouse interaction (see photo). ProblemType: Bug DistroRelease: Ubuntu 17.10 Package: gnome-shell 3.26.2-0ubuntu0.1 ProcVersionSignature: Ubuntu 4.15.0-10.11-generic 4.15.3 Uname: Linux 4.15.0-10-generic x86_64 ApportVersion: 2.20.7-0ubuntu3.7 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Tue Feb 27 19:08:13 2018 DisplayManager: gdm3 GsettingsChanges: b'org.gnome.shell' b'enabled-extensions' b"['workspace-g...@mathematical.coffee.gmail.com', 'alt-tab-worksp...@kwalo.net', 'system-moni...@paradoxxx.zero.gmail.com', 'user-th...@gnome-shell-extensions.gcampax.github.com', 'ubuntu-d...@ubuntu.com', 'ubuntu-appindicat...@ubuntu.com']" b'org.gnome.shell' b'enable-hot-corners' b'true' b'org.gnome.shell' b'favorite-apps' b"['googleinbox.desktop', 'googlecalendar.desktop', 'org.gnome.Nautilus.desktop', 'firefox.desktop']" b'org.gnome.desktop.interface' b'gtk-im-module' b"'gtk-im-context-simple'" b'org.gnome.desktop.interface' b'monospace-font-name' b"'Ubuntu Mono 11'" InstallationDate: Installed on 2018-01-05 (53 days ago) InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412) SourcePackage: gnome-shell UpgradeStatus: Upgraded to artful on 2018-01-05 (53 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1752145/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
