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Bug#813310: marked as done ([src:linux] [Regression] Displayport instability in Thinkpad X220)



Your message dated Sun, 09 May 2021 07:34:52 -0700 (PDT)
with message-id <6097f30c.1c69fb81.7d86b.b1c3@mx.google.com>
and subject line Closing this bug (BTS maintenance for src:linux bugs)
has caused the Debian Bug report #813310,
regarding [src:linux] [Regression] Displayport instability in Thinkpad X220
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
813310: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=813310
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message ---

Package: src:linux

Version: linux-image-4.3.0-1-amd64

Severity: normal


--- Please enter the report below this line. ---


Hello maintainers,


I found a 100% reproducible regression from kernel 4.2 to kernel 4.3 in my Thinkpad X220.


I use this Thinkpad as a mediacenter, connected to a Samsung TV using a DisplayPort - HDMI cable.


It uses a fixed X configuration that shuts down the laptop screen and uses only the TV screen [0]



The error is the following: The screen gets configured as usual, but it is very unstable, horizontal black lines appear briefly and once in a while the TV shuts off and on again.



This hwardware setup has been working for years but it is not working properly with linux 4.3. Everything works fine with kernel 4.2. The operating system is an always up to date Debian Testing.


I use KDE 5 as desktop environment. Enabling and disabling the compositor with Shift+Alt+F12 makes no difference.



Lspci for the integrated graphics card [1]


Full dmesg is attached, no errors are shown.


Lsmod [2]


Best regards.
Jose Antonio Insua



[0]

--------------------------------------

Section "Device"

Identifier "Intel 945G "

Driver "intel"


# Using the name of the output defined by the video driver plus the identifier of a

# monitor section, one associates a monitor section with an output by adding an

# option to the Device section in the following format:

# Option "Monitor-outputname" "monitor ID"

Option "HDMI1" "HDMI1"

Option "LVDS1" "LVDS1"

EndSection


Section "Monitor"

Identifier "HDMI1"


# specifies a mode to be marked as the preferred initial mode of the monitor

Option "PreferredMode" "1920x1080"

#Option "Ignore" "true"

EndSection


Section "Monitor"

Identifier "LVDS1"

Option "RightOf" "HDMI1"

# This optional entry specifies whether the monitor should be

# turned on at startup. By default, the server will attempt to

# enable all connected monitors.

Option "Ignore" "true"

Option "Enable" "false"

EndSection


Section "Screen"

Identifier "Default Screen"

Device "Intel Corporation 945G Integrated Graphics Controller"

Monitor "HDMI1"

DefaultDepth 24

SubSection "Display"

Depth 24

EndSubSection

EndSection

---------------------------------------------------------

[1]

---------------------------------------------------------

00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09) (prog-if 00 [VGA controller])

Subsystem: Lenovo 2nd Generation Core Processor Family Integrated Graphics Controller

Flags: bus master, fast devsel, latency 0, IRQ 31

Memory at f0000000 (64-bit, non-prefetchable) [size=4M]

Memory at e0000000 (64-bit, prefetchable) [size=256M]

I/O ports at 5000 [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

Kernel modules: i915


-------------------------------------------

[2]

-------------------------------------------

Module Size Used by

nfsv3 40960 0

nfs_acl 16384 1 nfsv3

rpcsec_gss_krb5 36864 0

auth_rpcgss 61440 1 rpcsec_gss_krb5

oid_registry 16384 1 auth_rpcgss

nfsv4 503808 0

dns_resolver 16384 1 nfsv4

nfs 249856 2 nfsv3,nfsv4

lockd 90112 2 nfs,nfsv3

grace 16384 1 lockd

sunrpc 327680 7 nfs,rpcsec_gss_krb5,auth_rpcgss,lockd,nfsv3,nfsv4,nfs_acl

fscache 61440 2 nfs,nfsv4

ctr 16384 3

ccm 20480 3

ebtable_filter 16384 0

ebtables 36864 1 ebtable_filter

ip6table_filter 16384 0

ip6_tables 28672 1 ip6table_filter

iptable_filter 16384 0

ip_tables 28672 1 iptable_filter

x_tables 36864 5 ip6table_filter,ip_tables,iptable_filter,ebtables,ip6_tables

cdc_mbim 16384 0

pci_stub 16384 1

vboxpci 24576 0

vboxnetadp 28672 0

vboxnetflt 28672 0

vboxdrv 450560 3 vboxnetadp,vboxnetflt,vboxpci

cdc_ncm 32768 1 cdc_mbim

usbnet 40960 2 cdc_mbim,cdc_ncm

mii 16384 1 usbnet

cdc_wdm 20480 1 cdc_mbim

cdc_acm 32768 0

uvcvideo 90112 0

videobuf2_vmalloc 16384 1 uvcvideo

videobuf2_memops 16384 1 videobuf2_vmalloc

videobuf2_core 49152 1 uvcvideo

v4l2_common 16384 1 videobuf2_core

videodev 163840 3 uvcvideo,v4l2_common,videobuf2_core

media 24576 2 uvcvideo,videodev

rfcomm 69632 16

hid_logitech 32768 0

ff_memless 16384 1 hid_logitech

joydev 20480 0

usbhid 49152 0

hid 118784 2 hid_logitech,usbhid

btusb 45056 0

btrtl 16384 1 btusb

btbcm 16384 1 btusb

btintel 16384 1 btusb

cpufreq_conservative 16384 0

cpufreq_stats 16384 0

cpufreq_userspace 16384 0

cpufreq_powersave 16384 0

bnep 20480 2

binfmt_misc 20480 1

bluetooth 512000 41 bnep,btbcm,btrtl,btusb,rfcomm,btintel

iTCO_wdt 16384 0

iTCO_vendor_support 16384 1 iTCO_wdt

snd_hda_codec_hdmi 49152 1

intel_rapl 20480 0

iosf_mbi 16384 1 intel_rapl

x86_pkg_temp_thermal 16384 0

intel_powerclamp 16384 0

snd_hda_codec_conexant 24576 1

coretemp 16384 0

snd_hda_codec_generic 73728 1 snd_hda_codec_conexant

kvm_intel 163840 0

kvm 507904 1 kvm_intel

crct10dif_pclmul 16384 0

crc32_pclmul 16384 0

crc32c_intel 24576 0

jitterentropy_rng 16384 0

sha256_ssse3 28672 1

sha256_generic 24576 1 sha256_ssse3

hmac 16384 1

drbg 24576 1

ansi_cprng 16384 0

arc4 16384 2

aesni_intel 167936 6

aes_x86_64 20480 1 aesni_intel

lrw 16384 1 aesni_intel

iwldvm 135168 0

gf128mul 16384 1 lrw

glue_helper 16384 1 aesni_intel

ablk_helper 16384 1 aesni_intel

cryptd 20480 2 aesni_intel,ablk_helper

mac80211 626688 1 iwldvm

iwlwifi 131072 1 iwldvm

evdev 20480 31

sdhci_pci 24576 0

sdhci 40960 1 sdhci_pci

psmouse 126976 0

cfg80211 540672 3 iwlwifi,mac80211,iwldvm

mmc_core 126976 2 sdhci,sdhci_pci

serio_raw 16384 0

pcspkr 16384 0

i2c_i801 20480 0

i915 1122304 6

snd_hda_intel 36864 2

snd_hda_codec 135168 4 snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_hda_codec_generic,snd_hda_intel

drm_kms_helper 131072 1 i915

snd_hda_core 65536 5 snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel

snd_hwdep 16384 1 snd_hda_codec

snd_pcm_oss 49152 0

drm 348160 8 i915,drm_kms_helper

snd_mixer_oss 24576 1 snd_pcm_oss

lpc_ich 24576 0

snd_pcm 102400 5 snd_pcm_oss,snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_core

ehci_pci 16384 0

sg 32768 0

mfd_core 16384 1 lpc_ich

e1000e 233472 0

ehci_hcd 77824 1 ehci_pci

thinkpad_acpi 81920 1

i2c_algo_bit 16384 1 i915

snd_timer 32768 1 snd_pcm

nvram 16384 1 thinkpad_acpi

shpchp 36864 0

usbcore 233472 10 btusb,uvcvideo,ehci_hcd,ehci_pci,usbhid,usbnet,cdc_mbim,cdc_acm,cdc_ncm,cdc_wdm

wmi 20480 0

snd 81920 15 snd_pcm_oss,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_pcm,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,thinkpad_acpi,snd_mixer_oss

soundcore 16384 1 snd

usb_common 16384 1 usbcore

rfkill 24576 8 cfg80211,thinkpad_acpi,bluetooth

ptp 20480 1 e1000e

mei_me 28672 0

pps_core 20480 1 ptp

mei 94208 1 mei_me

tpm_tis 20480 0

ac 16384 0

tpm 40960 1 tpm_tis

battery 16384 0

video 36864 2 i915,thinkpad_acpi

button 16384 1 i915

processor 36864 0

loop 28672 0

tp_smapi 28672 0

thinkpad_ec 16384 1 tp_smapi

autofs4 40960 5

ext4 577536 4

crc16 16384 2 ext4,bluetooth

mbcache 20480 1 ext4

jbd2 106496 1 ext4

dm_mod 106496 9

sd_mod 40960 3

ahci 36864 2

libahci 32768 1 ahci

libata 233472 2 ahci,libahci

scsi_mod 229376 3 sg,libata,sd_mod

thermal 20480 0





------------------------------------------------------------------


--- System information. ---

Architecture: amd64

Kernel: Linux 4.3.0-1-amd64


Debian Release: stretch/sid

500 testing www.deb-multimedia.org

500 testing ftp.ch.debian.org

500 stable-updates ftp.ch.debian.org

500 stable security.debian.org

500 stable dl.google.com


--- Package information. ---

Package's Depends field is empty.


Package's Recommends field is empty.


Package's Suggests field is empty.

[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 4.3.0-1-amd64 (debian-kernel@lists.debian.org) (gcc version 5.3.1 20160114 (Debian 5.3.1-6) ) #1 SMP Debian 4.3.3-7 (2016-01-19)
[    0.000000] Command line: BOOT_IMAGE=/vmlinuz-4.3.0-1-amd64 root=/dev/mapper/gurthang-root ro quiet
[    0.000000] Disabled fast string operations
[    0.000000] x86/fpu: xstate_offset[2]: 0240, xstate_sizes[2]: 0100
[    0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers'
[    0.000000] x86/fpu: Enabled xstate features 0x7, context size is 0x340 bytes, using 'standard' format.
[    0.000000] x86/fpu: Using 'eager' FPU context switches.
[    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 0x0000000000100000-0x000000001fffffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000020200000-0x000000003fffffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000040000000-0x00000000401fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000040200000-0x00000000da99efff] usable
[    0.000000] BIOS-e820: [mem 0x00000000da99f000-0x00000000dae9efff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000dae9f000-0x00000000daf9efff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000daf9f000-0x00000000daffefff] ACPI data
[    0.000000] BIOS-e820: [mem 0x00000000dafff000-0x00000000daffffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000db000000-0x00000000df9fffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed08000-0x00000000fed08fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ffd20000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021e5fffff] usable
[    0.000000] BIOS-e820: [mem 0x000000021e600000-0x000000021e7fffff] reserved
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] SMBIOS 2.6 present.
[    0.000000] DMI: LENOVO 42916Z9/42916Z9, BIOS 8DET69WW (1.39 ) 07/18/2013
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] e820: last_pfn = 0x21e600 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-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 0FFC00000 mask FFFC00000 write-protect
[    0.000000]   1 base 000000000 mask F80000000 write-back
[    0.000000]   2 base 080000000 mask FC0000000 write-back
[    0.000000]   3 base 0C0000000 mask FE0000000 write-back
[    0.000000]   4 base 0DC000000 mask FFC000000 uncachable
[    0.000000]   5 base 0DB000000 mask FFF000000 uncachable
[    0.000000]   6 base 100000000 mask F00000000 write-back
[    0.000000]   7 base 200000000 mask FE0000000 write-back
[    0.000000]   8 base 21F000000 mask FFF000000 uncachable
[    0.000000]   9 base 21E800000 mask FFF800000 uncachable
[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- WT  
[    0.000000] e820: last_pfn = 0xdb000 max_arch_pfn = 0x400000000
[    0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576
[    0.000000] reserving inaccessible SNB gfx pages
[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
[    0.000000] BRK [0x01d24000, 0x01d24fff] PGTABLE
[    0.000000] BRK [0x01d25000, 0x01d25fff] PGTABLE
[    0.000000] BRK [0x01d26000, 0x01d26fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x21e400000-0x21e5fffff]
[    0.000000]  [mem 0x21e400000-0x21e5fffff] page 2M
[    0.000000] BRK [0x01d27000, 0x01d27fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x200000000-0x21e3fffff]
[    0.000000]  [mem 0x200000000-0x21e3fffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x1e0000000-0x1ffffffff]
[    0.000000]  [mem 0x1e0000000-0x1ffffffff] page 2M
[    0.000000] BRK [0x01d28000, 0x01d28fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x00100000-0x1fffffff]
[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
[    0.000000]  [mem 0x00200000-0x1fffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x20200000-0x3fffffff]
[    0.000000]  [mem 0x20200000-0x3fffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x40200000-0xda99efff]
[    0.000000]  [mem 0x40200000-0xda7fffff] page 2M
[    0.000000]  [mem 0xda800000-0xda99efff] page 4k
[    0.000000] BRK [0x01d29000, 0x01d29fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0xdafff000-0xdaffffff]
[    0.000000]  [mem 0xdafff000-0xdaffffff] page 4k
[    0.000000] init_memory_mapping: [mem 0x100000000-0x1dfffffff]
[    0.000000]  [mem 0x100000000-0x1dfffffff] page 2M
[    0.000000] RAMDISK: [mem 0x37468000-0x37a2bfff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x00000000000F00E0 000024 (v02 LENOVO)
[    0.000000] ACPI: XSDT 0x00000000DAFFE120 0000AC (v01 LENOVO TP-8D    00001390 PTEC 00000002)
[    0.000000] ACPI: FACP 0x00000000DAFE7000 0000F4 (v04 LENOVO TP-8D    00001390 PTL  00000002)
[    0.000000] ACPI: DSDT 0x00000000DAFEA000 00FA89 (v01 LENOVO TP-8D    00001390 INTL 20061109)
[    0.000000] ACPI: FACS 0x00000000DAF2D000 000040
[    0.000000] ACPI: FACS 0x00000000DAF2D000 000040
[    0.000000] ACPI: SLIC 0x00000000DAFFD000 000176 (v01 LENOVO TP-8D    00001390 PTEC 00000001)
[    0.000000] ACPI: SSDT 0x00000000DAFFC000 000249 (v01 LENOVO TP-SSDT2 00000200 INTL 20061109)
[    0.000000] ACPI: SSDT 0x00000000DAFFB000 000033 (v01 LENOVO TP-SSDT1 00000100 INTL 20061109)
[    0.000000] ACPI: SSDT 0x00000000DAFFA000 0007D1 (v01 LENOVO SataAhci 00001000 INTL 20061109)
[    0.000000] ACPI: HPET 0x00000000DAFE6000 000038 (v01 LENOVO TP-8D    00001390 PTL  00000002)
[    0.000000] ACPI: APIC 0x00000000DAFE5000 000098 (v01 LENOVO TP-8D    00001390 PTL  00000002)
[    0.000000] ACPI: MCFG 0x00000000DAFE4000 00003C (v01 LENOVO TP-8D    00001390 PTL  00000002)
[    0.000000] ACPI: ECDT 0x00000000DAFE3000 000052 (v01 LENOVO TP-8D    00001390 PTL  00000002)
[    0.000000] ACPI: ASF! 0x00000000DAFE9000 0000A5 (v32 LENOVO TP-8D    00001390 PTL  00000002)
[    0.000000] ACPI: TCPA 0x00000000DAFE2000 000032 (v02 PTL    LENOVO   06040000 LNVO 00000001)
[    0.000000] ACPI: SSDT 0x00000000DAFE1000 000A69 (v01 PmRef  Cpu0Ist  00003000 INTL 20061109)
[    0.000000] ACPI: SSDT 0x00000000DAFE0000 000996 (v01 PmRef  CpuPm    00003000 INTL 20061109)
[    0.000000] ACPI: DMAR 0x00000000DAFDF000 0000E8 (v01 INTEL  SNB      00000001 INTL 00000001)
[    0.000000] ACPI: UEFI 0x00000000DAFDE000 00003E (v01 LENOVO TP-8D    00001390 PTL  00000002)
[    0.000000] ACPI: UEFI 0x00000000DAFDD000 000042 (v01 PTL    COMBUF   00000001 PTL  00000001)
[    0.000000] ACPI: UEFI 0x00000000DAFDC000 000292 (v01 LENOVO TP-8D    00001390 PTL  00000002)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000021e5fffff]
[    0.000000] NODE_DATA(0) allocated [mem 0x21e5f5000-0x21e5f8fff]
[    0.000000]  [ffffea0000000000-ffffea00087fffff] PMD -> [ffff880215c00000-ffff88021dbfffff] on node 0
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.000000]   Normal   [mem 0x0000000100000000-0x000000021e5fffff]
[    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 0x0000000000100000-0x000000001fffffff]
[    0.000000]   node   0: [mem 0x0000000020200000-0x000000003fffffff]
[    0.000000]   node   0: [mem 0x0000000040200000-0x00000000da99efff]
[    0.000000]   node   0: [mem 0x00000000dafff000-0x00000000daffffff]
[    0.000000]   node   0: [mem 0x0000000100000000-0x000000021e5fffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021e5fffff]
[    0.000000] On node 0 totalpages: 2067260
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 156 pages reserved
[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 13911 pages used for memmap
[    0.000000]   DMA32 zone: 890272 pages, LIFO batch:31
[    0.000000]   Normal zone: 18328 pages used for memmap
[    0.000000]   Normal zone: 1172992 pages, LIFO batch:31
[    0.000000] Reserving Intel graphics stolen memory at 0xdba00000-0xdf9fffff
[    0.000000] ACPI: PM-Timer IO Port: 0x408
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[    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: 0x8086a301 base: 0xfed00000
[    0.000000] smpboot: Allowing 8 CPUs, 4 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 0x20000000-0x201fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x40000000-0x401fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xda99f000-0xdae9efff]
[    0.000000] PM: Registered nosave memory: [mem 0xdae9f000-0xdaf9efff]
[    0.000000] PM: Registered nosave memory: [mem 0xdaf9f000-0xdaffefff]
[    0.000000] PM: Registered nosave memory: [mem 0xdb000000-0xdf9fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xdfa00000-0xf7ffffff]
[    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 0xfec01000-0xfed07fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed08000-0xfed08fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed09000-0xfed0ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed10000-0xfed19fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed1a000-0xfed1bfff]
[    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 0xfee01000-0xffd1ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xffd20000-0xffffffff]
[    0.000000] e820: [mem 0xdfa00000-0xf7ffffff] 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:8 nr_node_ids:1
[    0.000000] PERCPU: Embedded 32 pages/cpu @ffff88021e200000 s93016 r8192 d29864 u262144
[    0.000000] pcpu-alloc: s93016 r8192 d29864 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: 2034801
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-4.3.0-1-amd64 root=/dev/mapper/gurthang-root ro quiet
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    0.000000] Memory: 8050588K/8269040K available (5675K kernel code, 1050K rwdata, 2796K rodata, 1296K init, 836K bss, 218452K reserved, 0K cma-reserved)
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	Build-time adjustment of leaf fanout to 64.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=8.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=8
[    0.000000] NR_IRQS:33024 nr_irqs:488 16
[    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 2591.491 MHz processor
[    0.000031] Calibrating delay loop (skipped), value calculated using timer frequency.. 5182.98 BogoMIPS (lpj=10365964)
[    0.000033] pid_max: default: 32768 minimum: 301
[    0.000039] ACPI: Core revision 20150818
[    0.011680] ACPI: 6 ACPI AML tables successfully acquired and loaded
[    0.011704] Security Framework initialized
[    0.011706] Yama: disabled by default; enable with sysctl kernel.yama.*
[    0.011712] AppArmor: AppArmor disabled by boot time parameter
[    0.012200] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[    0.013768] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
[    0.014444] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
[    0.014454] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
[    0.014678] Initializing cgroup subsys io
[    0.014684] Initializing cgroup subsys memory
[    0.014689] Initializing cgroup subsys devices
[    0.014691] Initializing cgroup subsys freezer
[    0.014693] Initializing cgroup subsys net_cls
[    0.014695] Initializing cgroup subsys perf_event
[    0.014698] Initializing cgroup subsys net_prio
[    0.014718] Disabled fast string operations
[    0.014719] CPU: Physical Processor ID: 0
[    0.014720] CPU: Processor Core ID: 0
[    0.014724] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.014725] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[    0.014727] mce: CPU supports 7 MCE banks
[    0.014738] CPU0: Thermal monitoring enabled (TM1)
[    0.014744] process: using mwait in idle threads
[    0.014747] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8
[    0.014748] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0
[    0.015105] Freeing SMP alternatives memory: 20K (ffffffff81c4c000 - ffffffff81c51000)
[    0.017465] ftrace: allocating 23625 entries in 93 pages
[    0.026906] DMAR: Host address width 36
[    0.026909] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
[    0.026915] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap c0000020e60262 ecap f0101a
[    0.026916] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
[    0.026920] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap c9008020660262 ecap f0105a
[    0.026921] DMAR: RMRR base: 0x000000dacd5000 end: 0x000000dacebfff
[    0.026922] DMAR: RMRR base: 0x000000db800000 end: 0x000000df9fffff
[    0.026924] DMAR-IR: IOAPIC id 2 under DRHD base  0xfed91000 IOMMU 1
[    0.026925] DMAR-IR: HPET id 0 under DRHD base 0xfed91000
[    0.026927] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping.
[    0.027362] DMAR-IR: Enabled IRQ remapping in x2apic mode
[    0.027365] x2apic enabled
[    0.027371] Switched APIC routing to cluster x2apic.
[    0.027812] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.067487] TSC deadline timer enabled
[    0.067491] smpboot: CPU0: Intel(R) Core(TM) i5-2540M CPU @ 2.60GHz (family: 0x6, model: 0x2a, stepping: 0x7)
[    0.067519] Performance Events: PEBS fmt1+, 16-deep LBR, SandyBridge events, full-width counters, Intel PMU driver.
[    0.067538] ... version:                3
[    0.067539] ... bit width:              48
[    0.067540] ... generic registers:      4
[    0.067540] ... value mask:             0000ffffffffffff
[    0.067541] ... max period:             0000ffffffffffff
[    0.067542] ... fixed-purpose events:   3
[    0.067543] ... event mask:             000000070000000f
[    0.068098] x86: Booting SMP configuration:
[    0.068100] .... node  #0, CPUs:      #1
[    0.079045] Disabled fast string operations
[    0.081244] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[    0.081346]  #2
[    0.092286] Disabled fast string operations
[    0.094433]  #3
[    0.105374] Disabled fast string operations
[    0.107433] x86: Booted up 1 node, 4 CPUs
[    0.107436] smpboot: Total of 4 processors activated (20731.92 BogoMIPS)
[    0.110328] devtmpfs: initialized
[    0.114426] PM: Registering ACPI NVS region [mem 0xdae9f000-0xdaf9efff] (1048576 bytes)
[    0.114527] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.114602] pinctrl core: initialized pinctrl subsystem
[    0.114727] NET: Registered protocol family 16
[    0.123439] cpuidle: using governor ladder
[    0.130353] cpuidle: using governor menu
[    0.130502] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[    0.130504] ACPI: bus type PCI registered
[    0.130505] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.130768] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[    0.130770] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[    0.130777] PCI: Using configuration type 1 for base access
[    0.131010] perf_event_intel: PMU erratum BJ122, BV98, HSD29 worked around, HT is on
[    0.138766] ACPI: Added _OSI(Module Device)
[    0.138767] ACPI: Added _OSI(Processor Device)
[    0.138768] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.138769] ACPI: Added _OSI(Processor Aggregator Device)
[    0.140003] ACPI : EC: EC description table is found, configuring boot EC
[    0.140013] ACPI : EC: EC started
[    0.143833] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[    0.146858] ACPI: Dynamic OEM Table Load:
[    0.146867] ACPI: SSDT 0xFFFF88021589C000 0008C0 (v01 PmRef  Cpu0Cst  00003001 INTL 20061109)
[    0.147358] ACPI: Dynamic OEM Table Load:
[    0.147364] ACPI: SSDT 0xFFFF8802140AA400 000303 (v01 PmRef  ApIst    00003000 INTL 20061109)
[    0.147791] ACPI: Dynamic OEM Table Load:
[    0.147796] ACPI: SSDT 0xFFFF88021406F400 000119 (v01 PmRef  ApCst    00003000 INTL 20061109)
[    0.148606] ACPI: Interpreter enabled
[    0.148611] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20150818/hwxface-580)
[    0.148615] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150818/hwxface-580)
[    0.148626] ACPI: (supports S0 S3 S4 S5)
[    0.148627] ACPI: Using IOAPIC for interrupt routing
[    0.148649] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.151467] ACPI: Power Resource [PUBS] (on)
[    0.152208] acpi PNP0C0A:01: ACPI dock station (docks/bays count: 1)
[    0.153193] acpi LNXIOBAY:00: ACPI dock station (docks/bays count: 2)
[    0.155053] acpi IBM0079:00: ACPI dock station (docks/bays count: 3)
[    0.155435] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11)
[    0.155515] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 10 *11)
[    0.155587] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 *11)
[    0.155659] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 *10 11)
[    0.155730] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 *10 11)
[    0.155786] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 11) *0, disabled.
[    0.155858] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 *7 9 10 11)
[    0.155929] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 *7 9 10 11)
[    0.156012] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
[    0.156016] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    0.156170] acpi PNP0A08:00: _OSC: platform does not support [PCIeCapability]
[    0.156241] acpi PNP0A08:00: _OSC: not requesting control; platform does not support [PCIeCapability]
[    0.156243] acpi PNP0A08:00: _OSC: OS requested [PCIeHotplug PME AER PCIeCapability]
[    0.156245] acpi PNP0A08:00: _OSC: platform willing to grant [PCIeHotplug PME AER]
[    0.156246] acpi PNP0A08:00: _OSC failed (AE_SUPPORT); disabling ASPM
[    0.156267] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
[    0.156400] PCI host bridge to bus 0000:00
[    0.156402] pci_bus 0000:00: root bus resource [bus 00-fe]
[    0.156404] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    0.156406] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.156407] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    0.156409] pci_bus 0000:00: root bus resource [mem 0xdfa00000-0xfebfffff window]
[    0.156410] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed4bfff window]
[    0.156417] pci 0000:00:00.0: [8086:0104] type 00 class 0x060000
[    0.156493] pci 0000:00:02.0: [8086:0126] type 00 class 0x030000
[    0.156504] pci 0000:00:02.0: reg 0x10: [mem 0xf0000000-0xf03fffff 64bit]
[    0.156510] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref]
[    0.156514] pci 0000:00:02.0: reg 0x20: [io  0x5000-0x503f]
[    0.156602] pci 0000:00:16.0: [8086:1c3a] type 00 class 0x078000
[    0.156633] pci 0000:00:16.0: reg 0x10: [mem 0xf2525000-0xf252500f 64bit]
[    0.156692] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[    0.156763] pci 0000:00:19.0: [8086:1502] type 00 class 0x020000
[    0.156789] pci 0000:00:19.0: reg 0x10: [mem 0xf2500000-0xf251ffff]
[    0.156798] pci 0000:00:19.0: reg 0x14: [mem 0xf252b000-0xf252bfff]
[    0.156806] pci 0000:00:19.0: reg 0x18: [io  0x5080-0x509f]
[    0.156851] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
[    0.156881] pci 0000:00:19.0: System wakeup disabled by ACPI
[    0.156924] pci 0000:00:1a.0: [8086:1c2d] type 00 class 0x0c0320
[    0.156952] pci 0000:00:1a.0: reg 0x10: [mem 0xf252a000-0xf252a3ff]
[    0.157020] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
[    0.157050] pci 0000:00:1a.0: System wakeup disabled by ACPI
[    0.157092] pci 0000:00:1b.0: [8086:1c20] type 00 class 0x040300
[    0.157118] pci 0000:00:1b.0: reg 0x10: [mem 0xf2520000-0xf2523fff 64bit]
[    0.157175] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    0.157211] pci 0000:00:1b.0: System wakeup disabled by ACPI
[    0.157256] pci 0000:00:1c.0: [8086:1c10] type 01 class 0x060400
[    0.157358] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.157438] pci 0000:00:1c.1: [8086:1c12] type 01 class 0x060400
[    0.157552] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[    0.157634] pci 0000:00:1c.3: [8086:1c16] type 01 class 0x060400
[    0.157747] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[    0.157787] pci 0000:00:1c.3: System wakeup disabled by ACPI
[    0.157829] pci 0000:00:1c.4: [8086:1c18] type 01 class 0x060400
[    0.157943] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
[    0.158024] pci 0000:00:1d.0: [8086:1c26] type 00 class 0x0c0320
[    0.158052] pci 0000:00:1d.0: reg 0x10: [mem 0xf2529000-0xf25293ff]
[    0.158119] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    0.158149] pci 0000:00:1d.0: System wakeup disabled by ACPI
[    0.158192] pci 0000:00:1f.0: [8086:1c4f] type 00 class 0x060100
[    0.158348] pci 0000:00:1f.2: [8086:1c03] type 00 class 0x010601
[    0.158371] pci 0000:00:1f.2: reg 0x10: [io  0x50a8-0x50af]
[    0.158379] pci 0000:00:1f.2: reg 0x14: [io  0x50b4-0x50b7]
[    0.158386] pci 0000:00:1f.2: reg 0x18: [io  0x50a0-0x50a7]
[    0.158394] pci 0000:00:1f.2: reg 0x1c: [io  0x50b0-0x50b3]
[    0.158402] pci 0000:00:1f.2: reg 0x20: [io  0x5060-0x507f]
[    0.158409] pci 0000:00:1f.2: reg 0x24: [mem 0xf2528000-0xf25287ff]
[    0.158435] pci 0000:00:1f.2: PME# supported from D3hot
[    0.158497] pci 0000:00:1f.3: [8086:1c22] type 00 class 0x0c0500
[    0.158514] pci 0000:00:1f.3: reg 0x10: [mem 0xf2524000-0xf25240ff 64bit]
[    0.158534] pci 0000:00:1f.3: reg 0x20: [io  0xefa0-0xefbf]
[    0.158666] pci 0000:00:1c.0: PCI bridge to [bus 02]
[    0.158884] pci 0000:03:00.0: [8086:0085] type 00 class 0x028000
[    0.159161] pci 0000:03:00.0: reg 0x10: [mem 0xf2400000-0xf2401fff 64bit]
[    0.159745] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold
[    0.167615] pci 0000:00:1c.1: PCI bridge to [bus 03]
[    0.167624] pci 0000:00:1c.1:   bridge window [mem 0xf2400000-0xf24fffff]
[    0.167722] acpiphp: Slot [1] registered
[    0.167728] pci 0000:00:1c.3: PCI bridge to [bus 05-0c]
[    0.167733] pci 0000:00:1c.3:   bridge window [io  0x4000-0x4fff]
[    0.167738] pci 0000:00:1c.3:   bridge window [mem 0xf1c00000-0xf23fffff]
[    0.167746] pci 0000:00:1c.3:   bridge window [mem 0xf0400000-0xf0bfffff 64bit pref]
[    0.167906] pci 0000:0d:00.0: [1180:e822] type 00 class 0x088001
[    0.167953] pci 0000:0d:00.0: MMC controller base frequency changed to 50Mhz.
[    0.167979] pci 0000:0d:00.0: reg 0x10: [mem 0xf1400000-0xf14000ff]
[    0.168156] pci 0000:0d:00.0: supports D1 D2
[    0.168158] pci 0000:0d:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.175647] pci 0000:00:1c.4: PCI bridge to [bus 0d]
[    0.175651] pci 0000:00:1c.4:   bridge window [io  0x3000-0x3fff]
[    0.175656] pci 0000:00:1c.4:   bridge window [mem 0xf1400000-0xf1bfffff]
[    0.175665] pci 0000:00:1c.4:   bridge window [mem 0xf0c00000-0xf13fffff 64bit pref]
[    0.176645] ACPI: Enabled 4 GPEs in block 00 to 3F
[    0.176710] ACPI : EC: GPE = 0x11, I/O: command/status = 0x66, data = 0x62
[    0.176804] vgaarb: setting as boot device: PCI:0000:00:02.0
[    0.176806] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    0.176808] vgaarb: loaded
[    0.176809] vgaarb: bridge control possible 0000:00:02.0
[    0.176934] PCI: Using ACPI for IRQ routing
[    0.178628] PCI: pci_cache_line_size set to 64 bytes
[    0.179034] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff]
[    0.179036] e820: reserve RAM buffer [mem 0xda99f000-0xdbffffff]
[    0.179037] e820: reserve RAM buffer [mem 0xdb000000-0xdbffffff]
[    0.179038] e820: reserve RAM buffer [mem 0x21e600000-0x21fffffff]
[    0.179185] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    0.179189] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[    0.181216] clocksource: Switched to clocksource hpet
[    0.186184] pnp: PnP ACPI init
[    0.186576] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved
[    0.186579] system 00:00: [mem 0x000c0000-0x000c3fff] could not be reserved
[    0.186581] system 00:00: [mem 0x000c4000-0x000c7fff] could not be reserved
[    0.186582] system 00:00: [mem 0x000c8000-0x000cbfff] has been reserved
[    0.186584] system 00:00: [mem 0x000cc000-0x000cffff] has been reserved
[    0.186585] system 00:00: [mem 0x000d0000-0x000d3fff] has been reserved
[    0.186587] system 00:00: [mem 0x000d4000-0x000d7fff] has been reserved
[    0.186588] system 00:00: [mem 0x000d8000-0x000dbfff] has been reserved
[    0.186590] system 00:00: [mem 0x000dc000-0x000dffff] has been reserved
[    0.186592] system 00:00: [mem 0x000e0000-0x000e3fff] could not be reserved
[    0.186593] system 00:00: [mem 0x000e4000-0x000e7fff] could not be reserved
[    0.186595] system 00:00: [mem 0x000e8000-0x000ebfff] could not be reserved
[    0.186596] system 00:00: [mem 0x000ec000-0x000effff] could not be reserved
[    0.186598] system 00:00: [mem 0x000f0000-0x000fffff] could not be reserved
[    0.186599] system 00:00: [mem 0x00100000-0xdf9fffff] could not be reserved
[    0.186601] system 00:00: [mem 0xfec00000-0xfed3ffff] could not be reserved
[    0.186603] system 00:00: [mem 0xfed4c000-0xffffffff] could not be reserved
[    0.186606] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
[    0.186705] system 00:01: [io  0x0400-0x047f] could not be reserved
[    0.186706] system 00:01: [io  0x0500-0x057f] has been reserved
[    0.186708] system 00:01: [io  0x0800-0x080f] has been reserved
[    0.186710] system 00:01: [io  0x15e0-0x15ef] has been reserved
[    0.186711] system 00:01: [io  0x1600-0x167f] has been reserved
[    0.186713] system 00:01: [mem 0xf8000000-0xfbffffff] has been reserved
[    0.186715] system 00:01: [mem 0x00000000-0x00000fff] could not be reserved
[    0.186717] system 00:01: [mem 0xfed1c000-0xfed1ffff] has been reserved
[    0.186718] system 00:01: [mem 0xfed10000-0xfed13fff] has been reserved
[    0.186720] system 00:01: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.186721] system 00:01: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.186723] system 00:01: [mem 0xfed45000-0xfed4bfff] has been reserved
[    0.186725] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.186773] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.186796] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active)
[    0.186818] pnp 00:04: Plug and Play ACPI device, IDs LEN0020 PNP0f13 (active)
[    0.186861] pnp 00:05: Plug and Play ACPI device, IDs SMO1200 PNP0c31 (active)
[    0.187339] pnp: PnP ACPI: found 6 devices
[    0.193819] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    0.193840] pci 0000:00:1c.0: bridge window [io  0x1000-0x0fff] to [bus 02] add_size 1000
[    0.193843] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 02] add_size 200000 add_align 100000
[    0.193845] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 02] add_size 200000 add_align 100000
[    0.193882] pci 0000:00:1c.0: res[14]=[mem 0x00100000-0x000fffff] res_to_dev_res add_size 200000 min_align 100000
[    0.193884] pci 0000:00:1c.0: res[14]=[mem 0x00100000-0x002fffff] res_to_dev_res add_size 200000 min_align 100000
[    0.193885] pci 0000:00:1c.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000
[    0.193887] pci 0000:00:1c.0: res[15]=[mem 0x00100000-0x002fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000
[    0.193889] pci 0000:00:1c.0: res[13]=[io  0x1000-0x0fff] res_to_dev_res add_size 1000 min_align 1000
[    0.193890] pci 0000:00:1c.0: res[13]=[io  0x1000-0x1fff] res_to_dev_res add_size 1000 min_align 1000
[    0.193895] pci 0000:00:1c.0: BAR 14: assigned [mem 0xdfa00000-0xdfbfffff]
[    0.193899] pci 0000:00:1c.0: BAR 15: assigned [mem 0xdfc00000-0xdfdfffff 64bit pref]
[    0.193901] pci 0000:00:1c.0: BAR 13: assigned [io  0x2000-0x2fff]
[    0.193903] pci 0000:00:1c.0: PCI bridge to [bus 02]
[    0.193907] pci 0000:00:1c.0:   bridge window [io  0x2000-0x2fff]
[    0.193913] pci 0000:00:1c.0:   bridge window [mem 0xdfa00000-0xdfbfffff]
[    0.193918] pci 0000:00:1c.0:   bridge window [mem 0xdfc00000-0xdfdfffff 64bit pref]
[    0.193927] pci 0000:00:1c.1: PCI bridge to [bus 03]
[    0.193933] pci 0000:00:1c.1:   bridge window [mem 0xf2400000-0xf24fffff]
[    0.193945] pci 0000:00:1c.3: PCI bridge to [bus 05-0c]
[    0.193948] pci 0000:00:1c.3:   bridge window [io  0x4000-0x4fff]
[    0.193954] pci 0000:00:1c.3:   bridge window [mem 0xf1c00000-0xf23fffff]
[    0.193959] pci 0000:00:1c.3:   bridge window [mem 0xf0400000-0xf0bfffff 64bit pref]
[    0.193967] pci 0000:00:1c.4: PCI bridge to [bus 0d]
[    0.193970] pci 0000:00:1c.4:   bridge window [io  0x3000-0x3fff]
[    0.193976] pci 0000:00:1c.4:   bridge window [mem 0xf1400000-0xf1bfffff]
[    0.193981] pci 0000:00:1c.4:   bridge window [mem 0xf0c00000-0xf13fffff 64bit pref]
[    0.193990] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    0.193992] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    0.193993] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    0.193995] pci_bus 0000:00: resource 7 [mem 0xdfa00000-0xfebfffff window]
[    0.193996] pci_bus 0000:00: resource 8 [mem 0xfed40000-0xfed4bfff window]
[    0.193997] pci_bus 0000:02: resource 0 [io  0x2000-0x2fff]
[    0.193999] pci_bus 0000:02: resource 1 [mem 0xdfa00000-0xdfbfffff]
[    0.194000] pci_bus 0000:02: resource 2 [mem 0xdfc00000-0xdfdfffff 64bit pref]
[    0.194002] pci_bus 0000:03: resource 1 [mem 0xf2400000-0xf24fffff]
[    0.194003] pci_bus 0000:05: resource 0 [io  0x4000-0x4fff]
[    0.194004] pci_bus 0000:05: resource 1 [mem 0xf1c00000-0xf23fffff]
[    0.194006] pci_bus 0000:05: resource 2 [mem 0xf0400000-0xf0bfffff 64bit pref]
[    0.194007] pci_bus 0000:0d: resource 0 [io  0x3000-0x3fff]
[    0.194008] pci_bus 0000:0d: resource 1 [mem 0xf1400000-0xf1bfffff]
[    0.194010] pci_bus 0000:0d: resource 2 [mem 0xf0c00000-0xf13fffff 64bit pref]
[    0.194071] NET: Registered protocol family 2
[    0.194260] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
[    0.194407] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    0.194535] TCP: Hash tables configured (established 65536 bind 65536)
[    0.194570] UDP hash table entries: 4096 (order: 5, 131072 bytes)
[    0.194598] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
[    0.194700] NET: Registered protocol family 1
[    0.194718] pci 0000:00:02.0: Video device with shadowed ROM
[    0.194978] PCI: CLS 64 bytes, default 64
[    0.195027] Unpacking initramfs...
[    0.287725] Freeing initrd memory: 5904K (ffff880037468000 - ffff880037a2c000)
[    0.287750] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.287752] software IO TLB [mem 0xd699f000-0xda99f000] (64MB) mapped at [ffff8800d699f000-ffff8800da99efff]
[    0.287814] RAPL PMU detected, API unit is 2^-32 Joules, 3 fixed counters 163840 ms ovfl timer
[    0.287815] hw unit of domain pp0-core 2^-16 Joules
[    0.287816] hw unit of domain package 2^-16 Joules
[    0.287817] hw unit of domain pp1-gpu 2^-16 Joules
[    0.287891] microcode: CPU0 sig=0x206a7, pf=0x10, revision=0x29
[    0.287899] microcode: CPU1 sig=0x206a7, pf=0x10, revision=0x29
[    0.287903] microcode: CPU2 sig=0x206a7, pf=0x10, revision=0x29
[    0.287910] microcode: CPU3 sig=0x206a7, pf=0x10, revision=0x29
[    0.287969] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[    0.288296] futex hash table entries: 2048 (order: 5, 131072 bytes)
[    0.288340] audit: initializing netlink subsys (disabled)
[    0.288358] audit: type=2000 audit(1454245112.284:1): initialized
[    0.288714] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    0.288734] zbud: loaded
[    0.288870] VFS: Disk quotas dquot_6.6.0
[    0.288888] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.289336] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[    0.289372] io scheduler noop registered
[    0.289374] io scheduler deadline registered
[    0.289387] io scheduler cfq registered (default)
[    0.289519] pcieport 0000:00:1c.0: enabling device (0000 -> 0003)
[    0.289914] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    0.289921] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[    0.289942] intel_idle: MWAIT substates: 0x21120
[    0.289943] intel_idle: v0.4 model 0x2A
[    0.289944] intel_idle: lapic_timer_reliable_states 0xffffffff
[    0.290127] GHES: HEST is not enabled!
[    0.290190] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    0.290573] Linux agpgart interface v0.103
[    0.290622] AMD IOMMUv2 driver by Joerg Roedel <jroedel@suse.de>
[    0.290623] AMD IOMMUv2 functionality not available on this system
[    0.291037] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[    0.294447] serio: i8042 KBD port at 0x60,0x64 irq 1
[    0.294451] serio: i8042 AUX port at 0x60,0x64 irq 12
[    0.294578] mousedev: PS/2 mouse device common for all mice
[    0.294624] rtc_cmos 00:02: RTC can wake from S4
[    0.294755] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
[    0.294784] rtc_cmos 00:02: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
[    0.294795] Intel P-state driver initializing.
[    0.294907] ledtrig-cpu: registered to indicate activity on CPUs
[    0.296557] NET: Registered protocol family 10
[    0.297069] mip6: Mobile IPv6
[    0.297082] NET: Registered protocol family 17
[    0.297116] mpls_gso: MPLS GSO support
[    0.298092] registered taskstats version 1
[    0.298278] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[    0.298757] zswap: loaded using pool lzo/zbud
[    0.299828] rtc_cmos 00:02: setting system clock to 2016-01-31 12:58:32 UTC (1454245112)
[    0.300068] PM: Hibernation image not present or could not be loaded.
[    0.300889] Freeing unused kernel memory: 1296K (ffffffff81b08000 - ffffffff81c4c000)
[    0.300893] Write protecting the kernel read-only data: 10240k
[    0.301528] Freeing unused kernel memory: 456K (ffff88000158e000 - ffff880001600000)
[    0.302152] Freeing unused kernel memory: 1300K (ffff8800018bb000 - ffff880001a00000)
[    0.325998] random: systemd-udevd urandom read with 2 bits of entropy available
[    0.377411] thermal LNXTHERM:00: registered as thermal_zone0
[    0.377418] ACPI: Thermal Zone [THM0] (48 C)
[    0.380780] SCSI subsystem initialized
[    0.383211] libata version 3.00 loaded.
[    0.384457] ahci 0000:00:1f.2: version 3.0
[    0.384651] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled
[    0.397210] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x13 impl SATA mode
[    0.397218] ahci 0000:00:1f.2: flags: 64bit ncq sntf ilck stag pm led clo pio slum part ems sxs apst 
[    0.414654] scsi host0: ahci
[    0.414881] scsi host1: ahci
[    0.415101] scsi host2: ahci
[    0.415271] scsi host3: ahci
[    0.415427] scsi host4: ahci
[    0.415588] scsi host5: ahci
[    0.415697] ata1: SATA max UDMA/133 abar m2048@0xf2528000 port 0xf2528100 irq 26
[    0.415702] ata2: SATA max UDMA/133 abar m2048@0xf2528000 port 0xf2528180 irq 26
[    0.415704] ata3: DUMMY
[    0.415706] ata4: DUMMY
[    0.415710] ata5: SATA max UDMA/133 abar m2048@0xf2528000 port 0xf2528300 irq 26
[    0.415713] ata6: DUMMY
[    0.733177] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    0.733762] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
[    0.733772] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
[    0.733778] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
[    0.734182] ata1.00: ATA-8: INTEL SSDSA2CW300G3, 4PC10362, max UDMA/133
[    0.734191] ata1.00: 586072368 sectors, multi 16: LBA48 NCQ (depth 31/32)
[    0.734823] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
[    0.734833] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
[    0.734839] ata1.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
[    0.735257] ata1.00: configured for UDMA/133
[    0.735741] scsi 0:0:0:0: Direct-Access     ATA      INTEL SSDSA2CW30 0362 PQ: 0 ANSI: 5
[    1.053067] ata2: SATA link down (SStatus 0 SControl 300)
[    1.284966] tsc: Refined TSC clocksource calibration: 2591.581 MHz
[    1.284977] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x255b2ad93f7, max_idle_ns: 440795226938 ns
[    1.380970] ata5: SATA link down (SStatus 0 SControl 300)
[    1.390152] ata1.00: Enabling discard_zeroes_data
[    1.390208] sd 0:0:0:0: [sda] 586072368 512-byte logical blocks: (300 GB/279 GiB)
[    1.390471] sd 0:0:0:0: [sda] Write Protect is off
[    1.390482] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    1.390551] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    1.390879] ata1.00: Enabling discard_zeroes_data
[    1.391981]  sda: sda1 sda2 sda3 < sda5 sda6 > sda4
[    1.392883] ata1.00: Enabling discard_zeroes_data
[    1.393215] sd 0:0:0:0: [sda] Attached SCSI disk
[    1.483037] device-mapper: uevent: version 1.0.3
[    1.483165] device-mapper: ioctl: 4.33.0-ioctl (2015-8-18) initialised: dm-devel@redhat.com
[    1.509776] PM: Starting manual resume from disk
[    1.509785] PM: Hibernation image partition 8:6 present
[    1.509787] PM: Looking for hibernation image.
[    1.510224] PM: Image not found (code -22)
[    1.510229] PM: Hibernation image not present or could not be loaded.
[    1.549481] EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null)
[    1.674852] systemd[1]: systemd 228 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN)
[    1.675184] systemd[1]: Detected architecture x86-64.
[    1.675482] systemd[1]: Set hostname to <gurthang>.
[    1.822702] systemd[1]: Reached target Remote File Systems (Pre).
[    1.822856] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[    1.822881] systemd[1]: Reached target Remote File Systems.
[    1.822932] systemd[1]: Listening on Device-mapper event daemon FIFOs.
[    1.823007] systemd[1]: Listening on Journal Socket.
[    1.823048] systemd[1]: Reached target User and Group Name Lookups.
[    1.823091] systemd[1]: Listening on udev Kernel Socket.
[    1.823145] systemd[1]: Listening on udev Control Socket.
[    1.823191] systemd[1]: Listening on Journal Socket (/dev/log).
[    1.823239] systemd[1]: Listening on LVM2 poll daemon socket.
[    1.823259] systemd[1]: Reached target Swap.
[    1.823296] systemd[1]: Listening on fsck to fsckd communication Socket.
[    1.823316] systemd[1]: Reached target Encrypted Volumes.
[    1.823376] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    1.823418] systemd[1]: Listening on Syslog Socket.
[    1.823627] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[    1.823795] systemd[1]: Created slice System Slice.
[    1.824433] systemd[1]: Starting Nameserver information manager...
[    1.825100] systemd[1]: Starting LSB: lm-sensors...
[    1.825395] systemd[1]: Created slice system-getty.slice.
[    1.827909] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[    1.828513] systemd[1]: Starting LSB: Set console font and keymap...
[    1.829319] systemd[1]: Mounting Debug File System...
[    1.830273] systemd[1]: Mounting POSIX Message Queue File System...
[    1.831118] systemd[1]: Mounting Huge Pages File System...
[    1.836789] systemd[1]: Starting Load Kernel Modules...
[    1.838499] systemd[1]: Starting Create list of required static device nodes for the current kernel...
[    1.838767] systemd[1]: Created slice User and Session Slice.
[    1.838832] systemd[1]: Reached target Slices.
[    1.839071] systemd[1]: Listening on Journal Audit Socket.
[    1.840094] systemd[1]: Starting Journal Service...
[    1.840767] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[    1.840860] systemd[1]: Listening on LVM2 metadata daemon socket.
[    1.841670] systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
[    1.843638] systemd[1]: Mounted Huge Pages File System.
[    1.843689] systemd[1]: Mounted POSIX Message Queue File System.
[    1.843711] systemd[1]: Mounted Debug File System.
[    1.844996] thinkpad_ec: thinkpad_ec 0.41 loaded.
[    1.847028] systemd[1]: Started Create list of required static device nodes for the current kernel.
[    1.847354] tp_smapi 0.41 loading...
[    1.847500] tp_smapi successfully loaded (smapi_port=0xb2).
[    1.852526] systemd[1]: Started Nameserver information manager.
[    1.857274] loop: module loaded
[    1.858539] systemd[1]: Started Load Kernel Modules.
[    1.870860] systemd[1]: Started LVM2 metadata daemon.
[    1.871800] systemd[1]: Starting Apply Kernel Variables...
[    1.872486] systemd[1]: Starting Create Static Device Nodes in /dev...
[    1.878009] systemd[1]: Started Apply Kernel Variables.
[    1.886865] systemd[1]: Started LSB: lm-sensors.
[    1.893986] systemd[1]: Started Journal Service.
[    2.284610] clocksource: Switched to clocksource tsc
[    2.451896] EXT4-fs (dm-0): re-mounted. Opts: discard,errors=remount-ro
[    2.489712] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input2
[    2.489879] ACPI: Lid Switch [LID]
[    2.489949] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input3
[    2.489953] ACPI: Sleep Button [SLPB]
[    2.490153] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4
[    2.490156] ACPI: Power Button [PWRF]
[    2.504394] pps_core: LinuxPPS API ver. 1 registered
[    2.504397] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    2.506051] PTP clock support registered
[    2.510635] ACPI: Battery Slot [BAT0] (battery present)
[    2.510796] ACPI: AC Adapter [AC] (on-line)
[    2.512154] wmi: Mapper loaded
[    2.512996] tpm_tis 00:05: 1.2 TPM (device-id 0x0, rev-id 78)
[    2.513281] Non-volatile memory driver v1.3
[    2.514077] ACPI: bus type USB registered
[    2.514107] usbcore: registered new interface driver usbfs
[    2.514120] usbcore: registered new interface driver hub
[    2.514144] usbcore: registered new device driver usb
[    2.553388] thinkpad_acpi: ThinkPad ACPI Extras v0.25
[    2.553391] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    2.553393] thinkpad_acpi: http://ibm-acpi.sf.net/
[    2.553394] thinkpad_acpi: ThinkPad BIOS 8DET69WW (1.39 ), EC unknown
[    2.553396] thinkpad_acpi: Lenovo ThinkPad X220, model 42916Z9
[    2.553568] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[    2.553570] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[    2.554053] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    2.554235] thinkpad_acpi: detected a 16-level brightness capable ThinkPad
[    2.554358] thinkpad_acpi: radio switch found; radios are enabled
[    2.555003] thinkpad_acpi: possible tablet mode switch found; ThinkPad in laptop mode
[    2.555162] thinkpad_acpi: This ThinkPad has standard ACPI backlight brightness control, supported by the ACPI video driver
[    2.555164] thinkpad_acpi: Disabling thinkpad-acpi brightness events by default...
[    2.555332] ehci-pci: EHCI PCI platform driver
[    2.557217] thinkpad_acpi: rfkill switch tpacpi_bluetooth_sw: radio is unblocked
[    2.560447] [drm] Initialized drm 1.1.0 20060810
[    2.560660] thinkpad_acpi: rfkill switch tpacpi_wwan_sw: radio is unblocked
[    2.560983] thinkpad_acpi: Standard ACPI backlight interface available, not loading native one
[    2.563227] input: ThinkPad Extra Buttons as /devices/platform/thinkpad_acpi/input/input5
[    2.572510] tpm_tis 00:05: TPM is disabled/deactivated (0x6)
[    2.585040] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[    2.585198] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
[    2.595561] input: PC Speaker as /devices/platform/pcspkr/input/input6
[    2.606131] sdhci: Secure Digital Host Controller Interface driver
[    2.606134] sdhci: Copyright(c) Pierre Ossman
[    2.609451] sdhci-pci 0000:0d:00.0: SDHCI controller found [1180:e822] (rev 7)
[    2.609951] sdhci-pci 0000:0d:00.0: No vmmc regulator found
[    2.609954] sdhci-pci 0000:0d:00.0: No vqmmc regulator found
[    2.611590] mmc0: SDHCI controller on PCI [0000:0d:00.0] using DMA
[    2.612972] Intel(R) Wireless WiFi driver for Linux
[    2.612975] Copyright(c) 2003- 2015 Intel Corporation
[    2.613147] iwlwifi 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control
[    2.619997] iwlwifi 0000:03:00.0: firmware: direct-loading firmware iwlwifi-6000g2a-6.ucode
[    2.620258] iwlwifi 0000:03:00.0: loaded firmware version 18.168.6.1 op_mode iwldvm
[    2.657625] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUG disabled
[    2.657629] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUGFS disabled
[    2.657630] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEVICE_TRACING disabled
[    2.657632] iwlwifi 0000:03:00.0: Detected Intel(R) Centrino(R) Advanced-N 6205 AGN, REV=0xB0
[    2.658110] iwlwifi 0000:03:00.0: L1 Enabled - LTR Disabled
[    2.670963] AVX version of gcm_enc/dec engaged.
[    2.670966] AES CTR mode by8 optimization enabled
[    2.677022] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
[    2.702118] sha256_ssse3: Using AVX optimized SHA-256 implementation
[    2.722705] EXT4-fs (sda5): mounting ext3 file system using the ext4 subsystem
[    2.724166] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: (null)
[    2.778635] e1000e 0000:00:19.0 eth0: registered PHC clock
[    2.778638] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) f0:de:f1:e0:d8:3f
[    2.778639] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection
[    2.778673] e1000e 0000:00:19.0 eth0: MAC: 10, PHY: 11, PBA No: 1000FF-0FF
[    2.778800] ehci-pci 0000:00:1a.0: EHCI Host Controller
[    2.778806] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
[    2.778819] ehci-pci 0000:00:1a.0: debug port 2
[    2.782741] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
[    2.782751] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf252a000
[    2.792408] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[    2.792467] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    2.792469] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.792470] usb usb1: Product: EHCI Host Controller
[    2.792471] usb usb1: Manufacturer: Linux 4.3.0-1-amd64 ehci_hcd
[    2.792473] usb usb1: SerialNumber: 0000:00:1a.0
[    2.792594] hub 1-0:1.0: USB hub found
[    2.792602] hub 1-0:1.0: 3 ports detected
[    2.792826] ehci-pci 0000:00:1d.0: EHCI Host Controller
[    2.792834] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
[    2.792848] ehci-pci 0000:00:1d.0: debug port 2
[    2.796745] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[    2.796833] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf2529000
[    2.808432] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[    2.808666] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[    2.808668] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.808670] usb usb2: Product: EHCI Host Controller
[    2.808671] usb usb2: Manufacturer: Linux 4.3.0-1-amd64 ehci_hcd
[    2.808672] usb usb2: SerialNumber: 0000:00:1d.0
[    2.808806] hub 2-0:1.0: USB hub found
[    2.808815] hub 2-0:1.0: 3 ports detected
[    2.808989] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\_SB_.PCI0.LPC_.PMIO) (20150818/utaddress-254)
[    2.808993] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    2.808996] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x000000000000057F (\_SB_.PCI0.LPC_.LPIO) (20150818/utaddress-254)
[    2.808998] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    2.808999] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x000000000000057F (\_SB_.PCI0.LPC_.LPIO) (20150818/utaddress-254)
[    2.809001] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    2.809001] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x000000000000057F (\_SB_.PCI0.LPC_.LPIO) (20150818/utaddress-254)
[    2.809003] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    2.809004] lpc_ich: Resource conflict(s) found affecting gpio_ich
[    2.809184] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt
[    2.809897] [drm] Memory usable by graphics device = 2048M
[    2.809900] [drm] Replacing VGA console driver
[    2.810450] Console: switching to colour dummy device 80x25
[    2.816480] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    2.816483] [drm] Driver supports precise vblank timestamp query.
[    2.816564] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[    2.822679] snd_hda_codec_conexant hdaudioC0D0: CX20590: BIOS auto-probing.
[    2.823145] snd_hda_codec_conexant hdaudioC0D0: autoconfig for CX20590: line_outs=1 (0x1f/0x0/0x0/0x0/0x0) type:speaker
[    2.823148] snd_hda_codec_conexant hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    2.823150] snd_hda_codec_conexant hdaudioC0D0:    hp_outs=2 (0x1c/0x19/0x0/0x0/0x0)
[    2.823151] snd_hda_codec_conexant hdaudioC0D0:    mono: mono_out=0x0
[    2.823154] snd_hda_codec_conexant hdaudioC0D0:    inputs:
[    2.823158] snd_hda_codec_conexant hdaudioC0D0:      Internal Mic=0x23
[    2.823159] snd_hda_codec_conexant hdaudioC0D0:      Mic=0x1b
[    2.823162] snd_hda_codec_conexant hdaudioC0D0:      Dock Mic=0x1a
[    2.824472] snd_hda_codec_conexant hdaudioC0D0: Enable sync_write for stable communication
[    2.831330] intel_rapl: Found RAPL domain package
[    2.831334] intel_rapl: Found RAPL domain core
[    2.831336] intel_rapl: Found RAPL domain uncore
[    2.835233] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
[    2.835760] cfg80211: World regulatory domain updated:
[    2.835763] cfg80211:  DFS Master region: unset
[    2.835764] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[    2.835767] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[    2.835769] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[    2.835771] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[    2.835773] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[    2.835775] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[    2.835777] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[    2.835779] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[    2.835781] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[    2.835959] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[    2.836014] input: HDA Intel PCH Dock Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[    2.836065] input: HDA Intel PCH Dock Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
[    2.836113] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[    2.836163] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13
[    2.836212] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input14
[    2.836262] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input15
[    2.839980] iTCO_vendor_support: vendor-support=0
[    2.840818] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[    2.840860] iTCO_wdt: Found a Cougar Point TCO device (Version=2, TCOBASE=0x0460)
[    2.840932] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[    2.845334] ACPI: Video Device [VID] (multi-head: yes  rom: no  post: no)
[    2.845484] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input16
[    2.845748] [drm] Initialized i915 1.6.0 20150731 for 0000:00:02.0 on minor 0
[    2.900036] EXT4-fs (dm-2): mounted filesystem with ordered data mode. Opts: discard
[    2.900980] EXT4-fs (dm-1): mounted filesystem with ordered data mode. Opts: discard
[    2.910431] fbcon: inteldrmfb (fb0) is primary device
[    2.915295] systemd-journald[216]: Received request to flush runtime journal from PID 1
[    2.981834] audit: type=1305 audit(1454245115.177:2): audit_pid=651 old=0 auid=4294967295 ses=4294967295 res=1
[    3.104331] usb 1-1: new high-speed USB device number 2 using ehci-pci
[    3.120301] usb 2-1: new high-speed USB device number 2 using ehci-pci
[    3.131892] Bluetooth: Core ver 2.20
[    3.131912] NET: Registered protocol family 31
[    3.131913] Bluetooth: HCI device and connection manager initialized
[    3.131917] Bluetooth: HCI socket layer initialized
[    3.131920] Bluetooth: L2CAP socket layer initialized
[    3.131928] Bluetooth: SCO socket layer initialized
[    3.236991] usb 1-1: New USB device found, idVendor=8087, idProduct=0024
[    3.236993] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    3.237603] hub 1-1:1.0: USB hub found
[    3.237717] hub 1-1:1.0: 6 ports detected
[    3.251690] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    3.251691] Bluetooth: BNEP filters: protocol multicast
[    3.251695] Bluetooth: BNEP socket layer initialized
[    3.252645] usb 2-1: New USB device found, idVendor=8087, idProduct=0024
[    3.252647] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    3.253183] hub 2-1:1.0: USB hub found
[    3.253283] hub 2-1:1.0: 8 ports detected
[    3.421209] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[    3.421353] iwlwifi 0000:03:00.0: L1 Enabled - LTR Disabled
[    3.421585] iwlwifi 0000:03:00.0: L1 Enabled - LTR Disabled
[    3.421680] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[    3.428200] smapi smapi: smapi_request: SMAPI error: SMAPI function is not available (func=2116)
[    3.428202] smapi smapi: __get_real_thresh: cannot get start_thresh of bat=0: SMAPI function is not available
[    3.484185] smapi smapi: smapi_request: SMAPI error: SMAPI function is not available (func=2116)
[    3.484188] smapi smapi: __get_real_thresh: cannot get start_thresh of bat=0: SMAPI function is not available
[    3.508370] usb 1-1.4: new full-speed USB device number 3 using ehci-pci
[    3.524171] usb 2-1.1: new low-speed USB device number 3 using ehci-pci
[    3.534423] psmouse serio1: synaptics: queried max coordinates: x [..5472], y [..4448]
[    3.596172] smapi smapi: set_real_thresh: set stop to 70 for bat=0
[    3.606905] usb 1-1.4: New USB device found, idVendor=0a5c, idProduct=217f
[    3.606908] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    3.606911] usb 1-1.4: Product: Broadcom Bluetooth Device
[    3.606912] usb 1-1.4: Manufacturer: Broadcom Corp
[    3.606914] usb 1-1.4: SerialNumber: 402CF4BAFEC5
[    3.613862] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.0, id: 0x1e2b1, caps: 0xd001a3/0x940300/0x120c00/0x0, board id: 1611, fw id: 774180
[    3.613871] psmouse serio1: synaptics: serio: Synaptics pass-through port at isa0060/serio1/input0
[    3.622161] usb 2-1.1: New USB device found, idVendor=046d, idProduct=c517
[    3.622164] usb 2-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    3.622166] usb 2-1.1: Product: USB Receiver
[    3.622168] usb 2-1.1: Manufacturer: Logitech
[    3.649946] usbcore: registered new interface driver btusb
[    3.663805] hidraw: raw HID events driver (C) Jiri Kosina
[    3.667134] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input7
[    3.674456] usbcore: registered new interface driver usbhid
[    3.674457] usbhid: USB HID core driver
[    3.680167] usb 1-1.6: new high-speed USB device number 4 using ehci-pci
[    3.680639] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.1/2-1.1:1.0/0003:046D:C517.0001/input/input17
[    3.689904] random: nonblocking pool is initialized
[    3.692123] usb 2-1.4: new high-speed USB device number 4 using ehci-pci
[    3.692810] iwlwifi 0000:03:00.0: L1 Enabled - LTR Disabled
[    3.693029] iwlwifi 0000:03:00.0: L1 Enabled - LTR Disabled
[    3.693117] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[    3.736552] logitech 0003:046D:C517.0001: input,hidraw0: USB HID v1.10 Keyboard [Logitech USB Receiver] on usb-0000:00:1d.0-1.1/input0
[    3.736575] logitech 0003:046D:C517.0002: fixing up Logitech keyboard report descriptor
[    3.737306] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.1/2-1.1:1.1/0003:046D:C517.0002/input/input19
[    3.773261] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[    3.775943] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    3.779878] usb 1-1.6: New USB device found, idVendor=04f2, idProduct=b217
[    3.779879] usb 1-1.6: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    3.779881] usb 1-1.6: Product: Integrated Camera
[    3.779882] usb 1-1.6: Manufacturer: Chicony Electronics Co., Ltd.
[    3.792989] logitech 0003:046D:C517.0002: input,hiddev0,hidraw1: USB HID v1.10 Mouse [Logitech USB Receiver] on usb-0000:00:1d.0-1.1/input1
[    3.796722] usb 2-1.4: New USB device found, idVendor=0bdb, idProduct=1911
[    3.796724] usb 2-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    3.796726] usb 2-1.4: Product: F5521gw
[    3.796727] usb 2-1.4: Manufacturer: Lenovo
[    3.796729] usb 2-1.4: SerialNumber: 94E27E6A3B348FC0
[    3.816264] media: Linux media interface: v0.10
[    3.822276] Linux video capture interface: v2.00
[    3.830936] uvcvideo: Found UVC 1.00 device Integrated Camera (04f2:b217)
[    3.833775] input: Integrated Camera as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.6/1-1.6:1.0/input/input20
[    3.834060] usbcore: registered new interface driver uvcvideo
[    3.834061] USB Video Class driver (1.1.1)
[    3.839421] Console: switching to colour frame buffer device 170x48
[    3.863000] cdc_wdm 2-1.4:1.5: cdc-wdm1: USB WDM device
[    3.864789] cdc_wdm 2-1.4:1.8: cdc-wdm2: USB WDM device
[    3.864810] usbcore: registered new interface driver cdc_wdm
[    3.884185] cdc_ncm 2-1.4:1.6: MAC-Address: 02:80:37:ec:02:00
[    3.907177] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[    3.907274] Bluetooth: RFCOMM TTY layer initialized
[    3.907280] Bluetooth: RFCOMM socket layer initialized
[    3.907285] Bluetooth: RFCOMM ver 1.11
[    3.963946] vboxdrv: Found 4 processor cores
[    3.980267] vboxdrv: TSC mode is Invariant, tentative frequency 2591577266 Hz
[    3.980270] vboxdrv: Successfully loaded version 5.0.14_Debian (interface 0x00240000)
[    3.985290] VBoxNetFlt: Successfully started.
[    3.990320] VBoxNetAdp: Successfully started.
[    3.995668] VBoxPciLinuxInit
[    3.996963] vboxpci: IOMMU not found (not registered)
[    4.012331] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    4.013807] cdc_ncm 2-1.4:1.6 wwan0: register 'cdc_ncm' at usb-0000:00:1d.0-1.4, Mobile Broadband Network Device, 02:80:37:ec:02:00
[    4.013880] usbcore: registered new interface driver cdc_ncm
[    4.013891] cdc_acm 2-1.4:1.1: ttyACM0: USB ACM device
[    4.014531] cdc_acm 2-1.4:1.3: ttyACM1: USB ACM device
[    4.017568] cdc_acm 2-1.4:1.9: ttyACM2: USB ACM device
[    4.018061] usbcore: registered new interface driver cdc_acm
[    4.018063] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[    4.018115] usbcore: registered new interface driver cdc_mbim
[    4.022073] cdc_ncm 2-1.4:1.6 wwx028037ec0200: renamed from wwan0
[    4.081896] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[    4.592524] ip_tables: (C) 2000-2006 Netfilter Core Team
[    4.600741] ip6_tables: (C) 2000-2006 Netfilter Core Team
[    4.628801] Ebtables v2.0 registered
[    7.346855] wlan0: authenticate with 64:66:b3:de:e2:17
[    7.350374] wlan0: send auth to 64:66:b3:de:e2:17 (try 1/3)
[    7.439574] wlan0: authenticated
[    7.442986] wlan0: associate with 64:66:b3:de:e2:17 (try 1/3)
[    7.444224] wlan0: RX AssocResp from 64:66:b3:de:e2:17 (capab=0x11 status=0 aid=1)
[    7.464028] wlan0: associated
[    7.464123] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[    7.485366] cfg80211: Regulatory domain changed to country: CH
[    7.485372] cfg80211:  DFS Master region: ETSI
[    7.485374] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[    7.485379] cfg80211:   (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[    7.485382] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[    7.485385] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[    7.485388] cfg80211:   (5490000 KHz - 5710000 KHz @ 160000 KHz), (N/A, 2700 mBm), (0 s)
[    7.485390] cfg80211:   (57000000 KHz - 66000000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
[    8.894705] psmouse serio2: trackpoint: IBM TrackPoint firmware: 0x0e, buttons: 3/3
[    9.153260] input: TPPS/2 IBM TrackPoint as /devices/platform/i8042/serio1/serio2/input/input18
[  269.609788] FS-Cache: Loaded
[  269.622390] RPC: Registered named UNIX socket transport module.
[  269.622393] RPC: Registered udp transport module.
[  269.622395] RPC: Registered tcp transport module.
[  269.622396] RPC: Registered tcp NFSv4.1 backchannel transport module.
[  269.633486] FS-Cache: Netfs 'nfs' registered for caching
[  269.637929] Key type dns_resolver registered
[  269.647593] NFS: Registering the id_resolver key type
[  269.647612] Key type id_resolver registered
[  269.647614] Key type id_legacy registered

--- End Message ---
--- Begin Message ---
Hi

This bug was filed for a very old kernel or the bug is old itself
without resolution.

If you can reproduce it with

- the current version in unstable/testing
- the latest kernel from backports

please reopen the bug, see https://www.debian.org/Bugs/server-control
for details.

Regards,
Salvatore

--- End Message ---

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