USB disks not recognized during boot

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Hello,

I'm the happy owner of a Intel NUC D54250WYKH (updated it to latest Intel
firmware) which has an XHCI host controller. It's connected over USB 3 to
a JBOD-configured disk enclosure (ICYBOX IB-RD3640SU3E2) which uses a
JMicron USB to ATA bridge. I have attached the output of lspci -v, lsusb
-v, lshw to describe the hardware in more details.

When I boot the computer, the disk enclosure is not detected/recognized
(even though it's correctly powered up). I have to power cycle the disk
enclosure while the NUC is running so that it gets properly detected
(see dmesg-powercycle). The kernel messages do not show any obvious error
during boot (see attached file dmesg-boot)

I have this problem with the stock 4.1 kernel as well as all Debian kernels
(3.16.x in Jessie, 4.0.x in Stretch).

While googling for possible solutions to force a new detection of the
hardware, I found the explanation of how to unbind/rebind the xhci_hcd
module:

echo -n "0000:00:14.0" > /sys/bus/pci/drivers/xhci_hcd/unbind
echo -n "0000:00:14.0" > /sys/bus/pci/drivers/xhci_hcd/bind

(with "0000:00:14.0" the PCI identifier of the xHCI root hub)

This does not work for me. The undetected disk enclosure stays
unnoticed... only the hardware power cycle works.

I also tried to tweak the usbcore options (disabling autosuspend,
old_scheme_first=Y, increasing initial_descriptor_timeout to 15000)
but none of this did help.

Do you have any suggestion of what could be wrong in my setup ?

I'm happy to try patches and/or do further tests.

Cheers,
-- 
Raphaël Hertzog ◈ Debian Developer

Support Debian LTS: http://www.freexian.com/services/debian-lts.html
Learn to master Debian: http://debian-handbook.info/get/
00:00.0 Host bridge: Intel Corporation Haswell-ULT DRAM Controller (rev 09)
	Subsystem: Intel Corporation Device 2054
	Flags: bus master, fast devsel, latency 0
	Capabilities: [e0] Vendor Specific Information: Len=0c <?>

00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT Integrated Graphics Controller (rev 09) (prog-if 00 [VGA controller])
	Subsystem: Intel Corporation Device 2054
	Flags: bus master, fast devsel, latency 0, IRQ 45
	Memory at f7800000 (64-bit, non-prefetchable) [size=4M]
	Memory at e0000000 (64-bit, prefetchable) [size=256M]
	I/O ports at f000 [size=64]
	Expansion ROM at <unassigned> [disabled]
	Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
	Capabilities: [d0] Power Management version 2
	Capabilities: [a4] PCI Advanced Features
	Kernel driver in use: i915

00:03.0 Audio device: Intel Corporation Haswell-ULT HD Audio Controller (rev 09)
	Subsystem: Intel Corporation Device 2054
	Flags: bus master, fast devsel, latency 0, IRQ 48
	Memory at f7c34000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: [50] Power Management version 2
	Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit-
	Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
	Kernel driver in use: snd_hda_intel

00:14.0 USB controller: Intel Corporation 8 Series USB xHCI HC (rev 04) (prog-if 30 [XHCI])
	Subsystem: Intel Corporation Device 2054
	Flags: bus master, medium devsel, latency 0, IRQ 42
	Memory at f7c20000 (64-bit, non-prefetchable) [size=64K]
	Capabilities: [70] Power Management version 2
	Capabilities: [80] MSI: Enable+ Count=1/8 Maskable- 64bit+
	Kernel driver in use: xhci_hcd

00:16.0 Communication controller: Intel Corporation 8 Series HECI #0 (rev 04)
	Subsystem: Intel Corporation Device 2054
	Flags: bus master, fast devsel, latency 0, IRQ 47
	Memory at f7c3d000 (64-bit, non-prefetchable) [size=32]
	Capabilities: [50] Power Management version 3
	Capabilities: [8c] MSI: Enable+ Count=1/1 Maskable- 64bit+
	Kernel driver in use: mei_me

00:19.0 Ethernet controller: Intel Corporation Ethernet Connection I218-V (rev 04)
	Subsystem: Intel Corporation Device 2054
	Flags: bus master, fast devsel, latency 0, IRQ 43
	Memory at f7c00000 (32-bit, non-prefetchable) [size=128K]
	Memory at f7c3b000 (32-bit, non-prefetchable) [size=4K]
	I/O ports at f080 [size=32]
	Capabilities: [c8] Power Management version 2
	Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+
	Capabilities: [e0] PCI Advanced Features
	Kernel driver in use: e1000e

00:1b.0 Audio device: Intel Corporation 8 Series HD Audio Controller (rev 04)
	Subsystem: Intel Corporation Device 2054
	Flags: bus master, fast devsel, latency 0, IRQ 46
	Memory at f7c30000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: [50] Power Management version 3
	Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
	Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
	Capabilities: [100] Virtual Channel
	Kernel driver in use: snd_hda_intel

00:1f.0 ISA bridge: Intel Corporation 8 Series LPC Controller (rev 04)
	Subsystem: Intel Corporation Device 2054
	Flags: bus master, medium devsel, latency 0
	Capabilities: [e0] Vendor Specific Information: Len=0c <?>
	Kernel driver in use: lpc_ich

00:1f.2 SATA controller: Intel Corporation 8 Series SATA Controller 1 [AHCI mode] (rev 04) (prog-if 01 [AHCI 1.0])
	Subsystem: Intel Corporation Device 2054
	Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 44
	I/O ports at f0d0 [size=8]
	I/O ports at f0c0 [size=4]
	I/O ports at f0b0 [size=8]
	I/O ports at f0a0 [size=4]
	I/O ports at f060 [size=32]
	Memory at f7c3a000 (32-bit, non-prefetchable) [size=2K]
	Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
	Capabilities: [70] Power Management version 3
	Capabilities: [a8] SATA HBA v1.0
	Kernel driver in use: ahci

00:1f.3 SMBus: Intel Corporation 8 Series SMBus Controller (rev 04)
	Subsystem: Intel Corporation Device 2054
	Flags: medium devsel, IRQ 18
	Memory at f7c39000 (64-bit, non-prefetchable) [size=256]
	I/O ports at f040 [size=32]

Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               3.00
  bDeviceClass            9 Hub
  bDeviceSubClass         0 Unused
  bDeviceProtocol         3 
  bMaxPacketSize0         9
  idVendor           0x1d6b Linux Foundation
  idProduct          0x0003 3.0 root hub
  bcdDevice            4.00
  iManufacturer           3 Linux 4.0.0-1-amd64 xhci-hcd
  iProduct                2 xHCI Host Controller
  iSerial                 1 0000:00:14.0
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           31
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0xe0
      Self Powered
      Remote Wakeup
    MaxPower                0mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass         9 Hub
      bInterfaceSubClass      0 Unused
      bInterfaceProtocol      0 Full speed (or root) hub
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0004  1x 4 bytes
        bInterval              12
        bMaxBurst               0
Hub Descriptor:
  bLength              12
  bDescriptorType      42
  nNbrPorts             4
  wHubCharacteristic 0x000a
    No power switching (usb 1.0)
    Per-port overcurrent protection
  bPwrOn2PwrGood       10 * 2 milli seconds
  bHubContrCurrent      0 milli Ampere
  bHubDecLat          0.0 micro seconds
  wHubDelay             0 nano seconds
  DeviceRemovable    0x00
 Hub Port Status:
   Port 1: 0000.02a0 5Gbps power Rx.Detect
   Port 2: 0000.02a0 5Gbps power Rx.Detect
   Port 3: 0000.02a0 5Gbps power Rx.Detect
   Port 4: 0000.02a0 5Gbps power Rx.Detect
Binary Object Store Descriptor:
  bLength                 5
  bDescriptorType        15
  wTotalLength           15
  bNumDeviceCaps          1
  SuperSpeed USB Device Capability:
    bLength                10
    bDescriptorType        16
    bDevCapabilityType      3
    bmAttributes         0x02
      Latency Tolerance Messages (LTM) Supported
    wSpeedsSupported   0x0008
      Device can operate at SuperSpeed (5Gbps)
    bFunctionalitySupport   3
      Lowest fully-functional device speed is SuperSpeed (5Gbps)
    bU1DevExitLat          10 micro seconds
    bU2DevExitLat         512 micro seconds
Device Status:     0x0001
  Self Powered

Bus 001 Device 003: ID 152d:0539 JMicron Technology Corp. / JMicron USA Technology Corp. JMS539 SuperSpeed SATA II 3.0G Bridge
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.10
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  idVendor           0x152d JMicron Technology Corp. / JMicron USA Technology Corp.
  idProduct          0x0539 JMS539 SuperSpeed SATA II 3.0G Bridge
  bcdDevice            1.00
  iManufacturer           1 JMicron
  iProduct                2 USB to ATA/ATAPI Bridge
  iSerial                 5 152D20551000
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           32
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          4 USB Mass Storage
    bmAttributes         0xc0
      Self Powered
    MaxPower                2mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass         8 Mass Storage
      bInterfaceSubClass      6 SCSI
      bInterfaceProtocol     80 Bulk-Only
      iInterface              6 MSC Bulk-Only Transfer
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x02  EP 2 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
Binary Object Store Descriptor:
  bLength                 5
  bDescriptorType        15
  wTotalLength           42
  bNumDeviceCaps          3
  USB 2.0 Extension Device Capability:
    bLength                 7
    bDescriptorType        16
    bDevCapabilityType      2
    bmAttributes   0x00000002
      Link Power Management (LPM) Supported
  SuperSpeed USB Device Capability:
    bLength                10
    bDescriptorType        16
    bDevCapabilityType      3
    bmAttributes         0x00
    wSpeedsSupported   0x000e
      Device can operate at Full Speed (12Mbps)
      Device can operate at High Speed (480Mbps)
      Device can operate at SuperSpeed (5Gbps)
    bFunctionalitySupport   1
      Lowest fully-functional device speed is Full Speed (12Mbps)
    bU1DevExitLat          10 micro seconds
    bU2DevExitLat          32 micro seconds
  Container ID Device Capability:
    bLength                20
    bDescriptorType        16
    bDevCapabilityType      4
    bReserved               0
    ContainerID             {00010203-0405-0607-0800-000000000000}
Device Status:     0x0001
  Self Powered

Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            9 Hub
  bDeviceSubClass         0 Unused
  bDeviceProtocol         1 Single TT
  bMaxPacketSize0        64
  idVendor           0x1d6b Linux Foundation
  idProduct          0x0002 2.0 root hub
  bcdDevice            4.00
  iManufacturer           3 Linux 4.0.0-1-amd64 xhci-hcd
  iProduct                2 xHCI Host Controller
  iSerial                 1 0000:00:14.0
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           25
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0xe0
      Self Powered
      Remote Wakeup
    MaxPower                0mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass         9 Hub
      bInterfaceSubClass      0 Unused
      bInterfaceProtocol      0 Full speed (or root) hub
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0004  1x 4 bytes
        bInterval              12
Hub Descriptor:
  bLength              11
  bDescriptorType      41
  nNbrPorts             9
  wHubCharacteristic 0x000a
    No power switching (usb 1.0)
    Per-port overcurrent protection
    TT think time 8 FS bits
  bPwrOn2PwrGood       10 * 2 milli seconds
  bHubContrCurrent      0 milli Ampere
  DeviceRemovable    0x00 0x02
  PortPwrCtrlMask    0xff 0xff
 Hub Port Status:
   Port 1: 0000.0100 power
   Port 2: 0000.0100 power
   Port 3: 0000.0503 highspeed power enable connect
   Port 4: 0000.0100 power
   Port 5: 0000.0100 power
   Port 6: 0000.0100 power
   Port 7: 0000.0100 power
   Port 8: 0000.0100 power
   Port 9: 0000.0100 power
Device Status:     0x0001
  Self Powered
nas
    description: Computer
    width: 64 bits
    capabilities: smbios-2.8 vsyscall32
  *-core
       description: Motherboard
       physical id: 0
     *-memory
          description: System memory
          physical id: 0
          size: 15GiB
     *-cpu
          product: Intel(R) Core(TM) i5-4250U CPU @ 1.30GHz
          vendor: Intel Corp.
          physical id: 1
          bus info: cpu@0
          size: 1300MHz
          capacity: 2600MHz
          width: 64 bits
          capabilities: fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp x86-64 constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm ida arat epb pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt cpufreq
     *-pci
          description: Host bridge
          product: Haswell-ULT DRAM Controller
          vendor: Intel Corporation
          physical id: 100
          bus info: pci@0000:00:00.0
          version: 09
          width: 32 bits
          clock: 33MHz
        *-display
             description: VGA compatible controller
             product: Haswell-ULT Integrated Graphics Controller
             vendor: Intel Corporation
             physical id: 2
             bus info: pci@0000:00:02.0
             version: 09
             width: 64 bits
             clock: 33MHz
             capabilities: msi pm vga_controller bus_master cap_list rom
             configuration: driver=i915 latency=0
             resources: irq:45 memory:f7800000-f7bfffff memory:e0000000-efffffff ioport:f000(size=64)
        *-multimedia:0
             description: Audio device
             product: Haswell-ULT HD Audio Controller
             vendor: Intel Corporation
             physical id: 3
             bus info: pci@0000:00:03.0
             version: 09
             width: 64 bits
             clock: 33MHz
             capabilities: pm msi pciexpress bus_master cap_list
             configuration: driver=snd_hda_intel latency=0
             resources: irq:48 memory:f7c34000-f7c37fff
        *-usb
             description: USB controller
             product: 8 Series USB xHCI HC
             vendor: Intel Corporation
             physical id: 14
             bus info: pci@0000:00:14.0
             version: 04
             width: 64 bits
             clock: 33MHz
             capabilities: pm msi xhci bus_master cap_list
             configuration: driver=xhci_hcd latency=0
             resources: irq:42 memory:f7c20000-f7c2ffff
           *-usbhost:0
                product: xHCI Host Controller
                vendor: Linux 4.0.0-1-amd64 xhci-hcd
                physical id: 0
                bus info: usb@2
                logical name: usb2
                version: 4.00
                capabilities: usb-3.00
                configuration: driver=hub slots=4 speed=5000Mbit/s
           *-usbhost:1
                product: xHCI Host Controller
                vendor: Linux 4.0.0-1-amd64 xhci-hcd
                physical id: 1
                bus info: usb@1
                logical name: usb1
                version: 4.00
                capabilities: usb-2.00
                configuration: driver=hub slots=9 speed=480Mbit/s
              *-usb
                   description: Mass storage device
                   product: USB to ATA/ATAPI Bridge
                   vendor: JMicron
                   physical id: 3
                   bus info: usb@1:3
                   logical name: scsi4
                   version: 1.00
                   serial: 5348FFFFFFFF
                   capabilities: usb-2.10 scsi emulated
                   configuration: driver=usb-storage maxpower=2mA speed=480Mbit/s
                 *-disk:0
                      description: SCSI Disk
                      physical id: 0.0.0
                      bus info: scsi@4:0.0.0
                      logical name: /dev/sdc
                      size: 2794GiB (3TB)
                      capabilities: gpt-1.00 partitioned partitioned:gpt
                      configuration: guid=6ec80940-22ed-4785-bc79-d2818a7102e3 logicalsectorsize=512 sectorsize=512
                    *-volume
                         description: RAID partition
                         vendor: Linux
                         physical id: 1
                         bus info: scsi@4:0.0.0,1
                         logical name: /dev/sdc1
                         serial: 61744aff-2b9a-498e-be22-b1b89579a4be
                         capacity: 2794GiB
                         capabilities: multi
                 *-disk:1
                      description: SCSI Disk
                      physical id: 0.0.1
                      bus info: scsi@4:0.0.1
                      logical name: /dev/sdd
                      size: 2794GiB (3TB)
                      capabilities: gpt-1.00 partitioned partitioned:gpt
                      configuration: guid=415187ca-0d59-4f4f-b657-084a7155c2ce logicalsectorsize=512 sectorsize=512
                    *-volume
                         description: RAID partition
                         vendor: Linux
                         physical id: 1
                         bus info: scsi@4:0.0.1,1
                         logical name: /dev/sdd1
                         serial: 515a99b7-320d-45e4-ba5c-07b285bc9378
                         capacity: 2794GiB
                         capabilities: multi
        *-communication
             description: Communication controller
             product: 8 Series HECI #0
             vendor: Intel Corporation
             physical id: 16
             bus info: pci@0000:00:16.0
             version: 04
             width: 64 bits
             clock: 33MHz
             capabilities: pm msi bus_master cap_list
             configuration: driver=mei_me latency=0
             resources: irq:47 memory:f7c3d000-f7c3d01f
        *-network
             description: Ethernet interface
             product: Ethernet Connection I218-V
             vendor: Intel Corporation
             physical id: 19
             bus info: pci@0000:00:19.0
             logical name: eth0
             version: 04
             serial: c0:3f:d5:68:2c:78
             size: 1Gbit/s
             capacity: 1Gbit/s
             width: 32 bits
             clock: 33MHz
             capabilities: pm msi bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
             configuration: autonegotiation=on broadcast=yes driver=e1000e driverversion=2.3.2-k duplex=full firmware=0.6-4 ip=192.168.1.4 latency=0 link=yes multicast=yes port=twisted pair speed=1Gbit/s
             resources: irq:43 memory:f7c00000-f7c1ffff memory:f7c3b000-f7c3bfff ioport:f080(size=32)
        *-multimedia:1
             description: Audio device
             product: 8 Series HD Audio Controller
             vendor: Intel Corporation
             physical id: 1b
             bus info: pci@0000:00:1b.0
             version: 04
             width: 64 bits
             clock: 33MHz
             capabilities: pm msi pciexpress bus_master cap_list
             configuration: driver=snd_hda_intel latency=0
             resources: irq:46 memory:f7c30000-f7c33fff
        *-isa
             description: ISA bridge
             product: 8 Series LPC Controller
             vendor: Intel Corporation
             physical id: 1f
             bus info: pci@0000:00:1f.0
             version: 04
             width: 32 bits
             clock: 33MHz
             capabilities: isa bus_master cap_list
             configuration: driver=lpc_ich latency=0
             resources: irq:0
        *-storage
             description: SATA controller
             product: 8 Series SATA Controller 1 [AHCI mode]
             vendor: Intel Corporation
             physical id: 1f.2
             bus info: pci@0000:00:1f.2
             version: 04
             width: 32 bits
             clock: 66MHz
             capabilities: storage msi pm ahci_1.0 bus_master cap_list
             configuration: driver=ahci latency=0
             resources: irq:44 ioport:f0d0(size=8) ioport:f0c0(size=4) ioport:f0b0(size=8) ioport:f0a0(size=4) ioport:f060(size=32) memory:f7c3a000-f7c3a7ff
        *-serial UNCLAIMED
             description: SMBus
             product: 8 Series SMBus Controller
             vendor: Intel Corporation
             physical id: 1f.3
             bus info: pci@0000:00:1f.3
             version: 04
             width: 64 bits
             clock: 33MHz
             configuration: latency=0
             resources: memory:f7c39000-f7c390ff ioport:f040(size=32)
     *-scsi:0
          physical id: 2
          logical name: scsi0
          capabilities: emulated
        *-disk
             description: ATA Disk
             product: Samsung SSD 850
             physical id: 0.0.0
             bus info: scsi@0:0.0.0
             logical name: /dev/sda
             version: 1B6Q
             serial: S1SRNWAFB08799R
             size: 953GiB (1024GB)
             capabilities: gpt-1.00 partitioned partitioned:gpt
             configuration: ansiversion=5 guid=7e512aca-d120-421f-b976-b0fa1e3a8089 logicalsectorsize=512 sectorsize=512
           *-volume
                description: LVM Physical Volume
                vendor: Linux
                physical id: 1
                bus info: scsi@0:0.0.0,1
                logical name: /dev/sda1
                serial: nAuw3b-2Jl7-okdy-fQUV-1mSt-EUkV-9Xv1K0
                size: 953GiB
                capabilities: multi lvm2
                configuration: name=nuc-srv-pv
     *-scsi:1
          physical id: 3
          logical name: scsi3
          capabilities: emulated
        *-disk
             description: ATA Disk
             product: Crucial_CT128M55
             physical id: 0.0.0
             bus info: scsi@3:0.0.0
             logical name: /dev/sdb
             version: MU01
             serial: 14310CD2D1C2
             size: 119GiB (128GB)
             capabilities: partitioned partitioned:dos
             configuration: ansiversion=5 logicalsectorsize=512 sectorsize=4096 signature=d9e81d06
           *-volume:0
                description: Linux filesystem partition
                vendor: Linux
                physical id: 1
                bus info: scsi@3:0.0.0,1
                logical name: /dev/sdb1
                logical name: /boot
                version: 1.0
                serial: 2dd72623-6f49-4094-a073-604d7e9c030a
                size: 243MiB
                capacity: 243MiB
                capabilities: primary bootable extended_attributes ext2 initialized
                configuration: filesystem=ext2 lastmountpoint=/boot modified=2015-06-07 19:22:59 mount.fstype=ext2 mount.options=rw,relatime,stripe=4 mounted=2015-06-07 19:22:59 state=mounted
           *-volume:1
                description: Extended partition
                physical id: 2
                bus info: scsi@3:0.0.0,2
                logical name: /dev/sdb2
                size: 119GiB
                capacity: 119GiB
                capabilities: primary extended partitioned partitioned:extended
              *-logicalvolume
                   description: Linux LVM Physical Volume partition
                   physical id: 5
                   logical name: /dev/sdb5
                   serial: Fun4h5-SFoi-wZjX-Tl2r-VZcx-J1im-WUtJyJ
                   size: 119GiB
                   capacity: 119GiB
                   capabilities: multi lvm2
[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 4.1.0 (rhertzog@x230-buxy) (gcc version 4.9.2 (Debian 4.9.2-22) ) #1 SMP Fri Jun 26 23:01:06 CEST 2015
[    0.000000] Command line: BOOT_IMAGE=/vmlinuz-4.1.0 root=/dev/mapper/nuc--vg-root ro quiet
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d7ff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009d800-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000c5ce1fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000c5ce2000-0x00000000c5ce8fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000c5ce9000-0x00000000d9a74fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000d9a75000-0x00000000d9b0cfff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000d9b0d000-0x00000000d9b26fff] ACPI data
[    0.000000] BIOS-e820: [mem 0x00000000d9b27000-0x00000000d9c8ffff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000d9c90000-0x00000000d9ffefff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000d9fff000-0x00000000d9ffffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000db000000-0x00000000df1fffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000041fdfffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] SMBIOS 2.8 present.
[    0.000000] DMI:                  /D54250WYK, BIOS WYLPT10H.86A.0038.2015.0410.1634 04/10/2015
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] AGP: No AGP bridge found
[    0.000000] e820: last_pfn = 0x41fe00 max_arch_pfn = 0x400000000
[    0.000000] MTRR default type: uncachable
[    0.000000] MTRR fixed ranges enabled:
[    0.000000]   00000-9FFFF write-back
[    0.000000]   A0000-BFFFF uncachable
[    0.000000]   C0000-CFFFF write-protect
[    0.000000]   D0000-E7FFF uncachable
[    0.000000]   E8000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 0000000000 mask 7C00000000 write-back
[    0.000000]   1 base 0400000000 mask 7FE0000000 write-back
[    0.000000]   2 base 00E0000000 mask 7FE0000000 uncachable
[    0.000000]   3 base 00DC000000 mask 7FFC000000 uncachable
[    0.000000]   4 base 00DB000000 mask 7FFF000000 uncachable
[    0.000000]   5 base 041FE00000 mask 7FFFE00000 uncachable
[    0.000000]   6 disabled
[    0.000000]   7 disabled
[    0.000000]   8 disabled
[    0.000000]   9 disabled
[    0.000000] PAT configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- UC  
[    0.000000] e820: update [mem 0xdb000000-0xffffffff] usable ==> reserved
[    0.000000] e820: last_pfn = 0xda000 max_arch_pfn = 0x400000000
[    0.000000] found SMP MP-table at [mem 0x000fd770-0x000fd77f] mapped at [ffff8800000fd770]
[    0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576
[    0.000000] Using GB pages for direct mapping
[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
[    0.000000] BRK [0x01b25000, 0x01b25fff] PGTABLE
[    0.000000] BRK [0x01b26000, 0x01b26fff] PGTABLE
[    0.000000] BRK [0x01b27000, 0x01b27fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x41fc00000-0x41fdfffff]
[    0.000000]  [mem 0x41fc00000-0x41fdfffff] page 2M
[    0.000000] BRK [0x01b28000, 0x01b28fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x400000000-0x41fbfffff]
[    0.000000]  [mem 0x400000000-0x41fbfffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x3e0000000-0x3ffffffff]
[    0.000000]  [mem 0x3e0000000-0x3ffffffff] page 1G
[    0.000000] init_memory_mapping: [mem 0x00100000-0xc5ce1fff]
[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
[    0.000000]  [mem 0x00200000-0x3fffffff] page 2M
[    0.000000]  [mem 0x40000000-0xbfffffff] page 1G
[    0.000000]  [mem 0xc0000000-0xc5bfffff] page 2M
[    0.000000]  [mem 0xc5c00000-0xc5ce1fff] page 4k
[    0.000000] init_memory_mapping: [mem 0xc5ce9000-0xd9a74fff]
[    0.000000]  [mem 0xc5ce9000-0xc5dfffff] page 4k
[    0.000000]  [mem 0xc5e00000-0xd99fffff] page 2M
[    0.000000]  [mem 0xd9a00000-0xd9a74fff] page 4k
[    0.000000] BRK [0x01b29000, 0x01b29fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0xd9fff000-0xd9ffffff]
[    0.000000]  [mem 0xd9fff000-0xd9ffffff] page 4k
[    0.000000] BRK [0x01b2a000, 0x01b2afff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x100000000-0x3dfffffff]
[    0.000000]  [mem 0x100000000-0x3dfffffff] page 1G
[    0.000000] RAMDISK: [mem 0x35f12000-0x36f80fff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x00000000000F04A0 000024 (v02 INTEL )
[    0.000000] ACPI: XSDT 0x00000000D9B12080 000084 (v01 INTEL  D54250WY 00000026 AMI  00010013)
[    0.000000] ACPI: FACP 0x00000000D9B219A0 00010C (v05 INTEL  D54250WY 00000026 AMI  00010013)
[    0.000000] ACPI: DSDT 0x00000000D9B12198 00F803 (v02 INTEL  D54250WY 00000026 INTL 20120711)
[    0.000000] ACPI: FACS 0x00000000D9C8FF80 000040
[    0.000000] ACPI: APIC 0x00000000D9B21AB0 000072 (v03 INTEL  D54250WY 00000026 AMI  00010013)
[    0.000000] ACPI: FPDT 0x00000000D9B21B28 000044 (v01 INTEL  D54250WY 00000026 AMI  00010013)
[    0.000000] ACPI: FIDT 0x00000000D9B21B70 00009C (v01 INTEL  D54250WY 00000026 AMI  00010013)
[    0.000000] ACPI: SSDT 0x00000000D9B21C10 0004F7 (v01 INTEL  D54250WY 00000026 INTL 20120711)
[    0.000000] ACPI: SSDT 0x00000000D9B22108 000AD8 (v01 INTEL  D54250WY 00000026 INTL 20120711)
[    0.000000] ACPI: MCFG 0x00000000D9B22BE0 00003C (v01 INTEL  D54250WY 00000026 MSFT 00000097)
[    0.000000] ACPI: HPET 0x00000000D9B22C20 000038 (v01 INTEL  D54250WY 00000026 AMI. 00000005)
[    0.000000] ACPI: SSDT 0x00000000D9B22C58 000315 (v01 INTEL  D54250WY 00000026 INTL 20120711)
[    0.000000] ACPI: SSDT 0x00000000D9B22F70 0030DF (v01 INTEL  D54250WY 00000026 INTL 20091112)
[    0.000000] ACPI: DMAR 0x00000000D9B26050 0001A4 (v01 INTEL  D54250WY 00000026 INTL 00000001)
[    0.000000] ACPI: CSRT 0x00000000D9B261F8 0000C4 (v01 INTEL  D54250WY 00000026 INTL 20100528)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000041fdfffff]
[    0.000000] NODE_DATA(0) allocated [mem 0x41fdfa000-0x41fdfdfff]
[    0.000000]  [ffffea0000000000-ffffea00107fffff] PMD -> [ffff88040f400000-ffff88041f3fffff] on node 0
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.000000]   Normal   [mem 0x0000000100000000-0x000000041fdfffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000001000-0x000000000009cfff]
[    0.000000]   node   0: [mem 0x0000000000100000-0x00000000c5ce1fff]
[    0.000000]   node   0: [mem 0x00000000c5ce9000-0x00000000d9a74fff]
[    0.000000]   node   0: [mem 0x00000000d9fff000-0x00000000d9ffffff]
[    0.000000]   node   0: [mem 0x0000000100000000-0x000000041fdfffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000041fdfffff]
[    0.000000] On node 0 totalpages: 4167691
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 21 pages reserved
[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 13866 pages used for memmap
[    0.000000]   DMA32 zone: 887407 pages, LIFO batch:31
[    0.000000]   Normal zone: 51192 pages used for memmap
[    0.000000]   Normal zone: 3276288 pages, LIFO batch:31
[    0.000000] Reserving Intel graphics stolen memory at 0xdb200000-0xdf1fffff
[    0.000000] ACPI: PM-Timer IO Port: 0x1808
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
[    0.000000] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-39
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
[    0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009dfff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xc5ce2000-0xc5ce8fff]
[    0.000000] PM: Registered nosave memory: [mem 0xd9a75000-0xd9b0cfff]
[    0.000000] PM: Registered nosave memory: [mem 0xd9b0d000-0xd9b26fff]
[    0.000000] PM: Registered nosave memory: [mem 0xd9b27000-0xd9c8ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xd9c90000-0xd9ffefff]
[    0.000000] PM: Registered nosave memory: [mem 0xda000000-0xdaffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xdb000000-0xdf1fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xdf200000-0xf7ffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed03fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed04000-0xfed1bfff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
[    0.000000] e820: [mem 0xdf200000-0xf7ffffff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] clocksource refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[    0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:4 nr_node_ids:1
[    0.000000] PERCPU: Embedded 33 pages/cpu @ffff88041fa00000 s96600 r8192 d30376 u524288
[    0.000000] pcpu-alloc: s96600 r8192 d30376 u524288 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1 2 3 
[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 4102548
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-4.1.0 root=/dev/mapper/nuc--vg-root ro quiet
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340 using standard form
[    0.000000] AGP: Checking aperture...
[    0.000000] AGP: No AGP bridge found
[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    0.000000] Memory: 16313416K/16670764K available (5627K kernel code, 1083K rwdata, 1864K rodata, 1268K init, 832K bss, 357348K reserved, 0K cma-reserved)
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=4.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[    0.000000] NR_IRQS:33024 nr_irqs:728 16
[    0.000000] spurious 8259A interrupt: IRQ7.
[    0.000000] Console: colour VGA+ 80x25
[    0.000000] console [tty0] enabled
[    0.000000] clocksource hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns
[    0.000000] hpet clockevent registered
[    0.000000] tsc: Fast TSC calibration using PIT
[    0.000000] tsc: Detected 1895.529 MHz processor
[    0.000028] Calibrating delay loop (skipped), value calculated using timer frequency.. 3791.05 BogoMIPS (lpj=7582116)
[    0.000030] pid_max: default: 32768 minimum: 301
[    0.000036] ACPI: Core revision 20150410
[    0.012378] ACPI: All ACPI Tables successfully acquired
[    0.012595] Security Framework initialized
[    0.012601] AppArmor: AppArmor disabled by boot time parameter
[    0.012602] Yama: becoming mindful.
[    0.013483] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
[    0.016457] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[    0.017747] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes)
[    0.017762] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes)
[    0.017991] Initializing cgroup subsys blkio
[    0.017994] Initializing cgroup subsys memory
[    0.018002] Initializing cgroup subsys devices
[    0.018004] Initializing cgroup subsys freezer
[    0.018006] Initializing cgroup subsys net_cls
[    0.018008] Initializing cgroup subsys perf_event
[    0.018010] Initializing cgroup subsys net_prio
[    0.018035] CPU: Physical Processor ID: 0
[    0.018035] CPU: Processor Core ID: 0
[    0.018039] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.018040] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[    0.019007] mce: CPU supports 7 MCE banks
[    0.019018] CPU0: Thermal monitoring enabled (TM1)
[    0.019026] process: using mwait in idle threads
[    0.019029] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024
[    0.019030] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4
[    0.019162] Freeing SMP alternatives memory: 24K (ffffffff81a4d000 - ffffffff81a53000)
[    0.020085] ftrace: allocating 22661 entries in 89 pages
[    0.028380] dmar: Host address width 39
[    0.028382] dmar: DRHD base: 0x000000fed90000 flags: 0x0
[    0.028391] dmar: IOMMU 0: reg_base_addr fed90000 ver 1:0 cap c0000020660462 ecap f0101a
[    0.028392] dmar: DRHD base: 0x000000fed91000 flags: 0x1
[    0.028396] dmar: IOMMU 1: reg_base_addr fed91000 ver 1:0 cap d2008020660462 ecap f010da
[    0.028397] dmar: RMRR base: 0x000000d9eb2000 end: 0x000000d9ec0fff
[    0.028398] dmar: RMRR base: 0x000000db000000 end: 0x000000df1fffff
[    0.028400] dmar: ANDD device: 1 name: \_SB.PCI0.I2C0
[    0.028401] dmar: ANDD device: 2 name: \_SB.PCI0.I2C1
[    0.028402] dmar: ANDD device: 3 name: \_SB.PCI0.SPI0
[    0.028402] dmar: ANDD device: 4 name: \_SB.PCI0.SPI1
[    0.028403] dmar: ANDD device: 5 name: \_SB.PCI0.UA00
[    0.028404] dmar: ANDD device: 6 name: \_SB.PCI0.UA01
[    0.028405] dmar: ANDD device: 7 name: \_SB.PCI0.SDHC
[    0.028406] IOAPIC id 8 under DRHD base  0xfed91000 IOMMU 1
[    0.028407] HPET id 0 under DRHD base 0xfed91000
[    0.028678] Queued invalidation will be enabled to support x2apic and Intr-remapping.
[    0.028685] Enabled IRQ remapping in x2apic mode
[    0.028687] x2apic enabled
[    0.028693] Switched APIC routing to cluster x2apic.
[    0.029269] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.068941] TSC deadline timer enabled
[    0.068943] smpboot: CPU0: Intel(R) Core(TM) i5-4250U CPU @ 1.30GHz (fam: 06, model: 45, stepping: 01)
[    0.068967] Performance Events: PEBS fmt2+, 16-deep LBR, Haswell events, full-width counters, Intel PMU driver.
[    0.068986] ... version:                3
[    0.068987] ... bit width:              48
[    0.068988] ... generic registers:      4
[    0.068988] ... value mask:             0000ffffffffffff
[    0.068989] ... max period:             0000ffffffffffff
[    0.068990] ... fixed-purpose events:   3
[    0.068991] ... event mask:             000000070000000f
[    0.069494] x86: Booting SMP configuration:
[    0.069495] .... node  #0, CPUs:      #1
[    0.083562] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[    0.083636]  #2 #3
[    0.111787] x86: Booted up 1 node, 4 CPUs
[    0.111790] smpboot: Total of 4 processors activated (15164.23 BogoMIPS)
[    0.115291] devtmpfs: initialized
[    0.118378] PM: Registering ACPI NVS region [mem 0xc5ce2000-0xc5ce8fff] (28672 bytes)
[    0.118381] PM: Registering ACPI NVS region [mem 0xd9b27000-0xd9c8ffff] (1478656 bytes)
[    0.118477] clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.118559] pinctrl core: initialized pinctrl subsystem
[    0.118683] NET: Registered protocol family 16
[    0.127165] cpuidle: using governor ladder
[    0.135548] cpuidle: using governor menu
[    0.135618] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[    0.135620] ACPI: bus type PCI registered
[    0.135623] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.135743] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[    0.135746] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[    0.135874] PCI: Using configuration type 1 for base access
[    0.136418] perf_event_intel: PMU erratum BJ122, BV98, HSD29 worked around, HT is on
[    0.147714] ACPI: Added _OSI(Module Device)
[    0.147717] ACPI: Added _OSI(Processor Device)
[    0.147719] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.147721] ACPI: Added _OSI(Processor Aggregator Device)
[    0.152652] ACPI: Executed 1 blocks of module-level executable AML code
[    0.155553] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[    0.156150] ACPI: Dynamic OEM Table Load:
[    0.156155] ACPI: SSDT 0xFFFF88040D1ECC00 0003D3 (v01 PmRef  Cpu0Cst  00003001 INTL 20120711)
[    0.156810] ACPI: Dynamic OEM Table Load:
[    0.156814] ACPI: SSDT 0xFFFF88040D1E5000 0005AA (v01 PmRef  ApIst    00003000 INTL 20120711)
[    0.157528] ACPI: Dynamic OEM Table Load:
[    0.157531] ACPI: SSDT 0xFFFF88040D1E4600 000119 (v01 PmRef  ApCst    00003000 INTL 20120711)
[    0.158633] ACPI: Interpreter enabled
[    0.158639] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20150410/hwxface-580)
[    0.158645] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150410/hwxface-580)
[    0.158661] ACPI: (supports S0 S3 S4 S5)
[    0.158662] ACPI: Using IOAPIC for interrupt routing
[    0.158687] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.169131] ACPI: Power Resource [FN00] (off)
[    0.169207] ACPI: Power Resource [FN01] (off)
[    0.169278] ACPI: Power Resource [FN02] (off)
[    0.169348] ACPI: Power Resource [FN03] (off)
[    0.169418] ACPI: Power Resource [FN04] (off)
[    0.170154] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
[    0.170158] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    0.170314] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug PME]
[    0.170439] acpi PNP0A08:00: _OSC: OS now controls [AER PCIeCapability]
[    0.170440] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration
[    0.170827] PCI host bridge to bus 0000:00
[    0.170830] pci_bus 0000:00: root bus resource [bus 00-3e]
[    0.170832] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    0.170833] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.170835] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    0.170836] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
[    0.170837] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
[    0.170839] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
[    0.170840] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
[    0.170841] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window]
[    0.170842] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window]
[    0.170844] pci_bus 0000:00: root bus resource [mem 0xdf200000-0xfeafffff window]
[    0.170850] pci 0000:00:00.0: [8086:0a04] type 00 class 0x060000
[    0.170946] pci 0000:00:02.0: [8086:0a26] type 00 class 0x030000
[    0.170956] pci 0000:00:02.0: reg 0x10: [mem 0xf7800000-0xf7bfffff 64bit]
[    0.170962] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref]
[    0.170966] pci 0000:00:02.0: reg 0x20: [io  0xf000-0xf03f]
[    0.171050] pci 0000:00:03.0: [8086:0a0c] type 00 class 0x040300
[    0.171057] pci 0000:00:03.0: reg 0x10: [mem 0xf7c34000-0xf7c37fff 64bit]
[    0.171162] pci 0000:00:14.0: [8086:9c31] type 00 class 0x0c0330
[    0.171176] pci 0000:00:14.0: reg 0x10: [mem 0xf7c20000-0xf7c2ffff 64bit]
[    0.171225] pci 0000:00:14.0: PME# supported from D3hot D3cold
[    0.171267] pci 0000:00:14.0: System wakeup disabled by ACPI
[    0.171304] pci 0000:00:16.0: [8086:9c3a] type 00 class 0x078000
[    0.171321] pci 0000:00:16.0: reg 0x10: [mem 0xf7c3d000-0xf7c3d01f 64bit]
[    0.171379] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[    0.171457] pci 0000:00:19.0: [8086:1559] type 00 class 0x020000
[    0.171469] pci 0000:00:19.0: reg 0x10: [mem 0xf7c00000-0xf7c1ffff]
[    0.171476] pci 0000:00:19.0: reg 0x14: [mem 0xf7c3b000-0xf7c3bfff]
[    0.171482] pci 0000:00:19.0: reg 0x18: [io  0xf080-0xf09f]
[    0.171528] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
[    0.171571] pci 0000:00:19.0: System wakeup disabled by ACPI
[    0.171610] pci 0000:00:1b.0: [8086:9c20] type 00 class 0x040300
[    0.171623] pci 0000:00:1b.0: reg 0x10: [mem 0xf7c30000-0xf7c33fff 64bit]
[    0.171678] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    0.171719] pci 0000:00:1b.0: System wakeup disabled by ACPI
[    0.171758] pci 0000:00:1f.0: [8086:9c43] type 00 class 0x060100
[    0.171926] pci 0000:00:1f.2: [8086:9c03] type 00 class 0x010601
[    0.171936] pci 0000:00:1f.2: reg 0x10: [io  0xf0d0-0xf0d7]
[    0.171942] pci 0000:00:1f.2: reg 0x14: [io  0xf0c0-0xf0c3]
[    0.171948] pci 0000:00:1f.2: reg 0x18: [io  0xf0b0-0xf0b7]
[    0.171954] pci 0000:00:1f.2: reg 0x1c: [io  0xf0a0-0xf0a3]
[    0.171960] pci 0000:00:1f.2: reg 0x20: [io  0xf060-0xf07f]
[    0.171967] pci 0000:00:1f.2: reg 0x24: [mem 0xf7c3a000-0xf7c3a7ff]
[    0.171993] pci 0000:00:1f.2: PME# supported from D3hot
[    0.172064] pci 0000:00:1f.3: [8086:9c22] type 00 class 0x0c0500
[    0.172076] pci 0000:00:1f.3: reg 0x10: [mem 0xf7c39000-0xf7c390ff 64bit]
[    0.172093] pci 0000:00:1f.3: reg 0x20: [io  0xf040-0xf05f]
[    0.173007] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.173055] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.173101] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 *10 11 12 14 15)
[    0.173147] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 *10 11 12 14 15)
[    0.173192] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 *5 6 10 11 12 14 15)
[    0.173237] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.173282] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.173327] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.173598] ACPI: Enabled 4 GPEs in block 00 to 7F
[    0.173699] vgaarb: setting as boot device: PCI:0000:00:02.0
[    0.173701] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    0.173703] vgaarb: loaded
[    0.173704] vgaarb: bridge control possible 0000:00:02.0
[    0.173786] PCI: Using ACPI for IRQ routing
[    0.175045] PCI: pci_cache_line_size set to 64 bytes
[    0.175070] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff]
[    0.175071] e820: reserve RAM buffer [mem 0xc5ce2000-0xc7ffffff]
[    0.175072] e820: reserve RAM buffer [mem 0xd9a75000-0xdbffffff]
[    0.175074] e820: reserve RAM buffer [mem 0xda000000-0xdbffffff]
[    0.175075] e820: reserve RAM buffer [mem 0x41fe00000-0x41fffffff]
[    0.175201] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    0.175205] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[    0.177233] Switched to clocksource hpet
[    0.182294] pnp: PnP ACPI init
[    0.182374] system 00:00: [mem 0xfed40000-0xfed44fff] has been reserved
[    0.182378] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
[    0.182536] system 00:01: [io  0x0680-0x069f] has been reserved
[    0.182539] system 00:01: [io  0xffff] has been reserved
[    0.182540] system 00:01: [io  0xffff] has been reserved
[    0.182542] system 00:01: [io  0xffff] has been reserved
[    0.182543] system 00:01: [io  0x1c00-0x1cfe] has been reserved
[    0.182545] system 00:01: [io  0x1d00-0x1dfe] has been reserved
[    0.182546] system 00:01: [io  0x1e00-0x1efe] has been reserved
[    0.182548] system 00:01: [io  0x1f00-0x1ffe] has been reserved
[    0.182549] system 00:01: [io  0x1800-0x18fe] could not be reserved
[    0.182551] system 00:01: [io  0x164e-0x164f] has been reserved
[    0.182553] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.182584] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.182626] system 00:03: [io  0x1854-0x1857] has been reserved
[    0.182628] system 00:03: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[    0.182718] system 00:04: [io  0x0a00-0x0a1f] has been reserved
[    0.182720] system 00:04: [io  0x0a00-0x0a0f] has been reserved
[    0.182722] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.182818] pnp 00:05: Plug and Play ACPI device, IDs NTN0530 (disabled)
[    0.182859] system 00:06: [io  0x04d0-0x04d1] has been reserved
[    0.182861] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.183297] system 00:07: [mem 0xfe102000-0xfe102fff] has been reserved
[    0.183299] system 00:07: [mem 0xfe104000-0xfe104fff] has been reserved
[    0.183300] system 00:07: [mem 0xfe106000-0xfe106fff] has been reserved
[    0.183302] system 00:07: [mem 0xfe108000-0xfe108fff] has been reserved
[    0.183304] system 00:07: [mem 0xfe10a000-0xfe10afff] has been reserved
[    0.183305] system 00:07: [mem 0xfe10c000-0xfe10cfff] has been reserved
[    0.183307] system 00:07: [mem 0xfe10e000-0xfe10efff] has been reserved
[    0.183308] system 00:07: [mem 0xfe112000-0xfe112fff] has been reserved
[    0.183310] system 00:07: [mem 0xfe111000-0xfe111007] has been reserved
[    0.183311] system 00:07: [mem 0xfe111014-0xfe111fff] has been reserved
[    0.183314] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.183617] system 00:08: [mem 0xfed1c000-0xfed1ffff] has been reserved
[    0.183619] system 00:08: [mem 0xfed10000-0xfed17fff] has been reserved
[    0.183620] system 00:08: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.183622] system 00:08: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.183624] system 00:08: [mem 0xf8000000-0xfbffffff] has been reserved
[    0.183627] system 00:08: [mem 0xfed20000-0xfed3ffff] has been reserved
[    0.183629] system 00:08: [mem 0xfed90000-0xfed93fff] could not be reserved
[    0.183630] system 00:08: [mem 0xfed45000-0xfed8ffff] has been reserved
[    0.183632] system 00:08: [mem 0xff000000-0xffffffff] has been reserved
[    0.183634] system 00:08: [mem 0xfee00000-0xfeefffff] could not be reserved
[    0.183635] system 00:08: [mem 0xf7fdf000-0xf7fdffff] has been reserved
[    0.183637] system 00:08: [mem 0xf7fe0000-0xf7feffff] has been reserved
[    0.183639] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.183848] pnp: PnP ACPI: found 9 devices
[    0.190076] clocksource acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    0.190084] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    0.190085] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    0.190087] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    0.190088] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000d3fff window]
[    0.190090] pci_bus 0000:00: resource 8 [mem 0x000d4000-0x000d7fff window]
[    0.190091] pci_bus 0000:00: resource 9 [mem 0x000d8000-0x000dbfff window]
[    0.190092] pci_bus 0000:00: resource 10 [mem 0x000dc000-0x000dffff window]
[    0.190093] pci_bus 0000:00: resource 11 [mem 0x000e0000-0x000e3fff window]
[    0.190095] pci_bus 0000:00: resource 12 [mem 0x000e4000-0x000e7fff window]
[    0.190096] pci_bus 0000:00: resource 13 [mem 0xdf200000-0xfeafffff window]
[    0.190153] NET: Registered protocol family 2
[    0.190346] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.190539] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    0.190644] TCP: Hash tables configured (established 131072 bind 65536)
[    0.190675] UDP hash table entries: 8192 (order: 6, 262144 bytes)
[    0.190720] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes)
[    0.190805] NET: Registered protocol family 1
[    0.190821] pci 0000:00:02.0: Video device with shadowed ROM
[    0.191002] PCI: CLS 64 bytes, default 64
[    0.191039] Unpacking initramfs...
[    0.487716] Freeing initrd memory: 16828K (ffff880035f12000 - ffff880036f81000)
[    0.487734] dmar: ACPI device "INT33C2:00" under DMAR at fed91000 as 00:15.1
[    0.487738] dmar: ACPI device "INT33C3:00" under DMAR at fed91000 as 00:15.2
[    0.487741] dmar: ACPI device "INT33C0:00" under DMAR at fed91000 as 00:15.3
[    0.487743] dmar: ACPI device "INT33C1:00" under DMAR at fed91000 as 00:15.4
[    0.487746] dmar: ACPI device "INT33C4:00" under DMAR at fed91000 as 00:15.5
[    0.487748] dmar: ACPI device "INT33C5:00" under DMAR at fed91000 as 00:15.6
[    0.487751] dmar: ACPI device "INT33C6:00" under DMAR at fed91000 as 00:17.0
[    0.487758] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.487760] software IO TLB [mem 0xd5a75000-0xd9a75000] (64MB) mapped at [ffff8800d5a75000-ffff8800d9a74fff]
[    0.487805] RAPL PMU detected, API unit is 2^-32 Joules, 4 fixed counters 655360 ms ovfl timer
[    0.487806] hw unit of domain pp0-core 2^-14 Joules
[    0.487807] hw unit of domain package 2^-14 Joules
[    0.487808] hw unit of domain dram 2^-14 Joules
[    0.487808] hw unit of domain pp1-gpu 2^-14 Joules
[    0.487925] microcode: CPU0 sig=0x40651, pf=0x40, revision=0x1c
[    0.487933] microcode: CPU1 sig=0x40651, pf=0x40, revision=0x1c
[    0.487940] microcode: CPU2 sig=0x40651, pf=0x40, revision=0x1c
[    0.487944] microcode: CPU3 sig=0x40651, pf=0x40, revision=0x1c
[    0.487991] microcode: Microcode Update Driver: v2.00 <tigran@xxxxxxxxxxxxxxxxxxxx>, Peter Oruba
[    0.488250] futex hash table entries: 1024 (order: 4, 65536 bytes)
[    0.488284] audit: initializing netlink subsys (disabled)
[    0.488300] audit: type=2000 audit(1435578900.484:1): initialized
[    0.488611] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    0.488631] zpool: loaded
[    0.488764] VFS: Disk quotas dquot_6.6.0
[    0.488782] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.489096] alg: No test for stdrng (krng)
[    0.489128] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[    0.489157] io scheduler noop registered
[    0.489160] io scheduler deadline registered
[    0.489172] io scheduler cfq registered (default)
[    0.489235] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    0.489250] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[    0.489272] intel_idle: MWAIT substates: 0x11142120
[    0.489273] intel_idle: v0.4 model 0x45
[    0.489274] intel_idle: lapic_timer_reliable_states 0xffffffff
[    0.489520] GHES: HEST is not enabled!
[    0.489581] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    0.510068] serial8250: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    0.510424] Linux agpgart interface v0.103
[    0.510467] AMD IOMMUv2 driver by Joerg Roedel <jroedel@xxxxxxx>
[    0.510468] AMD IOMMUv2 functionality not available on this system
[    0.510773] i8042: PNP detection disabled
[    1.484794] tsc: Refined TSC clocksource calibration: 1895.614 MHz
[    1.484798] clocksource tsc: mask: 0xffffffffffffffff max_cycles: 0x36a5f9ea483, max_idle_ns: 881590775302 ns
[    1.570900] i8042: No controller found
[    1.571070] mousedev: PS/2 mouse device common for all mice
[    1.571132] rtc_cmos 00:02: RTC can wake from S4
[    1.571291] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
[    1.571335] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[    1.571344] Intel P-state driver initializing.
[    1.571529] ledtrig-cpu: registered to indicate activity on CPUs
[    1.572844] NET: Registered protocol family 10
[    1.573274] mip6: Mobile IPv6
[    1.573286] NET: Registered protocol family 17
[    1.573306] mpls_gso: MPLS GSO support
[    1.574235] registered taskstats version 1
[    1.574843] rtc_cmos 00:02: setting system clock to 2015-06-29 11:55:02 UTC (1435578902)
[    1.575040] PM: Hibernation image not present or could not be loaded.
[    1.575685] Freeing unused kernel memory: 1268K (ffffffff81910000 - ffffffff81a4d000)
[    1.575688] Write protecting the kernel read-only data: 8192k
[    1.576203] Freeing unused kernel memory: 504K (ffff880001582000 - ffff880001600000)
[    1.576381] Freeing unused kernel memory: 184K (ffff8800017d2000 - ffff880001800000)
[    1.597065] systemd-udevd[73]: starting version 215
[    1.597539] random: systemd-udevd urandom read with 2 bits of entropy available
[    1.612027] sdhci: Secure Digital Host Controller Interface driver
[    1.612029] sdhci: Copyright(c) Pierre Ossman
[    1.613494] hidraw: raw HID events driver (C) Jiri Kosina
[    1.623853] thermal LNXTHERM:00: registered as thermal_zone0
[    1.623857] ACPI: Thermal Zone [TZ00] (28 C)
[    1.624137] thermal LNXTHERM:01: registered as thermal_zone1
[    1.624140] ACPI: Thermal Zone [TZ01] (30 C)
[    1.625307] ACPI: bus type USB registered
[    1.625328] usbcore: registered new interface driver usbfs
[    1.625337] usbcore: registered new interface driver hub
[    1.625359] usbcore: registered new device driver usb
[    1.625863] pps_core: LinuxPPS API ver. 1 registered
[    1.625866] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@xxxxxxxx>
[    1.626211] PTP clock support registered
[    1.626322] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    1.626330] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[    1.626404] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000b810
[    1.626409] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[    1.626482] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.626484] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.626485] usb usb1: Product: xHCI Host Controller
[    1.626487] usb usb1: Manufacturer: Linux 4.1.0 xhci-hcd
[    1.626488] usb usb1: SerialNumber: 0000:00:14.0
[    1.626616] hub 1-0:1.0: USB hub found
[    1.626627] hub 1-0:1.0: 9 ports detected
[    1.627266] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
[    1.627268] e1000e: Copyright(c) 1999 - 2014 Intel Corporation.
[    1.627726] SCSI subsystem initialized
[    1.628700] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    1.628704] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[    1.628743] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[    1.628744] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.628745] usb usb2: Product: xHCI Host Controller
[    1.628747] usb usb2: Manufacturer: Linux 4.1.0 xhci-hcd
[    1.628748] usb usb2: SerialNumber: 0000:00:14.0
[    1.628885] hub 2-0:1.0: USB hub found
[    1.628897] hub 2-0:1.0: 4 ports detected
[    1.630115] libata version 3.00 loaded.
[    1.630244] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
[    2.208129] e1000e 0000:00:19.0 eth0: registered PHC clock
[    2.208135] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) c0:3f:d5:68:2c:78
[    2.208138] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection
[    2.208166] e1000e 0000:00:19.0 eth0: MAC: 11, PHY: 12, PBA No: FFFFFF-0FF
[    2.208208] ahci 0000:00:1f.2: version 3.0
[    2.208569] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 2 ports 6 Gbps 0x9 impl SATA mode
[    2.208577] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo only pio slum part deso sadm sds apst 
[    2.210080] scsi host0: ahci
[    2.210488] scsi host1: ahci
[    2.210873] scsi host2: ahci
[    2.211233] scsi host3: ahci
[    2.211393] ata1: SATA max UDMA/133 abar m2048@0xf7c3a000 port 0xf7c3a100 irq 44
[    2.211398] ata2: DUMMY
[    2.211400] ata3: DUMMY
[    2.211404] ata4: SATA max UDMA/133 abar m2048@0xf7c3a000 port 0xf7c3a280 irq 44
[    2.484590] Switched to clocksource tsc
[    2.528494] ata4: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    2.528519] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    2.529081] ata4.00: supports DRM functions and may not be fully accessible
[    2.530642] ata1.00: supports DRM functions and may not be fully accessible
[    2.530758] ata1.00: failed to get NCQ Send/Recv Log Emask 0x1
[    2.530762] ata1.00: ATA-9: Samsung SSD 850 PRO 1TB, EXM01B6Q, max UDMA/133
[    2.530765] ata1.00: 2000409264 sectors, multi 1: LBA48 NCQ (depth 31/32), AA
[    2.531257] ata1.00: supports DRM functions and may not be fully accessible
[    2.531337] ata1.00: failed to get NCQ Send/Recv Log Emask 0x1
[    2.531446] ata1.00: configured for UDMA/133
[    2.531741] scsi 0:0:0:0: Direct-Access     ATA      Samsung SSD 850  1B6Q PQ: 0 ANSI: 5
[    2.533033] ata4.00: disabling queued TRIM support
[    2.533039] ata4.00: ATA-9: Crucial_CT128M550SSD3, MU01, max UDMA/133
[    2.533042] ata4.00: 250069680 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    2.537965] ata4.00: supports DRM functions and may not be fully accessible
[    2.541917] ata4.00: disabling queued TRIM support
[    2.546275] ata4.00: configured for UDMA/133
[    2.546423] scsi 3:0:0:0: Direct-Access     ATA      Crucial_CT128M55 MU01 PQ: 0 ANSI: 5
[    2.548784] ata4.00: Enabling discard_zeroes_data
[    2.548785] sd 0:0:0:0: [sda] 2000409264 512-byte logical blocks: (1.02 TB/953 GiB)
[    2.548806] sd 3:0:0:0: [sdb] 250069680 512-byte logical blocks: (128 GB/119 GiB)
[    2.548809] sd 3:0:0:0: [sdb] 4096-byte physical blocks
[    2.548834] sd 0:0:0:0: [sda] Write Protect is off
[    2.548839] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    2.548857] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    2.548897] sd 3:0:0:0: [sdb] Write Protect is off
[    2.548901] sd 3:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[    2.548921] sd 3:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    2.549089] ata4.00: Enabling discard_zeroes_data
[    2.549471]  sdb: sdb1 sdb2 < sdb5 >
[    2.549682] ata4.00: Enabling discard_zeroes_data
[    2.549790] sd 3:0:0:0: [sdb] Attached SCSI disk
[    2.549935]  sda: sda1
[    2.550088] sd 0:0:0:0: [sda] Attached SCSI disk
[    2.550586] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    2.550637] sd 3:0:0:0: Attached scsi generic sg1 type 0
[    2.578035] device-mapper: uevent: version 1.0.3
[    2.578096] device-mapper: ioctl: 4.31.0-ioctl (2015-3-12) initialised: dm-devel@xxxxxxxxxx
[    2.622652] PM: Starting manual resume from disk
[    2.622659] PM: Hibernation image partition 253:1 present
[    2.622661] PM: Looking for hibernation image.
[    2.622782] PM: Image not found (code -22)
[    2.622786] PM: Hibernation image not present or could not be loaded.
[    2.662458] EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null)
[    2.763535] systemd[1]: Cannot add dependency job for unit display-manager.service, ignoring: Unit display-manager.service failed to load: No such file or directory.
[    2.788789] systemd-udevd[207]: starting version 215
[    2.821541] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
[    2.821627] ACPI: Power Button [PWRB]
[    2.821701] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
[    2.821705] ACPI: Power Button [PWRF]
[    2.832536] [drm] Initialized drm 1.1.0 20060810
[    2.877928] EXT4-fs (dm-0): re-mounted. Opts: discard,errors=remount-ro
[    2.884654] ACPI Warning: SystemIO range 0x000000000000F040-0x000000000000F05F conflicts with OpRegion 0x000000000000F040-0x000000000000F04F (\_SB_.PCI0.SBUS.SMBI) (20150410/utaddress-254)
[    2.884663] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    2.884965] input: PC Speaker as /devices/platform/pcspkr/input/input2
[    2.887186] Error: Driver 'pcspkr' is already registered, aborting...
[    2.896602] nuvoton-cir 00:05: [io  0x0240-0x024f]
[    2.896641] nuvoton-cir 00:05: [irq 3]
[    2.896666] nuvoton-cir 00:05: [io  0x0250-0x025f]
[    2.898405] AVX2 version of gcm_enc/dec engaged.
[    2.898408] AES CTR mode by8 optimization enabled
[    2.898978] nuvoton-cir 00:05: activated
[    2.903204] [drm] Memory usable by graphics device = 2048M
[    2.903209] [drm] Replacing VGA console driver
[    2.903845] Console: switching to colour dummy device 80x25
[    2.910247] alg: No test for __gcm-aes-aesni (__driver-gcm-aes-aesni)
[    2.912141] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    2.912144] [drm] Driver supports precise vblank timestamp query.
[    2.912245] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[    2.914180] EXT4-fs (sdb1): mounting ext2 file system using the ext4 subsystem
[    2.917513] EXT4-fs (sdb1): mounted filesystem without journal. Opts: (null)
[    2.924123] i915 0000:00:02.0: No connectors reported connected with modes
[    2.924129] [drm] Cannot find any crtc or sizes - going 1024x768
[    2.925553] fbcon: inteldrmfb (fb0) is primary device
[    2.925969] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[    2.926321] Console: switching to colour frame buffer device 128x48
[    2.927999] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[    2.928001] i915 0000:00:02.0: registered panic notifier
[    2.928059] acpi device:60: registered as cooling_device9
[    2.928139] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input4
[    2.928203] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[    2.928207] [drm] Initialized i915 1.6.0 20150327 for 0000:00:02.0 on minor 0
[    2.934405] Adding 7811068k swap on /dev/mapper/nuc--vg-swap.  Priority:-1 extents:1 across:7811068k SSFS
[    2.948275] Registered IR keymap rc-rc6-mce
[    2.948427] input: Nuvoton w836x7hg Infrared Remote Transceiver as /devices/pnp0/00:05/rc/rc0/input3
[    2.948460] rc0: Nuvoton w836x7hg Infrared Remote Transceiver as /devices/pnp0/00:05/rc/rc0
[    2.949168] alg: No test for crc32 (crc32-pclmul)
[    2.950655] snd_hda_codec_realtek hdaudioC1D0: autoconfig for ALC283: line_outs=1 (0x21/0x0/0x0/0x0/0x0) type:hp
[    2.950661] snd_hda_codec_realtek hdaudioC1D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    2.950663] snd_hda_codec_realtek hdaudioC1D0:    hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    2.950666] snd_hda_codec_realtek hdaudioC1D0:    mono: mono_out=0x0
[    2.950668] snd_hda_codec_realtek hdaudioC1D0:    inputs:
[    2.950670] snd_hda_codec_realtek hdaudioC1D0:      Mic=0x19
[    2.951487] IR NEC protocol handler initialized
[    2.952606] iTCO_vendor_support: vendor-support=0
[    2.957169] IR JVC protocol handler initialized
[    2.958393] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[    2.958398] IR RC6 protocol handler initialized
[    2.958439] iTCO_wdt: Found a Lynx Point_LP TCO device (Version=2, TCOBASE=0x1860)
[    2.958463] IR RC5(x/sz) protocol handler initialized
[    2.958695] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[    2.960185] IR Sony protocol handler initialized
[    2.960643] IR SANYO protocol handler initialized
[    2.962129] IR Sharp protocol handler initialized
[    2.962582] IR MCE Keyboard/mouse protocol handler initialized
[    2.962811] input: MCE IR Keyboard/Mouse (nuvoton-cir) as /devices/virtual/input/input6
[    2.962845] intel_rapl: Found RAPL domain package
[    2.962848] intel_rapl: Found RAPL domain core
[    2.962850] intel_rapl: Found RAPL domain uncore
[    2.962852] intel_rapl: Found RAPL domain dram
[    2.963093] nuvoton_cir: driver has been successfully loaded
[    2.964060] lirc_dev: IR Remote Control driver registered, major 246 
[    2.964535] rc rc0: lirc_dev: driver ir-lirc-codec (nuvoton-cir) registered at minor = 0
[    2.964538] IR LIRC bridge handler initialized
[    2.964618] IR XMP protocol handler initialized
[    2.967344] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input7
[    2.967415] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input8
[    3.000710] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/sound/card1/input5
[    3.001799] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input9
[    3.001943] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input10
[    3.068479] EXT4-fs (dm-2): mounted filesystem with ordered data mode. Opts: (null)
[    3.071112] EXT4-fs (dm-3): mounted filesystem with ordered data mode. Opts: (null)
[    3.081410] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: (null)
[    3.091242] systemd-journald[208]: Received request to flush runtime journal from PID 1
[    3.312402] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    3.331564] ip_tables: (C) 2000-2006 Netfilter Core Team
[    3.344962] ip6_tables: (C) 2000-2006 Netfilter Core Team
[    3.356767] nf_conntrack version 0.5.0 (65536 buckets, 262144 max)
[    3.541952] RPC: Registered named UNIX socket transport module.
[    3.541956] RPC: Registered udp transport module.
[    3.541958] RPC: Registered tcp transport module.
[    3.541959] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    3.545389] FS-Cache: Loaded
[    3.552486] FS-Cache: Netfs 'nfs' registered for caching
[    3.559131] Installing knfsd (copyright (C) 1996 okir@xxxxxxxxxxxx).
[    6.201090] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None
[    6.201139] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   12.545765] random: nonblocking pool is initialized
[  421.886826] usb 1-3: new high-speed USB device number 2 using xhci_hcd
[  422.016250] usb 1-3: New USB device found, idVendor=152d, idProduct=0539
[  422.016258] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=5
[  422.016262] usb 1-3: Product: USB to ATA/ATAPI Bridge
[  422.016265] usb 1-3: Manufacturer: JMicron
[  422.016268] usb 1-3: SerialNumber: 5348FFFFFFFF
[  422.024360] usb-storage 1-3:1.0: USB Mass Storage device detected
[  422.024519] usb-storage 1-3:1.0: Quirks match for vid 152d pid 0539: 4000000
[  422.024558] scsi host4: usb-storage 1-3:1.0
[  422.024770] usbcore: registered new interface driver usb-storage
[  422.026557] usbcore: registered new interface driver uas
[  423.023067] scsi 4:0:0:0: Direct-Access     TOSHIBA  DT01ACA300            PQ: 0 ANSI: 5
[  423.023428] scsi 4:0:0:1: Direct-Access     TOSHIBA  DT01ACA300            PQ: 0 ANSI: 5
[  423.024105] sd 4:0:0:0: Attached scsi generic sg2 type 0
[  423.024384] sd 4:0:0:0: [sdc] Very big device. Trying to use READ CAPACITY(16).
[  423.024773] sd 4:0:0:1: Attached scsi generic sg3 type 0
[  423.026654] sd 4:0:0:0: [sdc] 5860533168 512-byte logical blocks: (3.00 TB/2.72 TiB)
[  423.027074] sd 4:0:0:0: [sdc] Write Protect is off
[  423.027086] sd 4:0:0:0: [sdc] Mode Sense: 28 00 00 00
[  423.028227] sd 4:0:0:1: [sdd] Very big device. Trying to use READ CAPACITY(16).
[  423.028551] sd 4:0:0:0: [sdc] No Caching mode page found
[  423.028631] sd 4:0:0:0: [sdc] Assuming drive cache: write through
[  423.028975] sd 4:0:0:1: [sdd] 5860533168 512-byte logical blocks: (3.00 TB/2.72 TiB)
[  423.029316] sd 4:0:0:1: [sdd] Write Protect is off
[  423.029326] sd 4:0:0:1: [sdd] Mode Sense: 28 00 00 00
[  423.029732] sd 4:0:0:1: [sdd] No Caching mode page found
[  423.029788] sd 4:0:0:1: [sdd] Assuming drive cache: write through
[  423.029892] sd 4:0:0:0: [sdc] Very big device. Trying to use READ CAPACITY(16).
[  423.030739] sd 4:0:0:1: [sdd] Very big device. Trying to use READ CAPACITY(16).
[  425.182296]  sdc: sdc1
[  425.182520]  sdd: sdd1
[  425.183375] sd 4:0:0:0: [sdc] Very big device. Trying to use READ CAPACITY(16).
[  425.183514] sd 4:0:0:1: [sdd] Very big device. Trying to use READ CAPACITY(16).
[  425.184676] sd 4:0:0:0: [sdc] Attached SCSI disk
[  425.184923] sd 4:0:0:1: [sdd] Attached SCSI disk
[  425.360502] md: bind<sdd1>
[  425.362222] md: bind<sdc1>
[  425.364948] md: raid1 personality registered for level 1
[  425.365187] md/raid1:md127: active with 2 out of 2 mirrors
[  425.365209] md127: detected capacity change from 0 to 3000457035776
[  425.703711] EXT4-fs (dm-5): mounted filesystem with ordered data mode. Opts: (null)

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