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befelix

Member

Registered: 2015-03-07

Posts: 2

[Solved] HP Omen 15 - Slow SSD after IRQ 16 error

[EDIT]
Sorry for wasting everyone's time. It turned out that I had only tried installing nvidia/bumblebee without the nomodeset option..and apparently that didn't work properly for some reason.
So if anyone else runs into this problem here's the solution:

1) Boot your installation media with the 'nomodeset' kernel option (this is especially important for live images (fedora,ubuntu,...) which are completely unusable otherwise
2) With nomodeset still enabled, install the nvidia driver, bumblebee and bbswitch
4) Enable bumblebeed.service
3) remove the nomodeset option

Also I updated the microcode on the CPU, but as far as I could tell that didn't affect anything.

[/EDIT]

Hi everyone,

I bought a new HP Omen 15 laptop. In Windows everything runs fine, but on Linux I get an IRQ 16 error after which SSD reads become so painfully slow that the system becomes mostly unusable. This issue has been posted by someone on the Ubuntu forums, but nobody had a solution there.

Hopefully one of you will be able to help me, because right now I'm stuck on Windows for doing my work...and I get absolutely no joy out of that

Hardware:

• i7-4710HQ

• Nvidia GeForce GTX 860 and Intel® HD Graphics 4600

• 512GB Samsung XP941 SSD (M.2)

Currently the system dual-boots with Windows 8.1, secure boot disabled, using gummiboot on the windows UEFI partition.

The actual error that (I think) leads to the performance hit is

[   13.608625]  0000000000000000 96859b6ad089d33d ffff88045f243e28 ffffffff8154fb74
[   13.608632]  0000000000000000 ffff880083514e00 ffff88045f243e58 ffffffff810cd406
[   13.608637]  000000013ffeb056 ffff880083514e00 0000000000000000 0000000000000010
[   13.608643] Call Trace:
[   13.608646]  <IRQ>  [<ffffffff8154fb74>] dump_stack+0x4e/0x71
[   13.608665]  [<ffffffff810cd406>] __report_bad_irq+0x36/0xd0
[   13.608671]  [<ffffffff810cd7b7>] note_interrupt+0x257/0x2a0
[   13.608677]  [<ffffffff810cacee>] handle_irq_event_percpu+0xae/0x1f0
[   13.608682]  [<ffffffff810cae71>] handle_irq_event+0x41/0x70
[   13.608689]  [<ffffffff810cdd47>] handle_fasteoi_irq+0x87/0x140
[   13.608698]  [<ffffffff81017362>] handle_irq+0x22/0x40
[   13.608704]  [<ffffffff815581b1>] do_IRQ+0x51/0xf0
[   13.608711]  [<ffffffff815561ad>] common_interrupt+0x6d/0x6d
[   13.608714]  <EOI>  [<ffffffff81403aa5>] ? cpuidle_enter_state+0x65/0x1a0
[   13.608730]  [<ffffffff81403a91>] ? cpuidle_enter_state+0x51/0x1a0
[   13.608737]  [<ffffffff81403cc7>] cpuidle_enter+0x17/0x20
[   13.608745]  [<ffffffff810b3539>] cpu_startup_entry+0x3d9/0x460
[   13.608752]  [<ffffffff8104a994>] start_secondary+0x1b4/0x1f0
[   13.608756] handlers:
[   13.608809] [<ffffffffa0128410>] ahci_single_irq_intr [libahci]
[   13.608873] Disabling IRQ #16

What's interesting is, that this problem does not occur if I set the 'nomodeset' kernel option. So probably it's somehow related to graphics. The performance drop is quite visible:

With nomodeset:

hdparm -Tt --verbose /dev/sda

/dev/sda:
 Timing cached reads:   21006 MB in  2.00 seconds = 10513.48 MB/sec
 Timing buffered disk reads: 2378 MB in  3.00 seconds = 792.36 MB/sec

...and without:

hdparm -Tt --verbose /dev/sda

/dev/sda:
 Timing cached reads:   12274 MB in  2.00 seconds = 6140.85 MB/sec
 Timing buffered disk reads:   8 MB in  3.20 seconds =   2.50 MB/sec

So just about 0.3% of the original speed.

The above information are form a fresh install without any additional packages installed. Installing nvidia/intel/bumblebee did not help either, so I've left it in the fresh state to be debuggable.

Here are various outputs from some commands that might be useful to determine the error source, let me know if you need anything else!

hdparm /dev/sda

/dev/sda:
 multcount     =  0 (off)
 IO_support    =  1 (32-bit)
 readonly      =  0 (off)
 readahead     = 256 (on)
 geometry      = 62260/255/63, sectors = 1000215216, start = 0

lspci

00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor DRAM Controller (rev 06)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor PCI Express x16 Controller (rev 06)
00:02.0 VGA compatible controller: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller (rev 06)
00:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller (rev 06)
00:14.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB xHCI (rev 05)
00:16.0 Communication controller: Intel Corporation 8 Series/C220 Series Chipset Family MEI Controller #1 (rev 04)
00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 05)
00:1c.0 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #1 (rev d5)
00:1c.4 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #5 (rev d5)
00:1c.5 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #6 (rev d5)
00:1f.0 ISA bridge: Intel Corporation HM87 Express LPC Controller (rev 05)
00:1f.2 SATA controller: Intel Corporation 8 Series/C220 Series Chipset Family 6-port SATA Controller 1 [AHCI mode] (rev 05)
00:1f.3 SMBus: Intel Corporation 8 Series/C220 Series Chipset Family SMBus Controller (rev 05)
01:00.0 3D controller: NVIDIA Corporation GM107M [GeForce GTX 860M] (rev a2)
07:00.0 SATA controller: Samsung Electronics Co Ltd XP941 PCIe SSD (rev 01)
08:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5227 PCI Express Card Reader (rev 01)
09:00.0 Network controller: Intel Corporation Wireless 7260 (rev c3)

cat /proc/interrupts

           CPU0       CPU1       CPU2       CPU3       CPU4       CPU5       CPU6       CPU7       
  0:         24          0          0          0          0          0          0          0  IR-IO-APIC-edge      timer
  1:        901          2          2          1          3          1          1          0  IR-IO-APIC-edge      i8042
  8:          1          0          0          0          0          0          0          0  IR-IO-APIC-edge      rtc0
  9:        199         49         37         75         13         25          6         18  IR-IO-APIC-fasteoi   acpi
 12:       4419         17          5          8          2          6          7          7  IR-IO-APIC-edge      i8042
 16:       3146     195401        312        395        353        184        102        108  IR-IO-APIC  16-fasteoi   0000:07:00.0
 24:          0          0          0          0          0          0          0          0  DMAR_MSI-edge      dmar0
 25:          0          0          0          0          0          0          0          0  DMAR_MSI-edge      dmar1
 26:          0          0          0          0          0          0          0          0  IR-PCI-MSI-edge      PCIe PME
 27:          0          0          0          0          0          0          0          0  IR-PCI-MSI-edge      PCIe PME
 28:          0          0          0          0          0          0          0          0  IR-PCI-MSI-edge      PCIe PME
 29:          0          0          0          0          0          0          0          0  IR-PCI-MSI-edge      PCIe PME
 30:          6          1          2          9          1          0          1          2  IR-PCI-MSI-edge      rtsx_pci
 31:        574        190         28         34        154         29         11          7  IR-PCI-MSI-edge      xhci_hcd
 32:          0          0          0          0          0          0          0          0  IR-PCI-MSI-edge      0000:00:1f.2
 33:          1          0          0          0          0          0          3          7  IR-PCI-MSI-edge      mei_me
 34:          5        138         79          0          5         76         10          0  IR-PCI-MSI-edge      snd_hda_intel
 35:        169          0          1          0          1          0          0          0  IR-PCI-MSI-edge      i915
 36:         17          3          2          7          6         14          2         11  IR-PCI-MSI-edge      iwlwifi
 37:          1         26          0          0         32          0          0          0  IR-PCI-MSI-edge      snd_hda_intel
NMI:          0          0          0          0          0          0          0          0   Non-maskable interrupts
LOC:        958       2678       1069        355       1505        562        682        321   Local timer interrupts
SPU:          0          0          0          0          0          0          0          0   Spurious interrupts
PMI:          0          0          0          0          0          0          0          0   Performance monitoring interrupts
IWI:          1          1          0          1          0          0          0          0   IRQ work interrupts
RTR:          0          0          0          0          0          0          0          0   APIC ICR read retries
RES:        204        193        207        200        136        177        195        285   Rescheduling interrupts
CAL:        898        819        847        830        822        853        843        869   Function call interrupts
TLB:         10          6          8          3          4          7          3          5   TLB shootdowns
TRM:          0          0          0          0          0          0          0          0   Thermal event interrupts
THR:          0          0          0          0          0          0          0          0   Threshold APIC interrupts
MCE:          0          0          0          0          0          0          0          0   Machine check exceptions
MCP:          2          2          2          2          2          2          2          2   Machine check polls
HYP:          0          0          0          0          0          0          0          0   Hypervisor callback interrupts
ERR:          0
MIS:          0

dmesg

[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 3.18.6-1-ARCH (builduser@tobias) (gcc version 4.9.2 20141224 (prerelease) (GCC) ) #1 SMP PREEMPT Sat Feb 7 08:44:05 CET 2015
[    0.000000] Command line: initrd=\initramfs-linux.img root=/dev/mapper/VolGroup00-lv_root rw
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000006efff] usable
[    0.000000] BIOS-e820: [mem 0x000000000006f000-0x000000000006ffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000070000-0x0000000000087fff] usable
[    0.000000] BIOS-e820: [mem 0x0000000000088000-0x00000000000bffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000009c07efff] usable
[    0.000000] BIOS-e820: [mem 0x000000009c07f000-0x000000009ce7efff] reserved
[    0.000000] BIOS-e820: [mem 0x000000009ce7f000-0x000000009cf7efff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x000000009cf7f000-0x000000009cffefff] ACPI data
[    0.000000] BIOS-e820: [mem 0x000000009cfff000-0x000000009cffffff] usable
[    0.000000] BIOS-e820: [mem 0x000000009d000000-0x000000009f9fffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000feb00000-0x00000000feb0ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fee00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ffb00000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000045f5fffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] e820: update [mem 0x78e8e018-0x78ea7657] usable ==> usable
[    0.000000] e820: update [mem 0x78e7d018-0x78e8d057] usable ==> usable
[    0.000000] extended physical RAM map:
[    0.000000] reserve setup_data: [mem 0x0000000000000000-0x000000000006efff] usable
[    0.000000] reserve setup_data: [mem 0x000000000006f000-0x000000000006ffff] reserved
[    0.000000] reserve setup_data: [mem 0x0000000000070000-0x0000000000087fff] usable
[    0.000000] reserve setup_data: [mem 0x0000000000088000-0x00000000000bffff] reserved
[    0.000000] reserve setup_data: [mem 0x0000000000100000-0x0000000078e7d017] usable
[    0.000000] reserve setup_data: [mem 0x0000000078e7d018-0x0000000078e8d057] usable
[    0.000000] reserve setup_data: [mem 0x0000000078e8d058-0x0000000078e8e017] usable
[    0.000000] reserve setup_data: [mem 0x0000000078e8e018-0x0000000078ea7657] usable
[    0.000000] reserve setup_data: [mem 0x0000000078ea7658-0x000000009c07efff] usable
[    0.000000] reserve setup_data: [mem 0x000000009c07f000-0x000000009ce7efff] reserved
[    0.000000] reserve setup_data: [mem 0x000000009ce7f000-0x000000009cf7efff] ACPI NVS
[    0.000000] reserve setup_data: [mem 0x000000009cf7f000-0x000000009cffefff] ACPI data
[    0.000000] reserve setup_data: [mem 0x000000009cfff000-0x000000009cffffff] usable
[    0.000000] reserve setup_data: [mem 0x000000009d000000-0x000000009f9fffff] reserved
[    0.000000] reserve setup_data: [mem 0x00000000e0000000-0x00000000efffffff] reserved
[    0.000000] reserve setup_data: [mem 0x00000000feb00000-0x00000000feb0ffff] reserved
[    0.000000] reserve setup_data: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] reserve setup_data: [mem 0x00000000fed00000-0x00000000fee00fff] reserved
[    0.000000] reserve setup_data: [mem 0x00000000ffb00000-0x00000000ffffffff] reserved
[    0.000000] reserve setup_data: [mem 0x0000000100000000-0x000000045f5fffff] usable
[    0.000000] efi: EFI v2.31 by INSYDE Corp.
[    0.000000] efi:  ACPI=0x9cffe000  ACPI 2.0=0x9cffe014  SMBIOS=0x9ce7df18 
[    0.000000] efi: mem00: [Boot Code          |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000000000000-0x0000000000001000) (0MB)
[    0.000000] efi: mem01: [Loader Data        |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000000001000-0x0000000000007000) (0MB)
[    0.000000] efi: mem02: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000000007000-0x000000000006f000) (0MB)
[    0.000000] efi: mem03: [Reserved           |   |  |  |  |   |WB|WT|WC|UC] range=[0x000000000006f000-0x0000000000070000) (0MB)
[    0.000000] efi: mem04: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000000070000-0x0000000000088000) (0MB)
[    0.000000] efi: mem05: [Runtime Data       |RUN|  |  |  |   |WB|WT|WC|UC] range=[0x0000000000088000-0x000000000009f000) (0MB)
[    0.000000] efi: mem06: [Reserved           |   |  |  |  |   |WB|WT|WC|UC] range=[0x000000000009f000-0x00000000000a0000) (0MB)
[    0.000000] efi: mem07: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000000100000-0x0000000001000000) (15MB)
[    0.000000] efi: mem08: [Loader Data        |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000001000000-0x0000000001e3b000) (14MB)
[    0.000000] efi: mem09: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000001e3b000-0x0000000078680000) (1896MB)
[    0.000000] efi: mem10: [Boot Data          |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000078680000-0x00000000786a0000) (0MB)
[    0.000000] efi: mem11: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x00000000786a0000-0x0000000078e7d000) (7MB)
[    0.000000] efi: mem12: [Loader Data        |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000078e7d000-0x0000000078ea8000) (0MB)
[    0.000000] efi: mem13: [Loader Code        |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000078ea8000-0x000000007ace3000) (30MB)
[    0.000000] efi: mem14: [Boot Data          |   |  |  |  |   |WB|WT|WC|UC] range=[0x000000007ace3000-0x000000007b670000) (9MB)
[    0.000000] efi: mem15: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x000000007b670000-0x000000007b67a000) (0MB)
[    0.000000] efi: mem16: [Loader Data        |   |  |  |  |   |WB|WT|WC|UC] range=[0x000000007b67a000-0x000000007b67f000) (0MB)
[    0.000000] efi: mem17: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x000000007b67f000-0x000000007b865000) (1MB)
[    0.000000] efi: mem18: [Loader Code        |   |  |  |  |   |WB|WT|WC|UC] range=[0x000000007b865000-0x000000007b87f000) (0MB)
[    0.000000] efi: mem19: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x000000007b87f000-0x000000007f7d2000) (63MB)
[    0.000000] efi: mem20: [Loader Data        |   |  |  |  |   |WB|WT|WC|UC] range=[0x000000007f7d2000-0x000000008001a000) (8MB)
[    0.000000] efi: mem21: [Boot Data          |   |  |  |  |   |WB|WT|WC|UC] range=[0x000000008001a000-0x0000000081106000) (16MB)
[    0.000000] efi: mem22: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000081106000-0x00000000815f5000) (4MB)
[    0.000000] efi: mem23: [Boot Data          |   |  |  |  |   |WB|WT|WC|UC] range=[0x00000000815f5000-0x000000008161b000) (0MB)
[    0.000000] efi: mem24: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x000000008161b000-0x0000000081659000) (0MB)
[    0.000000] efi: mem25: [Boot Data          |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000081659000-0x00000000819e1000) (3MB)
[    0.000000] efi: mem26: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x00000000819e1000-0x00000000819e2000) (0MB)
[    0.000000] efi: mem27: [Boot Data          |   |  |  |  |   |WB|WT|WC|UC] range=[0x00000000819e2000-0x00000000819fe000) (0MB)
[    0.000000] efi: mem28: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x00000000819fe000-0x0000000081a04000) (0MB)
[    0.000000] efi: mem29: [Boot Data          |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000081a04000-0x0000000081a0c000) (0MB)
[    0.000000] efi: mem30: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000081a0c000-0x0000000081a0d000) (0MB)
[    0.000000] efi: mem31: [Boot Data          |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000081a0d000-0x0000000081a38000) (0MB)
[    0.000000] efi: mem32: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000081a38000-0x0000000081a3a000) (0MB)
[    0.000000] efi: mem33: [Boot Data          |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000081a3a000-0x0000000081b48000) (1MB)
[    0.000000] efi: mem34: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000081b48000-0x0000000081b49000) (0MB)
[    0.000000] efi: mem35: [Boot Data          |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000081b49000-0x0000000081bcc000) (0MB)
[    0.000000] efi: mem36: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000081bcc000-0x0000000081bd4000) (0MB)
[    0.000000] efi: mem37: [Boot Data          |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000081bd4000-0x0000000081bd5000) (0MB)
[    0.000000] efi: mem38: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000081bd5000-0x0000000081bd7000) (0MB)
[    0.000000] efi: mem39: [Boot Data          |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000081bd7000-0x0000000081bd8000) (0MB)
[    0.000000] efi: mem40: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000081bd8000-0x0000000081bd9000) (0MB)
[    0.000000] efi: mem41: [Boot Data          |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000081bd9000-0x0000000081c1b000) (0MB)
[    0.000000] efi: mem42: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000081c1b000-0x0000000081c1c000) (0MB)
[    0.000000] efi: mem43: [Boot Data          |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000081c1c000-0x0000000081c20000) (0MB)
[    0.000000] efi: mem44: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000081c20000-0x0000000081c22000) (0MB)
[    0.000000] efi: mem45: [Boot Data          |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000081c22000-0x0000000081c2d000) (0MB)
[    0.000000] efi: mem46: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000081c2d000-0x0000000081c30000) (0MB)
[    0.000000] efi: mem47: [Boot Data          |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000081c30000-0x0000000081c52000) (0MB)
[    0.000000] efi: mem48: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000081c52000-0x0000000081c53000) (0MB)
[    0.000000] efi: mem49: [Boot Data          |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000081c53000-0x0000000081c76000) (0MB)
[    0.000000] efi: mem50: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000081c76000-0x0000000081c77000) (0MB)
[    0.000000] efi: mem51: [Boot Data          |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000081c77000-0x0000000081c78000) (0MB)
[    0.000000] efi: mem52: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000081c78000-0x0000000081c7a000) (0MB)
[    0.000000] efi: mem53: [Boot Data          |   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000081c7a000-0x000000008387f000) (28MB)
[    0.000000] efi: mem54: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x000000008387f000-0x000000009bc0e000) (387MB)
[    0.000000] efi: mem55: [Boot Code          |   |  |  |  |   |WB|WT|WC|UC] range=[0x000000009bc0e000-0x000000009c07f000) (4MB)
[    0.000000] efi: mem56: [Runtime Code       |RUN|  |  |  |   |WB|WT|WC|UC] range=[0x000000009c07f000-0x000000009c47f000) (4MB)
[    0.000000] efi: mem57: [Runtime Data       |RUN|  |  |  |   |WB|WT|WC|UC] range=[0x000000009c47f000-0x000000009c67f000) (2MB)
[    0.000000] efi: mem58: [Reserved           |   |  |  |  |   |WB|WT|WC|UC] range=[0x000000009c67f000-0x000000009ce7f000) (8MB)
[    0.000000] efi: mem59: [ACPI Memory NVS    |   |  |  |  |   |WB|WT|WC|UC] range=[0x000000009ce7f000-0x000000009cf7f000) (1MB)
[    0.000000] efi: mem60: [ACPI Reclaim Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x000000009cf7f000-0x000000009cfff000) (0MB)
[    0.000000] efi: mem61: [Boot Data          |   |  |  |  |   |WB|WT|WC|UC] range=[0x000000009cfff000-0x000000009d000000) (0MB)
[    0.000000] efi: mem62: [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC] range=[0x0000000100000000-0x000000045f600000) (13814MB)
[    0.000000] efi: mem63: [Reserved           |   |  |  |  |   |  |  |  |  ] range=[0x00000000000a0000-0x00000000000c0000) (0MB)
[    0.000000] efi: mem64: [Reserved           |   |  |  |  |   |  |  |  |  ] range=[0x000000009d000000-0x000000009fa00000) (42MB)
[    0.000000] efi: mem65: [Memory Mapped I/O  |RUN|  |  |  |   |  |  |  |UC] range=[0x00000000e0000000-0x00000000f0000000) (256MB)
[    0.000000] efi: mem66: [Memory Mapped I/O  |RUN|  |  |  |   |  |  |  |UC] range=[0x00000000feb00000-0x00000000feb10000) (0MB)
[    0.000000] efi: mem67: [Memory Mapped I/O  |RUN|  |  |  |   |  |  |  |UC] range=[0x00000000fec00000-0x00000000fec01000) (0MB)
[    0.000000] efi: mem68: [Memory Mapped I/O  |RUN|  |  |  |   |  |  |  |UC] range=[0x00000000fed00000-0x00000000fed1c000) (0MB)
[    0.000000] efi: mem69: [Memory Mapped I/O  |RUN|  |  |  |   |  |  |  |  ] range=[0x00000000fed1c000-0x00000000fed20000) (0MB)
[    0.000000] efi: mem70: [Memory Mapped I/O  |RUN|  |  |  |   |  |  |  |UC] range=[0x00000000fed20000-0x00000000fee01000) (0MB)
[    0.000000] efi: mem71: [Memory Mapped I/O  |RUN|  |  |  |   |  |  |  |UC] range=[0x00000000ffb00000-0x0000000100000000) (5MB)
[    0.000000] SMBIOS 2.8 present.
[    0.000000] DMI: Hewlett-Packard HP OMEN Notebook PC 15/2332, BIOS F.09 12/27/2014
[    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 = 0x45f600 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-E7FFF write-protect
[    0.000000]   E8000-EFFFF write-combining
[    0.000000]   F0000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 0000000000 mask 7800000000 write-back
[    0.000000]   1 base 009D000000 mask 7FFF000000 uncachable
[    0.000000]   2 base 009E000000 mask 7FFE000000 uncachable
[    0.000000]   3 base 00A0000000 mask 7FE0000000 uncachable
[    0.000000]   4 base 00C0000000 mask 7FC0000000 uncachable
[    0.000000]   5 disabled
[    0.000000]   6 disabled
[    0.000000]   7 disabled
[    0.000000]   8 disabled
[    0.000000]   9 disabled
[    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[    0.000000] e820: update [mem 0x9d000000-0xffffffff] usable ==> reserved
[    0.000000] e820: last_pfn = 0x9d000 max_arch_pfn = 0x400000000
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] Base memory trampoline at [ffff880000082000] 82000 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 [0x01b36000, 0x01b36fff] PGTABLE
[    0.000000] BRK [0x01b37000, 0x01b37fff] PGTABLE
[    0.000000] BRK [0x01b38000, 0x01b38fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x45f400000-0x45f5fffff]
[    0.000000]  [mem 0x45f400000-0x45f5fffff] page 2M
[    0.000000] BRK [0x01b39000, 0x01b39fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x45c000000-0x45f3fffff]
[    0.000000]  [mem 0x45c000000-0x45f3fffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x400000000-0x45bffffff]
[    0.000000]  [mem 0x400000000-0x43fffffff] page 1G
[    0.000000]  [mem 0x440000000-0x45bffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x00100000-0x9c07efff]
[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
[    0.000000]  [mem 0x00200000-0x3fffffff] page 2M
[    0.000000]  [mem 0x40000000-0x7fffffff] page 1G
[    0.000000]  [mem 0x80000000-0x9bffffff] page 2M
[    0.000000]  [mem 0x9c000000-0x9c07efff] page 4k
[    0.000000] init_memory_mapping: [mem 0x9cfff000-0x9cffffff]
[    0.000000]  [mem 0x9cfff000-0x9cffffff] page 4k
[    0.000000] BRK [0x01b3a000, 0x01b3afff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x100000000-0x3ffffffff]
[    0.000000]  [mem 0x100000000-0x3ffffffff] page 1G
[    0.000000] RAMDISK: [mem 0x7f7d2000-0x80019fff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x000000009CFFE014 000024 (v02 HPQOEM)
[    0.000000] ACPI: XSDT 0x000000009CFFE210 0000F4 (v01 HPQOEM SLIC-MPC 00000001 HP   01000013)
[    0.000000] ACPI: FACP 0x000000009CFF7000 00010C (v05 HPQOEM SLIC-MPC 00000001 HP   00040000)
[    0.000000] ACPI: DSDT 0x000000009CFDB000 018700 (v02 HPQOEM SLIC-MPC 00000000 ACPI 00040000)
[    0.000000] ACPI: FACS 0x000000009CF67000 000040
[    0.000000] ACPI: TCPA 0x000000009CFFD000 000032 (v02 HPQOEM INSYDE   00000000 HP   00040000)
[    0.000000] ACPI: UEFI 0x000000009CFFC000 000236 (v01 HPQOEM INSYDE   00000001 HP   00040000)
[    0.000000] ACPI: FPDT 0x000000009CFFA000 000044 (v01 HPQOEM SLIC-MPC 00000001 HP   00040000)
[    0.000000] ACPI: MSDM 0x000000009CFF9000 000055 (v03 HPQOEM SLIC-MPC 00000001 HP   00040000)
[    0.000000] ACPI: ASF! 0x000000009CFF8000 0000A5 (v32 HPQOEM INSYDE   00000001 HP   00040000)
[    0.000000] ACPI: HPET 0x000000009CFF6000 000038 (v01 HPQOEM INSYDE   00000001 HP   00040000)
[    0.000000] ACPI: APIC 0x000000009CFF5000 00008C (v03 HPQOEM SLIC-MPC 00000001 HP   00040000)
[    0.000000] ACPI: MCFG 0x000000009CFF4000 00003C (v01 HPQOEM INSYDE   00000001 HP   00040000)
[    0.000000] ACPI: WDAT 0x000000009CFDA000 000224 (v01 HPQOEM INSYDE   00000001 HP   00040000)
[    0.000000] ACPI: SSDT 0x000000009CFD9000 0007F6 (v01 HPQOEM INSYDE   00001000 ACPI 00040000)
[    0.000000] ACPI: BOOT 0x000000009CFD7000 000028 (v01 HPQOEM INSYDE   00000001 HP   00040000)
[    0.000000] ACPI: LPIT 0x000000009CFD6000 000094 (v01 HPQOEM INSYDE   00000000 HP   00040000)
[    0.000000] ACPI: SSDT 0x000000009CFD5000 0003E1 (v01 HPQOEM INSYDE   00001000 ACPI 00040000)
[    0.000000] ACPI: ASPT 0x000000009CFD4000 000034 (v07 HPQOEM INSYDE   00000001 HP   00040000)
[    0.000000] ACPI: DBGP 0x000000009CFD3000 000034 (v01 HPQOEM SLIC-MPC 00000001 HP   00040000)
[    0.000000] ACPI: SSDT 0x000000009CFCB000 000539 (v01 HPQOEM INSYDE   00003000 ACPI 00040000)
[    0.000000] ACPI: SSDT 0x000000009CFCA000 000AD8 (v01 HPQOEM INSYDE   00003000 ACPI 00040000)
[    0.000000] ACPI: SSDT 0x000000009CFC6000 003361 (v01 HPQOEM INSYDE   00003000 ACPI 00040000)
[    0.000000] ACPI: SSDT 0x000000009CFBE000 003FC4 (v01 HPQOEM INSYDE   00001000 ACPI 00040000)
[    0.000000] ACPI: SSDT 0x000000009CFC5000 00040A (v01 HPQOEM INSYDE   00001000 ACPI 00040000)
[    0.000000] ACPI: WDTT 0x000000009CFC4000 000224 (v02 HPQOEM INSYDE   00000001 HP   00040000)
[    0.000000] ACPI: SSDT 0x000000009CFC3000 00006B (v01 HPQOEM INSYDE   00001000 ACPI 00040000)
[    0.000000] ACPI: BGRT 0x000000009CFC2000 000038 (v01 HPQOEM INSYDE   00000001 HP   00040000)
[    0.000000] ACPI: TPM2 0x000000009CFBD000 000044 (v03 HPQOEM INSYDE   00000001 HP   00040000)
[    0.000000] ACPI: DMAR 0x000000009CFBC000 0000A8 (v01 HPQOEM INSYDE   00000001 HP   00040000)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000045f5fffff]
[    0.000000] NODE_DATA(0) allocated [mem 0x45f5fa000-0x45f5fdfff]
[    0.000000]  [ffffea0000000000-ffffea00117fffff] PMD -> [ffff88044ec00000-ffff88045ebfffff] on node 0
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x00001000-0x00ffffff]
[    0.000000]   DMA32    [mem 0x01000000-0xffffffff]
[    0.000000]   Normal   [mem 0x100000000-0x45f5fffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x00001000-0x0006efff]
[    0.000000]   node   0: [mem 0x00070000-0x00087fff]
[    0.000000]   node   0: [mem 0x00100000-0x9c07efff]
[    0.000000]   node   0: [mem 0x9cfff000-0x9cffffff]
[    0.000000]   node   0: [mem 0x100000000-0x45f5fffff]
[    0.000000] Initmem setup node 0 [mem 0x00001000-0x45f5fffff]
[    0.000000] On node 0 totalpages: 4175366
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 21 pages reserved
[    0.000000]   DMA zone: 3974 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 9922 pages used for memmap
[    0.000000]   DMA32 zone: 635008 pages, LIFO batch:31
[    0.000000]   Normal zone: 55256 pages used for memmap
[    0.000000]   Normal zone: 3536384 pages, LIFO batch:31
[    0.000000] Reserving Intel graphics stolen memory at 0x9da00000-0x9f9fffff
[    0.000000] ACPI: PM-Timer IO Port: 0x1808
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x04] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x05] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x06] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x07] enabled)
[    0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.000000] smpboot: Allowing 8 CPUs, 0 hotplug CPUs
[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.000000] PM: Registered nosave memory: [mem 0x0006f000-0x0006ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x00088000-0x000bffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000c0000-0x000fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x78e7d000-0x78e7dfff]
[    0.000000] PM: Registered nosave memory: [mem 0x78e8d000-0x78e8dfff]
[    0.000000] PM: Registered nosave memory: [mem 0x78e8e000-0x78e8efff]
[    0.000000] PM: Registered nosave memory: [mem 0x78ea7000-0x78ea7fff]
[    0.000000] PM: Registered nosave memory: [mem 0x9c07f000-0x9ce7efff]
[    0.000000] PM: Registered nosave memory: [mem 0x9ce7f000-0x9cf7efff]
[    0.000000] PM: Registered nosave memory: [mem 0x9cf7f000-0x9cffefff]
[    0.000000] PM: Registered nosave memory: [mem 0x9d000000-0x9f9fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x9fa00000-0xdfffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xfeafffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfeb00000-0xfeb0ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfeb10000-0xfebfffff]
[    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 0xfed00000-0xfee00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xffafffff]
[    0.000000] PM: Registered nosave memory: [mem 0xffb00000-0xffffffff]
[    0.000000] e820: [mem 0x9fa00000-0xdfffffff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] setup_percpu: NR_CPUS:128 nr_cpumask_bits:128 nr_cpu_ids:8 nr_node_ids:1
[    0.000000] PERCPU: Embedded 30 pages/cpu @ffff88045f200000 s82880 r8192 d31808 u262144
[    0.000000] pcpu-alloc: s82880 r8192 d31808 u262144 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 
[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 4110103
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: initrd=\initramfs-linux.img root=/dev/mapper/VolGroup00-lv_root rw
[    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: 16285004K/16701464K available (5481K kernel code, 908K rwdata, 1720K rodata, 1160K init, 1184K bss, 416460K reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
[    0.000000] 	Dump stacks of tasks blocking RCU-preempt GP.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=128 to nr_cpu_ids=8.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8
[    0.000000] NR_IRQS:8448 nr_irqs:488 0
[    0.000000] Console: colour dummy device 80x25
[    0.000000] console [tty0] enabled
[    0.000000] allocated 67108864 bytes of page_cgroup
[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[    0.000000] hpet clockevent registered
[    0.000000] tsc: Fast TSC calibration using PIT
[    0.000000] tsc: Detected 2494.211 MHz processor
[    0.000021] Calibrating delay loop (skipped), value calculated using timer frequency.. 4990.27 BogoMIPS (lpj=8314036)
[    0.000023] pid_max: default: 32768 minimum: 301
[    0.000028] ACPI: Core revision 20140926
[    0.014940] ACPI: All ACPI Tables successfully acquired
[    0.048477] Security Framework initialized
[    0.048484] Yama: becoming mindful.
[    0.049168] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
[    0.051306] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[    0.052245] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes)
[    0.052257] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes)
[    0.052448] Initializing cgroup subsys memory
[    0.052452] Initializing cgroup subsys devices
[    0.052454] Initializing cgroup subsys freezer
[    0.052455] Initializing cgroup subsys net_cls
[    0.052457] Initializing cgroup subsys blkio
[    0.052472] CPU: Physical Processor ID: 0
[    0.052473] CPU: Processor Core ID: 0
[    0.052476] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[    0.053226] mce: CPU supports 9 MCE banks
[    0.053236] CPU0: Thermal monitoring enabled (TM1)
[    0.053246] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024
Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4
[    0.053323] Freeing SMP alternatives memory: 20K (ffffffff81a07000 - ffffffff81a0c000)
[    0.053911] Ignoring BGRT: invalid status 0 (expected 1)
[    0.055124] ftrace: allocating 20931 entries in 82 pages
[    0.061596] dmar: Host address width 39
[    0.061597] dmar: DRHD base: 0x000000fed90000 flags: 0x0
[    0.061601] dmar: IOMMU 0: reg_base_addr fed90000 ver 1:0 cap c0000020660462 ecap f0101a
[    0.061602] dmar: DRHD base: 0x000000fed91000 flags: 0x1
[    0.061605] dmar: IOMMU 1: reg_base_addr fed91000 ver 1:0 cap d2008020660462 ecap f010da
[    0.061606] dmar: RMRR base: 0x0000009cd6f000 end: 0x0000009cd8efff
[    0.061606] dmar: RMRR base: 0x0000009d800000 end: 0x0000009f9fffff
[    0.061670] IOAPIC id 2 under DRHD base  0xfed91000 IOMMU 1
[    0.061671] HPET id 0 under DRHD base 0xfed91000
[    0.061671] Queued invalidation will be enabled to support x2apic and Intr-remapping.
[    0.061783] Enabled IRQ remapping in x2apic mode
[    0.061784] Enabling x2apic
[    0.061784] Enabled x2apic
[    0.061789] Switched APIC routing to cluster x2apic.
[    0.062206] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.095245] smpboot: CPU0: Intel(R) Core(TM) i7-4710HQ CPU @ 2.50GHz (fam: 06, model: 3c, stepping: 03)
[    0.095250] TSC deadline timer enabled
[    0.095266] Performance Events: PEBS fmt2+, 16-deep LBR, Haswell events, full-width counters, Intel PMU driver.
[    0.095280] ... version:                3
[    0.095281] ... bit width:              48
[    0.095281] ... generic registers:      4
[    0.095282] ... value mask:             0000ffffffffffff
[    0.095283] ... max period:             0000ffffffffffff
[    0.095283] ... fixed-purpose events:   3
[    0.095284] ... event mask:             000000070000000f
[    0.118723] x86: Booting SMP configuration:
[    0.118724] .... node  #0, CPUs:      #1
[    0.132727] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[    0.139403]  #2 #3 #4 #5 #6 #7
[    0.253216] x86: Booted up 1 node, 8 CPUs
[    0.253219] smpboot: Total of 8 processors activated (39923.18 BogoMIPS)
[    0.259240] devtmpfs: initialized
[    0.261225] PM: Registering ACPI NVS region [mem 0x9ce7f000-0x9cf7efff] (1048576 bytes)
[    0.261788] pinctrl core: initialized pinctrl subsystem
[    0.261821] RTC time: 15:05:14, date: 03/07/15
[    0.261896] NET: Registered protocol family 16
[    0.272461] cpuidle: using governor ladder
[    0.285819] cpuidle: using governor menu
[    0.285860] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[    0.285861] ACPI: bus type PCI registered
[    0.285863] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.285923] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[    0.285925] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
[    0.286198] PCI: Using configuration type 1 for base access
[    0.299479] ACPI: Added _OSI(Module Device)
[    0.299481] ACPI: Added _OSI(Processor Device)
[    0.299482] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.299483] ACPI: Added _OSI(Processor Aggregator Device)
[    0.302912] ACPI: Executed 1 blocks of module-level executable AML code
[    0.305266] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[    0.306241] ACPI: Dynamic OEM Table Load:
[    0.306250] ACPI: SSDT 0xFFFF880448503800 0003D3 (v01 PmRef  Cpu0Cst  00003001 INTL 20131115)
[    0.319415] ACPI: Dynamic OEM Table Load:
[    0.319425] ACPI: SSDT 0xFFFF8804485D2000 0005AA (v01 PmRef  ApIst    00003000 INTL 20131115)
[    0.332651] ACPI: Dynamic OEM Table Load:
[    0.332660] ACPI: SSDT 0xFFFF88044858EE00 000119 (v01 PmRef  ApCst    00003000 INTL 20131115)
[    0.384073] ACPI: Interpreter enabled
[    0.384081] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20140926/hwxface-580)
[    0.384088] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140926/hwxface-580)
[    0.384107] ACPI: (supports S0 S3 S4 S5)
[    0.384108] ACPI: Using IOAPIC for interrupt routing
[    0.384130] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.388473] ACPI: Power Resource [PG00] (on)
[    0.390539] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
[    0.390543] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    0.390880] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
[    0.391231] PCI host bridge to bus 0000:00
[    0.391233] pci_bus 0000:00: root bus resource [bus 00-fe]
[    0.391234] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7]
[    0.391236] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
[    0.391237] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[    0.391237] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff]
[    0.391238] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff]
[    0.391239] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff]
[    0.391240] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff]
[    0.391241] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff]
[    0.391242] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff]
[    0.391243] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff]
[    0.391244] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff]
[    0.391245] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff]
[    0.391246] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff]
[    0.391247] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff]
[    0.391248] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff]
[    0.391248] pci_bus 0000:00: root bus resource [mem 0x000f0000-0x000fffff]
[    0.391249] pci_bus 0000:00: root bus resource [mem 0x9fa00000-0xfeafffff]
[    0.391255] pci 0000:00:00.0: [8086:0c04] type 00 class 0x060000
[    0.391363] pci 0000:00:01.0: [8086:0c01] type 01 class 0x060400
[    0.391390] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
[    0.391467] pci 0000:00:01.0: System wakeup disabled by ACPI
[    0.391495] pci 0000:00:02.0: [8086:0416] type 00 class 0x030000
[    0.391503] pci 0000:00:02.0: reg 0x10: [mem 0xd1000000-0xd13fffff 64bit]
[    0.391507] pci 0000:00:02.0: reg 0x18: [mem 0xc0000000-0xcfffffff 64bit pref]
[    0.391511] pci 0000:00:02.0: reg 0x20: [io  0x4000-0x403f]
[    0.391611] pci 0000:00:03.0: [8086:0c0c] type 00 class 0x040300
[    0.391617] pci 0000:00:03.0: reg 0x10: [mem 0xd1710000-0xd1713fff 64bit]
[    0.391739] pci 0000:00:14.0: [8086:8c31] type 00 class 0x0c0330
[    0.391754] pci 0000:00:14.0: reg 0x10: [mem 0xd1700000-0xd170ffff 64bit]
[    0.391806] pci 0000:00:14.0: PME# supported from D3hot D3cold
[    0.391878] pci 0000:00:14.0: System wakeup disabled by ACPI
[    0.391904] pci 0000:00:16.0: [8086:8c3a] type 00 class 0x078000
[    0.391922] pci 0000:00:16.0: reg 0x10: [mem 0xd1718000-0xd171800f 64bit]
[    0.391977] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[    0.392081] pci 0000:00:1b.0: [8086:8c20] type 00 class 0x040300
[    0.392094] pci 0000:00:1b.0: reg 0x10: [mem 0xd1714000-0xd1717fff 64bit]
[    0.392153] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    0.392226] pci 0000:00:1b.0: System wakeup disabled by ACPI
[    0.392251] pci 0000:00:1c.0: [8086:8c10] type 01 class 0x060400
[    0.392316] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.392392] pci 0000:00:1c.0: System wakeup disabled by ACPI
[    0.392418] pci 0000:00:1c.4: [8086:8c18] type 01 class 0x060400
[    0.392477] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
[    0.392552] pci 0000:00:1c.4: System wakeup disabled by ACPI
[    0.392576] pci 0000:00:1c.5: [8086:8c1a] type 01 class 0x060400
[    0.392635] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
[    0.392713] pci 0000:00:1c.5: System wakeup disabled by ACPI
[    0.392742] pci 0000:00:1f.0: [8086:8c4b] type 00 class 0x060100
[    0.392924] pci 0000:00:1f.2: [8086:8c03] type 00 class 0x010601
[    0.392937] pci 0000:00:1f.2: reg 0x10: [io  0x4088-0x408f]
[    0.392943] pci 0000:00:1f.2: reg 0x14: [io  0x4094-0x4097]
[    0.392950] pci 0000:00:1f.2: reg 0x18: [io  0x4080-0x4087]
[    0.392956] pci 0000:00:1f.2: reg 0x1c: [io  0x4090-0x4093]
[    0.392962] pci 0000:00:1f.2: reg 0x20: [io  0x4060-0x407f]
[    0.392968] pci 0000:00:1f.2: reg 0x24: [mem 0xd171b000-0xd171b7ff]
[    0.393001] pci 0000:00:1f.2: PME# supported from D3hot
[    0.393092] pci 0000:00:1f.3: [8086:8c22] type 00 class 0x0c0500
[    0.393105] pci 0000:00:1f.3: reg 0x10: [mem 0xd1719000-0xd17190ff 64bit]
[    0.393121] pci 0000:00:1f.3: reg 0x20: [io  0x4040-0x405f]
[    0.393269] pci 0000:01:00.0: [10de:1392] type 00 class 0x030200
[    0.393285] pci 0000:01:00.0: reg 0x10: [mem 0xd0000000-0xd0ffffff]
[    0.393301] pci 0000:01:00.0: reg 0x14: [mem 0xa0000000-0xafffffff 64bit pref]
[    0.393317] pci 0000:01:00.0: reg 0x1c: [mem 0xb0000000-0xb1ffffff 64bit pref]
[    0.393328] pci 0000:01:00.0: reg 0x24: [io  0x3000-0x307f]
[    0.393338] pci 0000:01:00.0: reg 0x30: [mem 0xfff80000-0xffffffff pref]
[    0.393417] pci 0000:01:00.0: System wakeup disabled by ACPI
[    0.399365] pci 0000:00:01.0: PCI bridge to [bus 01-06]
[    0.399367] pci 0000:00:01.0:   bridge window [io  0x3000-0x3fff]
[    0.399370] pci 0000:00:01.0:   bridge window [mem 0xd0000000-0xd0ffffff]
[    0.399373] pci 0000:00:01.0:   bridge window [mem 0xa0000000-0xbfffffff 64bit pref]
[    0.399511] pci 0000:07:00.0: [144d:a800] type 00 class 0x010601
[    0.399581] pci 0000:07:00.0: reg 0x24: [mem 0xd1600000-0xd1601fff]
[    0.399611] pci 0000:07:00.0: reg 0x30: [mem 0xffff0000-0xffffffff pref]
[    0.399698] pci 0000:07:00.0: PME# supported from D3hot D3cold
[    0.399751] pci 0000:07:00.0: System wakeup disabled by ACPI
[    0.406055] pci 0000:00:1c.0: PCI bridge to [bus 07]
[    0.406061] pci 0000:00:1c.0:   bridge window [mem 0xd1600000-0xd16fffff]
[    0.406133] pci 0000:08:00.0: [10ec:5227] type 00 class 0xff0000
[    0.406153] pci 0000:08:00.0: reg 0x10: [mem 0xd1500000-0xd1500fff]
[    0.406285] pci 0000:08:00.0: supports D1 D2
[    0.406286] pci 0000:08:00.0: PME# supported from D1 D2 D3hot D3cold
[    0.406316] pci 0000:08:00.0: System wakeup disabled by ACPI
[    0.412720] pci 0000:00:1c.4: PCI bridge to [bus 08]
[    0.412725] pci 0000:00:1c.4:   bridge window [mem 0xd1500000-0xd15fffff]
[    0.412836] pci 0000:09:00.0: [8086:08b1] type 00 class 0x028000
[    0.412890] pci 0000:09:00.0: reg 0x10: [mem 0xd1400000-0xd1401fff 64bit]
[    0.413128] pci 0000:09:00.0: PME# supported from D0 D3hot D3cold
[    0.413183] pci 0000:09:00.0: System wakeup disabled by ACPI
[    0.419415] pci 0000:00:1c.5: PCI bridge to [bus 09]
[    0.419420] pci 0000:00:1c.5:   bridge window [mem 0xd1400000-0xd14fffff]
[    0.419464] acpi PNP0A08:00: Disabling ASPM (FADT indicates it is unsupported)
[    0.420118] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.420157] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.420195] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.420233] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.420269] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.420305] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.420341] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.420377] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.420652] ACPI: Enabled 6 GPEs in block 00 to 3F
[    0.420689] ACPI : EC: GPE = 0x17, I/O: command/status = 0x66, data = 0x62
[    0.420760] vgaarb: setting as boot device: PCI:0000:00:02.0
[    0.420762] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    0.420764] vgaarb: loaded
[    0.420765] vgaarb: bridge control possible 0000:00:02.0
[    0.420853] PCI: Using ACPI for IRQ routing
[    0.425911] PCI: pci_cache_line_size set to 64 bytes
[    0.425949] e820: reserve RAM buffer [mem 0x0006f000-0x0006ffff]
[    0.425950] e820: reserve RAM buffer [mem 0x00088000-0x0008ffff]
[    0.425951] e820: reserve RAM buffer [mem 0x78e7d018-0x7bffffff]
[    0.425952] e820: reserve RAM buffer [mem 0x78e8e018-0x7bffffff]
[    0.425953] e820: reserve RAM buffer [mem 0x9c07f000-0x9fffffff]
[    0.425954] e820: reserve RAM buffer [mem 0x9d000000-0x9fffffff]
[    0.425955] e820: reserve RAM buffer [mem 0x45f600000-0x45fffffff]
[    0.426019] NetLabel: Initializing
[    0.426020] NetLabel:  domain hash size = 128
[    0.426021] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.426028] NetLabel:  unlabeled traffic allowed by default
[    0.426041] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    0.426044] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[    0.428075] Switched to clocksource hpet
[    0.431534] pnp: PnP ACPI init
[    0.431620] system 00:00: [io  0x0680-0x069f] has been reserved
[    0.431622] system 00:00: [io  0xffff] has been reserved
[    0.431623] system 00:00: [io  0xffff] has been reserved
[    0.431624] system 00:00: [io  0xffff] has been reserved
[    0.431625] system 00:00: [io  0x1800-0x18fe] could not be reserved
[    0.431626] system 00:00: [io  0x164e-0x164f] has been reserved
[    0.431628] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.431656] system 00:01: [io  0x0800-0x087f] has been reserved
[    0.431658] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.431677] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.431703] system 00:03: [io  0x1854-0x1857] has been reserved
[    0.431705] system 00:03: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[    0.431750] pnp 00:04: Plug and Play ACPI device, IDs HPQ8001 PNP0303 (active)
[    0.431766] pnp 00:05: Plug and Play ACPI device, IDs SYN1ed8 SYN1e00 SYN0002 PNP0f13 (active)
[    0.431848] system 00:06: [mem 0xfed1c000-0xfed1ffff] has been reserved
[    0.431849] system 00:06: [mem 0xfed10000-0xfed17fff] has been reserved
[    0.431850] system 00:06: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.431852] system 00:06: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.431853] system 00:06: [mem 0xe0000000-0xefffffff] has been reserved
[    0.431854] system 00:06: [mem 0xfed20000-0xfed3ffff] has been reserved
[    0.431855] system 00:06: [mem 0xfed90000-0xfed93fff] could not be reserved
[    0.431856] system 00:06: [mem 0xff000000-0xffffffff] could not be reserved
[    0.431857] system 00:06: [mem 0xfee00000-0xfeefffff] could not be reserved
[    0.431858] system 00:06: [mem 0x9fa20000-0x9fa20fff] has been reserved
[    0.431860] system 00:06: [mem 0x9fa10000-0x9fa1ffff] has been reserved
[    0.431861] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.432212] pnp: PnP ACPI: found 7 devices
[    0.438072] pci 0000:01:00.0: can't claim BAR 6 [mem 0xfff80000-0xffffffff pref]: no compatible bridge window
[    0.438074] pci 0000:07:00.0: can't claim BAR 6 [mem 0xffff0000-0xffffffff pref]: no compatible bridge window
[    0.438102] pci 0000:01:00.0: BAR 6: assigned [mem 0xb2000000-0xb207ffff pref]
[    0.438103] pci 0000:00:01.0: PCI bridge to [bus 01-06]
[    0.438105] pci 0000:00:01.0:   bridge window [io  0x3000-0x3fff]
[    0.438107] pci 0000:00:01.0:   bridge window [mem 0xd0000000-0xd0ffffff]
[    0.438109] pci 0000:00:01.0:   bridge window [mem 0xa0000000-0xbfffffff 64bit pref]
[    0.438112] pci 0000:07:00.0: BAR 6: assigned [mem 0xd1610000-0xd161ffff pref]
[    0.438113] pci 0000:00:1c.0: PCI bridge to [bus 07]
[    0.438117] pci 0000:00:1c.0:   bridge window [mem 0xd1600000-0xd16fffff]
[    0.438123] pci 0000:00:1c.4: PCI bridge to [bus 08]
[    0.438127] pci 0000:00:1c.4:   bridge window [mem 0xd1500000-0xd15fffff]
[    0.438133] pci 0000:00:1c.5: PCI bridge to [bus 09]
[    0.438137] pci 0000:00:1c.5:   bridge window [mem 0xd1400000-0xd14fffff]
[    0.438143] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
[    0.438144] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
[    0.438145] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[    0.438146] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff]
[    0.438147] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff]
[    0.438148] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff]
[    0.438149] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff]
[    0.438150] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff]
[    0.438151] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff]
[    0.438152] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff]
[    0.438153] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff]
[    0.438154] pci_bus 0000:00: resource 15 [mem 0x000e0000-0x000e3fff]
[    0.438155] pci_bus 0000:00: resource 16 [mem 0x000e4000-0x000e7fff]
[    0.438156] pci_bus 0000:00: resource 17 [mem 0x000e8000-0x000ebfff]
[    0.438157] pci_bus 0000:00: resource 18 [mem 0x000ec000-0x000effff]
[    0.438158] pci_bus 0000:00: resource 19 [mem 0x000f0000-0x000fffff]
[    0.438159] pci_bus 0000:00: resource 20 [mem 0x9fa00000-0xfeafffff]
[    0.438160] pci_bus 0000:01: resource 0 [io  0x3000-0x3fff]
[    0.438161] pci_bus 0000:01: resource 1 [mem 0xd0000000-0xd0ffffff]
[    0.438161] pci_bus 0000:01: resource 2 [mem 0xa0000000-0xbfffffff 64bit pref]
[    0.438163] pci_bus 0000:07: resource 1 [mem 0xd1600000-0xd16fffff]
[    0.438164] pci_bus 0000:08: resource 1 [mem 0xd1500000-0xd15fffff]
[    0.438165] pci_bus 0000:09: resource 1 [mem 0xd1400000-0xd14fffff]
[    0.438182] NET: Registered protocol family 2
[    0.438329] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.438470] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    0.438574] TCP: Hash tables configured (established 131072 bind 65536)
[    0.438585] TCP: reno registered
[    0.438597] UDP hash table entries: 8192 (order: 6, 262144 bytes)
[    0.438635] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes)
[    0.438690] NET: Registered protocol family 1
[    0.438701] pci 0000:00:02.0: Video device with shadowed ROM
[    0.440063] PCI: CLS 64 bytes, default 64
[    0.440092] Unpacking initramfs...
[    0.535471] Freeing initrd memory: 8480K (ffff88007f7d2000 - ffff88008001a000)
[    0.535494] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.535496] software IO TLB [mem 0x97c0e000-0x9bc0e000] (64MB) mapped at [ffff880097c0e000-ffff88009bc0dfff]
[    0.535525] Simple Boot Flag at 0x44 set to 0x1
[    0.535703] RAPL PMU detected, hw unit 2^-14 Joules, API unit is 2^-32 Joules, 4 fixed counters 655360 ms ovfl timer
[    0.535742] microcode: CPU0 sig=0x306c3, pf=0x20, revision=0x1c
[    0.535747] microcode: CPU1 sig=0x306c3, pf=0x20, revision=0x1c
[    0.535753] microcode: CPU2 sig=0x306c3, pf=0x20, revision=0x1c
[    0.535759] microcode: CPU3 sig=0x306c3, pf=0x20, revision=0x1c
[    0.535764] microcode: CPU4 sig=0x306c3, pf=0x20, revision=0x1c
[    0.535770] microcode: CPU5 sig=0x306c3, pf=0x20, revision=0x1c
[    0.535775] microcode: CPU6 sig=0x306c3, pf=0x20, revision=0x1c
[    0.535781] microcode: CPU7 sig=0x306c3, pf=0x20, revision=0x1c
[    0.535821] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[    0.535836] Scanning for low memory corruption every 60 seconds
[    0.536021] futex hash table entries: 2048 (order: 5, 131072 bytes)
[    0.536041] Initialise system trusted keyring
[    0.536249] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    0.537029] zpool: loaded
[    0.537031] zbud: loaded
[    0.537161] VFS: Disk quotas dquot_6.5.2
[    0.537181] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.537256] msgmni has been set to 31953
[    0.537287] Key type big_key registered
[    0.537431] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[    0.537471] io scheduler noop registered
[    0.537473] io scheduler deadline registered
[    0.537490] io scheduler cfq registered (default)
[    0.537616] pcieport 0000:00:01.0: irq 26 for MSI/MSI-X
[    0.537711] pcieport 0000:00:1c.0: irq 27 for MSI/MSI-X
[    0.537809] pcieport 0000:00:1c.4: irq 28 for MSI/MSI-X
[    0.537906] pcieport 0000:00:1c.5: irq 29 for MSI/MSI-X
[    0.537967] pcieport 0000:00:01.0: Signaling PME through PCIe PME interrupt
[    0.537968] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt
[    0.537970] pcie_pme 0000:00:01.0:pcie01: service driver pcie_pme loaded
[    0.537981] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt
[    0.537982] pci 0000:07:00.0: Signaling PME through PCIe PME interrupt
[    0.537986] pcie_pme 0000:00:1c.0:pcie01: service driver pcie_pme loaded
[    0.537996] pcieport 0000:00:1c.4: Signaling PME through PCIe PME interrupt
[    0.537997] pci 0000:08:00.0: Signaling PME through PCIe PME interrupt
[    0.538000] pcie_pme 0000:00:1c.4:pcie01: service driver pcie_pme loaded
[    0.538010] pcieport 0000:00:1c.5: Signaling PME through PCIe PME interrupt
[    0.538011] pci 0000:09:00.0: Signaling PME through PCIe PME interrupt
[    0.538014] pcie_pme 0000:00:1c.5:pcie01: service driver pcie_pme loaded
[    0.538023] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    0.538035] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[    0.538055] efifb: probing for efifb
[    0.538070] efifb: framebuffer at 0xc0000000, mapped to 0xffffc90011c00000, using 8100k, total 8100k
[    0.538071] efifb: mode is 1920x1080x32, linelength=7680, pages=1
[    0.538071] efifb: scrolling: redraw
[    0.538072] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    0.541482] Console: switching to colour frame buffer device 240x67
[    0.544794] fb0: EFI VGA frame buffer device
[    0.544800] intel_idle: MWAIT substates: 0x42120
[    0.544801] intel_idle: v0.4 model 0x3C
[    0.544801] intel_idle: lapic_timer_reliable_states 0xffffffff
[    0.545023] GHES: HEST is not enabled!
[    0.545063] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    0.545351] Linux agpgart interface v0.103
[    0.545389] rtc_cmos 00:02: RTC can wake from S4
[    0.545490] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
[    0.545516] rtc_cmos 00:02: alarms up to one month, 242 bytes nvram, hpet irqs
[    0.545524] Intel P-state driver initializing.
[    0.545680] ledtrig-cpu: registered to indicate activity on CPUs
[    0.545994] TCP: cubic registered
[    0.546216] NET: Registered protocol family 10
[    0.546732] NET: Registered protocol family 17
[    0.547560] Loading compiled-in X.509 certificates
[    0.547591] registered taskstats version 1
[    0.548780]   Magic number: 7:609:82
[    0.548952] rtc_cmos 00:02: setting system clock to 2015-03-07 15:05:15 UTC (1425740715)
[    0.549136] PM: Hibernation image not present or could not be loaded.
[    0.551123] Freeing unused kernel memory: 1160K (ffffffff818e5000 - ffffffff81a07000)
[    0.551126] Write protecting the kernel read-only data: 8192k
[    0.555482] Freeing unused kernel memory: 652K (ffff88000155d000 - ffff880001600000)
[    0.557272] Freeing unused kernel memory: 328K (ffff8800017ae000 - ffff880001800000)
[    0.570421] random: systemd-tmpfile urandom read with 5 bits of entropy available
[    0.584356] device-mapper: uevent: version 1.0.3
[    0.584470] device-mapper: ioctl: 4.28.0-ioctl (2014-09-17) initialised: dm-devel@redhat.com
[    0.597541] i8042: PNP: PS/2 Controller [PNP0303:KBD0,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[    0.602695] serio: i8042 KBD port at 0x60,0x64 irq 1
[    0.602710] serio: i8042 AUX port at 0x60,0x64 irq 12
[    0.603099] rtsx_pci 0000:08:00.0: irq 30 for MSI/MSI-X
[    0.603111] rtsx_pci 0000:08:00.0: rtsx_pci_acquire_irq: pcr->msi_en = 1, pci->irq = 30
[    0.604239] ACPI: bus type USB registered
[    0.604267] usbcore: registered new interface driver usbfs
[    0.604273] SCSI subsystem initialized
[    0.604279] usbcore: registered new interface driver hub
[    0.604330] usbcore: registered new device driver usb
[    0.605601] libata version 3.00 loaded.
[    0.605678] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    0.605685] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[    0.605779] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[    0.605808] xhci_hcd 0000:00:14.0: irq 31 for MSI/MSI-X
[    0.606024] hub 1-0:1.0: USB hub found
[    0.606063] hub 1-0:1.0: 14 ports detected
[    0.609623] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    0.609626] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[    0.609780] hub 2-0:1.0: USB hub found
[    0.609795] hub 2-0:1.0: 6 ports detected
[    0.610944] ahci 0000:00:1f.2: version 3.0
[    0.611066] ahci 0000:00:1f.2: irq 32 for MSI/MSI-X
[    0.611083] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled
[    0.611102] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 6 Gbps 0x1 impl SATA mode
[    0.611105] ahci 0000:00:1f.2: flags: 64bit ncq stag pm led clo pio slum part ems sxs apst 
[    0.611516] scsi host0: ahci
[    0.611639] scsi host1: ahci
[    0.611727] scsi host2: ahci
[    0.611822] scsi host3: ahci
[    0.611861] ata1: SATA max UDMA/133 abar m2048@0xd171b000 port 0xd171b100 irq 32
[    0.611863] ata2: DUMMY
[    0.611864] ata3: DUMMY
[    0.611865] ata4: DUMMY
[    0.621966] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[    0.624998] ahci 0000:07:00.0: AHCI 0001.0300 32 slots 1 ports 6 Gbps 0x1 impl SATA mode
[    0.625001] ahci 0000:07:00.0: flags: 64bit ncq led clo only pio ccc 
[    0.625238] scsi host4: ahci
[    0.625288] ata5: SATA max UDMA/133 abar m8192@0xd1600000 port 0xd1600100 irq 16
[    0.808604] xhci_hcd 0000:00:14.0: Error while assigning device slot ID
[    0.808642] xhci_hcd 0000:00:14.0: Max number of devices this xHCI host supports is 32.
[    0.808673] usb usb2-port2: couldn't allocate usb_device
[    0.808738] xhci_hcd 0000:00:14.0: Error while assigning device slot ID
[    0.808768] xhci_hcd 0000:00:14.0: Max number of devices this xHCI host supports is 32.
[    0.808798] usb usb2-port6: couldn't allocate usb_device
[    0.932036] ata1: SATA link down (SStatus 0 SControl 300)
[    0.952070] ata5: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    0.952367] ata5.00: ATA-9: SAMSUNG MZHPU512HCGL-000H1, UXM62H1Q, max UDMA/133
[    0.952370] ata5.00: 1000215216 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    0.952660] ata5.00: configured for UDMA/133
[    0.952785] scsi 4:0:0:0: Direct-Access     ATA      SAMSUNG MZHPU512 2H1Q PQ: 0 ANSI: 5
[    0.955003] sd 4:0:0:0: [sda] 1000215216 512-byte logical blocks: (512 GB/476 GiB)
[    0.955028] sd 4:0:0:0: [sda] Write Protect is off
[    0.955030] sd 4:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    0.955038] sd 4:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    0.956407]  sda: sda1 sda2 sda3 sda4 sda5
[    0.956825] sd 4:0:0:0: [sda] Attached SCSI disk
[    0.968695] usb 1-3: new full-speed USB device number 2 using xhci_hcd
[    1.302451] usb 1-4: new high-speed USB device number 3 using xhci_hcd
[    1.539371] tsc: Refined TSC clocksource calibration: 2494.224 MHz
[    1.646163] usb 1-13: new full-speed USB device number 4 using xhci_hcd
[    1.718430] EXT4-fs (dm-1): mounted filesystem with ordered data mode. Opts: (null)
[    1.821454] usb 1-13: ep 0x2 - rounding interval to 64 microframes, ep desc says 80 microframes
[    1.972758] systemd[1]: systemd 218 running in system mode. (+PAM -AUDIT -SELINUX -IMA -APPARMOR +SMACK -SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID -ELFUTILS +KMOD +IDN)
[    1.972914] systemd[1]: Detected architecture 'x86-64'.
[    1.973342] systemd[1]: Set hostname to <hp_arch>.
[    2.046210] systemd[1]: Cannot add dependency job for unit display-manager.service, ignoring: Unit display-manager.service failed to load: No such file or directory.
[    2.046566] systemd[1]: Starting Root Slice.
[    2.046818] systemd[1]: Created slice Root Slice.
[    2.046831] systemd[1]: Starting Swap.
[    2.046879] systemd[1]: Reached target Swap.
[    2.046892] systemd[1]: Starting udev Control Socket.
[    2.046956] systemd[1]: Listening on udev Control Socket.
[    2.046966] systemd[1]: Starting Delayed Shutdown Socket.
[    2.047024] systemd[1]: Listening on Delayed Shutdown Socket.
[    2.047033] systemd[1]: Starting Journal Socket (/dev/log).
[    2.047095] systemd[1]: Listening on Journal Socket (/dev/log).
[    2.047110] systemd[1]: Starting Arbitrary Executable File Formats File System Automount Point.
[    2.047199] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[    2.047208] systemd[1]: Starting EFI System Partition Automount.
[    2.047274] systemd[1]: Set up automount EFI System Partition Automount.
[    2.047284] systemd[1]: Starting Remote File Systems.
[    2.047320] systemd[1]: Reached target Remote File Systems.
[    2.047327] systemd[1]: Expecting device dev-mapper-VolGroup00\x2dlv_home.device...
[    2.047367] systemd[1]: Starting Journal Socket.
[    2.047412] systemd[1]: Listening on Journal Socket.
[    2.047423] systemd[1]: Starting System Slice.
[    2.047490] systemd[1]: Created slice System Slice.
[    2.047770] systemd[1]: Started Set Up Additional Binary Formats.
[    2.047811] systemd[1]: Mounting Debug File System...
[    2.048032] systemd[1]: Started File System Check on Root Device.
[    2.048050] systemd[1]: Starting system-getty.slice.
[    2.048124] systemd[1]: Created slice system-getty.slice.
[    2.048136] systemd[1]: Expecting device dev-sda2.device...
[    2.048172] systemd[1]: Starting Forward Password Requests to Wall Directory Watch.
[    2.048193] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    2.048203] systemd[1]: Starting User and Session Slice.
[    2.048272] systemd[1]: Created slice User and Session Slice.
[    2.048283] systemd[1]: Starting Encrypted Volumes.
[    2.048319] systemd[1]: Reached target Encrypted Volumes.
[    2.048335] systemd[1]: Starting Setup Virtual Console...
[    2.058352] systemd[1]: Listening on Journal Audit Socket.
[    2.058785] systemd[1]: Started Load Kernel Modules.
[    2.058804] systemd[1]: Starting Apply Kernel Variables...
[    2.059150] systemd[1]: Mounting Configuration File System...
[    2.059450] systemd[1]: Starting Dispatch Password Requests to Console Directory Watch.
[    2.059482] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[    2.059496] systemd[1]: Starting Paths.
[    2.059545] systemd[1]: Reached target Paths.
[    2.059613] systemd[1]: Mounting Huge Pages File System...
[    2.059971] systemd[1]: Starting Slices.
[    2.060041] systemd[1]: Reached target Slices.
[    2.060074] systemd[1]: Starting udev Kernel Socket.
[    2.060168] systemd[1]: Listening on udev Kernel Socket.
[    2.060202] systemd[1]: Starting udev Coldplug all Devices...
[    2.060609] systemd[1]: Mounted FUSE Control File System.
[    2.060632] systemd[1]: Starting Remount Root and Kernel File Systems...
[    2.060961] systemd[1]: Starting system-systemd\x2dfsck.slice.
[    2.061085] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[    2.061271] systemd[1]: Mounting Temporary Directory...
[    2.061873] systemd[1]: Starting Create list of required static device nodes for the current kernel...
[    2.062148] systemd[1]: Mounting POSIX Message Queue File System...
[    2.062392] systemd[1]: Starting Journal Service...
[    2.062780] systemd[1]: Starting Device-mapper event daemon FIFOs.
[    2.062877] systemd[1]: Listening on Device-mapper event daemon FIFOs.
[    2.062898] systemd[1]: Starting LVM2 metadata daemon socket.
[    2.062982] systemd[1]: Listening on LVM2 metadata daemon socket.
[    2.062998] systemd[1]: Starting /dev/initctl Compatibility Named Pipe.
[    2.063059] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[    2.063383] EXT4-fs (dm-1): re-mounted. Opts: data=ordered
[    2.063450] systemd[1]: Mounted Huge Pages File System.
[    2.063497] systemd[1]: Mounted Configuration File System.
[    2.063539] systemd[1]: Mounted POSIX Message Queue File System.
[    2.063584] systemd[1]: Mounted Debug File System.
[    2.063637] systemd[1]: Mounted Temporary Directory.
[    2.064038] systemd[1]: Started Setup Virtual Console.
[    2.064262] systemd[1]: Started Remount Root and Kernel File Systems.
[    2.064443] systemd[1]: Started Create list of required static device nodes for the current kernel.
[    2.067768] systemd[1]: Started Apply Kernel Variables.
[    2.071153] systemd[1]: Started udev Coldplug all Devices.
[    2.074963] systemd[1]: Started First Boot Wizard.
[    2.074985] systemd[1]: Started Create System Users.
[    2.075023] systemd[1]: Starting Create Static Device Nodes in /dev...
[    2.075327] systemd[1]: Started Rebuild Dynamic Linker Cache.
[    2.083651] systemd[1]: Started Rebuild Hardware Database.
[    2.083677] systemd[1]: Starting Load/Save Random Seed...
[    2.087491] systemd[1]: Started Load/Save Random Seed.
[    2.094517] systemd[1]: Started Create Static Device Nodes in /dev.
[    2.095245] systemd[1]: Starting Local File Systems (Pre).
[    2.096308] systemd[1]: Reached target Local File Systems (Pre).
[    2.096332] systemd[1]: Starting udev Kernel Device Manager...
[    2.114182] systemd[1]: Started udev Kernel Device Manager.
[    2.131349] systemd[1]: Started Journal Service.
[    2.135267] systemd-journald[203]: Received request to flush runtime journal from PID 1
[    2.209772] EDAC MC: Ver: 3.0.0
[    2.209965] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[    2.210347] EDAC ie31200: No ECC support
[    2.211833] mei_me 0000:00:16.0: irq 33 for MSI/MSI-X
[    2.216625] [drm] Initialized drm 1.1.0 20060810
[    2.219484] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input2
[    2.219526] ACPI: Lid Switch [LID0]
[    2.219558] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
[    2.219560] ACPI: Power Button [PWRF]
[    2.219639] snd_hda_intel 0000:00:1b.0: irq 34 for MSI/MSI-X
[    2.230333] sound hdaudioC1D0: autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[    2.230336] sound hdaudioC1D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    2.230338] sound hdaudioC1D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[    2.230338] sound hdaudioC1D0:    mono: mono_out=0x0
[    2.230339] sound hdaudioC1D0:    inputs:
[    2.230341] sound hdaudioC1D0:      Mic=0x19
[    2.230342] sound hdaudioC1D0:      Internal Mic=0x12
[    2.232568] [drm] Memory usable by graphics device = 2048M
[    2.232571] checking generic (c0000000 7e9000) vs hw (c0000000 10000000)
[    2.232572] fb: switching to inteldrmfb from EFI VGA
[    2.232585] Console: switching to colour dummy device 80x25
[    2.232641] [drm] Replacing VGA console driver
[    2.237559] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/sound/card1/hdaudioC1D0/input4
[    2.237679] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input5
[    2.237697] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input6
[    2.250143] i915 0000:00:02.0: irq 35 for MSI/MSI-X
[    2.250152] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    2.250153] [drm] Driver supports precise vblank timestamp query.
[    2.250203] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[    2.319214] Initializing HPQ6001 module
[    2.319304] input: HP Wireless hotkeys as /devices/virtual/input/input7
[    2.320410] wmi: Mapper loaded
[    2.327212] input: PC Speaker as /devices/platform/pcspkr/input/input8
[    2.329057] media: Linux media interface: v0.10
[    2.333612] hidraw: raw HID events driver (C) Jiri Kosina
[    2.333684] cfg80211: Calling CRDA to update world regulatory domain
[    2.334263] Linux video capture interface: v2.00
[    2.335101] Bluetooth: Core ver 2.19
[    2.335113] NET: Registered protocol family 31
[    2.335114] Bluetooth: HCI device and connection manager initialized
[    2.335120] Bluetooth: HCI socket layer initialized
[    2.335121] Bluetooth: L2CAP socket layer initialized
[    2.335124] Bluetooth: SCO socket layer initialized
[    2.336500] usbcore: registered new interface driver btusb
[    2.336764] ACPI: AC Adapter [ADP1] (on-line)
[    2.338701] AVX2 version of gcm_enc/dec engaged.
[    2.338703] AES CTR mode by8 optimization enabled
[    2.341642] uvcvideo: Found UVC 1.00 device HP Truevision Full HD (1bcf:2c7e)
[    2.344034] usbcore: registered new interface driver usbhid
[    2.344038] usbhid: USB HID core driver
[    2.344192] Intel(R) Wireless WiFi driver for Linux, in-tree:
[    2.344194] Copyright(c) 2003- 2014 Intel Corporation
[    2.344366] iwlwifi 0000:09:00.0: irq 36 for MSI/MSI-X
[    2.349931] input: HP Truevision Full HD as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0/input/input10
[    2.350025] usbcore: registered new interface driver uvcvideo
[    2.350027] USB Video Class driver (1.1.1)
[    2.350143] ACPI Warning: \_SB_.PCI0.GFX0._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140926/nsarguments-95)
[    2.350204] ACPI Warning: \_SB_.PCI0.GFX0._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140926/nsarguments-95)
[    2.350260] Bluetooth: hci0: read Intel version: 3707100180012d0d18
[    2.350262] Bluetooth: hci0: Intel device is already patched. patch num: 18
[    2.356733] intel_rapl: Found RAPL domain package
[    2.356738] intel_rapl: Found RAPL domain core
[    2.356743] intel_rapl: Found RAPL domain uncore
[    2.356745] intel_rapl: Found RAPL domain dram
[    2.358471] iwlwifi 0000:09:00.0: loaded firmware version 23.11.10.0 op_mode iwlmvm
[    2.377401] iwlwifi 0000:09:00.0: Detected Intel(R) Dual Band Wireless AC 7260, REV=0x144
[    2.377454] iwlwifi 0000:09:00.0: L1 Disabled - LTR Enabled
[    2.377680] iwlwifi 0000:09:00.0: L1 Disabled - LTR Enabled
[    2.384262] i915 0000:00:02.0: optimus capabilities: enabled, status dynamic power, hda bios codec supported
[    2.384341] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140926/nsarguments-95)
[    2.384453] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20140926/nsarguments-95)
[    2.390954] input: ELAN Touchscreen as /devices/pci0000:00/0000:00:14.0/usb1/1-13/1-13:1.0/0003:04F3:2016.0001/input/input12
[    2.391095] hid-multitouch 0003:04F3:2016.0001: input,hiddev0,hidraw0: USB HID v1.10 Device [ELAN Touchscreen] on usb-0000:00:14.0-13/input0
[    2.393619] mousedev: PS/2 mouse device common for all mice
[    2.395427] pci 0000:01:00.0: optimus capabilities: enabled, status dynamic power, hda bios codec supported
[    2.395430] VGA switcheroo: detected Optimus DSM method \_SB_.PCI0.PEG0.PEGP handle
[    2.395459] nouveau 0000:01:00.0: enabling device (0006 -> 0007)
[    2.398832] EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: data=ordered
[    2.404523] ACPI: Battery Slot [BAT0] (battery present)
[    2.429024] thermal LNXTHERM:00: registered as thermal_zone1
[    2.429026] ACPI: Thermal Zone [TZS0] (59 C)
[    2.470734] thermal LNXTHERM:01: registered as thermal_zone2
[    2.470737] ACPI: Thermal Zone [TZS1] (57 C)
[    2.471268] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[    2.471334] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input14
[    2.471412] [Firmware Bug]: ACPI(PEGP) defines _DOD but not _DOS
[    2.471756] ACPI: Video Device [PEGP] (multi-head: yes  rom: yes  post: no)
[    2.471782] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:57/LNXVIDEO:01/input/input15
[    2.471839] [drm] Initialized i915 1.6.0 20140905 for 0000:00:02.0 on minor 0
[    2.472463] nouveau  [  DEVICE][0000:01:00.0] BOOT0  : 0x117120a2
[    2.472466] nouveau  [  DEVICE][0000:01:00.0] Chipset: GM107 (NV117)
[    2.472468] nouveau  [  DEVICE][0000:01:00.0] Family : NV110
[    2.472498] nouveau  [   VBIOS][0000:01:00.0] checking PRAMIN for image...
[    2.472515] nouveau  [   VBIOS][0000:01:00.0] ... signature not found
[    2.472517] nouveau  [   VBIOS][0000:01:00.0] checking PROM for image...
[    2.472629] nouveau  [   VBIOS][0000:01:00.0] ... signature not found
[    2.472631] nouveau  [   VBIOS][0000:01:00.0] checking ACPI for image...
[    2.472751] ACPI Warning: SystemIO range 0x0000000000004040-0x000000000000405f conflicts with OpRegion 0x0000000000004040-0x000000000000404f (\_SB_.PCI0.SBUS.SMBI) (20140926/utaddress-258)
[    2.472756] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    2.473828] iTCO_vendor_support: vendor-support=0
[    2.474263] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[    2.474286] iTCO_wdt: Found a Lynx Point TCO device (Version=2, TCOBASE=0x1860)
[    2.474374] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[    2.477009] [drm] GMBUS [i915 gmbus vga] timed out, falling back to bit banging on pin 2
[    2.491615] fbcon: inteldrmfb (fb0) is primary device
[    2.540586] Switched to clocksource tsc
[    2.571122] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
[    2.597274] iwlwifi 0000:09:00.0 wlo1: renamed from wlan0
[    3.082722] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.1, id: 0x1e2b1, caps: 0xd00123/0x840300/0xffe800, board id: 2869, fw id: 1529770
[    3.116916] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input9
[    3.726943] Console: switching to colour frame buffer device 240x67
[    3.730745] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[    3.730746] i915 0000:00:02.0: registered panic notifier
[    3.746471] iwlwifi 0000:09:00.0: L1 Disabled - LTR Enabled
[    3.746702] iwlwifi 0000:09:00.0: L1 Disabled - LTR Enabled
[    3.758471] snd_hda_intel 0000:00:03.0: irq 37 for MSI/MSI-X
[    3.759237] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready
[    3.768566] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input16
[    3.768606] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input17
[    3.768640] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input18
[    5.987768] input: HP WMI hotkeys as /devices/virtual/input/input11
[    7.162066] random: nonblocking pool is initialized
[    9.391496] nouveau  [   VBIOS][0000:01:00.0] ... appears to be valid
[    9.391501] nouveau  [   VBIOS][0000:01:00.0] using image from ACPI
[    9.391620] nouveau  [   VBIOS][0000:01:00.0] BIT signature found
[    9.391622] nouveau  [   VBIOS][0000:01:00.0] version 82.07.3e.00.13
[    9.391947] nouveau  [ DEVINIT][0000:01:00.0] adaptor not initialised
[    9.391958] nouveau  [   VBIOS][0000:01:00.0] running init tables
[    9.498753] nouveau 0000:01:00.0: irq 38 for MSI/MSI-X
[    9.498759] nouveau  [     PMC][0000:01:00.0] MSI interrupts enabled
[    9.498793] nouveau  [     PFB][0000:01:00.0] RAM type: GDDR5
[    9.498794] nouveau  [     PFB][0000:01:00.0] RAM size: 4096 MiB
[    9.498795] nouveau  [     PFB][0000:01:00.0]    ZCOMP: 0 tags
[    9.499126] nouveau E[   PIBUS][0000:01:00.0] HUB0: 0x10ecc0 0xffffffff (0x1b40822c)
[   10.565890] nouveau  [  PTHERM][0000:01:00.0] FAN control: none / external
[   10.565897] nouveau  [  PTHERM][0000:01:00.0] fan management: automatic
[   10.565907] nouveau  [  PTHERM][0000:01:00.0] internal sensor: yes
[   10.565935] nouveau  [     CLK][0000:01:00.0] 07: core 405 MHz memory 810 MHz 
[   10.566013] nouveau  [     CLK][0000:01:00.0] 0a: core 270-1097 MHz memory 1600 MHz 
[   10.566113] nouveau  [     CLK][0000:01:00.0] 0f: core 270-1097 MHz memory 5010 MHz 
[   10.566180] nouveau  [     CLK][0000:01:00.0] --: core 405 MHz memory 810 MHz 
[   10.577041] nouveau  [  PGRAPH][0000:01:00.0] using external firmware
[   10.577057] nouveau 0000:01:00.0: Direct firmware load for nouveau/nv117_fuc409c failed with error -2
[   10.577061] nouveau 0000:01:00.0: Direct firmware load for nouveau/fuc409c failed with error -2
[   10.577062] nouveau E[  PGRAPH][0000:01:00.0] failed to load fuc409c
[   10.577081] nouveau E[  DEVICE][0000:01:00.0] failed to create 0x18000718, -22
[   10.577102] nouveau E[     DRM] failed to create 0x00000080, -22
[   10.578168] nouveau: probe of 0000:01:00.0 failed with error -22
[   13.608538] irq 16: nobody cared (try booting with the "irqpoll" option)
[   13.608618] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.18.6-1-ARCH #1
[   13.608622] Hardware name: Hewlett-Packard HP OMEN Notebook PC 15/2332, BIOS F.09 12/27/2014
[   13.608625]  0000000000000000 96859b6ad089d33d ffff88045f243e28 ffffffff8154fb74
[   13.608632]  0000000000000000 ffff880083514e00 ffff88045f243e58 ffffffff810cd406
[   13.608637]  000000013ffeb056 ffff880083514e00 0000000000000000 0000000000000010
[   13.608643] Call Trace:
[   13.608646]  <IRQ>  [<ffffffff8154fb74>] dump_stack+0x4e/0x71
[   13.608665]  [<ffffffff810cd406>] __report_bad_irq+0x36/0xd0
[   13.608671]  [<ffffffff810cd7b7>] note_interrupt+0x257/0x2a0
[   13.608677]  [<ffffffff810cacee>] handle_irq_event_percpu+0xae/0x1f0
[   13.608682]  [<ffffffff810cae71>] handle_irq_event+0x41/0x70
[   13.608689]  [<ffffffff810cdd47>] handle_fasteoi_irq+0x87/0x140
[   13.608698]  [<ffffffff81017362>] handle_irq+0x22/0x40
[   13.608704]  [<ffffffff815581b1>] do_IRQ+0x51/0xf0
[   13.608711]  [<ffffffff815561ad>] common_interrupt+0x6d/0x6d
[   13.608714]  <EOI>  [<ffffffff81403aa5>] ? cpuidle_enter_state+0x65/0x1a0
[   13.608730]  [<ffffffff81403a91>] ? cpuidle_enter_state+0x51/0x1a0
[   13.608737]  [<ffffffff81403cc7>] cpuidle_enter+0x17/0x20
[   13.608745]  [<ffffffff810b3539>] cpu_startup_entry+0x3d9/0x460
[   13.608752]  [<ffffffff8104a994>] start_secondary+0x1b4/0x1f0
[   13.608756] handlers:
[   13.608809] [<ffffffffa0128410>] ahci_single_irq_intr [libahci]
[   13.608873] Disabling IRQ #16

Except for this major problem everything works fine. Though I had to blacklist the 'acer_wmi' module to make wifi behave.
I hope you guys can help me!

Thanks,
Felix

Last edited by befelix (2015-03-07 21:27:59)

frank604

Member

From: BC, Canada

Registered: 2011-04-20

Posts: 1,212

Re: [Solved] HP Omen 15 - Slow SSD after IRQ 16 error

Out of curiosity have you looked into irq 16: nobody cared (try booting with the "irqpoll" option)

befelix

Member

Registered: 2015-03-07

Posts: 2

Re: [Solved] HP Omen 15 - Slow SSD after IRQ 16 error

Sorry should have mentioned that. Yeah I tried that and it delays the error message a little bit (about 20 seconds after boot vs instantly). In the end it leads to the exact same error though.