Bug 87491

Summary: 3.18rc2: Fails to boot Baytrail tablet - unless audit=0
Product: ACPI Reporter: Bastien Nocera (bugzilla)
Component: OtherAssignee: acpi_other
Status: CLOSED INVALID    
Severity: normal CC: bjorn, lenb
Priority: P1    
Hardware: All   
OS: Linux   
Kernel Version: 3.18rc2 Subsystem:
Regression: No Bisected commit-id:

Description Bastien Nocera 2014-10-31 17:05:00 UTC 
Machine boots properly with 3.17 kernels, but fails to go to graphical target. I suspect it has to do with either the ACPI warnings in the logs, or a pinctrl bug.

This is a Onda v975w Baytrail tablet.

[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 3.18.0-0.rc2.git3.1.fc21.i686 (mockbuild@buildhw-01.phx2.fedoraproject.org) (gcc version 4.9.1 20140930 (Red Hat 4.9.1-11) (GCC) ) #1 SMP Fri Oct 31 13:10:01 UTC 2014
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000008efff] usable
[    0.000000] BIOS-e820: [mem 0x000000000008f000-0x000000000008ffff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x0000000000090000-0x000000000009dfff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009e000-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000200fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000020100000-0x000000005d379fff] usable
[    0.000000] BIOS-e820: [mem 0x000000005d37a000-0x000000005d3a9fff] reserved
[    0.000000] BIOS-e820: [mem 0x000000005d3aa000-0x000000005d3d6fff] ACPI data
[    0.000000] BIOS-e820: [mem 0x000000005d3d7000-0x000000005d877fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x000000005d878000-0x000000005dc79fff] reserved
[    0.000000] BIOS-e820: [mem 0x000000005dc7a000-0x000000005dde0fff] usable
[    0.000000] BIOS-e820: [mem 0x000000005dde1000-0x000000005dff8fff] reserved
[    0.000000] BIOS-e820: [mem 0x000000005dff9000-0x000000005dffffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000e00f8000-0x00000000e00f8fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed01000-0x00000000fed01fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ffd00000-0x00000000ffffffff] reserved
[    0.000000] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel!
[    0.000000] efi: EFI v2.31 by American Megatrends
[    0.000000] efi:  ACPI=0x5d3d6000  ACPI 2.0=0x5d3d6014  SMBIOS=0x5db89290 
[    0.000000] efi: mem00: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000000000000-0x0000000000001000) (0MB)
[    0.000000] efi: mem01: [Loader Data        |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000000001000-0x0000000000002000) (0MB)
[    0.000000] efi: mem02: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000000002000-0x000000000008f000) (0MB)
[    0.000000] efi: mem03: [ACPI Memory NVS    |   |  |  |  |   |WB|WT|WC|UC] range=[0x000000000008f000-0x0000000000090000) (0MB)
[    0.000000] efi: mem04: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000000090000-0x000000000009e000) (0MB)
[    0.000000] efi: mem05: [Reserved           |   |  |  |  |   |WB|WT|WC|UC] range=[0x000000000009e000-0x00000000000a0000) (0MB)
[    0.000000] efi: mem06: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000000100000-0x0000000000400000) (3MB)
[    0.000000] efi: mem07: [Loader Data        |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000000400000-0x000000000104e000) (12MB)
[    0.000000] efi: mem08: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x000000000104e000-0x0000000020000000) (495MB)
[    0.000000] efi: mem09: [Reserved           |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000020000000-0x0000000020100000) (1MB)
[    0.000000] efi: mem10: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000020100000-0x000000003f005000) (495MB)
[    0.000000] efi: mem11: [Loader Data        |   |  |  |  |   |WB|WT|WC|UC] range=[0x000000003f005000-0x0000000040000000) (15MB)
[    0.000000] efi: mem12: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000040000000-0x00000000436d3000) (54MB)
[    0.000000] efi: mem13: [Loader Data        |   |  |  |  |   |WB|WT|WC|UC] range=[0x00000000436d3000-0x000000005a000000) (361MB)
[    0.000000] efi: mem14: [Boot Data          |   |  |  |  |   |WB|WT|WC|UC] range=[0x000000005a000000-0x000000005a020000) (0MB)
[    0.000000] efi: mem15: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x000000005a020000-0x000000005a237000) (2MB)
[    0.000000] efi: mem16: [Loader Data        |   |  |  |  |   |WB|WT|WC|UC] range=[0x000000005a237000-0x000000005a239000) (0MB)
[    0.000000] efi: mem17: [Loader Code        |   |  |  |  |   |WB|WT|WC|UC] range=[0x000000005a239000-0x000000005a2de000) (0MB)
[    0.000000] efi: mem18: [Boot Data          |   |  |  |  |   |WB|WT|WC|UC] range=[0x000000005a2de000-0x000000005cd7a000) (42MB)
[    0.000000] efi: mem19: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x000000005cd7a000-0x000000005d21c000) (4MB)
[    0.000000] efi: mem20: [Boot Code          |   |  |  |  |   |WB|WT|WC|UC] range=[0x000000005d21c000-0x000000005d37a000) (1MB)
[    0.000000] efi: mem21: [Reserved           |   |  |  |  |   |WB|WT|WC|UC] range=[0x000000005d37a000-0x000000005d3aa000) (0MB)
[    0.000000] efi: mem22: [ACPI Reclaim Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x000000005d3aa000-0x000000005d3d7000) (0MB)
[    0.000000] efi: mem23: [ACPI Memory NVS    |   |  |  |  |   |WB|WT|WC|UC] range=[0x000000005d3d7000-0x000000005d878000) (4MB)
[    0.000000] efi: mem24: [Runtime Data       |RUN|  |  |  |   |WB|WT|WC|UC] range=[0x000000005d878000-0x000000005db8a000) (3MB)
[    0.000000] efi: mem25: [Runtime Code       |RUN|  |  |  |   |WB|WT|WC|UC] range=[0x000000005db8a000-0x000000005dc7a000) (0MB)
[    0.000000] efi: mem26: [Boot Data          |   |  |  |  |   |WB|WT|WC|UC] range=[0x000000005dc7a000-0x000000005dde1000) (1MB)
[    0.000000] efi: mem27: [Runtime Data       |RUN|  |  |  |   |WB|WT|WC|UC] range=[0x000000005dde1000-0x000000005dff9000) (2MB)
[    0.000000] efi: mem28: [Boot Data          |   |  |  |  |   |WB|WT|WC|UC] range=[0x000000005dff9000-0x000000005e000000) (0MB)
[    0.000000] efi: mem29: [Memory Mapped I/O  |RUN|  |  |  |   |  |  |  |UC] range=[0x00000000e00f8000-0x00000000e00f9000) (0MB)
[    0.000000] efi: mem30: [Memory Mapped I/O  |RUN|  |  |  |   |  |  |  |UC] range=[0x00000000fed01000-0x00000000fed02000) (0MB)
[    0.000000] efi: mem31: [Memory Mapped I/O  |RUN|  |  |  |   |  |  |  |UC] range=[0x00000000ffd00000-0x0000000100000000) (3MB)
[    0.000000] SMBIOS 2.7 present.
[    0.000000] DMI: To be filled by O.E.M. To be filled by O.E.M./Aptio CRB, BIOS 5.6.5 07/25/2014
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] e820: last_pfn = 0x5e000 max_arch_pfn = 0x100000
[    0.000000] MTRR default type: uncachable
[    0.000000] MTRR fixed ranges enabled:
[    0.000000]   00000-9FFFF write-back
[    0.000000]   A0000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 000000000 mask FC0000000 write-back
[    0.000000]   1 base 040000000 mask FE0000000 write-back
[    0.000000]   2 base 05F000000 mask FFF000000 uncachable
[    0.000000]   3 base 05EE00000 mask FFFE00000 uncachable
[    0.000000]   4 base 05EE00000 mask FFFE00000 uncachable
[    0.000000]   5 base 05ED00000 mask FFFF00000 uncachable
[    0.000000]   6 disabled
[    0.000000]   7 disabled
[    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[    0.000000] initial memory mapped: [mem 0x00000000-0x013fffff]
[    0.000000] Base memory trampoline at [c0022000] 22000 size 16384
[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
[    0.000000] init_memory_mapping: [mem 0x36c00000-0x36ffffff]
[    0.000000]  [mem 0x36c00000-0x36ffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x30000000-0x36bfffff]
[    0.000000]  [mem 0x30000000-0x36bfffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x00100000-0x1fffffff]
[    0.000000]  [mem 0x00100000-0x003fffff] page 4k
[    0.000000]  [mem 0x00400000-0x1fffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x20100000-0x2fffffff]
[    0.000000]  [mem 0x20100000-0x203fffff] page 4k
[    0.000000]  [mem 0x20400000-0x2fffffff] page 2M
[    0.000000] BRK [0x00f2e000, 0x00f2efff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x37000000-0x373fdfff]
[    0.000000]  [mem 0x37000000-0x373fdfff] page 4k
[    0.000000] BRK [0x00f2f000, 0x00f2ffff] PGTABLE
[    0.000000] BRK [0x00f30000, 0x00f31fff] PGTABLE
[    0.000000] RAMDISK: [mem 0x3f005000-0x3fffafff]
[    0.000000] Allocated new RAMDISK: [mem 0x36408000-0x373fd6eb]
[    0.000000] Move RAMDISK from [mem 0x3f005000-0x3fffa6eb] to [mem 0x36408000-0x373fd6eb]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x5D3D6014 000024 (v02 ALASKA)
[    0.000000] ACPI: XSDT 0x5D3B3188 0000CC (v01 ALASKA A M I    00000003 MSFT 0100000D)
[    0.000000] ACPI: FACP 0x5D3D1000 00010C (v05 ALASKA A M I    00000003 AMI  0100000D)
[    0.000000] ACPI: DSDT 0x5D3BC000 00BECC (v02 ALASKA A M I    00000003 AMI  0100000D)
[    0.000000] ACPI: TCPA 0x5D3D4000 000032 (v02                 00000000      00000000)
[    0.000000] ACPI: MSDM 0x5D3D3000 000055 (v03 ALASKA A M I    01072009 AMI  00010013)
[    0.000000] ACPI: UEFI 0x5D812000 000042 (v01                 00000000      00000000)
[    0.000000] ACPI: DBG2 0x5D3D2000 000072 (v00 ALASKA INTLDBG2 00000003 AMI  0100000D)
[    0.000000] ACPI: HPET 0x5D3D0000 000038 (v01 ALASKA A M I    00000003 AMI  0100000D)
[    0.000000] ACPI: LPIT 0x5D3CF000 000104 (v01 ALASKA          00000003 AMI  0100000D)
[    0.000000] ACPI: APIC 0x5D3CE000 00006C (v03 ALASKA          00000003 AMI  0100000D)
[    0.000000] ACPI: MCFG 0x5D3CD000 00003C (v01 ALASKA          00000003 AMI  0100000D)
[    0.000000] ACPI: SSDT 0x5D3CC000 0005FC (v01 ALASKA CpuDptf  00000003 AMI  0100000D)
[    0.000000] ACPI: SSDT 0x5D3CA000 0018C2 (v01 ALASKA DptfTab  00000003 AMI  0100000D)
[    0.000000] ACPI: SSDT 0x5D3C9000 000058 (v01 ALASKA LowPwrM  00000003 AMI  0100000D)
[    0.000000] ACPI: SSDT 0x5D3C8000 0000FF (v01 ALASKA SoCDptf  00000003 AMI  0100000D)
[    0.000000] ACPI: FPDT 0x5D3BB000 000044 (v01 A M I  ALASKA   01072009 AMI  00010013)
[    0.000000] ACPI: SSDT 0x5D3BA000 000763 (v01 PmRef  CpuPm    00003000 INTL 20061109)
[    0.000000] ACPI: SSDT 0x5D3B9000 000290 (v01 PmRef  Cpu0Tst  00003000 INTL 20061109)
[    0.000000] ACPI: SSDT 0x5D3B8000 00017A (v01 PmRef  ApTst    00003000 INTL 20061109)
[    0.000000] ACPI: SSDT 0x5D3B7000 000427 (v01 Intel_ Tpm2Tabl 00001000 INTL 20061109)
[    0.000000] ACPI: TPM2 0x5D3B6000 000034 (v03                 00000000      00000000)
[    0.000000] ACPI: BGRT 0x5D3B5000 000038 (v01 ALASKA A M I    01072009 AMI  00010013)
[    0.000000] ACPI: CSRT 0x5D3B4000 00014C (v00 ALASKA A M I    00000005 MSFT 0100000D)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] 620MB HIGHMEM available.
[    0.000000] 883MB LOWMEM available.
[    0.000000]   mapped low ram: 0 - 373fe000
[    0.000000]   low ram: 0 - 373fe000
[    0.000000] kexec: crashkernel: memory value expected
[    0.000000] BRK [0x00f32000, 0x00f32fff] PGTABLE
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x00001000-0x00ffffff]
[    0.000000]   Normal   [mem 0x01000000-0x373fdfff]
[    0.000000]   HighMem  [mem 0x373fe000-0x5dffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x00001000-0x0008efff]
[    0.000000]   node   0: [mem 0x00090000-0x0009dfff]
[    0.000000]   node   0: [mem 0x00100000-0x1fffffff]
[    0.000000]   node   0: [mem 0x20100000-0x5d379fff]
[    0.000000]   node   0: [mem 0x5dc7a000-0x5dde0fff]
[    0.000000]   node   0: [mem 0x5dff9000-0x5dffffff]
[    0.000000] Initmem setup node 0 [mem 0x00001000-0x5dffffff]
[    0.000000] On node 0 totalpages: 381828
[    0.000000] free_area_init_node: node 0, pgdat c0d6cc80, node_mem_map f5848020
[    0.000000]   DMA zone: 32 pages used for memmap
[    0.000000]   DMA zone: 0 pages reserved
[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
[    0.000000]   Normal zone: 1736 pages used for memmap
[    0.000000]   Normal zone: 221950 pages, LIFO batch:31
[    0.000000]   HighMem zone: 1241 pages used for memmap
[    0.000000]   HighMem zone: 155882 pages, LIFO batch:31
[    0.000000] Using APIC driver default
[    0.000000] x86/hpet: Will disable the HPET for this platform because it's not reliable
[    0.000000] Reserving Intel graphics stolen memory at 0x5ef00000-0x7eefffff
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled)
[    0.000000] ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-86
[    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: 0x8086a201 base: 0xfed00000
[    0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.000000] PM: Registered nosave memory: [mem 0x0008f000-0x0008ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x20000000-0x200fffff]
[    0.000000] e820: [mem 0x7ef00000-0xe00f7fff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] setup_percpu: NR_CPUS:32 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
[    0.000000] PERCPU: Embedded 16 pages/cpu @f57ff000 s34048 r0 d31488 u65536
[    0.000000] pcpu-alloc: s34048 r0 d31488 u65536 alloc=16*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 380060
[    0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-3.18.0-0.rc2.git3.1.fc21.i686 root=UUID=7af344f4-a78c-4da2-ad49-fa9d0c94f333 ro video=eDP-1:1536x2048@60e vconsole.font=latarcyrheb-sun16 crashkernel=auto rhgb quiet LANG=en_GB.UTF-8 1
[    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Initializing CPU#0
[    0.000000] allocated 3080184 bytes of page_cgroup
[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[    0.000000] Initializing HighMem for node 0 (000373fe:0005e000)
[    0.000000] Initializing Movable for node 0 (00000000:00000000)
[    0.000000] Memory: 1436204K/1527312K available (6479K kernel code, 682K rwdata, 2592K rodata, 732K init, 900K bss, 91108K reserved, 576900K highmem)
[    0.000000] virtual kernel memory layout:
    fixmap  : 0xffa96000 - 0xfffff000   (5540 kB)
    pkmap   : 0xff400000 - 0xff800000   (4096 kB)
    vmalloc : 0xf7bfe000 - 0xff3fe000   ( 120 MB)
    lowmem  : 0xc0000000 - 0xf73fe000   ( 883 MB)
      .init : 0xc0d8a000 - 0xc0e41000   ( 732 kB)
      .data : 0xc0a5422f - 0xc0d889c0   (3281 kB)
      .text : 0xc0400000 - 0xc0a5422f   (6480 kB)
[    0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=32 to nr_cpu_ids=4.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[    0.000000] NR_IRQS:2304 nr_irqs:1024 0
[    0.000000] CPU 0 irqstacks, hard=f500a000 soft=f5010000
[    0.000000] 	Offload RCU callbacks from all CPUs
[    0.000000] 	Offload RCU callbacks from CPUs: 0-3.
[    0.000000] Console: colour dummy device 80x25
[    0.000000] console [tty0] enabled
[    0.000000] Maximum core-clock to bus-clock ratio: 0x10
[    0.000000] Resolved frequency ID: 0, frequency: 83200 KHz
[    0.000000] TSC runs at 1331200 KHz
[    0.000000] lapic_timer_frequency = 83200
[    0.000000] tsc: Detected 1331.200 MHz processor
[    0.000045] Calibrating delay loop (skipped), value calculated using timer frequency.. 2662.40 BogoMIPS (lpj=1331200)
[    0.000053] pid_max: default: 32768 minimum: 301
[    0.000069] ACPI: Core revision 20140926
[    0.037703] ACPI: All ACPI Tables successfully acquired
[    0.093724] Security Framework initialized
[    0.093736] SELinux:  Initializing.
[    0.093748] SELinux:  Starting in permissive mode
[    0.093840] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.093847] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.094256] Initializing cgroup subsys memory
[    0.094271] Initializing cgroup subsys devices
[    0.094279] Initializing cgroup subsys freezer
[    0.094286] Initializing cgroup subsys net_cls
[    0.094294] Initializing cgroup subsys blkio
[    0.094300] Initializing cgroup subsys perf_event
[    0.094308] Initializing cgroup subsys net_prio
[    0.094351] CPU: Physical Processor ID: 0
[    0.094356] CPU: Processor Core ID: 0
[    0.094364] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[    0.104292] mce: CPU supports 6 MCE banks
[    0.104306] CPU0: Thermal monitoring enabled (TM1)
[    0.104321] Last level iTLB entries: 4KB 48, 2MB 0, 4MB 0
Last level dTLB entries: 4KB 128, 2MB 16, 4MB 16, 1GB 0
[    0.104519] Freeing SMP alternatives memory: 24K (c0e41000 - c0e47000)
[    0.111848] ftrace: allocating 26366 entries in 52 pages
[    0.134453] Enabling APIC mode:  Flat.  Using 1 I/O APICs
[    0.135204] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=0 pin2=0
[    0.145219] ..MP-BIOS bug: 8254 timer not connected to IO-APIC
[    0.145230] ...trying to set up timer (IRQ0) through the 8259A ...
[    0.145233] ..... (found apic 0 pin 0) ...
[    0.155239] ....... works.
[    0.155244] smpboot: CPU0: Intel(R) Atom(TM) CPU  Z3735D @ 1.33GHz (fam: 06, model: 37, stepping: 08)
[    0.155276] TSC deadline timer enabled
[    0.155319] Performance Events: PEBS fmt2+, 8-deep LBR, Silvermont events, full-width counters, Intel PMU driver.
[    0.155343] ... version:                3
[    0.155346] ... bit width:              40
[    0.155350] ... generic registers:      2
[    0.155353] ... value mask:             000000ffffffffff
[    0.155357] ... max period:             000000ffffffffff
[    0.155360] ... fixed-purpose events:   3
[    0.155364] ... event mask:             0000000700000003
[    0.160478] CPU 1 irqstacks, hard=f51a0000 soft=f51a2000
[    0.160485] x86: Booting SMP configuration:
[    0.160489] .... node  #0, CPUs:      #1
[    0.171505] Initializing CPU#1
[    0.183619] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[    0.183959] CPU 2 irqstacks, hard=f5230000 soft=f5232000
[    0.183965]  #2
[    0.194977] Initializing CPU#2
[    0.207261] CPU 3 irqstacks, hard=f5294000 soft=f5296000
[    0.207269]  #3
[    0.218281] Initializing CPU#3
[    0.230274] x86: Booted up 1 node, 4 CPUs
[    0.230283] smpboot: Total of 4 processors activated (10649.60 BogoMIPS)
[    0.231556] devtmpfs: initialized
[    0.232457] PM: Registering ACPI NVS region [mem 0x0008f000-0x0008ffff] (4096 bytes)
[    0.232464] PM: Registering ACPI NVS region [mem 0x5d3d7000-0x5d877fff] (4853760 bytes)
[    0.235873] atomic64_test: passed for i586+ platform with CX8 and with SSE
[    0.235883] pinctrl core: initialized pinctrl subsystem
[    0.235984] RTC time: 15:32:05, date: 10/31/14
[    0.236383] NET: Registered protocol family 16
[    0.239345] cpuidle: using governor menu
[    0.239699] ACPI: bus type PCI registered
[    0.239706] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.239916] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[    0.239924] PCI: not using MMCONFIG
[    0.240197] PCI: Using configuration type 1 for base access
[    0.248297] ACPI: Added _OSI(Module Device)
[    0.248304] ACPI: Added _OSI(Processor Device)
[    0.248309] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.248313] ACPI: Added _OSI(Processor Aggregator Device)
[    0.275288] ACPI: Dynamic OEM Table Load:
[    0.275314] ACPI: SSDT 0xF5073000 00045B (v01 PmRef  Cpu0Ist  00003000 INTL 20061109)
[    0.277142] ACPI: Dynamic OEM Table Load:
[    0.277164] ACPI: SSDT 0xF5073800 000433 (v01 PmRef  Cpu0Cst  00003001 INTL 20061109)
[    0.282307] ACPI: Dynamic OEM Table Load:
[    0.282328] ACPI: SSDT 0xF5329200 00015F (v01 PmRef  ApIst    00003000 INTL 20061109)
[    0.286858] ACPI: Dynamic OEM Table Load:
[    0.286879] ACPI: SSDT 0xF53420C0 00008D (v01 PmRef  ApCst    00003000 INTL 20061109)
[    0.293022] ACPI: Interpreter enabled
[    0.293055] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20140926/hwxface-580)
[    0.293068] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140926/hwxface-580)
[    0.293080] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S3_] (20140926/hwxface-580)
[    0.293092] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S4_] (20140926/hwxface-580)
[    0.293112] ACPI: (supports S0)
[    0.293117] ACPI: Using IOAPIC for interrupt routing
[    0.293178] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[    0.303504] [Firmware Info]: PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] not reserved in ACPI motherboard resources
[    0.303512] PCI: not using MMCONFIG
[    0.303553] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.308884] ACPI: Power Resource [USBC] (on)
[    0.312608] ACPI: Power Resource [WWPR] (off)
[    0.320752] ACPI: Power Resource [PLPE] (on)
[    0.328795] ACPI: Power Resource [CLK0] (on)
[    0.329102] ACPI: Power Resource [P28X] (off)
[    0.329221] ACPI: Power Resource [P18X] (off)
[    0.330398] ACPI: Power Resource [CLK1] (on)
[    0.332828] ACPI: Power Resource [TCPR] (off)
[    0.339343] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    0.339359] acpi PNP0A08:00: _OSC: OS supports [ASPM ClockPM Segments MSI]
[    0.339483] \_SB_.PCI0:_OSC invalid UUID
[    0.339488] _OSC request data:1 1e 0 
[    0.339501] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
[    0.340244] acpi PNP0A08:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[    0.340767] PCI host bridge to bus 0000:00
[    0.340778] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.340785] pci_bus 0000:00: root bus resource [io  0x0000-0x006f]
[    0.340792] pci_bus 0000:00: root bus resource [io  0x0078-0x0cf7]
[    0.340798] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
[    0.340805] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[    0.340811] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff]
[    0.340818] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000fffff]
[    0.340824] pci_bus 0000:00: root bus resource [mem 0xa0c00000-0xa0ffffff]
[    0.340831] pci_bus 0000:00: root bus resource [mem 0x5ef00001-0x7ef00000]
[    0.340837] pci_bus 0000:00: root bus resource [mem 0x80000000-0xa08ffffe]
[    0.340844] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed40fff]
[    0.340862] pci 0000:00:00.0: [8086:0f00] type 00 class 0x060000
[    0.341123] pci 0000:00:02.0: [8086:0f31] type 00 class 0x030000
[    0.341148] pci 0000:00:02.0: reg 0x10: [mem 0xa0000000-0xa03fffff]
[    0.341167] pci 0000:00:02.0: reg 0x18: [mem 0x80000000-0x9fffffff pref]
[    0.341184] pci 0000:00:02.0: reg 0x20: [io  0x1000-0x1007]
[    0.341458] pci 0000:00:14.0: [8086:0f35] type 00 class 0x0c0330
[    0.341488] pci 0000:00:14.0: reg 0x10: [mem 0xa0800000-0xa080ffff 64bit]
[    0.341572] pci 0000:00:14.0: PME# supported from D3hot D3cold
[    0.341805] pci 0000:00:1a.0: [8086:0f18] type 00 class 0x108000
[    0.341836] pci 0000:00:1a.0: reg 0x10: [mem 0xa0700000-0xa07fffff]
[    0.341853] pci 0000:00:1a.0: reg 0x14: [mem 0xa0600000-0xa06fffff]
[    0.341959] pci 0000:00:1a.0: PME# supported from D0 D3hot
[    0.342203] pci 0000:00:1f.0: [8086:0f1c] type 00 class 0x060100
[    0.342484] pci_bus 0000:00: on NUMA node 0
[    0.343417] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.343606] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.343794] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.343981] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.344184] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.344373] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.344560] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.344749] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.346879] byt_gpio INT33FC:02: GPIO interrupt error, pins misconfigured
[    0.347337] byt_gpio INT33FC:02: Gpio 1 interrupt flood, disabling
[    0.356957] vgaarb: setting as boot device: PCI:0000:00:02.0
[    0.356965] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    0.356971] vgaarb: loaded
[    0.356975] vgaarb: bridge control possible 0000:00:02.0
[    0.357213] SCSI subsystem initialized
[    0.357336] libata version 3.00 loaded.
[    0.357432] ACPI: bus type USB registered
[    0.357495] usbcore: registered new interface driver usbfs
[    0.357527] usbcore: registered new interface driver hub
[    0.357590] usbcore: registered new device driver usb
[    0.358011] PCI: Using ACPI for IRQ routing
[    0.358018] PCI: pci_cache_line_size set to 64 bytes
[    0.358044] Expanded resource reserved due to conflict with PCI Bus 0000:00
[    0.358051] e820: reserve RAM buffer [mem 0x0008f000-0x0008ffff]
[    0.358056] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff]
[    0.358061] e820: reserve RAM buffer [mem 0x5d37a000-0x5fffffff]
[    0.358066] e820: reserve RAM buffer [mem 0x5dde1000-0x5fffffff]
[    0.358071] e820: reserve RAM buffer [mem 0x5e000000-0x5fffffff]
[    0.358381] NetLabel: Initializing
[    0.358386] NetLabel:  domain hash size = 128
[    0.358390] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.358421] NetLabel:  unlabeled traffic allowed by default
[    0.358706] Switched to clocksource refined-jiffies
[    0.377287] pnp: PnP ACPI init
[    0.377457] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.377748] system 00:01: [io  0x0680-0x069f] has been reserved
[    0.377757] system 00:01: [io  0x0400-0x047f] has been reserved
[    0.377765] system 00:01: [io  0x0500-0x05fe] has been reserved
[    0.377772] system 00:01: [io  0x0600-0x061f] has been reserved
[    0.377779] system 00:01: [io  0x164e-0x164f] has been reserved
[    0.377788] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.378052] pnp 00:02: Plug and Play ACPI device, IDs PNP0501 (active)
[    0.381155] pnp: PnP ACPI: found 3 devices
[    0.387521] pci_bus 0000:00: resource 4 [io  0x0000-0x006f]
[    0.387530] pci_bus 0000:00: resource 5 [io  0x0078-0x0cf7]
[    0.387537] pci_bus 0000:00: resource 6 [io  0x0d00-0xffff]
[    0.387544] pci_bus 0000:00: resource 7 [mem 0x000a0000-0x000bffff]
[    0.387550] pci_bus 0000:00: resource 8 [mem 0x000c0000-0x000dffff]
[    0.387557] pci_bus 0000:00: resource 9 [mem 0x000e0000-0x000fffff]
[    0.387564] pci_bus 0000:00: resource 10 [mem 0xa0c00000-0xa0ffffff]
[    0.387570] pci_bus 0000:00: resource 11 [mem 0x5ef00001-0x7ef00000]
[    0.387577] pci_bus 0000:00: resource 12 [mem 0x80000000-0xa08ffffe]
[    0.387583] pci_bus 0000:00: resource 13 [mem 0xfed40000-0xfed40fff]
[    0.387652] NET: Registered protocol family 2
[    0.388142] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[    0.388184] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[    0.388245] TCP: Hash tables configured (established 8192 bind 8192)
[    0.388280] TCP: reno registered
[    0.388288] UDP hash table entries: 512 (order: 2, 16384 bytes)
[    0.388305] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[    0.388410] NET: Registered protocol family 1
[    0.388450] pci 0000:00:02.0: Video device with shadowed ROM
[    0.388812] PCI: CLS 0 bytes, default 64
[    0.388968] Unpacking initramfs...
[    1.195227] Freeing initrd memory: 16344K (f6408000 - f73fe000)
[    1.195971] microcode: CPU0 sig=0x30678, pf=0x2, revision=0x808
[    1.195989] microcode: CPU1 sig=0x30678, pf=0x2, revision=0x808
[    1.196008] microcode: CPU2 sig=0x30678, pf=0x2, revision=0x808
[    1.196027] microcode: CPU3 sig=0x30678, pf=0x2, revision=0x808
[    1.196177] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[    1.196950] apm: BIOS version 115.85 Flags 0x616f (Driver version 1.16ac)
[    1.196955] apm: disabled - APM is not SMP safe.
[    1.204179] futex hash table entries: 1024 (order: 4, 65536 bytes)
[    1.204214] Initialise system trusted keyring
[    1.204277] audit: initializing netlink subsys (disabled)
[    1.204316] audit: type=2000 audit(1414769526.075:1): initialized
[    1.204865] HugeTLB registered 4 MB page size, pre-allocated 0 pages
[    1.209388] zpool: loaded
[    1.209672] VFS: Disk quotas dquot_6.5.2
[    1.209782] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    1.210692] msgmni has been set to 1801
[    1.210848] Key type big_key registered
[    1.210857] SELinux:  Registering netfilter hooks
[    1.212792] alg: No test for stdrng (krng)
[    1.212815] NET: Registered protocol family 38
[    1.212832] Key type asymmetric registered
[    1.212840] Asymmetric key parser 'x509' registered
[    1.212893] bounce: pool size: 64 pages
[    1.213022] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[    1.213114] io scheduler noop registered
[    1.213123] io scheduler deadline registered
[    1.213225] io scheduler cfq registered (default)
[    1.213582] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    1.213634] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[    1.213830] efifb: probing for efifb
[    1.213920] efifb: framebuffer at 0x80000000, mapped to 0xf8700000, using 12288k, total 12288k
[    1.213926] efifb: mode is 1536x2048x32, linelength=6144, pages=1
[    1.213929] efifb: scrolling: redraw
[    1.213935] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    1.214198] Console: switching to colour frame buffer device 192x128
[    1.262565] fb0: EFI VGA frame buffer device
[    1.262594] intel_idle: MWAIT substates: 0x33000020
[    1.262599] intel_idle: v0.4 model 0x37
[    1.262603] intel_idle: lapic_timer_reliable_states 0xffffffff
[    1.263230] ACPI Error: No handler for Region [DVBQ] (f502c780) [GenericSerialBus] (20140926/evregion-163)
[    1.263242] ACPI Error: Region GenericSerialBus (ID=9) has no handler (20140926/exfldio-299)
[    1.263253] ACPI Error: Method parse/execution failed [\_SB_.I2C1.BATC.PSRC] (Node f502dfd8), AE_NOT_EXIST (20140926/psparse-536)
[    1.263270] ACPI Error: Method parse/execution failed [\_SB_.ADP1._PSR] (Node f502e060), AE_NOT_EXIST (20140926/psparse-536)
[    1.263287] ACPI Exception: AE_NOT_EXIST, Error reading AC Adapter state (20140926/ac-131)
[    1.267787] [Firmware Bug]: No valid trip found
[    1.267913] GHES: HEST is not enabled!
[    1.267946] ACPI Error: No handler for Region [FGCP] (f502c5d0) [GenericSerialBus] (20140926/evregion-163)
[    1.267961] ACPI Error: Region GenericSerialBus (ID=9) has no handler (20140926/exfldio-299)
[    1.267972] ACPI Error: Method parse/execution failed [\_SB_.I2C1.BATC._BIX] (Node f502deb8), AE_NOT_EXIST (20140926/psparse-536)
[    1.267990] ACPI Exception: AE_NOT_EXIST, Evaluating _BIX (20140926/battery-460)
[    1.268035] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    1.288367] serial 00:02: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    1.290061] hpet: number irqs doesn't agree with number of timers
[    1.290304] Non-volatile memory driver v1.3
[    1.290315] Linux agpgart interface v0.103
[    1.290981] libphy: Fixed MDIO Bus: probed
[    1.291334] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    1.291450] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[    1.291869] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[    1.291914] xhci_hcd 0000:00:14.0: irq 261 for MSI/MSI-X
[    1.292067] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.292075] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.292081] usb usb1: Product: xHCI Host Controller
[    1.292087] usb usb1: Manufacturer: Linux 3.18.0-0.rc2.git3.1.fc21.i686 xhci-hcd
[    1.292093] usb usb1: SerialNumber: 0000:00:14.0
[    1.292416] hub 1-0:1.0: USB hub found
[    1.292443] hub 1-0:1.0: 6 ports detected
[    1.292665] ACPI Error: No handler for Region [FGCP] (f502c5d0) [GenericSerialBus] (20140926/evregion-163)
[    1.292677] ACPI Error: Region GenericSerialBus (ID=9) has no handler (20140926/exfldio-299)
[    1.292687] ACPI Error: Method parse/execution failed [\_SB_.I2C1.BATC._BIX] (Node f502deb8), AE_NOT_EXIST (20140926/psparse-536)
[    1.292708] ACPI Exception: AE_NOT_EXIST, Evaluating _BIX (20140926/battery-460)
[    1.317523] ACPI Error: No handler for Region [FGCP] (f502c5d0) [GenericSerialBus] (20140926/evregion-163)
[    1.317536] ACPI Error: Region GenericSerialBus (ID=9) has no handler (20140926/exfldio-299)
[    1.317546] ACPI Error: Method parse/execution failed [\_SB_.I2C1.BATC._BIX] (Node f502deb8), AE_NOT_EXIST (20140926/psparse-536)
[    1.317563] ACPI Exception: AE_NOT_EXIST, Evaluating _BIX (20140926/battery-460)
[    1.341444] ACPI Error: No handler for Region [FGCP] (f502c5d0) [GenericSerialBus] (20140926/evregion-163)
[    1.341456] ACPI Error: Region GenericSerialBus (ID=9) has no handler (20140926/exfldio-299)
[    1.341466] ACPI Error: Method parse/execution failed [\_SB_.I2C1.BATC._BIX] (Node f502deb8), AE_NOT_EXIST (20140926/psparse-536)
[    1.341484] ACPI Exception: AE_NOT_EXIST, Evaluating _BIX (20140926/battery-460)
[    1.364837] ACPI Error: No handler for Region [FGCP] (f502c5d0) [GenericSerialBus] (20140926/evregion-163)
[    1.364850] ACPI Error: Region GenericSerialBus (ID=9) has no handler (20140926/exfldio-299)
[    1.364860] ACPI Error: Method parse/execution failed [\_SB_.I2C1.BATC._BIX] (Node f502deb8), AE_NOT_EXIST (20140926/psparse-536)
[    1.364877] ACPI Exception: AE_NOT_EXIST, Evaluating _BIX (20140926/battery-460)
[    1.430377] ACPI Error: No handler for Region [FSAO] (f502c7e0) [GenericSerialBus] (20140926/evregion-163)
[    1.430392] ACPI Error: Region GenericSerialBus (ID=9) has no handler (20140926/exfldio-299)
[    1.430403] ACPI Error: Method parse/execution failed [\_SB_.GPO2._L01] (Node f5026900), AE_NOT_EXIST (20140926/psparse-536)
[    1.896532] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    1.896718] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[    1.896842] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[    1.896850] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.896856] usb usb2: Product: xHCI Host Controller
[    1.896862] usb usb2: Manufacturer: Linux 3.18.0-0.rc2.git3.1.fc21.i686 xhci-hcd
[    1.896867] usb usb2: SerialNumber: 0000:00:14.0
[    1.897217] hub 2-0:1.0: USB hub found
[    1.897242] hub 2-0:1.0: 1 port detected
[    1.897667] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.897684] ehci-pci: EHCI PCI platform driver
[    1.897723] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.897738] ohci-pci: OHCI PCI platform driver
[    1.897771] uhci_hcd: USB Universal Host Controller Interface driver
[    1.897907] usbcore: registered new interface driver usbserial
[    1.897931] usbcore: registered new interface driver usbserial_generic
[    1.897954] usbserial: USB Serial support registered for generic
[    1.898041] i8042: PNP: No PS/2 controller found. Probing ports directly.
[    2.270863] usb 1-2: new high-speed USB device number 2 using xhci_hcd
[    2.940842] Switched to clocksource tsc
[    2.940856] ACPI Error: No handler for Region [FSAO] (f502c7e0) [GenericSerialBus] (20140926/evregion-163)
[    2.940874] ACPI Error: Region GenericSerialBus (ID=9) has no handler (20140926/exfldio-299)
[    2.940877] ACPI Error: Method parse/execution failed [\_SB_.GPO2._L01] (Node f5026900), AE_NOT_EXIST (20140926/psparse-536)
[    2.941047] mousedev: PS/2 mouse device common for all mice
[    2.941530] ACPI Warning: Could not enable fixed event - RealTimeClock (4) (20140926/evxface-643)
[    2.941977] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0
[    2.942042] rtc_cmos 00:00: alarms up to one day, 242 bytes nvram
[    2.942268] device-mapper: uevent: version 1.0.3
[    2.942656] device-mapper: ioctl: 4.28.0-ioctl (2014-09-17) initialised: dm-devel@redhat.com
[    2.943316] Intel P-state driver initializing.
[    2.943750] ioremap error for 0x5da26000-0x5da27000, requested 0x10, got 0x0
[    2.944233] EFI Variables Facility v0.08 2004-May-17
[    2.949726] hidraw: raw HID events driver (C) Jiri Kosina
[    2.950607] usbcore: registered new interface driver usbhid
[    2.950612] usbhid: USB HID core driver
[    2.950754] drop_monitor: Initializing network drop monitor service
[    2.951221] ip_tables: (C) 2000-2006 Netfilter Core Team
[    2.951656] TCP: cubic registered
[    2.951669] Initializing XFRM netlink socket
[    2.952483] NET: Registered protocol family 10
[    2.952926] usb 1-2: New USB device found, idVendor=058f, idProduct=6254
[    2.952934] usb 1-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.953149] mip6: Mobile IPv6
[    2.953159] NET: Registered protocol family 17
[    2.954013] Using IPI No-Shortcut mode
[    2.954263] hub 1-2:1.0: USB hub found
[    2.954359] hub 1-2:1.0: 4 ports detected
[    2.955363] Loading compiled-in X.509 certificates
[    2.963959] Loaded X.509 cert 'Fedora kernel signing key: 27a1c84e83f15ed34bae995f5c67a66e2bbca4ea'
[    2.964004] registered taskstats version 1
[    2.965462]   Magic number: 2:424:539
[    2.965801] rtc_cmos 00:00: setting system clock to 2014-10-31 15:32:07 UTC (1414769527)
[    2.966308] PM: Hibernation image not present or could not be loaded.
[    2.967058] Freeing unused kernel memory: 732K (c0d8a000 - c0e41000)
[    2.967636] Write protecting the kernel text: 6484k
[    2.968009] Write protecting the kernel read-only data: 2596k
[    2.979158] random: systemd urandom read with 4 bits of entropy available
[    3.234707] usb 1-2.1: new high-speed USB device number 3 using xhci_hcd
[    3.327126] usb 1-2.1: New USB device found, idVendor=0b95, idProduct=1790
[    3.327130] usb 1-2.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    3.327133] usb 1-2.1: Product: AX88179
[    3.327136] usb 1-2.1: Manufacturer: ASIX Elec. Corp.
[    3.327139] usb 1-2.1: SerialNumber: 00000000000020
[    3.404244] usb 1-2.4: new high-speed USB device number 4 using xhci_hcd
[    3.489923] usb 1-2.4: New USB device found, idVendor=0424, idProduct=2137
[    3.489931] usb 1-2.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    3.489936] usb 1-2.4: Product: USB2137
[    3.489940] usb 1-2.4: Manufacturer: SMSC
[    3.491815] hub 1-2.4:1.0: USB hub found
[    3.491953] hub 1-2.4:1.0: 7 ports detected
[    3.535100] systemd-udevd[228]: starting version 216
[    3.657534] sdhci: Secure Digital Host Controller Interface driver
[    3.657540] sdhci: Copyright(c) Pierre Ossman
[    3.667391] sdhci-acpi 80860F14:00: No vmmc regulator found
[    3.667399] sdhci-acpi 80860F14:00: No vqmmc regulator found
[    3.674978] mmc0: SDHCI controller on ACPI [80860F14:00] using ADMA
[    3.676186] sdhci-acpi INT33BB:00: No vmmc regulator found
[    3.676193] sdhci-acpi INT33BB:00: No vqmmc regulator found
[    3.681983] mmc1: SDHCI controller on ACPI [INT33BB:00] using ADMA
[    3.683306] sdhci-acpi 80860F14:01: No vmmc regulator found
[    3.683314] sdhci-acpi 80860F14:01: No vqmmc regulator found
[    3.688667] mmc2: SDHCI controller on ACPI [80860F14:01] using ADMA
[    3.710081] [drm] Initialized drm 1.1.0 20060810
[    3.782449] mmc0: BKOPS_EN bit is not set
[    3.793414] usb 1-2.4.3: new full-speed USB device number 5 using xhci_hcd
[    3.796728] mmc0: new HS200 MMC card at address 0001
[    3.843421] mmcblk0: mmc0:0001 MBG4GC 29.1 GiB 
[    3.843733] mmcblk0boot0: mmc0:0001 MBG4GC partition 1 4.00 MiB
[    3.844820] mmcblk0boot1: mmc0:0001 MBG4GC partition 2 4.00 MiB
[    3.845170] mmcblk0rpmb: mmc0:0001 MBG4GC partition 3 4.00 MiB
[    3.851369] [drm] Memory usable by graphics device = 2048M
[    3.851376] [drm] Replacing VGA console driver
[    3.851384] checking generic (80000000 c00000) vs hw (80000000 20000000)
[    3.851388] fb: switching to inteldrmfb from EFI VGA
[    3.851428] Console: switching to colour dummy device 80x25
[    3.852483]  mmcblk0: p1 p2 p3 p4
[    3.853303] i915 0000:00:02.0: irq 262 for MSI/MSI-X
[    3.853330] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    3.853334] [drm] Driver supports precise vblank timestamp query.
[    3.856236] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[    3.857080] [drm] forcing eDP-1 connector ON
[    3.870344] mmc1: new high speed SDIO card at address 0001
[    3.885947] usb 1-2.4.3: New USB device found, idVendor=046d, idProduct=c52b
[    3.885958] usb 1-2.4.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    3.885965] usb 1-2.4.3: Product: USB Receiver
[    3.885972] usb 1-2.4.3: Manufacturer: Logitech
[    3.911419] ax88179_178a 1-2.1:1.0 eth0: register 'ax88179_178a' at usb-0000:00:14.0-2.1, ASIX AX88179 USB 3.0 Gigabit Ethernet, 00:23:55:2c:57:90
[    3.911540] usbcore: registered new interface driver ax88179_178a
[    3.929590] ax88179_178a 1-2.1:1.0 enp0s20u2u1: renamed from eth0
[    3.939321] systemd-udevd[230]: renamed network interface eth0 to enp0s20u2u1
[    3.968959] usb 1-2.4.4: new low-speed USB device number 6 using xhci_hcd
[    4.062487] usb 1-2.4.4: New USB device found, idVendor=046d, idProduct=c408
[    4.062502] usb 1-2.4.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    4.062511] usb 1-2.4.4: Product: USB Trackball
[    4.062519] usb 1-2.4.4: Manufacturer: Logitech
[    4.062909] usb 1-2.4.4: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
[    4.067686] input: Logitech USB Trackball as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.4/1-2.4.4/1-2.4.4:1.0/0003:046D:C408.0004/input/input0
[    4.068653] hid-generic 0003:046D:C408.0004: input,hidraw0: USB HID v1.10 Mouse [Logitech USB Trackball] on usb-0000:00:14.0-2.4.4/input0
[    4.072957] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[    4.073334] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input1
[    4.073991] [drm] Initialized i915 1.6.0 20140905 for 0000:00:02.0 on minor 0
[    4.117531] fbcon: inteldrmfb (fb0) is primary device
[    4.142873] usb 1-2.4.6: new full-speed USB device number 7 using xhci_hcd
[    4.237511] usb 1-2.4.6: New USB device found, idVendor=0596, idProduct=0524
[    4.237524] usb 1-2.4.6: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    4.237534] usb 1-2.4.6: Product: 3M MicroTouch USB controller
[    4.237542] usb 1-2.4.6: Manufacturer: 3M
[    4.318413] usb 1-2.4.7: new high-speed USB device number 8 using xhci_hcd
[    4.504950] usb 1-2.4.7: New USB device found, idVendor=0bda, idProduct=570a
[    4.504962] usb 1-2.4.7: New USB device strings: Mfr=3, Product=1, SerialNumber=2
[    4.504972] usb 1-2.4.7: Product: DELL S2340T Webcam
[    4.504981] usb 1-2.4.7: Manufacturer: 56.18006.48133B10J
[    4.504990] usb 1-2.4.7: SerialNumber: 201209030001
[    4.701220] usb 1-2.4.1: new high-speed USB device number 9 using xhci_hcd
[    4.792782] usb 1-2.4.1: New USB device found, idVendor=0424, idProduct=2134
[    4.792795] usb 1-2.4.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    4.792804] usb 1-2.4.1: Product: USB2134
[    4.792813] usb 1-2.4.1: Manufacturer: SMSC
[    4.794447] hub 1-2.4.1:1.0: USB hub found
[    4.794860] hub 1-2.4.1:1.0: 4 ports detected
[    4.836282] logitech-djreceiver 0003:046D:C52B.0003: hiddev0,hidraw1: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:14.0-2.4.3/input2
[    4.890266] input: Logitech Unifying Device. Wireless PID:4002 as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.4/1-2.4.3/1-2.4.3:1.2/0003:046D:C52B.0003/0003:046D:C52B.0006/input/input2
[    4.891109] logitech-djdevice 0003:046D:C52B.0006: input,hidraw2: USB HID v1.11 Keyboard [Logitech Unifying Device. Wireless PID:4002] on usb-0000:00:14.0-2.4.3:1
[    5.113925] Console: switching to colour frame buffer device 192x128
[    5.192542] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[    5.192545] i915 0000:00:02.0: registered panic notifier
[    5.281710] PM: Starting manual resume from disk
[    5.281722] PM: Hibernation image partition 179:3 present
[    5.281726] PM: Looking for hibernation image.
[    5.286764] PM: Image not found (code -22)
[    5.286771] PM: Hibernation image not present or could not be loaded.
[    5.330036] EXT4-fs (mmcblk0p4): mounted filesystem with ordered data mode. Opts: (null)
[    6.329481] systemd-journald[119]: Received SIGTERM from PID 1 (systemd).
[    6.548569] SELinux: 2048 avtab hash slots, 101962 rules.
[    6.592039] SELinux: 2048 avtab hash slots, 101962 rules.
[    6.648251] SELinux:  8 users, 102 roles, 4909 types, 291 bools, 1 sens, 1024 cats
[    6.648261] SELinux:  83 classes, 101962 rules
[    6.661091] SELinux:  Permission audit_read in class capability2 not defined in policy.
[    6.661108] SELinux: the above unknown classes and permissions will be allowed
[    6.661119] SELinux:  Completing initialization.
[    6.661122] SELinux:  Setting up existing superblocks.
[    6.661135] SELinux: initialized (dev rootfs, type rootfs), uses genfs_contexts
[    6.661158] SELinux: initialized (dev bdev, type bdev), uses genfs_contexts
[    6.661171] SELinux: initialized (dev proc, type proc), uses genfs_contexts
[    6.661324] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
[    6.661374] SELinux: initialized (dev devtmpfs, type devtmpfs), uses transition SIDs
[    6.662408] SELinux: initialized (dev debugfs, type debugfs), uses genfs_contexts
[    6.665384] SELinux: initialized (dev sockfs, type sockfs), uses task SIDs
[    6.665394] SELinux: initialized (dev pipefs, type pipefs), uses task SIDs
[    6.665406] SELinux: initialized (dev anon_inodefs, type anon_inodefs), uses genfs_contexts
[    6.665412] SELinux: initialized (dev aio, type aio), not configured for labeling
[    6.665420] SELinux: initialized (dev devpts, type devpts), uses transition SIDs
[    6.665458] SELinux: initialized (dev hugetlbfs, type hugetlbfs), uses transition SIDs
[    6.665470] SELinux: initialized (dev mqueue, type mqueue), uses transition SIDs
[    6.665484] SELinux: initialized (dev selinuxfs, type selinuxfs), uses genfs_contexts
[    6.665515] SELinux: initialized (dev sysfs, type sysfs), uses genfs_contexts
[    6.666455] SELinux: initialized (dev securityfs, type securityfs), uses genfs_contexts
[    6.666462] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
[    6.666477] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
[    6.666614] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
[    6.666672] SELinux: initialized (dev cgroup, type cgroup), uses genfs_contexts
[    6.666684] SELinux: initialized (dev pstore, type pstore), uses genfs_contexts
[    6.666692] SELinux: initialized (dev efivarfs, type efivarfs), uses genfs_contexts
[    6.666719] SELinux: initialized (dev cgroup, type cgroup), uses genfs_contexts
[    6.666730] SELinux: initialized (dev cgroup, type cgroup), uses genfs_contexts
[    6.666736] SELinux: initialized (dev cgroup, type cgroup), uses genfs_contexts
[    6.666755] SELinux: initialized (dev cgroup, type cgroup), uses genfs_contexts
[    6.666765] SELinux: initialized (dev cgroup, type cgroup), uses genfs_contexts
[    6.666770] SELinux: initialized (dev cgroup, type cgroup), uses genfs_contexts
[    6.666775] SELinux: initialized (dev cgroup, type cgroup), uses genfs_contexts
[    6.666793] SELinux: initialized (dev cgroup, type cgroup), uses genfs_contexts
[    6.666801] SELinux: initialized (dev configfs, type configfs), uses genfs_contexts
[    6.666808] SELinux: initialized (dev drm, type drm), not configured for labeling
[    6.666824] SELinux: initialized (dev mmcblk0p4, type ext4), uses xattr
[    6.673893] audit: type=1403 audit(1414769531.209:2): policy loaded auid=4294967295 ses=4294967295
[    6.682087] systemd[1]: Successfully loaded SELinux policy in 188.994ms.
[    6.809135] systemd[1]: Relabelled /dev and /run in 90.108ms.
[    7.382376] SELinux: initialized (dev autofs, type autofs), uses genfs_contexts
[    7.417687] SELinux: initialized (dev hugetlbfs, type hugetlbfs), uses transition SIDs
[    7.423788] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
[    7.519498] EXT4-fs (mmcblk0p4): re-mounted. Opts: (null)
[    7.637671] systemd-udevd[427]: starting version 216
[    8.072065] ------------[ cut here ]------------
[    8.072080] WARNING: CPU: 3 PID: 437 at drivers/pinctrl/pinctrl-baytrail.c:318 byt_gpio_direction_output+0x9a/0xb0()
[    8.072084] Potential Error: Setting GPIO with direct_irq_en to output
[    8.072087] Modules linked in:
[    8.072090]  rfkill_gpio(+) int3403_thermal int3402_thermal rfkill i2c_hid acpi_pad acpi_cpufreq(-) pwm_lpss_platform i2c_designware_platform pwm_lpss i2c_designware_core hid_logitech_dj i915 mmc_block i2c_algo_bit drm_kms_helper drm sdhci_acpi sdhci video mmc_core ax88179_178a usbnet mii
[    8.072124] CPU: 3 PID: 437 Comm: systemd-udevd Not tainted 3.18.0-0.rc2.git3.1.fc21.i686 #1
[    8.072128] Hardware name: To be filled by O.E.M. To be filled by O.E.M./Aptio CRB, BIOS 5.6.5 07/25/2014
[    8.072131]  00000000 e15f532b 00000000 f2921c20 c0a4ca66 f2921c64 f2921c54 c0456022
[    8.072142]  c0c663c8 f2921c84 000001b5 c0c66404 0000013e c070c9aa 0000013e c070c9aa
[    8.072152]  f53c7510 f7c580a0 f7c580a8 f2921c70 c045607e 00000009 f2921c64 c0c663c8
[    8.072163] Call Trace:
[    8.072174]  [<c0a4ca66>] dump_stack+0x41/0x52
[    8.072182]  [<c0456022>] warn_slowpath_common+0x82/0xa0
[    8.072188]  [<c070c9aa>] ? byt_gpio_direction_output+0x9a/0xb0
[    8.072194]  [<c070c9aa>] ? byt_gpio_direction_output+0x9a/0xb0
[    8.072202]  [<c045607e>] warn_slowpath_fmt+0x3e/0x60
[    8.072209]  [<c070c9aa>] byt_gpio_direction_output+0x9a/0xb0
[    8.072215]  [<c070c910>] ? byt_gpio_dbg_show+0x2c0/0x2c0
[    8.072221]  [<c070ea79>] _gpiod_direction_output_raw+0x59/0x1a0
[    8.072229]  [<c07dae68>] ? devres_add+0x38/0x40
[    8.072235]  [<c070ec2a>] gpiod_direction_output+0x2a/0x50
[    8.072243]  [<f86cf178>] rfkill_gpio_probe+0xa8/0x196 [rfkill_gpio]
[    8.072249]  [<c07581fb>] ? acpi_dev_pm_attach+0x5c/0x70
[    8.072256]  [<c07d983d>] platform_drv_probe+0x3d/0xb0
[    8.072262]  [<c07d7312>] ? driver_sysfs_add+0x62/0x80
[    8.072268]  [<c07d78f3>] driver_probe_device+0x93/0x3b0
[    8.072274]  [<c07d7c50>] ? __device_attach+0x40/0x40
[    8.072280]  [<c0759a2a>] ? acpi_match_device+0x48/0x5e
[    8.072286]  [<c07d7cc9>] __driver_attach+0x79/0x80
[    8.072291]  [<c07d7c50>] ? __device_attach+0x40/0x40
[    8.072298]  [<c07d5b67>] bus_for_each_dev+0x57/0xa0
[    8.072304]  [<c07d73fe>] driver_attach+0x1e/0x20
[    8.072310]  [<c07d7c50>] ? __device_attach+0x40/0x40
[    8.072315]  [<c07d7047>] bus_add_driver+0x167/0x240
[    8.072322]  [<f832e000>] ? 0xf832e000
[    8.072327]  [<f832e000>] ? 0xf832e000
[    8.072333]  [<c07d83ed>] driver_register+0x5d/0xf0
[    8.072340]  [<c06ec270>] ? kvasprintf+0x40/0x50
[    8.072346]  [<c07d9793>] __platform_driver_register+0x43/0x50
[    8.072353]  [<f832e012>] rfkill_gpio_driver_init+0x12/0x1000 [rfkill_gpio]
[    8.072360]  [<c0400496>] do_one_initcall+0xc6/0x200
[    8.072365]  [<f832e000>] ? 0xf832e000
[    8.072372]  [<c0569448>] ? lazy_max_pages+0x18/0x30
[    8.072378]  [<c056b385>] ? __vunmap+0xa5/0xf0
[    8.072384]  [<c056b385>] ? __vunmap+0xa5/0xf0
[    8.072391]  [<c04cbdbb>] load_module+0x1ebb/0x23f0
[    8.072402]  [<c04cc39f>] SyS_init_module+0xaf/0x120
[    8.072412]  [<c0a5255f>] sysenter_do_call+0x12/0x12
[    8.072416] ---[ end trace d350243f4b824877 ]---
[    8.072580] rfkill_gpio OBDA8723:00: OBDA8723:00 device registered.
[    8.104283] dw_dmac INTL9C60:00: Missing DT data
[    8.105260] dw_dmac INTL9C60:00: DesignWare DMA Controller, 8 channels
[    8.105522] dw_dmac INTL9C60:01: Missing DT data
[    8.107577] dw_dmac INTL9C60:01: DesignWare DMA Controller, 8 channels
[    8.117650] Goodix-TS i2c-GDIX1001:00: IC VERSION: 39 32 37 31 20 10
[    8.125776] input: Goodix Capacitive TouchScreen as /devices/platform/80860F41:05/i2c-13/i2c-GDIX1001:00/input/input3
[    8.164950] mei_txe 0000:00:1a.0: can't derive routing for PCI INT A
[    8.164959] mei_txe 0000:00:1a.0: PCI INT A: no GSI
[    8.165040] mei_txe 0000:00:1a.0: irq 263 for MSI/MSI-X
[    8.188693] kxcjk1013 i2c-SMO8500:00: acpi gpio get index failed
[    8.209293] mei_txe 0000:00:1a.0: NFC MEI VERSION: IVN 0x1 Vendor ID 0x1 Type 0x1
[    8.256907] Adding 3053564k swap on /dev/mmcblk0p3.  Priority:-1 extents:1 across:3053564k SSFS
[    8.266476] media: Linux media interface: v0.10
[    8.312739] alg: No test for crc32 (crc32-pclmul)
[    8.333880] Linux video capture interface: v2.00
[    8.340500] input: 3M 3M MicroTouch USB controller as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.4/1-2.4.6/1-2.4.6:1.0/0003:0596:0524.0005/input/input4
[    8.349406] hid-multitouch 0003:0596:0524.0005: input,hiddev0,hidraw3: USB HID v1.10 Pointer [3M 3M MicroTouch USB controller] on usb-0000:00:14.0-2.4.6/input0
[    8.368367] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    8.369110] SELinux: initialized (dev mmcblk0p2, type ext4), uses xattr
[    8.450305] uvcvideo: Found UVC 1.00 device DELL S2340T Webcam (0bda:570a)
[    8.456288] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[    8.456327] SELinux: initialized (dev mmcblk0p1, type vfat), uses genfs_contexts
[    8.464234] input: DELL S2340T Webcam as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2.4/1-2.4.7/1-2.4.7:1.0/input/input5
[    8.474639] usbcore: registered new interface driver uvcvideo
[    8.474646] USB Video Class driver (1.1.1)
[    8.500966] systemd-journald[386]: Received request to flush runtime journal from PID 1
[    8.541563] systemd-journald[386]: File /var/log/journal/d43d48cbe1e443a08777ad47d7692069/system.journal corrupted or uncleanly shut down, renaming and replacing.
[    8.611415] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
[    8.662908] iTCO_vendor_support: vendor-support=0
[    8.674701] nfc: nfc_init: NFC Core ver 0.1
[    8.674748] NET: Registered protocol family 39
[    8.725877] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[    8.725965] iTCO_wdt: Found a Bay Trail SoC TCO device (Version=3, TCOBASE=0x0460)
[    8.728412] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[    8.774231] Probing NFC pn544
[    8.923773] usbcore: registered new interface driver snd-usb-audio
[   13.596798] random: nonblocking pool is initialized
[  192.578673] audit: type=1400 audit(1414769717.169:3): avc:  denied  { open } for  pid=627 comm="dhclient-script" path="/dev/tty1" dev="devtmpfs" ino=1042 scontext=unconfined_u:system_r:dhcpc_t:s0 tcontext=system_u:object_r:tty_device_t:s0 tclass=chr_file permissive=1
[  193.113383] IPv6: ADDRCONF(NETDEV_UP): enp0s20u2u1: link is not ready
[  195.044046] ax88179_178a 1-2.1:1.0 enp0s20u2u1: ax88179 - Link status is: 1
[  195.054859] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s20u2u1: link becomes ready
[  246.447609] systemctl[715]: segfault at b70000cc ip b76a450d sp bf94ecd0 error 4 in systemctl[b7680000+8b000]
[  247.726447] systemctl[725]: segfault at b90000cc ip b76e550d sp bfa91100 error 4 in systemctl[b76c1000+8b000]
[  248.461001] systemctl[735]: segfault at b80000cc ip b776c50d sp bffa5750 error 4 in systemctl[b7748000+8b000]
[  249.626668] systemctl[745]: segfault at b80000cc ip b772850d sp bff29a80 error 4 in systemctl[b7704000+8b000]
[  250.575662] systemctl[755]: segfault at b90000cc ip b777750d sp bfd19cd0 error 4 in systemctl[b7753000+8b000]
[  251.921400] systemctl[765]: segfault at b70000cc ip b76ac50d sp bfeb6ad0 error 4 in systemctl[b7688000+8b000]
[  252.690661] systemctl[775]: segfault at b80000cc ip b76d050d sp bfdd7e00 error 4 in systemctl[b76ac000+8b000]
[  255.720935] systemctl[785]: segfault at b70000cc ip b776350d sp bfc66910 error 4 in systemctl[b773f000+8b000]
[  256.479946] systemctl[795]: segfault at b80000cc ip b779950d sp bfc103f0 error 4 in systemctl[b7775000+8b000]
[  326.548687] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[  326.662891] ip6_tables: (C) 2000-2006 Netfilter Core Team
[  326.939565] Ebtables v2.0 registered
[  327.006816] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this.
[  352.628495] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
Comment 1 Bastien Nocera 2014-11-01 23:05:35 UTC 
Booting with audit=0 fixes it, so unrelated to ACPI at all. Sorry for the noise.
Comment 2 Bjorn Helgaas 2015-07-08 16:15:30 UTC 
Hi Bastien, I'm glad your system is working.  I'd still like to fix the "\_SB_.PCI0:_OSC invalid UUID" issue shown in your dmesg above.

If possible, could you take a look at this: https://bugzilla.kernel.org/show_bug.cgi?id=94661#c3 and try the patch there?  Thanks!