dmesg - 2222
Initializing cgroup subsys cpuset
Initializing cgroup subsys cpu
Initializing cgroup subsys cpuacct
Linux version 3.19.0-30-generic (buildd@lgw01-13) (gcc version 4.9.2 (Ubuntu 4.9.2-10ubuntu13) ) #33-Ubuntu SMP Mon Sep 21 20:58:04 UTC 2015 (Ubuntu 3.19.0-30.33-generic 3.19.8-ckt6)
Command line: BOOT_IMAGE=lenovotest/casper/vmlinuz root=/dev/nfs boot=casper netboot=nfs nfsroot=192.168.10.2:/tftpboot/lenovotest initrd=lenovotest/casper/initrd.gz quiet splash --
KERNEL supported cpus:
Intel GenuineIntel
AMD AuthenticAMD
Centaur CentaurHauls
e820: BIOS-provided physical RAM map:
BIOS-e820: [mem 0x0000000000000000-0x000000000009e7ff] usable
BIOS-e820: [mem 0x000000000009e800-0x000000000009ffff] reserved
BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
BIOS-e820: [mem 0x0000000000100000-0x000000001effffff] usable
BIOS-e820: [mem 0x000000001f000000-0x000000001f0fffff] reserved
BIOS-e820: [mem 0x000000001f100000-0x000000001fffffff] usable
BIOS-e820: [mem 0x0000000020000000-0x00000000200fffff] reserved
BIOS-e820: [mem 0x0000000020100000-0x000000007813efff] usable
BIOS-e820: [mem 0x000000007813f000-0x000000007873efff] reserved
BIOS-e820: [mem 0x000000007873f000-0x000000007883efff] ACPI NVS
BIOS-e820: [mem 0x000000007883f000-0x000000007887efff] ACPI data
BIOS-e820: [mem 0x000000007887f000-0x0000000079452fff] usable
BIOS-e820: [mem 0x0000000079453000-0x0000000079d52fff] reserved
BIOS-e820: [mem 0x0000000079d53000-0x0000000079ffffff] usable
BIOS-e820: [mem 0x000000007a000000-0x000000007a7fffff] reserved
BIOS-e820: [mem 0x000000007ae00000-0x000000007fffffff] reserved
BIOS-e820: [mem 0x00000000e0000000-0x00000000e3ffffff] reserved
BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
BIOS-e820: [mem 0x00000000fed01000-0x00000000fed01fff] reserved
BIOS-e820: [mem 0x00000000fed03000-0x00000000fed03fff] reserved
BIOS-e820: [mem 0x00000000fed08000-0x00000000fed08fff] reserved
BIOS-e820: [mem 0x00000000fed0c000-0x00000000fed0ffff] reserved
BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1cfff] reserved
BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
BIOS-e820: [mem 0x00000000fef00000-0x00000000feffffff] reserved
BIOS-e820: [mem 0x00000000ffc00000-0x00000000ffffffff] reserved
BIOS-e820: [mem 0x0000000100000000-0x000000017fffffff] usable
NX (Execute Disable) protection: active
SMBIOS 2.7 present.
DMI: LENOVO 80MJ/Lenovo ideapad 1, BIOS CCCN12WW(V1.01) 03/23/2015
e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
e820: remove [mem 0x000a0000-0x000fffff] usable
AGP: No AGP bridge found
e820: last_pfn = 0x180000 max_arch_pfn = 0x400000000
MTRR default type: uncachable
MTRR fixed ranges enabled:
00000-9FFFF write-back
A0000-BFFFF uncachable
C0000-FFFFF write-protect
MTRR variable ranges enabled:
0 base 0FFC00000 mask FFFC00000 write-protect
1 base 000000000 mask F80000000 write-back
2 base 07C000000 mask FFC000000 uncachable
3 base 07B000000 mask FFF000000 uncachable
4 base 07AE00000 mask FFFE00000 uncachable
5 base 100000000 mask F80000000 write-back
6 disabled
7 disabled
PAT configuration [0-7]: WB WC UC- UC WB WC UC- UC
e820: last_pfn = 0x7a000 max_arch_pfn = 0x400000000
Scanning 1 areas for low memory corruption
Base memory trampoline at [ffff880000098000] 98000 size 24576
init_memory_mapping: [mem 0x00000000-0x000fffff]
[mem 0x00000000-0x000fffff] page 4k
BRK [0x01fe5000, 0x01fe5fff] PGTABLE
BRK [0x01fe6000, 0x01fe6fff] PGTABLE
BRK [0x01fe7000, 0x01fe7fff] PGTABLE
init_memory_mapping: [mem 0x17fe00000-0x17fffffff]
[mem 0x17fe00000-0x17fffffff] page 2M
BRK [0x01fe8000, 0x01fe8fff] PGTABLE
init_memory_mapping: [mem 0x160000000-0x17fdfffff]
[mem 0x160000000-0x17fdfffff] page 2M
init_memory_mapping: [mem 0x00100000-0x1effffff]
[mem 0x00100000-0x001fffff] page 4k
[mem 0x00200000-0x1effffff] page 2M
init_memory_mapping: [mem 0x1f100000-0x1fffffff]
[mem 0x1f100000-0x1f1fffff] page 4k
[mem 0x1f200000-0x1fffffff] page 2M
BRK [0x01fe9000, 0x01fe9fff] PGTABLE
init_memory_mapping: [mem 0x20100000-0x7813efff]
[mem 0x20100000-0x201fffff] page 4k
[mem 0x20200000-0x77ffffff] page 2M
[mem 0x78000000-0x7813efff] page 4k
BRK [0x01fea000, 0x01feafff] PGTABLE
init_memory_mapping: [mem 0x7887f000-0x79452fff]
[mem 0x7887f000-0x789fffff] page 4k
[mem 0x78a00000-0x793fffff] page 2M
[mem 0x79400000-0x79452fff] page 4k
init_memory_mapping: [mem 0x79d53000-0x79ffffff]
[mem 0x79d53000-0x79dfffff] page 4k
[mem 0x79e00000-0x79ffffff] page 2M
init_memory_mapping: [mem 0x100000000-0x15fffffff]
[mem 0x100000000-0x15fffffff] page 2M
RAMDISK: [mem 0x76395000-0x7813efff]
ACPI: Early table checksum verification disabled
ACPI: RSDP 0x00000000000FE020 000024 (v02 LENOVO)
ACPI: XSDT 0x000000007887E120 00008C (v01 LENOVO CB-01 00000001 01000013)
ACPI: FACP 0x000000007887A000 00010C (v05 LENOVO CB-01 00000001 ACPI 00040000)
ACPI: DSDT 0x000000007886C000 008AA3 (v02 LENOVO CB-01 00000001 ACPI 00040000)
ACPI: FACS 0x0000000078809000 000040
ACPI: UEFI 0x000000007887B000 000042 (v01 LENOVO CB-01 00000001 ACPI 00040000)
ACPI: LPIT 0x0000000078878000 000104 (v01 LENOVO CB-01 00000001 ACPI 00040000)
ACPI: MCFG 0x0000000078876000 00003C (v01 LENOVO CB-01 00000001 ACPI 00040000)
ACPI: SSDT 0x0000000078869000 000290 (v01 LENOVO CB-01 00000001 ACPI 00040000)
ACPI: UEFI 0x000000007887D000 000236 (v01 LENOVO CB-01 00000001 ACPI 00040000)
ACPI: HPET 0x0000000078879000 000038 (v01 LENOVO CB-01 00000001 ACPI 00040000)
ACPI: SSDT 0x0000000078868000 00017A (v01 LENOVO CB-01 00000001 ACPI 00040000)
ACPI: APIC 0x0000000078877000 000084 (v03 LENOVO CB-01 00000001 ACPI 00040000)
ACPI: SSDT 0x000000007886B000 000763 (v01 LENOVO CB-01 00000001 ACPI 00040000)
ACPI: SSDT 0x0000000078867000 000172 (v01 LENOVO CB-01 00000001 ACPI 00040000)
ACPI: FPDT 0x0000000078866000 000044 (v01 LENOVO CB-01 00000001 ACPI 00040000)
ACPI: WPBT 0x000000007886A000 000034 (v01 LENOVO CB-01 00000001 ACPI 00040000)
ACPI: Local APIC address 0xfee00000
No NUMA configuration found
Faking a node at [mem 0x0000000000000000-0x000000017fffffff]
NODE_DATA(0) allocated [mem 0x17fff5000-0x17fff9fff]
[ffffea0000000000-ffffea0005ffffff] PMD -> [ffff88017b600000-ffff88017f5fffff] on node 0
Zone ranges:
DMA [mem 0x00001000-0x00ffffff]
DMA32 [mem 0x01000000-0xffffffff]
Normal [mem 0x100000000-0x17fffffff]
Movable zone start for each node
Early memory node ranges
node 0: [mem 0x00001000-0x0009dfff]
node 0: [mem 0x00100000-0x1effffff]
node 0: [mem 0x1f100000-0x1fffffff]
node 0: [mem 0x20100000-0x7813efff]
node 0: [mem 0x7887f000-0x79452fff]
node 0: [mem 0x79d53000-0x79ffffff]
node 0: [mem 0x100000000-0x17fffffff]
Initmem setup node 0 [mem 0x00001000-0x17fffffff]
On node 0 totalpages: 1019229
DMA zone: 64 pages used for memmap
DMA zone: 21 pages reserved
DMA zone: 3997 pages, LIFO batch:0
DMA32 zone: 7671 pages used for memmap
DMA32 zone: 490944 pages, LIFO batch:31
Normal zone: 8192 pages used for memmap
Normal zone: 524288 pages, LIFO batch:31
x86/hpet: Will disable the HPET for this platform because it's not reliable
Reserving Intel graphics stolen memory at 0x7b000000-0x7effffff
ACPI: PM-Timer IO Port: 0x408
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] disabled)
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x06] disabled)
ACPI: LAPIC_NMI (acpi_id[0x01] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x02] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x03] high level lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x04] high level lint[0x1])
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-86
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: IRQ0 used by override.
ACPI: IRQ9 used by override.
Using ACPI (MADT) for SMP configuration information
ACPI: HPET id: 0x8086a201 base: 0xfed00000
smpboot: Allowing 4 CPUs, 2 hotplug CPUs
PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
PM: Registered nosave memory: [mem 0x0009e000-0x0009efff]
PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
PM: Registered nosave memory: [mem 0x1f000000-0x1f0fffff]
PM: Registered nosave memory: [mem 0x20000000-0x200fffff]
PM: Registered nosave memory: [mem 0x7813f000-0x7873efff]
PM: Registered nosave memory: [mem 0x7873f000-0x7883efff]
PM: Registered nosave memory: [mem 0x7883f000-0x7887efff]
PM: Registered nosave memory: [mem 0x79453000-0x79d52fff]
PM: Registered nosave memory: [mem 0x7a000000-0x7a7fffff]
PM: Registered nosave memory: [mem 0x7a800000-0x7adfffff]
PM: Registered nosave memory: [mem 0x7ae00000-0x7fffffff]
PM: Registered nosave memory: [mem 0x80000000-0xdfffffff]
PM: Registered nosave memory: [mem 0xe0000000-0xe3ffffff]
PM: Registered nosave memory: [mem 0xe4000000-0xfebfffff]
PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
PM: Registered nosave memory: [mem 0xfec01000-0xfed00fff]
PM: Registered nosave memory: [mem 0xfed01000-0xfed01fff]
PM: Registered nosave memory: [mem 0xfed02000-0xfed02fff]
PM: Registered nosave memory: [mem 0xfed03000-0xfed03fff]
PM: Registered nosave memory: [mem 0xfed04000-0xfed07fff]
PM: Registered nosave memory: [mem 0xfed08000-0xfed08fff]
PM: Registered nosave memory: [mem 0xfed09000-0xfed0bfff]
PM: Registered nosave memory: [mem 0xfed0c000-0xfed0ffff]
PM: Registered nosave memory: [mem 0xfed10000-0xfed1bfff]
PM: Registered nosave memory: [mem 0xfed1c000-0xfed1cfff]
PM: Registered nosave memory: [mem 0xfed1d000-0xfedfffff]
PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
PM: Registered nosave memory: [mem 0xfee01000-0xfeefffff]
PM: Registered nosave memory: [mem 0xfef00000-0xfeffffff]
PM: Registered nosave memory: [mem 0xff000000-0xffbfffff]
PM: Registered nosave memory: [mem 0xffc00000-0xffffffff]
e820: [mem 0x80000000-0xdfffffff] available for PCI devices
Booting paravirtualized kernel on bare hardware
setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:4 nr_node_ids:1
PERCPU: Embedded 31 pages/cpu @ffff88017fc00000 s87104 r8192 d31680 u524288
pcpu-alloc: s87104 r8192 d31680 u524288 alloc=1*2097152
pcpu-alloc: [0] 0 1 2 3
Built 1 zonelists in Node order, mobility grouping on. Total pages: 1003281
Policy zone: Normal
Kernel command line: BOOT_IMAGE=lenovotest/casper/vmlinuz root=/dev/nfs boot=casper netboot=nfs nfsroot=192.168.10.2:/tftpboot/lenovotest initrd=lenovotest/casper/initrd.gz quiet splash --
PID hash table entries: 4096 (order: 3, 32768 bytes)
AGP: Checking aperture...
AGP: No AGP bridge found
Calgary: detecting Calgary via BIOS EBDA area
Calgary: Unable to locate Rio Grande table in EBDA - bailing!
Memory: 3897776K/4076916K available (8004K kernel code, 1234K rwdata, 3764K rodata, 1408K init, 1300K bss, 179140K reserved, 0K cma-reserved)
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
Hierarchical RCU implementation.
RCU dyntick-idle grace-period acceleration is enabled.
RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=4.
RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
NR_IRQS:16640 nr_irqs:1024 16
Offload RCU callbacks from all CPUs
Offload RCU callbacks from CPUs: 0-3.
Console: colour VGA+ 80x25
console [tty0] enabled
Maximum core-clock to bus-clock ratio: 0x1a
Resolved frequency ID: 0, frequency: 83200 KHz
TSC runs at 2163200 KHz
lapic_timer_frequency = 332800
tsc: Detected 2163.200 MHz processor
Calibrating delay loop (skipped), value calculated using timer frequency.. 4326.40 BogoMIPS (lpj=8652800)
pid_max: default: 32768 minimum: 301
ACPI: Core revision 20141107
ACPI: All ACPI Tables successfully acquired
Security Framework initialized
AppArmor: AppArmor initialized
Yama: becoming mindful.
Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
Initializing cgroup subsys memory
Initializing cgroup subsys devices
Initializing cgroup subsys freezer
Initializing cgroup subsys net_cls
Initializing cgroup subsys blkio
Initializing cgroup subsys perf_event
Initializing cgroup subsys net_prio
Initializing cgroup subsys hugetlb
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
mce: CPU supports 6 MCE banks
CPU0: Thermal monitoring handled by SMI
process: using mwait in idle threads
Last level iTLB entries: 4KB 48, 2MB 0, 4MB 0
Last level dTLB entries: 4KB 128, 2MB 16, 4MB 16, 1GB 0
Freeing SMP alternatives memory: 32K (ffffffff81e96000 - ffffffff81e9e000)
ftrace: allocating 30120 entries in 118 pages
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
smpboot: CPU0: Intel(R) Celeron(R) CPU N2840 @ 2.16GHz (fam: 06, model: 37, stepping: 08)
TSC deadline timer enabled
Performance Events: PEBS fmt2+, 8-deep LBR, Silvermont events, full-width counters, Intel PMU driver.
... version: 3
... bit width: 40
... generic registers: 2
... value mask: 000000ffffffffff
... max period: 000000ffffffffff
... fixed-purpose events: 3
... event mask: 0000000700000003
x86: Booting SMP configuration:
.... node #0, CPUs: #1
CPU1: Thermal monitoring handled by SMI
x86: Booted up 1 node, 2 CPUs
smpboot: Total of 2 processors activated (8652.80 BogoMIPS)
NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
devtmpfs: initialized
evm: security.selinux
evm: security.SMACK64
evm: security.SMACK64EXEC
evm: security.SMACK64TRANSMUTE
evm: security.SMACK64MMAP
evm: security.ima
evm: security.capability
PM: Registering ACPI NVS region [mem 0x7873f000-0x7883efff] (1048576 bytes)
pinctrl core: initialized pinctrl subsystem
RTC time: 0:30:30, date: 01/01/13
NET: Registered protocol family 16
cpuidle: using governor ladder
cpuidle: using governor menu
ACPI: bus type PCI registered
acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000)
PCI: MMCONFIG at [mem 0xe0000000-0xe3ffffff] reserved in E820
PCI: Using configuration type 1 for base access
ACPI: Added _OSI(Module Device)
ACPI: Added _OSI(Processor Device)
ACPI: Added _OSI(3.0 _SCP Extensions)
ACPI: Added _OSI(Processor Aggregator Device)
[Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
ACPI: Dynamic OEM Table Load:
ACPI: SSDT 0xFFFF88017A5F0000 000440 (v01 PmRef Cpu0Ist 00003000 INTL 20130117)
ACPI: Dynamic OEM Table Load:
ACPI: SSDT 0xFFFF88017A5F0800 000433 (v01 PmRef Cpu0Cst 00003001 INTL 20130117)
ACPI: Dynamic OEM Table Load:
ACPI: SSDT 0xFFFF88017A585600 00015F (v01 PmRef ApIst 00003000 INTL 20130117)
ACPI: Dynamic OEM Table Load:
ACPI: SSDT 0xFFFF88017A58F840 00008D (v01 PmRef ApCst 00003000 INTL 20130117)
ACPI: Interpreter enabled
ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20141107/hwxface-580)
ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20141107/hwxface-580)
ACPI: (supports S0 S3 S4 S5)
ACPI: Using IOAPIC for interrupt routing
PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
ACPI: Power Resource [USBC] (on)
ACPI: Power Resource [PLPE] (on)
ACPI: Power Resource [PLPE] (on)
ACPI: Power Resource [FN00] (off)
ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
acpi PNP0A08:00: _OSC: platform does not support [PME]
acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug AER PCIeCapability]
acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
PCI host bridge to bus 0000:00
pci_bus 0000:00: root bus resource [bus 00-ff]
pci_bus 0000:00: root bus resource [io 0x0000-0x006f]
pci_bus 0000:00: root bus resource [io 0x0078-0x0cf7]
pci_bus 0000:00: root bus resource [io 0x0d00-0xffff]
pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff]
pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000fffff]
pci_bus 0000:00: root bus resource [mem 0x80000000-0x909ffffe]
pci 0000:00:00.0: [8086:0f00] type 00 class 0x060000
pci 0000:00:02.0: [8086:0f31] type 00 class 0x030000
pci 0000:00:02.0: reg 0x10: [mem 0x90000000-0x903fffff]
pci 0000:00:02.0: reg 0x18: [mem 0x80000000-0x8fffffff pref]
pci 0000:00:02.0: reg 0x20: [io 0x3050-0x3057]
pci 0000:00:13.0: [8086:0f23] type 00 class 0x010601
pci 0000:00:13.0: reg 0x10: [io 0x3048-0x304f]
pci 0000:00:13.0: reg 0x14: [io 0x305c-0x305f]
pci 0000:00:13.0: reg 0x18: [io 0x3040-0x3047]
pci 0000:00:13.0: reg 0x1c: [io 0x3058-0x305b]
pci 0000:00:13.0: reg 0x20: [io 0x3020-0x303f]
pci 0000:00:13.0: reg 0x24: [mem 0x90914000-0x909147ff]
pci 0000:00:13.0: PME# supported from D3hot
pci 0000:00:14.0: [8086:0f35] type 00 class 0x0c0330
pci 0000:00:14.0: reg 0x10: [mem 0x90900000-0x9090ffff 64bit]
pci 0000:00:14.0: PME# supported from D3hot D3cold
pci 0000:00:14.0: System wakeup disabled by ACPI
pci 0000:00:1a.0: [8086:0f18] type 00 class 0x108000
pci 0000:00:1a.0: reg 0x10: [mem 0x90800000-0x908fffff]
pci 0000:00:1a.0: reg 0x14: [mem 0x90700000-0x907fffff]
pci 0000:00:1a.0: PME# supported from D0 D3hot
pci 0000:00:1b.0: [8086:0f04] type 00 class 0x040300
pci 0000:00:1b.0: reg 0x10: [mem 0x90910000-0x90913fff 64bit]
pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.0: [8086:0f48] type 01 class 0x060400
pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.0: System wakeup disabled by ACPI
pci 0000:00:1c.1: [8086:0f4a] type 01 class 0x060400
pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.1: System wakeup disabled by ACPI
pci 0000:00:1c.2: [8086:0f4c] type 01 class 0x060400
pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.2: System wakeup disabled by ACPI
pci 0000:00:1c.3: [8086:0f4e] type 01 class 0x060400
pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.3: System wakeup disabled by ACPI
pci 0000:00:1d.0: [8086:0f34] type 00 class 0x0c0320
pci 0000:00:1d.0: reg 0x10: [mem 0x90915000-0x909153ff]
pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
pci 0000:00:1d.0: System wakeup disabled by ACPI
pci 0000:00:1f.0: [8086:0f1c] type 00 class 0x060100
pci 0000:00:1f.3: [8086:0f12] type 00 class 0x0c0500
pci 0000:00:1f.3: reg 0x10: [mem 0x90916000-0x9091601f]
pci 0000:00:1f.3: reg 0x20: [io 0x3000-0x301f]
pci 0000:00:1c.0: PCI bridge to [bus 01]
pci 0000:02:00.0: [10ec:5229] type 00 class 0xff0000
pci 0000:02:00.0: reg 0x10: [mem 0x90600000-0x90600fff]
pci 0000:02:00.0: supports D1 D2
pci 0000:02:00.0: PME# supported from D1 D2 D3hot
pci 0000:02:00.0: System wakeup disabled by ACPI
pci 0000:00:1c.1: PCI bridge to [bus 02]
pci 0000:00:1c.1: bridge window [mem 0x90600000-0x906fffff]
pci 0000:03:00.0: [10ec:8136] type 00 class 0x020000
pci 0000:03:00.0: reg 0x10: [io 0x2000-0x20ff]
pci 0000:03:00.0: reg 0x18: [mem 0x90504000-0x90504fff 64bit]
pci 0000:03:00.0: reg 0x20: [mem 0x90500000-0x90503fff 64bit]
pci 0000:03:00.0: supports D1 D2
pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:03:00.0: System wakeup disabled by ACPI
pci 0000:00:1c.2: PCI bridge to [bus 03]
pci 0000:00:1c.2: bridge window [io 0x2000-0x2fff]
pci 0000:00:1c.2: bridge window [mem 0x90500000-0x905fffff]
pci 0000:04:00.0: [10ec:b723] type 00 class 0x028000
pci 0000:04:00.0: reg 0x10: [io 0x1000-0x10ff]
pci 0000:04:00.0: reg 0x18: [mem 0x90400000-0x90403fff 64bit]
pci 0000:04:00.0: supports D1 D2
pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:04:00.0: System wakeup disabled by ACPI
pci 0000:00:1c.3: PCI bridge to [bus 04]
pci 0000:00:1c.3: bridge window [io 0x1000-0x1fff]
pci 0000:00:1c.3: bridge window [mem 0x90400000-0x904fffff]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *7
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *7
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *7
ACPI: Enabled 5 GPEs in block 00 to 3F
ACPI : EC: GPE = 0x18, I/O: command/status = 0x66, data = 0x62
vgaarb: setting as boot device: PCI:0000:00:02.0
vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
vgaarb: loaded
vgaarb: bridge control possible 0000:00:02.0
SCSI subsystem initialized
libata version 3.00 loaded.
ACPI: bus type USB registered
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Using ACPI for IRQ routing
PCI: pci_cache_line_size set to 64 bytes
e820: reserve RAM buffer [mem 0x0009e800-0x0009ffff]
e820: reserve RAM buffer [mem 0x1f000000-0x1fffffff]
e820: reserve RAM buffer [mem 0x7813f000-0x7bffffff]
e820: reserve RAM buffer [mem 0x79453000-0x7bffffff]
e820: reserve RAM buffer [mem 0x7a000000-0x7bffffff]
NetLabel: Initializing
NetLabel: domain hash size = 128
NetLabel: protocols = UNLABELED CIPSOv4
NetLabel: unlabeled traffic allowed by default
Switched to clocksource refined-jiffies
AppArmor: AppArmor Filesystem Enabled
pnp: PnP ACPI init
pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
system 00:01: [io 0x0680-0x069f] has been reserved
system 00:01: [io 0x0400-0x047f] has been reserved
system 00:01: [io 0x0500-0x05fe] has been reserved
system 00:01: [io 0xfd40-0xfd7f] has been reserved
system 00:01: [mem 0xfed40000-0xfed44fff] has been reserved
system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
pnp 00:02: Plug and Play ACPI device, IDs PNP0501 (active)
pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active)
pnp 00:04: Plug and Play ACPI device, IDs STU1104 PNP0f13 (active)
system 00:05: [mem 0xe0000000-0xefffffff] could not be reserved
system 00:05: [mem 0xfed01000-0xfed01fff] has been reserved
system 00:05: [mem 0xfed03000-0xfed03fff] has been reserved
system 00:05: [mem 0xfed04000-0xfed04fff] has been reserved
system 00:05: [mem 0xfed0c000-0xfed0ffff] has been reserved
system 00:05: [mem 0xfed08000-0xfed08fff] has been reserved
system 00:05: [mem 0xfed1c000-0xfed1cfff] has been reserved
system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved
system 00:05: [mem 0xfef00000-0xfeffffff] has been reserved
system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
pnp: PnP ACPI: found 6 devices
Switched to clocksource acpi_pm
pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 01] add_size 1000
pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000
pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000
pci 0000:00:1c.1: bridge window [io 0x1000-0x0fff] to [bus 02] add_size 1000
pci 0000:00:1c.1: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 02] add_size 200000
pci 0000:00:1c.0: res[14]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000
pci 0000:00:1c.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000
pci 0000:00:1c.1: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000
pci 0000:00:1c.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000
pci 0000:00:1c.1: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000
pci 0000:00:1c.0: BAR 14: no space for [mem size 0x00200000]
pci 0000:00:1c.0: BAR 14: failed to assign [mem size 0x00200000]
pci 0000:00:1c.0: BAR 15: no space for [mem size 0x00200000 64bit pref]
pci 0000:00:1c.0: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
pci 0000:00:1c.1: BAR 15: no space for [mem size 0x00200000 64bit pref]
pci 0000:00:1c.1: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
pci 0000:00:1c.0: BAR 13: assigned [io 0x4000-0x4fff]
pci 0000:00:1c.1: BAR 13: assigned [io 0x5000-0x5fff]
pci 0000:00:1c.1: BAR 15: no space for [mem size 0x00200000 64bit pref]
pci 0000:00:1c.1: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
pci 0000:00:1c.0: BAR 14: no space for [mem size 0x00200000]
pci 0000:00:1c.0: BAR 14: failed to assign [mem size 0x00200000]
pci 0000:00:1c.0: BAR 15: no space for [mem size 0x00200000 64bit pref]
pci 0000:00:1c.0: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
pci 0000:00:1c.0: PCI bridge to [bus 01]
pci 0000:00:1c.0: bridge window [io 0x4000-0x4fff]
pci 0000:00:1c.1: PCI bridge to [bus 02]
pci 0000:00:1c.1: bridge window [io 0x5000-0x5fff]
pci 0000:00:1c.1: bridge window [mem 0x90600000-0x906fffff]
pci 0000:00:1c.2: PCI bridge to [bus 03]
pci 0000:00:1c.2: bridge window [io 0x2000-0x2fff]
pci 0000:00:1c.2: bridge window [mem 0x90500000-0x905fffff]
pci 0000:00:1c.3: PCI bridge to [bus 04]
pci 0000:00:1c.3: bridge window [io 0x1000-0x1fff]
pci 0000:00:1c.3: bridge window [mem 0x90400000-0x904fffff]
pci_bus 0000:00: resource 4 [io 0x0000-0x006f]
pci_bus 0000:00: resource 5 [io 0x0078-0x0cf7]
pci_bus 0000:00: resource 6 [io 0x0d00-0xffff]
pci_bus 0000:00: resource 7 [mem 0x000a0000-0x000bffff]
pci_bus 0000:00: resource 8 [mem 0x000c0000-0x000dffff]
pci_bus 0000:00: resource 9 [mem 0x000e0000-0x000fffff]
pci_bus 0000:00: resource 10 [mem 0x80000000-0x909ffffe]
pci_bus 0000:01: resource 0 [io 0x4000-0x4fff]
pci_bus 0000:02: resource 0 [io 0x5000-0x5fff]
pci_bus 0000:02: resource 1 [mem 0x90600000-0x906fffff]
pci_bus 0000:03: resource 0 [io 0x2000-0x2fff]
pci_bus 0000:03: resource 1 [mem 0x90500000-0x905fffff]
pci_bus 0000:04: resource 0 [io 0x1000-0x1fff]
pci_bus 0000:04: resource 1 [mem 0x90400000-0x904fffff]
NET: Registered protocol family 2
TCP established hash table entries: 32768 (order: 6, 262144 bytes)
TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
TCP: Hash tables configured (established 32768 bind 32768)
TCP: reno registered
UDP hash table entries: 2048 (order: 4, 65536 bytes)
UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
NET: Registered protocol family 1
pci 0000:00:02.0: Video device with shadowed ROM
pci 0000:00:1d.0: EHCI: BIOS handoff failed (BIOS bug?) 01010001
PCI: CLS 64 bytes, default 64
Trying to unpack rootfs image as initramfs...
Freeing initrd memory: 30376K (ffff880076395000 - ffff88007813f000)
PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
software IO TLB [mem 0x72395000-0x76395000] (64MB) mapped at [ffff880072395000-ffff880076394fff]
microcode: CPU0 sig=0x30678, pf=0x8, revision=0x829
microcode: CPU1 sig=0x30678, pf=0x8, revision=0x829
microcode: Microcode Update Driver: v2.00 , Peter Oruba
Scanning for low memory corruption every 60 seconds
futex hash table entries: 1024 (order: 4, 65536 bytes)
Initialise system trusted keyring
audit: initializing netlink subsys (disabled)
audit: type=2000 audit(1357000233.559:1): initialized
HugeTLB registered 2 MB page size, pre-allocated 0 pages
zpool: loaded
zbud: loaded
VFS: Disk quotas dquot_6.5.2
VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
fuse init (API version 7.23)
Key type big_key registered
Key type asymmetric registered
Asymmetric key parser 'x509' registered
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
io scheduler noop registered
io scheduler deadline registered (default)
io scheduler cfq registered
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
pciehp 0000:00:1c.0:pcie04: Slot #0 AttnBtn- AttnInd- PwrInd- PwrCtrl- MRL- Interlock- NoCompl+ LLActRep+
pciehp 0000:00:1c.0:pcie04: service driver pciehp loaded
pciehp 0000:00:1c.1:pcie04: Slot #1 AttnBtn- AttnInd- PwrInd- PwrCtrl- MRL- Interlock- NoCompl+ LLActRep+
pciehp 0000:00:1c.1:pcie04: service driver pciehp loaded
pciehp: PCI Express Hot Plug Controller Driver version: 0.4
intel_idle: MWAIT substates: 0x33000020
intel_idle: v0.4 model 0x37
intel_idle: lapic_timer_reliable_states 0xffffffff
ACPI: AC Adapter [ACAD] (on-line)
input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:01/PNP0C0D:00/input/input0
ACPI: Lid Switch [LID0]
input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
ACPI: Power Button [PWRB]
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
ACPI: Power Button [PWRF]
[Firmware Bug]: No valid trip found
GHES: HEST is not enabled!
00:02: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
hpet: number irqs doesn't agree with number of timers
Linux agpgart interface v0.103
brd: module loaded
loop: module loaded
libphy: Fixed MDIO Bus: probed
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky
PPP generic driver version 2.4.2
xhci_hcd 0000:00:14.0: xHCI Host Controller
xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: xHCI Host Controller
usb usb1: Manufacturer: Linux 3.19.0-30-generic xhci-hcd
usb usb1: SerialNumber: 0000:00:14.0
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 6 ports detected
xhci_hcd 0000:00:14.0: xHCI Host Controller
xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb2: Product: xHCI Host Controller
usb usb2: Manufacturer: Linux 3.19.0-30-generic xhci-hcd
usb usb2: SerialNumber: 0000:00:14.0
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 1 port detected
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-pci: EHCI PCI platform driver
ehci-pci 0000:00:1d.0: EHCI Host Controller
ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 3
ehci-pci 0000:00:1d.0: debug port 2
ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
ehci-pci 0000:00:1d.0: irq 23, io mem 0x90915000
ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb3: Product: EHCI Host Controller
usb usb3: Manufacturer: Linux 3.19.0-30-generic ehci_hcd
usb usb3: SerialNumber: 0000:00:1d.0
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 8 ports detected
ehci-platform: EHCI generic platform driver
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
ohci-pci: OHCI PCI platform driver
ohci-platform: OHCI generic platform driver
uhci_hcd: USB Universal Host Controller Interface driver
i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:MSS0] at 0x60,0x64 irq 1,12
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mousedev: PS/2 mouse device common for all mice
rtc_cmos 00:00: RTC can wake from S4
rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0
rtc_cmos 00:00: alarms up to one month, y3k, 242 bytes nvram
i2c /dev entries driver
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.29.0-ioctl (2014-10-28) initialised: dm-devel@redhat.com
Intel P-state driver initializing.
Consider also installing thermald for improved thermal control.
ledtrig-cpu: registered to indicate activity on CPUs
PCCT header not found.
ACPI PCC probe failed.
TCP: cubic registered
NET: Registered protocol family 10
NET: Registered protocol family 17
Key type dns_resolver registered
Loading compiled-in X.509 certificates
Loaded X.509 cert 'Magrathea: Glacier signing key: 091db276173d833742e96ac870591adb9bccda53'
registered taskstats version 1
Key type trusted registered
Key type encrypted registered
AppArmor: AppArmor sha1 policy hashing enabled
ima: No TPM chip found, activating TPM-bypass!
evm: HMAC attrs: 0x1
Magic number: 13:515:505
i8042 i8042: hash matches
rtc_cmos 00:00: setting system clock to 2013-01-01 00:30:33 UTC (1357000233)
BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
EDD information not available.
PM: Hibernation image not present or could not be loaded.
input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
ACPI: Battery Slot [BAT1] (battery present)
Freeing unused kernel memory: 1408K (ffffffff81d36000 - ffffffff81e96000)
Write protecting the kernel read-only data: 12288k
Freeing unused kernel memory: 176K (ffff8800017d4000 - ffff880001800000)
Freeing unused kernel memory: 332K (ffff880001bad000 - ffff880001c00000)
random: systemd-udevd urandom read with 11 bits of entropy available
ahci 0000:00:13.0: version 3.0
ahci 0000:00:13.0: controller can't do DEVSLP, turning off
[drm] Initialized drm 1.1.0 20060810
ahci 0000:00:13.0: AHCI 0001.0300 32 slots 2 ports 3 Gbps 0x1 impl SATA mode
ahci 0000:00:13.0: flags: 64bit ncq pm led clo pio slum part deso
wmi: Mapper loaded
scsi host0: ahci
r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
scsi host1: ahci
ata1: SATA max UDMA/133 abar m2048@0x90914000 port 0x90914100 irq 90
ata2: DUMMY
rtsx_pci 0000:02:00.0: rtsx_pci_acquire_irq: pcr->msi_en = 1, pci->irq = 91
[drm] Memory usable by graphics device = 2048M
[drm] Replacing VGA console driver
Console: switching to colour dummy device 80x25
r8169 0000:03:00.0 eth0: RTL8107e at 0xffffc90004950000, f0:76:1c:bb:19:46, XID 14100880 IRQ 92
[drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[drm] Driver supports precise vblank timestamp query.
vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
usb 3-1: new high-speed USB device number 2 using ehci-pci
usb 1-3: new high-speed USB device number 2 using xhci_hcd
ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input6
[drm] Initialized i915 1.6.0 20141121 for 0000:00:02.0 on minor 0
[drm] GMBUS [i915 gmbus vga] timed out, falling back to bit banging on pin 2
fbcon: inteldrmfb (fb0) is primary device
usb 3-1: New USB device found, idVendor=8087, idProduct=07e6
usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
hub 3-1:1.0: USB hub found
hub 3-1:1.0: 4 ports detected
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
usb 1-3: New USB device found, idVendor=174f, idProduct=1169
usb 1-3: New USB device strings: Mfr=3, Product=1, SerialNumber=2
usb 1-3: Product: Lenovo EasyCamera
usb 1-3: Manufacturer: 150413051816
usb 1-3: SerialNumber: 200901010001
usb 1-4: new full-speed USB device number 3 using xhci_hcd
ata1.00: ATA-8: TOSHIBA MQ01ABF050, AM0Q5E, max UDMA/100
ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
ata1.00: configured for UDMA/100
scsi 0:0:0:0: Direct-Access ATA TOSHIBA MQ01ABF0 5E PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB)
sd 0:0:0:0: [sda] 4096-byte physical blocks
sd 0:0:0:0: Attached scsi generic sg0 type 0
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
usb 1-4: No LPM exit latency info found, disabling LPM.
usb 1-4: New USB device found, idVendor=04f2, idProduct=b49f
usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 1-4: Product: Bluetooth Radio
usb 1-4: Manufacturer: Realtek
usb 1-4: SerialNumber: 00e04c000001
sda: sda1 sda2 sda3 sda4
sd 0:0:0:0: [sda] Attached SCSI disk
tsc: Refined TSC clocksource calibration: 2166.666 MHz
psmouse serio1: synaptics: queried max coordinates: x [..5752], y [..4878]
psmouse serio1: synaptics: queried min coordinates: x [1192..], y [1000..]
psmouse serio1: synaptics: Touchpad model: 1, fw: 7.5, id: 0x1e0b1, caps: 0xf00173/0x240000/0xa2400, board id: 3137, fw id: 1815950
input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input5
Console: switching to colour frame buffer device 170x48
i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
i915 0000:00:02.0: registered panic notifier
Switched to clocksource tsc
r8169 0000:03:00.0 eth0: link down
r8169 0000:03:00.0 eth0: link down
IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
r8169 0000:03:00.0 eth0: link up
IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
FS-Cache: Loaded
RPC: Registered named UNIX socket transport module.
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
FS-Cache: Netfs 'nfs' registered for caching
squashfs: version 4.0 (2009/01/31) Phillip Lougher
random: nonblocking pool is initialized
systemd[1]: Inserted module 'autofs4'
systemd[1]: systemd 219 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN)
systemd[1]: Detected architecture x86-64.
systemd[1]: Set hostname to .
systemd[1]: [/lib/systemd/system/casper.service:10] Failed to parse input specifier, ignoring: force-tty
systemd[1]: Mounted /.
systemd[1]: Mounted /rofs.
systemd[1]: Started Forward Password Requests to Wall Directory Watch.
systemd[1]: Starting Forward Password Requests to Wall Directory Watch.
systemd[1]: Reached target Remote File Systems (Pre).
systemd[1]: Starting Remote File Systems (Pre).
systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
systemd[1]: Starting Arbitrary Executable File Formats File System Automount Point.
systemd[1]: Reached target Swap.
systemd[1]: Starting Swap.
systemd[1]: Reached target Encrypted Volumes.
systemd[1]: Starting Encrypted Volumes.
systemd[1]: Created slice Root Slice.
systemd[1]: Starting Root Slice.
systemd[1]: Listening on udev Control Socket.
systemd[1]: Starting udev Control Socket.
systemd[1]: Created slice User and Session Slice.
systemd[1]: Starting User and Session Slice.
systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
systemd[1]: Starting /dev/initctl Compatibility Named Pipe.
systemd[1]: Listening on udev Kernel Socket.
systemd[1]: Starting udev Kernel Socket.
systemd[1]: Listening on Delayed Shutdown Socket.
systemd[1]: Starting Delayed Shutdown Socket.
systemd[1]: Listening on Journal Socket (/dev/log).
systemd[1]: Starting Journal Socket (/dev/log).
systemd[1]: Listening on Journal Audit Socket.
systemd[1]: Starting Journal Audit Socket.
systemd[1]: Listening on Journal Socket.
systemd[1]: Starting Journal Socket.
systemd[1]: Created slice System Slice.
systemd[1]: Starting System Slice.
systemd[1]: Mounting POSIX Message Queue File System...
systemd[1]: Mounting Debug File System...
systemd[1]: Reached target Slices.
systemd[1]: Starting Slices.
systemd[1]: Started Read required files in advance.
systemd[1]: Starting Read required files in advance...
systemd[1]: Starting Remount Root and Kernel File Systems...
systemd[1]: Mounted VMware vmblock fuse mount.
systemd[1]: Starting Create list of required static device nodes for the current kernel...
systemd[1]: Mounting Huge Pages File System...
systemd[1]: Created slice system-getty.slice.
systemd[1]: Starting system-getty.slice.
systemd[1]: Starting Load Kernel Modules...
systemd[1]: Started Braille Device Support.
systemd[1]: Starting Braille Device Support...
systemd[1]: Starting Nameserver information manager...
systemd[1]: Starting udev Coldplug all Devices...
systemd[1]: Starting Uncomplicated firewall...
systemd[1]: Started Set Up Additional Binary Formats.
systemd[1]: Starting Increase datagram queue length...
systemd[1]: Starting Setup Virtual Console...
systemd[1]: Started Uncomplicated firewall.
systemd[1]: Started Create list of required static device nodes for the current kernel.
systemd[1]: Starting Create Static Device Nodes in /dev...
systemd[1]: Started Setup Virtual Console.
systemd[1]: Started Increase datagram queue length.
systemd[1]: Mounted Debug File System.
systemd[1]: Listening on Syslog Socket.
systemd[1]: Starting Syslog Socket.
systemd[1]: Starting Journal Service...
systemd[1]: Mounted POSIX Message Queue File System.
systemd[1]: Mounted Huge Pages File System.
systemd[1]: Started Remount Root and Kernel File Systems.
systemd[1]: Starting Load/Save Random Seed...
systemd[1]: Started Rebuild Hardware Database.
systemd[1]: Starting Various fixups to make systemd work better on Debian...
systemd[1]: Started Load/Save Random Seed.
systemd[1]: Started Nameserver information manager.
systemd[1]: Started udev Coldplug all Devices.
systemd[1]: Starting udev Wait for Complete Device Initialization...
systemd[1]: Started Various fixups to make systemd work better on Debian.
systemd[1]: Started Create Static Device Nodes in /dev.
systemd[1]: Starting udev Kernel Device Manager...
lp: driver loaded but no devices found
ppdev: user-space parallel port driver
systemd[1]: Started Journal Service.
systemd-journald[385]: Received request to flush runtime journal from PID 1
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
input: Ideapad extra buttons as /devices/pci0000:00/0000:00:1f.0/PNP0C09:00/VPC2004:00/input/input7
cfg80211: Calling CRDA to update world regulatory domain
Bluetooth: Core ver 2.20
NET: Registered protocol family 31
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
Bluetooth: L2CAP socket layer initialized
Bluetooth: SCO socket layer initialized
media: Linux media interface: v0.10
usbcore: registered new interface driver btusb
kvm: disabled by bios
Linux video capture interface: v2.00
sound hdaudioC0D0: autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
sound hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
sound hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
sound hdaudioC0D0: mono: mono_out=0x0
sound hdaudioC0D0: inputs:
sound hdaudioC0D0: Internal Mic=0x1b
sound hdaudioC0D0: Mic=0x19
------------[ cut here ]------------
WARNING: CPU: 0 PID: 4 at /build/linux-aY9Y6L/linux-3.19.0/sound/pci/hda/hda_i915.c:115 snd_hdac_i915_register_notifier+0x35/0x40 [snd_hda_intel]()
Modules linked in: snd_hda_codec_hdmi snd_intel_sst_core intel_powerclamp rtl_pci snd_soc_sst_mfld_platform snd_hda_codec_realtek rtlwifi videobuf2_memops coretemp mac80211 videobuf2_core snd_hda_codec_generic snd_soc_core v4l2_common snd_hda_intel snd_hda_controller videodev snd_hda_codec btusb media kvm snd_compress snd_hwdep bluetooth snd_pcm_dmaengine cfg80211 snd_pcm crct10dif_pclmul crc32_pclmul snd_seq_midi snd_seq_midi_event ghash_clmulni_intel rtsx_pci_ms cryptd snd_rawmidi snd_seq joydev memstick serio_raw snd_seq_device mei_txe mei snd_timer lpc_ich ideapad_laptop sparse_keymap snd 8250_fintek intel_smartconnect soundcore shpchp mac_hid iosf_mbi snd_soc_sst_acpi parport_pc ppdev lp parport autofs4 squashfs overlay nfsv3 nfs_acl nfs lockd grace sunrpc fscache rtsx_pci_sdmmc
psmouse r8169 i915 mii rtsx_pci wmi i2c_algo_bit drm_kms_helper video ahci drm libahci
CPU: 0 PID: 4 Comm: kworker/0:0 Not tainted 3.19.0-30-generic #33-Ubuntu
Hardware name: LENOVO 80MJ/Lenovo ideapad 1, BIOS CCCN12WW(V1.01) 03/23/2015
Workqueue: events azx_probe_work [snd_hda_intel]
ffffffffc095b838 ffff88017abdbbf8 ffffffff817c4d4f 0000000000000007
0000000000000000 ffff88017abdbc38 ffffffff81076a8a ffff88017abdbc08
ffffffffc0b7fb28 ffff880077248000 ffff880070b68800 00000000ffffffff
Call Trace:
[] dump_stack+0x45/0x57
[] warn_slowpath_common+0x8a/0xc0
[] warn_slowpath_null+0x1a/0x20
[] snd_hdac_i915_register_notifier+0x35/0x40 [snd_hda_intel]
[] patch_generic_hdmi+0x58d/0x6c0 [snd_hda_codec_hdmi]
[] ? __kmalloc_track_caller+0x1a5/0x260
[] ? snd_hda_codec_configure+0x409/0x5a0 [snd_hda_codec]
[] snd_hda_codec_configure+0x202/0x5a0 [snd_hda_codec]
[] ? azx_bus_reset+0xb0/0xb0 [snd_hda_controller]
[] ? azx_halt+0x40/0x40 [snd_hda_controller]
[] ? azx_pcm_prepare+0x510/0x510 [snd_hda_controller]
[] ? azx_pcm_hw_params+0xa0/0xa0 [snd_hda_controller]
[] azx_codec_configure+0x38/0x60 [snd_hda_controller]
[] azx_probe_continue+0x4f4/0x810 [snd_hda_intel]
[] azx_probe_work+0x15/0x20 [snd_hda_intel]
[] process_one_work+0x158/0x430
[] worker_thread+0x5b/0x530
[] ? rescuer_thread+0x3a0/0x3a0
[] kthread+0xc9/0xe0
[] ? kthread_create_on_node+0x1c0/0x1c0
[] ret_from_fork+0x58/0x90
[] ? kthread_create_on_node+0x1c0/0x1c0
---[ end trace 5eafa8ca460cd081 ]---
intel_soc_dts_thermal: request_threaded_irq ret -22
input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
intel_rapl: Found RAPL domain package
intel_rapl: Found RAPL domain core
uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (174f:1169)
input: Lenovo EasyCamera as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/input/input11
usbcore: registered new interface driver uvcvideo
USB Video Class driver (1.1.1)
rtl8723be: Using firmware rtlwifi/rtl8723befw.bin
ieee80211 phy0: Selected rate control algorithm 'rtl_rc'
rtlwifi: rtlwifi: wireless switch is on
cfg80211: World regulatory domain updated:
cfg80211: DFS Master region: unset
cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
ifquery[642]: segfault at 1 ip 00000000004031c8 sp 00007ffd55facf60 error 4 in ifup[400000+d000]
cgroup: new mount options do not match the existing superblock, will be ignored
Bluetooth: BNEP (Ethernet Emulation) ver 1.3
Bluetooth: BNEP filters: protocol multicast
Bluetooth: BNEP socket layer initialized
Bluetooth: RFCOMM TTY layer initialized
Bluetooth: RFCOMM socket layer initialized
Bluetooth: RFCOMM ver 1.11
perf interrupt took too long (2547 > 2500), lowering kernel.perf_event_max_sample_rate to 50000