[ 0.000000] Linux version 4.14.62-heads (linux-x230-debug.config@linuxboot) (gcc version 8.3.0 (GCC)) #0 SMP 1970-00-00 [ 0.000000] Command line: intel_iommu=igfx_off debug [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 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 0x0000000000000000-0x0000000000000fff] type 16 [ 0.000000] BIOS-e820: [mem 0x0000000000001000-0x000000000009ffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000000a0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfee8fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfee9000-0x00000000bfffffff] type 16 [ 0.000000] BIOS-e820: [mem 0x00000000c0000000-0x00000000c29fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000f0000000-0x00000000f3ffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed40000-0x00000000fed44fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed90000-0x00000000fed91fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000023d5fffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: LENOVO 343727U/343727U, BIOS CBET4000 heads 01/01/1970 [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x23d600 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WT UC- UC WB WT UC- UC [ 0.000000] e820: last_pfn = 0xbfee9 max_arch_pfn = 0x400000000 [ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576 [ 0.000000] BRK [0x02175000, 0x02175fff] PGTABLE [ 0.000000] BRK [0x02176000, 0x02176fff] PGTABLE [ 0.000000] BRK [0x02177000, 0x02177fff] PGTABLE [ 0.000000] BRK [0x02178000, 0x02178fff] PGTABLE [ 0.000000] BRK [0x02179000, 0x02179fff] PGTABLE [ 0.000000] BRK [0x0217a000, 0x0217afff] PGTABLE [ 0.000000] RAMDISK: [mem 0x04000000-0x043d0fff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F0000 000024 (v02 CORE ) [ 0.000000] ACPI: XSDT 0x00000000BFEFB0E0 00005C (v01 CORE COREBOOT 00000000 CORE 00000000) [ 0.000000] ACPI: FACP 0x00000000BFEFE7E0 0000F4 (v04 CORE COREBOOT 00000000 CORE 00000000) [ 0.000000] ACPI: DSDT 0x00000000BFEFB280 00355E (v02 COREv4 COREBOOT 20110725 INTL 20180531) [ 0.000000] ACPI: FACS 0x00000000BFEFB240 000040 [ 0.000000] ACPI: FACS 0x00000000BFEFB240 000040 [ 0.000000] ACPI: SSDT 0x00000000BFEFE8E0 001B93 (v02 CORE COREBOOT 0000002A CORE 0000002A) [ 0.000000] ACPI: MCFG 0x00000000BFF00480 00003C (v01 CORE COREBOOT 00000000 CORE 00000000) [ 0.000000] ACPI: TCPA 0x00000000BFF004C0 000032 (v02 CORE COREBOOT 00000000 CORE 00000000) [ 0.000000] ACPI: APIC 0x00000000BFF00500 00006C (v01 CORE COREBOOT 00000000 CORE 00000000) [ 0.000000] ACPI: DMAR 0x00000000BFF00570 0000A8 (v01 CORE COREBOOT 00000000 CORE 00000000) [ 0.000000] ACPI: HPET 0x00000000BFF00620 000038 (v01 CORE COREBOOT 00000000 CORE 00000000) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000023d5fffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009ffff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bfee8fff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000023d5fffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000023d5fffff] [ 0.000000] On node 0 totalpages: 2086024 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 22 pages reserved [ 0.000000] DMA zone: 3999 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 12220 pages used for memmap [ 0.000000] DMA32 zone: 782057 pages, LIFO batch:31 [ 0.000000] Normal zone: 20312 pages used for memmap [ 0.000000] Normal zone: 1299968 pages, LIFO batch:31 [ 0.000000] Reserving Intel graphics memory at 0x00000000c0a00000-0x00000000c29fffff [ 0.000000] ACPI: PM-Timer IO Port: 0x508 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23 [ 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 4 CPUs, 0 hotplug CPUs [ 0.000000] e820: [mem 0xc2a00000-0xefffffff] available for PCI devices [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] random: get_random_bytes called from start_kernel+0x88/0x424 with crng_init=0 [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:4 nr_node_ids:1 [ 0.000000] percpu: Embedded 41 pages/cpu @ffff88023d200000 s130968 r8192 d28776 u524288 [ 0.000000] pcpu-alloc: s130968 r8192 d28776 u524288 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2053406 [ 0.000000] Kernel command line: intel_iommu=igfx_off debug [ 0.000000] DMAR: Disable GFX device mapping [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.000000] Memory: 8112128K/8344096K available (8200K kernel code, 550K rwdata, 2052K rodata, 840K init, 460K bss, 231968K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.000000] NR_IRQS: 4352, nr_irqs: 456, preallocated irqs: 16 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.004000] tsc: Detected 2594.015 MHz processor [ 0.004000] Calibrating delay loop (skipped), value calculated using timer frequency.. 5188.03 BogoMIPS (lpj=10376060) [ 0.004000] pid_max: default: 4096 minimum: 301 [ 0.004000] ACPI: Core revision 20170728 [ 0.010735] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 0.010771] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.010788] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.010890] CPU: Physical Processor ID: 0 [ 0.010892] CPU: Processor Core ID: 0 [ 0.010900] mce: CPU supports 7 MCE banks [ 0.010908] CPU0: Thermal monitoring enabled (TM1) [ 0.010916] process: using mwait in idle threads [ 0.010920] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8 [ 0.010923] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0 [ 0.010925] Spectre V2 : Mitigation: Full generic retpoline [ 0.010927] Spectre V2 : Spectre v2 mitigation: Enabling Indirect Branch Prediction Barrier [ 0.010930] Spectre V2 : Enabling Restricted Speculation for firmware calls [ 0.010932] Speculative Store Bypass: Vulnerable [ 0.010997] Freeing SMP alternatives memory: 16K [ 0.011142] smpboot: Max logical packages: 2 [ 0.011555] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.051249] TSC deadline timer enabled [ 0.051253] smpboot: CPU0: Intel(R) Core(TM) i5-3320M CPU @ 2.60GHz (family: 0x6, model: 0x3a, stepping: 0x9) [ 0.051309] Performance Events: PEBS fmt1+, IvyBridge events, 16-deep LBR, full-width counters, Intel PMU driver. [ 0.051332] ... version: 3 [ 0.051334] ... bit width: 48 [ 0.051336] ... generic registers: 4 [ 0.051338] ... value mask: 0000ffffffffffff [ 0.051340] ... max period: 00007fffffffffff [ 0.051342] ... fixed-purpose events: 3 [ 0.051344] ... event mask: 000000070000000f [ 0.051374] Hierarchical SRCU implementation. [ 0.051857] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter. [ 0.051873] smp: Bringing up secondary CPUs ... [ 0.051934] x86: Booting SMP configuration: [ 0.051937] .... node #0, CPUs: #1 #2 #3 [ 0.054443] smp: Brought up 1 node, 4 CPUs [ 0.054443] smpboot: Total of 4 processors activated (20752.12 BogoMIPS) [ 0.054443] devtmpfs: initialized [ 0.054443] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.054443] futex hash table entries: 16 (order: -2, 1024 bytes) [ 0.054443] NET: Registered protocol family 16 [ 0.054443] cpuidle: using governor menu [ 0.054443] ACPI: bus type PCI registered [ 0.054443] PCI: Using configuration type 1 for base access [ 0.054443] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.056755] ACPI: Added _OSI(Module Device) [ 0.056755] ACPI: Added _OSI(Processor Device) [ 0.056755] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.056755] ACPI: Added _OSI(Processor Aggregator Device) [ 0.056755] ACPI: Executed 1 blocks of module-level executable AML code [ 0.060011] ACPI: EC: EC started [ 0.060011] ACPI: EC: interrupt blocked [ 0.060011] ACPI: \_SB_.PCI0.LPCB.EC__: Used as first EC [ 0.060011] ACPI: \_SB_.PCI0.LPCB.EC__: GPE=0x11, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.060011] ACPI: \_SB_.PCI0.LPCB.EC__: Used as boot DSDT EC to handle transactions [ 0.060011] ACPI: Interpreter enabled [ 0.060011] ACPI: (supports S0 S5) [ 0.060011] ACPI: Using IOAPIC for interrupt routing [ 0.060011] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.060011] ACPI: Enabled 1 GPEs in block 00 to 3F [ 0.062709] ACPI: Power Resource [FPWR] (off) [ 0.063069] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.063076] acpi PNP0A08:00: _OSC: OS supports [Segments MSI] [ 0.063102] acpi PNP0A08:00: PCIe port services disabled; not requesting _OSC control [ 0.063256] PCI host bridge to bus 0000:00 [ 0.063260] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.063263] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.063267] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.063270] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window] [ 0.063273] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window] [ 0.063276] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window] [ 0.063280] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window] [ 0.063283] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window] [ 0.063286] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window] [ 0.063290] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window] [ 0.063293] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window] [ 0.063296] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window] [ 0.063300] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window] [ 0.063303] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window] [ 0.063306] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window] [ 0.063309] pci_bus 0000:00: root bus resource [mem 0x000f0000-0x000fffff window] [ 0.063312] pci_bus 0000:00: root bus resource [mem 0xc2a00001-0xefffffff window] [ 0.063316] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed44fff window] [ 0.063319] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.063329] pci 0000:00:00.0: [8086:0154] type 00 class 0x060000 [ 0.063415] pci 0000:00:02.0: [8086:0166] type 00 class 0x030000 [ 0.063428] pci 0000:00:02.0: reg 0x10: [mem 0xe1000000-0xe13fffff 64bit] [ 0.063436] pci 0000:00:02.0: reg 0x18: [mem 0xd0000000-0xdfffffff 64bit pref] [ 0.063442] pci 0000:00:02.0: reg 0x20: [io 0x3000-0x303f] [ 0.063518] pci 0000:00:04.0: [8086:0153] type 00 class 0x118000 [ 0.063530] pci 0000:00:04.0: reg 0x10: [mem 0xe1530000-0xe1537fff 64bit] [ 0.063628] pci 0000:00:14.0: [8086:1e31] type 00 class 0x0c0330 [ 0.063654] pci 0000:00:14.0: reg 0x10: [mem 0xe1520000-0xe152ffff 64bit] [ 0.063724] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.063820] pci 0000:00:16.0: [8086:1e3a] type 00 class 0x078000 [ 0.063917] pci 0000:00:16.0: reg 0x10: [mem 0xe1542000-0xe154200f 64bit] [ 0.064252] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.064347] pci 0000:00:19.0: [8086:1503] type 00 class 0x020000 [ 0.064368] pci 0000:00:19.0: reg 0x10: [mem 0xe1500000-0xe151ffff] [ 0.064378] pci 0000:00:19.0: reg 0x14: [mem 0xe153c000-0xe153cfff] [ 0.064388] pci 0000:00:19.0: reg 0x18: [io 0x3040-0x305f] [ 0.064449] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold [ 0.064513] pci 0000:00:1a.0: [8086:1e2d] type 00 class 0x0c0320 [ 0.064537] pci 0000:00:1a.0: reg 0x10: [mem 0xe153f000-0xe153f3ff] [ 0.064621] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold [ 0.064690] pci 0000:00:1b.0: [8086:1e20] type 00 class 0x040300 [ 0.064709] pci 0000:00:1b.0: reg 0x10: [mem 0xe1538000-0xe153bfff 64bit] [ 0.064777] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.064850] pci 0000:00:1c.0: [8086:1e10] type 01 class 0x060400 [ 0.064977] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.065003] pci 0000:00:1c.0: Enabling MPC IRBNCE [ 0.065007] pci 0000:00:1c.0: Intel PCH root port ACS workaround enabled [ 0.065073] pci 0000:00:1c.1: [8086:1e12] type 01 class 0x060400 [ 0.065190] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold [ 0.065213] pci 0000:00:1c.1: Enabling MPC IRBNCE [ 0.065217] pci 0000:00:1c.1: Intel PCH root port ACS workaround enabled [ 0.065284] pci 0000:00:1c.2: [8086:1e14] type 01 class 0x060400 [ 0.065413] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold [ 0.065435] pci 0000:00:1c.2: Enabling MPC IRBNCE [ 0.065439] pci 0000:00:1c.2: Intel PCH root port ACS workaround enabled [ 0.065507] pci 0000:00:1d.0: [8086:1e26] type 00 class 0x0c0320 [ 0.065532] pci 0000:00:1d.0: reg 0x10: [mem 0xe1540000-0xe15403ff] [ 0.065616] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.065685] pci 0000:00:1f.0: [8086:1e55] type 00 class 0x060100 [ 0.065856] pci 0000:00:1f.2: [8086:1e03] type 00 class 0x010601 [ 0.065877] pci 0000:00:1f.2: reg 0x10: [io 0x3080-0x3087] [ 0.065887] pci 0000:00:1f.2: reg 0x14: [io 0x3090-0x3093] [ 0.065897] pci 0000:00:1f.2: reg 0x18: [io 0x3088-0x308f] [ 0.065907] pci 0000:00:1f.2: reg 0x1c: [io 0x3094-0x3097] [ 0.065917] pci 0000:00:1f.2: reg 0x20: [io 0x3060-0x307f] [ 0.065927] pci 0000:00:1f.2: reg 0x24: [mem 0xe153e000-0xe153e7ff] [ 0.065972] pci 0000:00:1f.2: PME# supported from D3hot [ 0.066035] pci 0000:00:1f.3: [8086:1e22] type 00 class 0x0c0500 [ 0.066056] pci 0000:00:1f.3: reg 0x10: [mem 0xe1541000-0xe15410ff 64bit] [ 0.066079] pci 0000:00:1f.3: reg 0x20: [io 0x0400-0x041f] [ 0.066161] pci 0000:00:1f.6: [8086:1e24] type 00 class 0x118000 [ 0.066187] pci 0000:00:1f.6: reg 0x10: [mem 0xe153d000-0xe153dfff 64bit] [ 0.066388] pci 0000:01:00.0: [1180:e823] type 00 class 0x080501 [ 0.066441] pci 0000:01:00.0: reg 0x10: [mem 0xe1400000-0xe14000ff] [ 0.066735] pci 0000:01:00.0: supports D1 D2 [ 0.066737] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.066783] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.066793] pci 0000:00:1c.0: bridge window [mem 0xe1400000-0xe14fffff] [ 0.066855] pci 0000:00:1c.1: PCI bridge to [bus 02] [ 0.066928] pci 0000:00:1c.2: PCI bridge to [bus 03] [ 0.066934] pci 0000:00:1c.2: bridge window [io 0x2000-0x2fff] [ 0.066940] pci 0000:00:1c.2: bridge window [mem 0xe0800000-0xe0ffffff] [ 0.066950] pci 0000:00:1c.2: bridge window [mem 0xe0000000-0xe07fffff 64bit pref] [ 0.066981] pci_bus 0000:00: on NUMA node 0 [ 0.067155] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 *11 12 14 15) [ 0.067222] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 *11 12 14 15) [ 0.067288] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 10 *11 12 14 15) [ 0.067352] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 10 *11 12 14 15) [ 0.067416] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 *11 12 14 15) [ 0.067480] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 *11 12 14 15) [ 0.067545] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 10 *11 12 14 15) [ 0.067610] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 10 *11 12 14 15) [ 0.068252] ACPI: EC: interrupt unblocked [ 0.068260] ACPI: EC: event unblocked [ 0.068268] ACPI: \_SB_.PCI0.LPCB.EC__: GPE=0x11, EC_CMD/EC_SC=0x66, EC_DATA=0x62 [ 0.068272] ACPI: \_SB_.PCI0.LPCB.EC__: Used as boot DSDT EC to handle transactions and events [ 0.068309] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.068309] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.068309] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.068309] vgaarb: loaded [ 0.068309] SCSI subsystem initialized [ 0.068309] libata version 3.00 loaded. [ 0.068309] ACPI: bus type USB registered [ 0.068309] usbcore: registered new interface driver usbfs [ 0.068309] usbcore: registered new interface driver hub [ 0.068309] usbcore: registered new device driver usb [ 0.068309] pps_core: LinuxPPS API ver. 1 registered [ 0.068309] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.068309] PTP clock support registered [ 0.068309] PCI: Using ACPI for IRQ routing [ 0.068309] PCI: pci_cache_line_size set to 64 bytes [ 0.068309] e820: reserve RAM buffer [mem 0xbfee9000-0xbfffffff] [ 0.068309] e820: reserve RAM buffer [mem 0x23d600000-0x23fffffff] [ 0.068362] clocksource: Switched to clocksource hpet [ 0.068399] pnp: PnP ACPI init [ 0.068516] system 00:00: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.068520] system 00:00: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.068523] system 00:00: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.068527] system 00:00: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.068530] system 00:00: [mem 0xf0000000-0xf3ffffff] has been reserved [ 0.068533] system 00:00: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.068536] system 00:00: [mem 0xfed40000-0xfed44fff] has been reserved [ 0.068539] system 00:00: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.068542] system 00:00: [mem 0x20000000-0x201fffff] could not be reserved [ 0.068545] system 00:00: [mem 0x40000000-0x401fffff] could not be reserved [ 0.068551] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.068705] system 00:01: [mem 0xfed00000-0xfed003ff] has been reserved [ 0.068712] system 00:01: Plug and Play ACPI device, IDs PNP0103 PNP0c01 (active) [ 0.068747] system 00:02: [io 0x0500-0x057f] has been reserved [ 0.068751] system 00:02: [io 0x0480-0x04bf] has been reserved [ 0.068756] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.068773] pnp 00:03: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.068802] pnp 00:04: Plug and Play ACPI device, IDs PNP0303 PNP030b (active) [ 0.068831] pnp 00:05: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.068859] pnp 00:06: Plug and Play ACPI device, IDs PNP0c31 (active) [ 0.068882] pnp: PnP ACPI: found 7 devices [ 0.074513] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.074555] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.074564] pci 0000:00:1c.0: bridge window [mem 0xe1400000-0xe14fffff] [ 0.074577] pci 0000:00:1c.1: PCI bridge to [bus 02] [ 0.074595] pci 0000:00:1c.2: PCI bridge to [bus 03] [ 0.074600] pci 0000:00:1c.2: bridge window [io 0x2000-0x2fff] [ 0.074608] pci 0000:00:1c.2: bridge window [mem 0xe0800000-0xe0ffffff] [ 0.074615] pci 0000:00:1c.2: bridge window [mem 0xe0000000-0xe07fffff 64bit pref] [ 0.074626] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.074629] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.074632] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.074635] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window] [ 0.074638] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window] [ 0.074641] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window] [ 0.074644] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window] [ 0.074647] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window] [ 0.074650] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window] [ 0.074653] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window] [ 0.074656] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window] [ 0.074659] pci_bus 0000:00: resource 15 [mem 0x000e0000-0x000e3fff window] [ 0.074662] pci_bus 0000:00: resource 16 [mem 0x000e4000-0x000e7fff window] [ 0.074665] pci_bus 0000:00: resource 17 [mem 0x000e8000-0x000ebfff window] [ 0.074668] pci_bus 0000:00: resource 18 [mem 0x000ec000-0x000effff window] [ 0.074671] pci_bus 0000:00: resource 19 [mem 0x000f0000-0x000fffff window] [ 0.074674] pci_bus 0000:00: resource 20 [mem 0xc2a00001-0xefffffff window] [ 0.074677] pci_bus 0000:00: resource 21 [mem 0xfed40000-0xfed44fff window] [ 0.074680] pci_bus 0000:01: resource 1 [mem 0xe1400000-0xe14fffff] [ 0.074683] pci_bus 0000:03: resource 0 [io 0x2000-0x2fff] [ 0.074686] pci_bus 0000:03: resource 1 [mem 0xe0800000-0xe0ffffff] [ 0.074689] pci_bus 0000:03: resource 2 [mem 0xe0000000-0xe07fffff 64bit pref] [ 0.074753] NET: Registered protocol family 2 [ 0.074798] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 0.074893] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.075007] TCP: Hash tables configured (established 65536 bind 65536) [ 0.075033] UDP hash table entries: 4096 (order: 5, 131072 bytes) [ 0.075051] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes) [ 0.075090] NET: Registered protocol family 1 [ 0.075100] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.075706] PCI: CLS 64 bytes, default 64 [ 0.075826] Trying to unpack rootfs image as initramfs... [ 0.084011] NOHZ: local_softirq_pending 80 [ 0.465481] Freeing initrd memory: 3908K [ 0.465502] DMAR: Host address width 36 [ 0.465505] DMAR: DRHD base: 0x000000fed90000 flags: 0x0 [ 0.465519] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap c0000020e60262 ecap f0101a [ 0.465523] DMAR: DRHD base: 0x000000fed91000 flags: 0x1 [ 0.465528] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap c9008020660262 ecap f0105a [ 0.465538] DMAR: No RMRR found [ 0.465540] DMAR: No ATSR found [ 0.465568] DMAR: dmar1: Using Queued invalidation [ 0.465578] DMAR: Setting RMRR: [ 0.465580] DMAR: Prepare 0-16MiB unity mapping for LPC [ 0.465617] DMAR: Setting identity map for device 0000:00:1f.0 [0x0 - 0xffffff] [ 0.465753] DMAR: Intel(R) Virtualization Technology for Directed I/O [ 0.465783] iommu: Adding device 0000:00:00.0 to group 0 [ 0.465793] iommu: Adding device 0000:00:04.0 to group 1 [ 0.465803] iommu: Adding device 0000:00:14.0 to group 2 [ 0.465815] iommu: Adding device 0000:00:16.0 to group 3 [ 0.465823] iommu: Adding device 0000:00:19.0 to group 4 [ 0.465831] iommu: Adding device 0000:00:1a.0 to group 5 [ 0.465840] iommu: Adding device 0000:00:1b.0 to group 6 [ 0.465849] iommu: Adding device 0000:00:1c.0 to group 7 [ 0.465858] iommu: Adding device 0000:00:1c.1 to group 8 [ 0.465867] iommu: Adding device 0000:00:1c.2 to group 9 [ 0.465875] iommu: Adding device 0000:00:1d.0 to group 10 [ 0.465892] iommu: Adding device 0000:00:1f.0 to group 11 [ 0.465900] iommu: Adding device 0000:00:1f.2 to group 11 [ 0.465909] iommu: Adding device 0000:00:1f.3 to group 11 [ 0.465917] iommu: Adding device 0000:00:1f.6 to group 11 [ 0.465926] iommu: Adding device 0000:01:00.0 to group 12 [ 0.468012] workingset: timestamp_bits=46 max_order=21 bucket_order=0 [ 0.468013] NOHZ: local_softirq_pending 80 [ 0.468793] SGI XFS with security attributes, no debug enabled [ 0.469255] NET: Registered protocol family 38 [ 0.469266] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 0.469270] io scheduler noop registered (default) [ 0.469272] io scheduler mq-deadline registered [ 0.469275] io scheduler kyber registered [ 0.469335] intel_idle: MWAIT substates: 0x21120 [ 0.469338] intel_idle: v0.4.1 model 0x3A [ 0.469470] intel_idle: lapic_timer_reliable_states 0xffffffff [ 0.469685] ACPI: AC Adapter [AC] (on-line) [ 0.469736] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:27/PNP0C09:00/PNP0C0E:00/input/input0 [ 0.469741] ACPI: Sleep Button [SLPB] [ 0.469860] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:27/PNP0C09:00/PNP0C0D:00/input/input1 [ 0.469948] ACPI: Lid Switch [LID] [ 0.469980] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 0.469984] ACPI: Power Button [PWRF] [ 0.470082] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 0.471637] acpi device:0b: registered as cooling_device1 [ 0.471678] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input3 [ 0.473074] thermal LNXTHERM:00: registered as thermal_zone0 [ 0.473078] ACPI: Thermal Zone [THM0] (57 C) [ 0.473833] thermal LNXTHERM:01: registered as thermal_zone1 [ 0.473836] ACPI: Thermal Zone [THM1] (27 C) [ 0.473915] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 0.480060] tpm_tis 00:06: 1.2 TPM (device-id 0x0, rev-id 78) [ 0.480816] ACPI: Battery Slot [BAT0] (battery present) [ 0.480906] ACPI: Battery Slot [BAT1] (battery absent) [ 0.552611] [drm] Memory usable by graphics device = 2048M [ 0.552616] [drm] Replacing VGA console driver [ 0.552659] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 0.552662] [drm] Driver supports precise vblank timestamp query. [ 0.552668] resource sanity check: requesting [mem 0x000c0000-0x000dffff], which spans more than PCI Bus 0000:00 [mem 0x000c0000-0x000c3fff window] [ 0.552676] caller pci_map_rom+0x6c/0xa6 mapping multiple BARs [ 0.552715] [drm] Failed to find VBIOS tables (VBT) [ 0.552854] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 0.689669] [drm] Initialized i915 1.6.0 20170818 for 0000:00:02.0 on minor 0 [ 0.691189] brd: module loaded [ 0.692268] loop: module loaded [ 0.692282] Loading iSCSI transport class v2.0-870. [ 0.692372] iscsi: registered transport (tcp) [ 0.692419] ahci 0000:00:1f.2: version 3.0 [ 0.692606] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled [ 0.692638] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x7 impl SATA mode [ 0.692643] ahci 0000:00:1f.2: flags: 64bit ncq sntf ilck stag pm led clo pio slum part apst [ 0.693098] scsi host0: ahci [ 0.693206] scsi host1: ahci [ 0.693321] scsi host2: ahci [ 0.693400] scsi host3: ahci [ 0.693468] scsi host4: ahci [ 0.693541] scsi host5: ahci [ 0.693572] ata1: SATA max UDMA/133 abar m2048@0xe153e000 port 0xe153e100 irq 26 [ 0.693576] ata2: SATA max UDMA/133 abar m2048@0xe153e000 port 0xe153e180 irq 26 [ 0.693581] ata3: SATA max UDMA/133 abar m2048@0xe153e000 port 0xe153e200 irq 26 [ 0.693584] ata4: DUMMY [ 0.693585] ata5: DUMMY [ 0.693587] ata6: DUMMY [ 0.693648] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 0.697588] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.697595] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.697665] rtc_cmos 00:03: RTC can wake from S4 [ 0.697778] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0 [ 0.697804] rtc_cmos 00:03: alarms up to one month, 242 bytes nvram, hpet irqs [ 0.697812] i2c /dev entries driver [ 0.698018] IR NEC protocol handler initialized [ 0.698020] IR RC5(x/sz) protocol handler initialized [ 0.698022] IR RC6 protocol handler initialized [ 0.698024] IR JVC protocol handler initialized [ 0.698026] IR Sony protocol handler initialized [ 0.698028] IR SANYO protocol handler initialized [ 0.698030] IR Sharp protocol handler initialized [ 0.698032] IR MCE Keyboard/mouse protocol handler initialized [ 0.698034] IR XMP protocol handler initialized [ 0.698116] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel@redhat.com [ 0.698166] intel_pstate: Intel P-state driver initializing [ 0.698381] usbcore: registered new interface driver usbhid [ 0.698387] usbhid: USB HID core driver [ 0.698437] NET: Registered protocol family 17 [ 0.698770] microcode: sig=0x306a9, pf=0x10, revision=0x1f [ 0.698851] microcode: Microcode Update Driver: v2.2. [ 0.698860] AVX version of gcm_enc/dec engaged. [ 0.698869] AES CTR mode by8 optimization enabled [ 0.699483] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4 [ 0.699881] sched_clock: Marking stable (699874556, 0)->(700724743, -850187) [ 0.700015] NOHZ: local_softirq_pending 80 [ 0.700497] rtc_cmos 00:03: setting system clock to 2020-04-19 23:35:58 UTC (1587339358) [ 1.012061] ata1: SATA link down (SStatus 0 SControl 300) [ 1.180936] fbcon: inteldrmfb (fb0) is primary device [ 1.238747] Console: switching to colour frame buffer device 170x48 [ 1.255057] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 1.480076] tsc: Refined TSC clocksource calibration: 2594.107 MHz [ 1.480113] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x25647d583cf, max_idle_ns: 440795304232 ns [ 1.576067] ata2: SATA link down (SStatus 0 SControl 300) [ 1.892073] ata3: SATA link down (SStatus 0 SControl 300) [ 1.894214] Freeing unused kernel memory: 840K [ 1.908066] Write protecting the kernel read-only data: 14336k [ 1.909119] Freeing unused kernel memory: 2028K [ 1.920659] Freeing unused kernel memory: 2044K [ 1.921517] [U] hello world [ 1.928046] NOHZ: local_softirq_pending 80 [ 1.936040] NOHZ: local_softirq_pending 80 [ 1.944055] NOHZ: local_softirq_pending 80 [ 2.180051] NOHZ: local_softirq_pending 80 [ 2.448816] random: fast init done [ 2.496122] clocksource: Switched to clocksource tsc [ 4.600052] NOHZ: local_softirq_pending 80 [ 4.604044] NOHZ: local_softirq_pending 80 [ 4.608037] NOHZ: local_softirq_pending 80 [ 8.632250] random: tpm: uninitialized urandom read (20 bytes read) [ 11.777759] random: shred: uninitialized urandom read (312 bytes read) [ 11.777857] random: shred: uninitialized urandom read (312 bytes read) [ 11.777932] random: shred: uninitialized urandom read (312 bytes read) [ 22.653557] random: crng init done [ 22.654466] random: 6 urandom warning(s) missed due to ratelimiting [ 46.585328] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 46.607606] ehci-pci: EHCI PCI platform driver [ 46.608969] ehci-pci 0000:00:1a.0: EHCI Host Controller [ 46.610081] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1 [ 46.611220] ehci-pci 0000:00:1a.0: debug port 2 [ 46.616347] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported [ 46.617847] ehci-pci 0000:00:1a.0: irq 21, io mem 0xe153f000 [ 46.632113] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00 [ 46.633379] hub 1-0:1.0: USB hub found [ 46.634323] hub 1-0:1.0: 3 ports detected [ 46.635549] ehci-pci 0000:00:1d.0: EHCI Host Controller [ 46.636511] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2 [ 46.637492] ehci-pci 0000:00:1d.0: debug port 2 [ 46.642438] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported [ 46.643092] ehci-pci 0000:00:1d.0: irq 19, io mem 0xe1540000 [ 46.656122] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 46.657406] hub 2-0:1.0: USB hub found [ 46.658360] hub 2-0:1.0: 3 ports detected [ 46.708299] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 46.709916] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3 [ 46.712722] xhci_hcd 0000:00:14.0: hcc params 0x200071a1 hci version 0x100 quirks 0x0000b930 [ 46.714359] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 46.716371] hub 3-0:1.0: USB hub found [ 46.718026] hub 3-0:1.0: 4 ports detected [ 46.718755] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 46.719365] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 4 [ 46.719977] xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed [ 46.720793] hub 4-0:1.0: USB hub found [ 46.721430] hub 4-0:1.0: 4 ports detected [ 46.968114] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 46.992115] usb 2-1: new high-speed USB device number 2 using ehci-pci [ 47.125235] hub 1-1:1.0: USB hub found [ 47.127189] hub 1-1:1.0: 6 ports detected [ 47.149236] hub 2-1:1.0: USB hub found [ 47.151016] hub 2-1:1.0: 8 ports detected [ 47.416112] usb 1-1.3: new full-speed USB device number 3 using ehci-pci [ 47.440102] usb 2-1.5: new full-speed USB device number 3 using ehci-pci [ 47.557717] input: Tablet ISD-V4 as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.5/2-1.5:1.0/0003:056A:00E6.0001/input/input7 [ 47.559502] hid-generic 0003:056A:00E6.0001: input: USB HID v1.11 Device [Tablet ISD-V4] on usb-0000:00:1d.0-1.5/input0 [ 47.567700] input: Tablet ISD-V4 as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.5/2-1.5:1.1/0003:056A:00E6.0002/input/input8 [ 47.569615] hid-generic 0003:056A:00E6.0002: input: USB HID v1.11 Mouse [Tablet ISD-V4] on usb-0000:00:1d.0-1.5/input1 [ 47.604131] usb 1-1.4: new full-speed USB device number 4 using ehci-pci [ 47.796117] usb 1-1.6: new high-speed USB device number 5 using ehci-pci [ 47.812405] usb 4-2: new SuperSpeed USB device number 2 using xhci_hcd [ 48.749686] usb-storage 4-2:1.0: USB Mass Storage device detected [ 48.751747] scsi host6: usb-storage 4-2:1.0 [ 48.753761] usbcore: registered new interface driver usb-storage [ 49.761182] scsi 6:0:0:0: Direct-Access Generic STORAGE DEVICE 1532 PQ: 0 ANSI: 6 [ 49.763619] sd 6:0:0:0: Attached scsi generic sg0 type 0 [ 50.106568] sd 6:0:0:0: [sda] 31116288 512-byte logical blocks: (15.9 GB/14.8 GiB) [ 50.109066] sd 6:0:0:0: [sda] Write Protect is off [ 50.111051] sd 6:0:0:0: [sda] Mode Sense: 21 00 00 00 [ 50.113536] sd 6:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA [ 50.120755] sda: sda1 [ 50.123914] sd 6:0:0:0: [sda] Attached SCSI removable disk [ 53.789234] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 77.772728] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 77.774848] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 77.777097] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode [ 77.836149] e1000e: probe of 0000:00:19.0 failed with error -3