Re: Stability connection problems in ath9k kernel 4.7

Re: Stability connection problems in ath9k kernel 4.7

[Kalle Valo]

Valerio Passini <valerio.passini@unicam.it> writes:

> On mercoledì 7 settembre 2016 11:32:24 CEST Kalle Valo wrote:
>> Valerio Passini <valerio.passini@unicam.it> writes:
>> > I have found some connection problems since 4.7 release using ath9k that
>> > turn the wifi pretty useless, I think it might be something in the power
>> > management because the signal seems really low. Previously, up to kernel
>> > 4.6.7 everything worked very well.
>> > 
>> > This is a sample of dmesg in kernel 4.7.2:
>> >  239.898935] wlp4s0: authenticate with XX:XX:XX:XX:XX:XX
>> > 
>> > [  239.919995] wlp4s0: send auth to XX:XX:XX:XX:XX:XX  (try 1/3)
>> > [  239.931877] wlp4s0: authenticated
>> > [  239.932357] wlp4s0: associate with XX:XX:XX:XX:XX:XX  (try 1/3)
>> > [  239.942171] wlp4s0: RX AssocResp from XX:XX:XX:XX:XX:XX  (capab=0x431
>> > status=0 aid=2)
>> > [  239.942301] wlp4s0: associated
>> > [  244.802853] ath: phy0: DMA failed to stop in 10 ms AR_CR=0x00000024
>> > AR_DIAG_SW=0x02000020 DMADBG_7=0x0000
>> > 6100
>> > [  245.931832] wlp4s0: authenticate with XX:XX:XX:XX:XX:XX
>> > [  245.953028] wlp4s0: send auth to XX:XX:XX:XX:XX:XX  (try 1/3)
>> > [  245.958702] wlp4s0: authenticated
>> > [  245.960386] wlp4s0: associate withXX:XX:XX:XX:XX:XX  (try 1/3)
>> > [  245.980543] wlp4s0: RX AssocResp from XX:XX:XX:XX:XX:XX  (capab=0x431
>> > status=0 aid=2)
>> > 
>> > lspci on 4.6.7 kernel:
>> > 04:00.0 Network controller: Qualcomm Atheros AR9485 Wireless Network
>> > Adapter (rev 01)
>> > 
>> >         Subsystem: AzureWave AR9485 Wireless Network Adapter
>> >         Flags: bus master, fast devsel, latency 0, IRQ 18
>> >         Memory at f7900000 (64-bit, non-prefetchable) [size=512K]
>> >         Expansion ROM at f7980000 [disabled] [size=64K]
>> >         Capabilities: [40] Power Management version 2
>> >         Capabilities: [50] MSI: Enable- Count=1/4 Maskable+ 64bit+
>> >         Capabilities: [70] Express Endpoint, MSI 00
>> >         Capabilities: [100] Advanced Error Reporting
>> >         Capabilities: [140] Virtual Channel
>> >         Capabilities: [160] Device Serial Number 00-00-00-00-00-00-00-00
>> >         Kernel driver in use: ath9k
>> >         Kernel modules: ath9k
>> > 
>> > Probably you need some debugging output, but before recompiling the kernel
>> > I would like to know if you are interested in any kind of help from me
>> > and what steps I should take (I'm able to help in testing patches but I'm
>> > not familiar with git). Thank you
>> 
>> Usually it's really helpful if you can find the commit id which broke
>> it. 'git bisect' is a great tool to do that and this seems to be a nice
>> tutorial how to use it:
>> 
>> http://webchick.net/node/99
>> 
>> Instead of commit ids you can use release tags like v4.6 and v4.7 to
>> make it easier to start the bisect. Just make sure that v4.7 is really
>> broken and v4.6 works before you start the bisection.
>
> Hi Kalle,
>
> I tried to understand the whole procedure related to git and git bisect, and 
> this is the first time I try it, so I can have done some mistake. In the git 
> log you'll find the commit that could be guilty for the behaviour I reported 
> yesterday. Anyhow, the resulting commit doesn't make any sense to me.

So your bisect found this as the bad commit:

commit 9257b4a206fc0229dd5f84b78e4d1ebf3f91d270
Author: Omer Peleg <omer@cs.technion.ac.il>
Date:   Wed Apr 20 11:34:11 2016 +0300

    iommu/iova: introduce per-cpu caching to iova allocation

The ath9k log you provided has a DMA warning and iommu problems can
cause DMA problems but I cannot make any conclusions yet. To confirm
that this commit really is the problem you could try to revert it with
'git revert -n 9257b4a206fc0229dd5f84b78e4d1ebf3f91d270'. For some
reason I got conflicts but if you are good enough with C you could try
to fix those yourself. Another option is that you disable iommu and see
if that helps.

I'm adding more people and mailing lists related to this commit,
hopefully they have better ideas.

This is Valerio's bisect log:

git bisect start
# good: [2dcd0af568b0cf583645c8a317dd12e344b1c72a] Linux 4.6
git bisect good 2dcd0af568b0cf583645c8a317dd12e344b1c72a
# bad: [523d939ef98fd712632d93a5a2b588e477a7565e] Linux 4.7
git bisect bad 523d939ef98fd712632d93a5a2b588e477a7565e
# good: [0694f0c9e20c47063e4237e5f6649ae5ce5a369a] radix tree test suite: 
remove dependencies on height
git bisect good 0694f0c9e20c47063e4237e5f6649ae5ce5a369a
# good: [e4f7bdc2ec0d0dcc27f7d70db27a620dfdc1f697] Merge branch 'for-4.7-zac' 
of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata
git bisect good e4f7bdc2ec0d0dcc27f7d70db27a620dfdc1f697
# bad: [049ec1b5a76d34a6980cccdb7c0baeb4eed7a993] Merge tag 'drm-fixes-for-
v4.7-rc2' of git://people.freedesktop.org/~airlied/linux
git bisect bad 049ec1b5a76d34a6980cccdb7c0baeb4eed7a993
# good: [a10c38a4f385f5d7c173a263ff6bb2d36021b3bb] Merge branch 'for-linus' of 
git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client
git bisect good a10c38a4f385f5d7c173a263ff6bb2d36021b3bb
# bad: [9ba55cf7cfbfd12a7e914d0d55b7581e896b3f0d] Merge branch 'for-next' of 
git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending
git bisect bad 9ba55cf7cfbfd12a7e914d0d55b7581e896b3f0d
# bad: [c61b49c79e1c1d4bc0c2fdc053ef56e65759b5fd] Merge tag 'drm-fixes-v4.7-
rc1' of git://people.freedesktop.org/~airlied/linux
git bisect bad c61b49c79e1c1d4bc0c2fdc053ef56e65759b5fd
# good: [dc03c0f9d12d85286d5e3623aa96d5c2a271b8e6] Merge branch 'misc' of 
git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild
git bisect good dc03c0f9d12d85286d5e3623aa96d5c2a271b8e6
# good: [e28e909c36bb5d6319953822d84df00fce7cbd18] Merge tag 'for-linus' of 
git://git.kernel.org/pub/scm/virt/kvm/kvm
git bisect good e28e909c36bb5d6319953822d84df00fce7cbd18
# good: [79b3c7164c18e2fe9e69b0dcc0d45bab7ae3c968] Merge branch 'drm-next-4.7' 
of git://people.freedesktop.org/~agd5f/linux into drm-next
git bisect good 79b3c7164c18e2fe9e69b0dcc0d45bab7ae3c968
# bad: [1e8143db755f745a9842984de5e8b423f583aea2] Merge tag 'platform-drivers-
x86-v4.7-1' of git://git.infradead.org/users/dvhart/linux-platform-drivers-x86
git bisect bad 1e8143db755f745a9842984de5e8b423f583aea2
# good: [afcedebc6a094224973534f43b396bbbf33fe44e] thinkpad_acpi: save 
kbdlight state on suspend and restore it on resume
git bisect good afcedebc6a094224973534f43b396bbbf33fe44e
# good: [2aac630429d986a43ac59525a4cff47a624dc58e] iommu/vt-d: change intel-
iommu to use IOVA frame numbers
git bisect good 2aac630429d986a43ac59525a4cff47a624dc58e
# bad: [2566278551d3db875bc3bbfc41b42f2e80392108] Merge git://
git.infradead.org/intel-iommu
git bisect bad 2566278551d3db875bc3bbfc41b42f2e80392108
# bad: [22e2f9fa63b092923873fc8a52955151f4d83274] iommu/vt-d: Use per-cpu IOVA 
caching
git bisect bad 22e2f9fa63b092923873fc8a52955151f4d83274
# bad: [9257b4a206fc0229dd5f84b78e4d1ebf3f91d270] iommu/iova: introduce per-
cpu caching to iova allocation
git bisect bad 9257b4a206fc0229dd5f84b78e4d1ebf3f91d270
# first bad commit: [9257b4a206fc0229dd5f84b78e4d1ebf3f91d270] iommu/iova: 
introduce per-cpu caching to iova allocation

-- 
Kalle Valo

Re: Stability connection problems in ath9k kernel 4.7

[Valerio Passini]

[-- Attachment #1.1: Type: text/plain, Size: 8142 bytes --]

I'm hoping having done it right and I can try your first suggestion, but I
really cannot solve this problem by myself: sorry, I have no capabilities
in programming in any known and unknown computer language. Surely, I can
test all the patches you want and report the results but this is the best I
can do. Best regards

Valerio

Il 08/Set/2016 19:25, "Kalle Valo" <kvalo-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org> ha scritto:

> Valerio Passini <valerio.passini-vbqOIlEVYMdeoWH0uzbU5w@public.gmane.org> writes:
>
> > On mercoledì 7 settembre 2016 11:32:24 CEST Kalle Valo wrote:
> >> Valerio Passini <valerio.passini-vbqOIlEVYMdeoWH0uzbU5w@public.gmane.org> writes:
> >> > I have found some connection problems since 4.7 release using ath9k
> that
> >> > turn the wifi pretty useless, I think it might be something in the
> power
> >> > management because the signal seems really low. Previously, up to
> kernel
> >> > 4.6.7 everything worked very well.
> >> >
> >> > This is a sample of dmesg in kernel 4.7.2:
> >> >  239.898935] wlp4s0: authenticate with XX:XX:XX:XX:XX:XX
> >> >
> >> > [  239.919995] wlp4s0: send auth to XX:XX:XX:XX:XX:XX  (try 1/3)
> >> > [  239.931877] wlp4s0: authenticated
> >> > [  239.932357] wlp4s0: associate with XX:XX:XX:XX:XX:XX  (try 1/3)
> >> > [  239.942171] wlp4s0: RX AssocResp from XX:XX:XX:XX:XX:XX
> (capab=0x431
> >> > status=0 aid=2)
> >> > [  239.942301] wlp4s0: associated
> >> > [  244.802853] ath: phy0: DMA failed to stop in 10 ms AR_CR=0x00000024
> >> > AR_DIAG_SW=0x02000020 DMADBG_7=0x0000
> >> > 6100
> >> > [  245.931832] wlp4s0: authenticate with XX:XX:XX:XX:XX:XX
> >> > [  245.953028] wlp4s0: send auth to XX:XX:XX:XX:XX:XX  (try 1/3)
> >> > [  245.958702] wlp4s0: authenticated
> >> > [  245.960386] wlp4s0: associate withXX:XX:XX:XX:XX:XX  (try 1/3)
> >> > [  245.980543] wlp4s0: RX AssocResp from XX:XX:XX:XX:XX:XX
> (capab=0x431
> >> > status=0 aid=2)
> >> >
> >> > lspci on 4.6.7 kernel:
> >> > 04:00.0 Network controller: Qualcomm Atheros AR9485 Wireless Network
> >> > Adapter (rev 01)
> >> >
> >> >         Subsystem: AzureWave AR9485 Wireless Network Adapter
> >> >         Flags: bus master, fast devsel, latency 0, IRQ 18
> >> >         Memory at f7900000 (64-bit, non-prefetchable) [size=512K]
> >> >         Expansion ROM at f7980000 [disabled] [size=64K]
> >> >         Capabilities: [40] Power Management version 2
> >> >         Capabilities: [50] MSI: Enable- Count=1/4 Maskable+ 64bit+
> >> >         Capabilities: [70] Express Endpoint, MSI 00
> >> >         Capabilities: [100] Advanced Error Reporting
> >> >         Capabilities: [140] Virtual Channel
> >> >         Capabilities: [160] Device Serial Number
> 00-00-00-00-00-00-00-00
> >> >         Kernel driver in use: ath9k
> >> >         Kernel modules: ath9k
> >> >
> >> > Probably you need some debugging output, but before recompiling the
> kernel
> >> > I would like to know if you are interested in any kind of help from me
> >> > and what steps I should take (I'm able to help in testing patches but
> I'm
> >> > not familiar with git). Thank you
> >>
> >> Usually it's really helpful if you can find the commit id which broke
> >> it. 'git bisect' is a great tool to do that and this seems to be a nice
> >> tutorial how to use it:
> >>
> >> http://webchick.net/node/99
> >>
> >> Instead of commit ids you can use release tags like v4.6 and v4.7 to
> >> make it easier to start the bisect. Just make sure that v4.7 is really
> >> broken and v4.6 works before you start the bisection.
> >
> > Hi Kalle,
> >
> > I tried to understand the whole procedure related to git and git bisect,
> and
> > this is the first time I try it, so I can have done some mistake. In the
> git
> > log you'll find the commit that could be guilty for the behaviour I
> reported
> > yesterday. Anyhow, the resulting commit doesn't make any sense to me.
>
> So your bisect found this as the bad commit:
>
> commit 9257b4a206fc0229dd5f84b78e4d1ebf3f91d270
> Author: Omer Peleg <omer-FrESSTt7Abv7r6psnUbsSmZHpeb/A1Y/@public.gmane.org>
> Date:   Wed Apr 20 11:34:11 2016 +0300
>
>     iommu/iova: introduce per-cpu caching to iova allocation
>
> The ath9k log you provided has a DMA warning and iommu problems can
> cause DMA problems but I cannot make any conclusions yet. To confirm
> that this commit really is the problem you could try to revert it with
> 'git revert -n 9257b4a206fc0229dd5f84b78e4d1ebf3f91d270'. For some
> reason I got conflicts but if you are good enough with C you could try
> to fix those yourself. Another option is that you disable iommu and see
> if that helps.
>
> I'm adding more people and mailing lists related to this commit,
> hopefully they have better ideas.
>
> This is Valerio's bisect log:
>
> git bisect start
> # good: [2dcd0af568b0cf583645c8a317dd12e344b1c72a] Linux 4.6
> git bisect good 2dcd0af568b0cf583645c8a317dd12e344b1c72a
> # bad: [523d939ef98fd712632d93a5a2b588e477a7565e] Linux 4.7
> git bisect bad 523d939ef98fd712632d93a5a2b588e477a7565e
> # good: [0694f0c9e20c47063e4237e5f6649ae5ce5a369a] radix tree test suite:
> remove dependencies on height
> git bisect good 0694f0c9e20c47063e4237e5f6649ae5ce5a369a
> # good: [e4f7bdc2ec0d0dcc27f7d70db27a620dfdc1f697] Merge branch
> 'for-4.7-zac'
> of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata
> git bisect good e4f7bdc2ec0d0dcc27f7d70db27a620dfdc1f697
> # bad: [049ec1b5a76d34a6980cccdb7c0baeb4eed7a993] Merge tag
> 'drm-fixes-for-
> v4.7-rc2' of git://people.freedesktop.org/~airlied/linux
> git bisect bad 049ec1b5a76d34a6980cccdb7c0baeb4eed7a993
> # good: [a10c38a4f385f5d7c173a263ff6bb2d36021b3bb] Merge branch
> 'for-linus' of
> git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client
> git bisect good a10c38a4f385f5d7c173a263ff6bb2d36021b3bb
> # bad: [9ba55cf7cfbfd12a7e914d0d55b7581e896b3f0d] Merge branch 'for-next'
> of
> git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending
> git bisect bad 9ba55cf7cfbfd12a7e914d0d55b7581e896b3f0d
> # bad: [c61b49c79e1c1d4bc0c2fdc053ef56e65759b5fd] Merge tag
> 'drm-fixes-v4.7-
> rc1' of git://people.freedesktop.org/~airlied/linux
> git bisect bad c61b49c79e1c1d4bc0c2fdc053ef56e65759b5fd
> # good: [dc03c0f9d12d85286d5e3623aa96d5c2a271b8e6] Merge branch 'misc' of
> git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild
> git bisect good dc03c0f9d12d85286d5e3623aa96d5c2a271b8e6
> # good: [e28e909c36bb5d6319953822d84df00fce7cbd18] Merge tag 'for-linus'
> of
> git://git.kernel.org/pub/scm/virt/kvm/kvm
> git bisect good e28e909c36bb5d6319953822d84df00fce7cbd18
> # good: [79b3c7164c18e2fe9e69b0dcc0d45bab7ae3c968] Merge branch
> 'drm-next-4.7'
> of git://people.freedesktop.org/~agd5f/linux into drm-next
> git bisect good 79b3c7164c18e2fe9e69b0dcc0d45bab7ae3c968
> # bad: [1e8143db755f745a9842984de5e8b423f583aea2] Merge tag
> 'platform-drivers-
> x86-v4.7-1' of git://git.infradead.org/users/
> dvhart/linux-platform-drivers-x86
> git bisect bad 1e8143db755f745a9842984de5e8b423f583aea2
> # good: [afcedebc6a094224973534f43b396bbbf33fe44e] thinkpad_acpi: save
> kbdlight state on suspend and restore it on resume
> git bisect good afcedebc6a094224973534f43b396bbbf33fe44e
> # good: [2aac630429d986a43ac59525a4cff47a624dc58e] iommu/vt-d: change
> intel-
> iommu to use IOVA frame numbers
> git bisect good 2aac630429d986a43ac59525a4cff47a624dc58e
> # bad: [2566278551d3db875bc3bbfc41b42f2e80392108] Merge git://
> git.infradead.org/intel-iommu
> git bisect bad 2566278551d3db875bc3bbfc41b42f2e80392108
> # bad: [22e2f9fa63b092923873fc8a52955151f4d83274] iommu/vt-d: Use per-cpu
> IOVA
> caching
> git bisect bad 22e2f9fa63b092923873fc8a52955151f4d83274
> # bad: [9257b4a206fc0229dd5f84b78e4d1ebf3f91d270] iommu/iova: introduce
> per-
> cpu caching to iova allocation
> git bisect bad 9257b4a206fc0229dd5f84b78e4d1ebf3f91d270
> # first bad commit: [9257b4a206fc0229dd5f84b78e4d1ebf3f91d270] iommu/iova:
> introduce per-cpu caching to iova allocation
>
> --
> Kalle Valo
>

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Re: Stability connection problems in ath9k kernel 4.7

[Joerg Roedel]

Hi Valerio,

On Thu, Sep 08, 2016 at 09:07:56PM +0200, Valerio Passini wrote:
> I'm hoping having done it right and I can try your first suggestion, but I
> really cannot solve this problem by myself: sorry, I have no capabilities in
> programming in any known and unknown computer language. Surely, I can test all
> the patches you want and report the results but this is the best I can do. Best
> regards

Can you please send me the full dmesg after boot? The Intel-IOMMU is not
enabled by default, so I want to check if it is either enabled by
kernel-config or kernel command-line.

Thanks,

	Joerg

Re: Stability connection problems in ath9k kernel 4.7

[Valerio Passini]

On venerdì 9 settembre 2016 10:38:32 CEST Joerg Roedel wrote:
> Hi Valerio,
> 
> On Thu, Sep 08, 2016 at 09:07:56PM +0200, Valerio Passini wrote:
> > I'm hoping having done it right and I can try your first suggestion, but I
> > really cannot solve this problem by myself: sorry, I have no capabilities
> > in programming in any known and unknown computer language. Surely, I can
> > test all the patches you want and report the results but this is the best
> > I can do. Best regards
> 
> Can you please send me the full dmesg after boot? The Intel-IOMMU is not
> enabled by default, so I want to check if it is either enabled by
> kernel-config or kernel command-line.
> 
> Thanks,
> 
> 	Joerg

Hi Joerg,

It is enabled by kernel config. Indeed, unchecking that option makes the 
problem disappearing.

Valerio

Full dmesg as you asked me.
[    0.000000] microcode: microcode updated early to revision 0x20, date = 
2016-03-16
[    0.000000] Linux version 4.7.3 (valerio@Automatix) (gcc version 6.2.0 
20160901 (Debian 6.2.0-3) ) #1 SMP PREEMPT Fri Sep 9 16:15:07 CEST 2016
[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.7.3 
root=UUID=917286ea-e4a0-4a3e-9307-102636ba2a20 ro quiet acpi_osi=
[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point 
registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[    0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 
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 0x0000000000000000-0x0000000000057fff] usable
[    0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009dfff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009e000-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000b5df7fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000b5df8000-0x00000000b5dfefff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000b5dff000-0x00000000b6719fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000b671a000-0x00000000b69b7fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000b69b8000-0x00000000c6045fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000c6046000-0x00000000c624ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000c6250000-0x00000000c6402fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000c6403000-0x00000000c6b08fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000c6b09000-0x00000000c6f59fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000c6f5a000-0x00000000c6ffefff] type 20
[    0.000000] BIOS-e820: [mem 0x00000000c6fff000-0x00000000c6ffffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000c7c00000-0x00000000cfdfffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000022f1fffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] efi: EFI v2.31 by American Megatrends
[    0.000000] efi:  ESRT=0xc6f58798  ACPI 2.0=0xc648b000  ACPI=0xc648b000  
SMBIOS=0xc6f58398 
[    0.000000] esrt: Reserving ESRT space from 0x00000000c6f58798 to 
0x00000000c6f587d0.
[    0.000000] SMBIOS 2.7 present.
[    0.000000] DMI: ASUSTeK COMPUTER INC. N551JW/N551JW, BIOS N551JW.207 
08/03/2015
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] e820: last_pfn = 0x22f200 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-EFFFF uncachable
[    0.000000]   F0000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 0000000000 mask 7E00000000 write-back
[    0.000000]   1 base 0200000000 mask 7FE0000000 write-back
[    0.000000]   2 base 0220000000 mask 7FF0000000 write-back
[    0.000000]   3 base 00E0000000 mask 7FE0000000 uncachable
[    0.000000]   4 base 00D0000000 mask 7FF0000000 uncachable
[    0.000000]   5 base 00C8000000 mask 7FF8000000 uncachable
[    0.000000]   6 base 00C7C00000 mask 7FFFC00000 uncachable
[    0.000000]   7 base 022F800000 mask 7FFF800000 uncachable
[    0.000000]   8 base 022F400000 mask 7FFFC00000 uncachable
[    0.000000]   9 base 022F200000 mask 7FFFE00000 uncachable
[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- WT  
[    0.000000] e820: update [mem 0xc7c00000-0xffffffff] usable ==> reserved
[    0.000000] e820: last_pfn = 0xc7000 max_arch_pfn = 0x400000000
[    0.000000] Base memory trampoline at [ffff880000098000] 98000 size 24576
[    0.000000] Using GB pages for direct mapping
[    0.000000] BRK [0x01a02000, 0x01a02fff] PGTABLE
[    0.000000] BRK [0x01a03000, 0x01a03fff] PGTABLE
[    0.000000] BRK [0x01a04000, 0x01a04fff] PGTABLE
[    0.000000] BRK [0x01a05000, 0x01a05fff] PGTABLE
[    0.000000] BRK [0x01a06000, 0x01a06fff] PGTABLE
[    0.000000] BRK [0x01a07000, 0x01a07fff] PGTABLE
[    0.000000] RAMDISK: [mem 0x37424000-0x37a09fff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x00000000C648B000 000024 (v02 _ASUS_)
[    0.000000] ACPI: XSDT 0x00000000C648B098 0000BC (v01 _ASUS_ Notebook 
01072009 AMI  00010013)
[    0.000000] ACPI: FACP 0x00000000C649EF40 00010C (v05 _ASUS_ Notebook 
01072009 AMI  00010013)
[    0.000000] ACPI: DSDT 0x00000000C648B270 013CC9 (v02 _ASUS_ Notebook 
00000012 INTL 20120711)
[    0.000000] ACPI: FACS 0x00000000C6B06F80 000040
[    0.000000] ACPI: APIC 0x00000000C649F050 000092 (v03 _ASUS_ Notebook 
01072009 AMI  00010013)
[    0.000000] ACPI: FPDT 0x00000000C649F0E8 000044 (v01 _ASUS_ Notebook 
01072009 AMI  00010013)
[    0.000000] ACPI: ECDT 0x00000000C649F130 0000C1 (v01 _ASUS_ Notebook 
01072009 AMI. 00000005)
[    0.000000] ACPI: SSDT 0x00000000C649F1F8 00019D (v01 Intel  zpodd    
00001000 INTL 20120711)
[    0.000000] ACPI: SSDT 0x00000000C649F398 000539 (v01 PmRef  Cpu0Ist  
00003000 INTL 20120711)
[    0.000000] ACPI: SSDT 0x00000000C649F8D8 000AD8 (v01 PmRef  CpuPm    
00003000 INTL 20120711)
[    0.000000] ACPI: MCFG 0x00000000C64A03B0 00003C (v01 _ASUS_ Notebook 
01072009 MSFT 00000097)
[    0.000000] ACPI: HPET 0x00000000C64A03F0 000038 (v01 _ASUS_ Notebook 
01072009 AMI. 00000005)
[    0.000000] ACPI: SSDT 0x00000000C64A0428 000298 (v01 SataRe SataTabl 
00001000 INTL 20120711)
[    0.000000] ACPI: SSDT 0x00000000C64A06C0 004541 (v01 SaSsdt SaSsdt   
00003000 INTL 20091112)
[    0.000000] ACPI: SSDT 0x00000000C64A4C08 001A55 (v01 SgRef  SgPeg    
00001000 INTL 20120711)
[    0.000000] ACPI: SSDT 0x00000000C64A6660 000393 (v01 CppcTa CppcTabl 
00001000 INTL 20120711)
[    0.000000] ACPI: PCCT 0x00000000C64A69F8 00006E (v05 PcctTa PcctTabl 
00001000 INTL 20120711)
[    0.000000] ACPI: SSDT 0x00000000C64A6A68 000AC4 (v01 Cpc_Ta Cpc_Tabl 
00001000 INTL 20120711)
[    0.000000] ACPI: BGRT 0x00000000C64A7530 000038 (v00 _ASUS_ Notebook 
01072009 ASUS 00010013)
[    0.000000] ACPI: DMAR 0x00000000C64A7568 0000A8 (v01 INTEL  HSW      
00000001 INTL 00000001)
[    0.000000] ACPI: SSDT 0x00000000C64A7610 001A58 (v01 OptRef OptTabl  
00001000 INTL 20120711)
[    0.000000] ACPI: MSDM 0x00000000C624EE18 000055 (v03 _ASUS_ Notebook 
00000000 ASUS 00000001)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000022f1fffff]
[    0.000000] NODE_DATA(0) allocated [mem 0x22f1f5000-0x22f1f8fff]
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.000000]   Normal   [mem 0x0000000100000000-0x000000022f1fffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000001000-0x0000000000057fff]
[    0.000000]   node   0: [mem 0x0000000000059000-0x000000000009dfff]
[    0.000000]   node   0: [mem 0x0000000000100000-0x00000000b5df7fff]
[    0.000000]   node   0: [mem 0x00000000b5dff000-0x00000000b6719fff]
[    0.000000]   node   0: [mem 0x00000000b69b8000-0x00000000c6045fff]
[    0.000000]   node   0: [mem 0x00000000c6250000-0x00000000c6402fff]
[    0.000000]   node   0: [mem 0x00000000c6fff000-0x00000000c6ffffff]
[    0.000000]   node   0: [mem 0x0000000100000000-0x000000022f1fffff]
[    0.000000] Initmem setup node 0 [mem 
0x0000000000001000-0x000000022f1fffff]
[    0.000000] On node 0 totalpages: 2052337
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 22 pages reserved
[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 12606 pages used for memmap
[    0.000000]   DMA32 zone: 806741 pages, LIFO batch:31
[    0.000000]   Normal zone: 19400 pages used for memmap
[    0.000000]   Normal zone: 1241600 pages, LIFO batch:31
[    0.000000] Reserving Intel graphics stolen memory at 0xc7e00000-0xcfdfffff
[    0.000000] ACPI: PM-Timer IO Port: 0x1808
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
[    0.000000] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
[    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: 0x8086a701 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 0x00058000-0x00058fff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xb5df8000-0xb5dfefff]
[    0.000000] PM: Registered nosave memory: [mem 0xb671a000-0xb69b7fff]
[    0.000000] PM: Registered nosave memory: [mem 0xc6046000-0xc624ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xc6403000-0xc6b08fff]
[    0.000000] PM: Registered nosave memory: [mem 0xc6b09000-0xc6f59fff]
[    0.000000] PM: Registered nosave memory: [mem 0xc6f5a000-0xc6ffefff]
[    0.000000] PM: Registered nosave memory: [mem 0xc7000000-0xc7bfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xc7c00000-0xcfdfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xcfe00000-0xf7ffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed03fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed04000-0xfed1bfff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
[    0.000000] e820: [mem 0xcfe00000-0xf7ffffff] available for PCI devices
[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 
0xffffffff, max_idle_ns: 1910969940391419 ns
[    0.000000] setup_percpu: NR_CPUS:16 nr_cpumask_bits:16 nr_cpu_ids:8 
nr_node_ids:1
[    0.000000] percpu: Embedded 31 pages/cpu @ffff88022ee00000 s86936 r8192 
d31848 u262144
[    0.000000] pcpu-alloc: s86936 r8192 d31848 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: 2020245
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.7.3 
root=UUID=917286ea-e4a0-4a3e-9307-102636ba2a20 ro quiet acpi_osi=
[    0.000000] ACPI: _OSI method disabled
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] Memory: 7953608K/8209348K available (4657K kernel code, 585K 
rwdata, 1600K rodata, 868K init, 568K bss, 255740K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000] 	Build-time adjustment of leaf fanout to 64.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=16 to nr_cpu_ids=8.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=8
[    0.000000] NR_IRQS:4352 nr_irqs:488 16
[    0.000000] Console: colour dummy device 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] spurious 8259A interrupt: IRQ7.
[    0.000000] tsc: Detected 2594.026 MHz processor
[    0.000002] Calibrating delay loop (skipped), value calculated using timer 
frequency.. 5188.05 BogoMIPS (lpj=2594026)
[    0.000003] pid_max: default: 32768 minimum: 301
[    0.000006] ACPI: Core revision 20160422
[    0.012404] ACPI: 10 ACPI AML tables successfully acquired and loaded

[    0.013195] Dentry cache hash table entries: 1048576 (order: 11, 8388608 
bytes)
[    0.014822] Inode-cache hash table entries: 524288 (order: 10, 4194304 
bytes)
[    0.015697] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
[    0.015702] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 
bytes)
[    0.015875] CPU: Physical Processor ID: 0
[    0.015876] CPU: Processor Core ID: 0
[    0.015879] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.015879] ENERGY_PERF_BIAS: View and update with 
x86_energy_perf_policy(8)
[    0.015882] mce: CPU supports 9 MCE banks
[    0.015889] CPU0: Thermal monitoring enabled (TM1)
[    0.015899] process: using mwait in idle threads
[    0.015902] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024
[    0.015902] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4
[    0.016145] Freeing SMP alternatives memory: 20K (ffffffff8196d000 - 
ffffffff81972000)
[    0.017770] smpboot: Max logical packages: 2
[    0.017771] smpboot: APIC(0) Converting physical 0 to logical package 0
[    0.018112] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=0 pin2=0
[    0.028116] TSC deadline timer enabled
[    0.028118] smpboot: CPU0: Intel(R) Core(TM) i7-4720HQ CPU @ 2.60GHz 
(family: 0x6, model: 0x3c, stepping: 0x3)
[    0.028121] Performance Events: PEBS fmt2+, 16-deep LBR, Haswell events, 
full-width counters, Intel PMU driver.
[    0.028135] ... version:                3
[    0.028135] ... bit width:              48
[    0.028136] ... generic registers:      4
[    0.028136] ... value mask:             0000ffffffffffff
[    0.028137] ... max period:             0000ffffffffffff
[    0.028137] ... fixed-purpose events:   3
[    0.028138] ... event mask:             000000070000000f
[    0.039191] x86: Booting SMP configuration:
[    0.039192] .... node  #0, CPUs:      #1 #2 #3 #4 #5 #6 #7
[    0.500594] x86: Booted up 1 node, 8 CPUs
[    0.500597] smpboot: Total of 8 processors activated (41524.66 BogoMIPS)
[    0.505481] devtmpfs: initialized
[    0.505517] x86/mm: Memory block size: 128MB
[    0.507136] PM: Registering ACPI NVS region [mem 0xb5df8000-0xb5dfefff] 
(28672 bytes)
[    0.507137] PM: Registering ACPI NVS region [mem 0xc6403000-0xc6b08fff] 
(7364608 bytes)
[    0.507224] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, 
max_idle_ns: 1911260446275000 ns
[    0.507244] pinctrl core: initialized pinctrl subsystem
[    0.507359] NET: Registered protocol family 16
[    0.512295] cpuidle: using governor ladder
[    0.518312] cpuidle: using governor menu
[    0.518330] ACPI FADT declares the system doesn't support PCIe ASPM, so 
disable it
[    0.518331] ACPI: bus type PCI registered
[    0.518371] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 
0xf8000000-0xfbffffff] (base 0xf8000000)
[    0.518373] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[    0.518378] pmd_set_huge: Cannot satisfy [mem 0xf8000000-0xf8200000] with a 
huge-page mapping due to MTRR override.
[    0.518414] PCI: Using configuration type 1 for base access
[    0.518431] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on
[    0.524396] HugeTLB registered 1 GB page size, pre-allocated 0 pages
[    0.524397] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    0.524529] ACPI: Added _OSI(Module Device)
[    0.524530] ACPI: Added _OSI(Processor Device)
[    0.524531] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.524532] ACPI: Added _OSI(Processor Aggregator Device)
[    0.524535] ACPI : EC: EC description table is found, configuring boot EC
[    0.524536] ACPI : EC: EC started
[    0.525621] ACPI: Executed 2 blocks of module-level executable AML code
[    0.531009] ACPI: Dynamic OEM Table Load:
[    0.531014] ACPI: SSDT 0xFFFF8802250D0C00 0003D3 (v01 PmRef  Cpu0Cst  
00003001 INTL 20120711)
[    0.531501] ACPI: Dynamic OEM Table Load:
[    0.531504] ACPI: SSDT 0xFFFF8802250D8800 0005AA (v01 PmRef  ApIst    
00003000 INTL 20120711)
[    0.532011] ACPI: Dynamic OEM Table Load:
[    0.532014] ACPI: SSDT 0xFFFF8802250A0E00 000119 (v01 PmRef  ApCst    
00003000 INTL 20120711)
[    0.533156] ACPI: Interpreter enabled
[    0.533176] ACPI: (supports S0 S3 S4 S5)
[    0.533176] ACPI: Using IOAPIC for interrupt routing
[    0.533191] PCI: Using host bridge windows from ACPI; if necessary, use 
"pci=nocrs" and report a bug
[    0.536082] ACPI: Power Resource [PG00] (on)
[    0.538302] ACPI Error: [_OSI] Namespace lookup failure, AE_NOT_FOUND 
(20160422/psargs-359)
[    0.538305] ACPI Error: Method parse/execution failed [\_SB.BTKL._STA] 
(Node ffff880226442618), AE_NOT_FOUND (20160422/psparse-542)
[    0.538315] ACPI Error: [_OSI] Namespace lookup failure, AE_NOT_FOUND 
(20160422/psargs-359)
[    0.538317] ACPI Error: Method parse/execution failed [\_SB.BTKL._STA] 
(Node ffff880226442618), AE_NOT_FOUND (20160422/psparse-542)
[    0.539060] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
[    0.539063] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM 
Segments MSI]
[    0.539400] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER 
PCIeCapability]
[    0.539401] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS 
configuration
[    0.539500] PCI host bridge to bus 0000:00
[    0.539502] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    0.539503] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.539504] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff 
window]
[    0.539504] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff 
window]
[    0.539505] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff 
window]
[    0.539506] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff 
window]
[    0.539507] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff 
window]
[    0.539508] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff 
window]
[    0.539508] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff 
window]
[    0.539509] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff 
window]
[    0.539510] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff 
window]
[    0.539511] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff 
window]
[    0.539511] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff 
window]
[    0.539512] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff 
window]
[    0.539513] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff 
window]
[    0.539514] pci_bus 0000:00: root bus resource [mem 0xcfe00000-0xfeafffff 
window]
[    0.539515] pci_bus 0000:00: root bus resource [bus 00-3e]
[    0.539520] pci 0000:00:00.0: [8086:0c04] type 00 class 0x060000
[    0.539575] pci 0000:00:01.0: [8086:0c01] type 01 class 0x060400
[    0.539599] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
[    0.539646] pci 0000:00:01.0: System wakeup disabled by ACPI
[    0.539670] pci 0000:00:02.0: [8086:0416] type 00 class 0x030000
[    0.539676] pci 0000:00:02.0: reg 0x10: [mem 0xf7400000-0xf77fffff 64bit]
[    0.539681] pci 0000:00:02.0: reg 0x18: [mem 0xd0000000-0xdfffffff 64bit 
pref]
[    0.539683] pci 0000:00:02.0: reg 0x20: [io  0xf000-0xf03f]
[    0.539731] pci 0000:00:03.0: [8086:0c0c] type 00 class 0x040300
[    0.539737] pci 0000:00:03.0: reg 0x10: [mem 0xf7a14000-0xf7a17fff 64bit]
[    0.539808] pci 0000:00:14.0: [8086:8c31] type 00 class 0x0c0330
[    0.539822] pci 0000:00:14.0: reg 0x10: [mem 0xf7a00000-0xf7a0ffff 64bit]
[    0.539872] pci 0000:00:14.0: PME# supported from D3hot D3cold
[    0.539895] pci 0000:00:14.0: System wakeup disabled by ACPI
[    0.539918] pci 0000:00:16.0: [8086:8c3a] type 00 class 0x078000
[    0.539932] pci 0000:00:16.0: reg 0x10: [mem 0xf7a1c000-0xf7a1c00f 64bit]
[    0.539986] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[    0.540036] pci 0000:00:1b.0: [8086:8c20] type 00 class 0x040300
[    0.540049] pci 0000:00:1b.0: reg 0x10: [mem 0xf7a10000-0xf7a13fff 64bit]
[    0.540106] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    0.540132] pci 0000:00:1b.0: System wakeup disabled by ACPI
[    0.540154] pci 0000:00:1c.0: [8086:8c10] type 01 class 0x060400
[    0.540207] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.540221] pci 0000:00:1c.0: Enabling MPC IRBNCE
[    0.540223] pci 0000:00:1c.0: Intel PCH root port ACS workaround enabled
[    0.540260] pci 0000:00:1c.0: System wakeup disabled by ACPI
[    0.540282] pci 0000:00:1c.1: [8086:8c12] type 01 class 0x060400
[    0.540335] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[    0.540348] pci 0000:00:1c.1: Enabling MPC IRBNCE
[    0.540352] pci 0000:00:1c.1: Intel PCH root port ACS workaround enabled
[    0.540408] pci 0000:00:1c.2: [8086:8c14] type 01 class 0x060400
[    0.540462] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
[    0.540474] pci 0000:00:1c.2: Enabling MPC IRBNCE
[    0.540477] pci 0000:00:1c.2: Intel PCH root port ACS workaround enabled
[    0.540510] pci 0000:00:1c.2: System wakeup disabled by ACPI
[    0.540533] pci 0000:00:1c.3: [8086:8c16] type 01 class 0x060400
[    0.540586] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[    0.540598] pci 0000:00:1c.3: Enabling MPC IRBNCE
[    0.540601] pci 0000:00:1c.3: Intel PCH root port ACS workaround enabled
[    0.540634] pci 0000:00:1c.3: System wakeup disabled by ACPI
[    0.540662] pci 0000:00:1f.0: [8086:8c49] type 00 class 0x060100
[    0.540788] pci 0000:00:1f.2: [8086:8c03] type 00 class 0x010601
[    0.540799] pci 0000:00:1f.2: reg 0x10: [io  0xf0b0-0xf0b7]
[    0.540805] pci 0000:00:1f.2: reg 0x14: [io  0xf0a0-0xf0a3]
[    0.540811] pci 0000:00:1f.2: reg 0x18: [io  0xf090-0xf097]
[    0.540817] pci 0000:00:1f.2: reg 0x1c: [io  0xf080-0xf083]
[    0.540823] pci 0000:00:1f.2: reg 0x20: [io  0xf060-0xf07f]
[    0.540830] pci 0000:00:1f.2: reg 0x24: [mem 0xf7a1a000-0xf7a1a7ff]
[    0.540859] pci 0000:00:1f.2: PME# supported from D3hot
[    0.540900] pci 0000:00:1f.3: [8086:8c22] type 00 class 0x0c0500
[    0.540912] pci 0000:00:1f.3: reg 0x10: [mem 0xf7a19000-0xf7a190ff 64bit]
[    0.540929] pci 0000:00:1f.3: reg 0x20: [io  0xf040-0xf05f]
[    0.541008] pci 0000:01:00.0: [10de:139b] type 00 class 0x030200
[    0.541024] pci 0000:01:00.0: reg 0x10: [mem 0xf6000000-0xf6ffffff]
[    0.541040] pci 0000:01:00.0: reg 0x14: [mem 0xe0000000-0xefffffff 64bit 
pref]
[    0.541055] pci 0000:01:00.0: reg 0x1c: [mem 0xf0000000-0xf1ffffff 64bit 
pref]
[    0.541065] pci 0000:01:00.0: reg 0x24: [io  0xe000-0xe07f]
[    0.541076] pci 0000:01:00.0: reg 0x30: [mem 0xf7000000-0xf707ffff pref]
[    0.541169] pci 0000:01:00.0: System wakeup disabled by ACPI
[    0.542365] pci 0000:00:01.0: PCI bridge to [bus 01]
[    0.542367] pci 0000:00:01.0:   bridge window [io  0xe000-0xefff]
[    0.542369] pci 0000:00:01.0:   bridge window [mem 0xf6000000-0xf70fffff]
[    0.542371] pci 0000:00:01.0:   bridge window [mem 0xe0000000-0xf1ffffff 
64bit pref]
[    0.542405] pci 0000:00:1c.0: PCI bridge to [bus 02]
[    0.542443] pci 0000:00:1c.1: PCI bridge to [bus 03]
[    0.542495] pci 0000:04:00.0: [168c:0032] type 00 class 0x028000
[    0.542520] pci 0000:04:00.0: reg 0x10: [mem 0xf7900000-0xf797ffff 64bit]
[    0.542571] pci 0000:04:00.0: reg 0x30: [mem 0xf7980000-0xf798ffff pref]
[    0.542637] pci 0000:04:00.0: supports D1 D2
[    0.542639] pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.544366] pci 0000:00:1c.2: PCI bridge to [bus 04]
[    0.544371] pci 0000:00:1c.2:   bridge window [mem 0xf7900000-0xf79fffff]
[    0.544421] pci 0000:05:00.0: [10ec:5287] type 00 class 0xff0000
[    0.544440] pci 0000:05:00.0: reg 0x10: [mem 0xf7815000-0xf7815fff]
[    0.544502] pci 0000:05:00.0: reg 0x30: [mem 0xf7800000-0xf780ffff pref]
[    0.544584] pci 0000:05:00.0: supports D1 D2
[    0.544585] pci 0000:05:00.0: PME# supported from D1 D2 D3hot D3cold
[    0.544663] pci 0000:05:00.1: [10ec:8168] type 00 class 0x020000
[    0.544682] pci 0000:05:00.1: reg 0x10: [io  0xd000-0xd0ff]
[    0.544710] pci 0000:05:00.1: reg 0x18: [mem 0xf7814000-0xf7814fff 64bit]
[    0.544727] pci 0000:05:00.1: reg 0x20: [mem 0xf7810000-0xf7813fff 64bit]
[    0.544813] pci 0000:05:00.1: supports D1 D2
[    0.544814] pci 0000:05:00.1: PME# supported from D0 D1 D2 D3hot D3cold
[    0.546374] pci 0000:00:1c.3: PCI bridge to [bus 05]
[    0.546377] pci 0000:00:1c.3:   bridge window [io  0xd000-0xdfff]
[    0.546380] pci 0000:00:1c.3:   bridge window [mem 0xf7800000-0xf78fffff]
[    0.546937] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 11 12) *0, 
disabled.
[    0.546973] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 12) *0, 
disabled.
[    0.547006] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 10 12) *0, 
disabled.
[    0.547040] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 10 12) *0, 
disabled.
[    0.547073] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 12) *0, 
disabled.
[    0.547105] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 12) *0, 
disabled.
[    0.547138] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 10 12) *0, 
disabled.
[    0.547171] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 10 12) *0, 
disabled.
[    0.547197] ACPI Error: [_OSI] Namespace lookup failure, AE_NOT_FOUND 
(20160422/psargs-359)
[    0.547199] ACPI Error: Method parse/execution failed [\_SB.BTKL._STA] 
(Node ffff880226442618), AE_NOT_FOUND (20160422/psparse-542)
[    0.547375] ACPI: Enabled 4 GPEs in block 00 to 3F
[    0.547420] ACPI : EC: EC stopped
[    0.547468] ACPI : EC: GPE = 0x19, I/O: command/status = 0x66, data = 0x62
[    0.547469] ACPI : EC: EC started
[    0.547609] vgaarb: setting as boot device: PCI:0000:00:02.0
[    0.547611] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io
+mem,locks=none
[    0.547613] vgaarb: loaded
[    0.547614] vgaarb: bridge control possible 0000:00:02.0
[    0.547656] SCSI subsystem initialized
[    0.547680] libata version 3.00 loaded.
[    0.547693] EDAC MC: Ver: 3.0.0
[    0.547796] PCI: Using ACPI for IRQ routing
[    0.548993] PCI: pci_cache_line_size set to 64 bytes
[    0.549043] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff]
[    0.549044] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff]
[    0.549045] e820: reserve RAM buffer [mem 0xb5df8000-0xb7ffffff]
[    0.549046] e820: reserve RAM buffer [mem 0xb671a000-0xb7ffffff]
[    0.549047] e820: reserve RAM buffer [mem 0xc6046000-0xc7ffffff]
[    0.549049] e820: reserve RAM buffer [mem 0xc6403000-0xc7ffffff]
[    0.549050] e820: reserve RAM buffer [mem 0xc7000000-0xc7ffffff]
[    0.549051] e820: reserve RAM buffer [mem 0x22f200000-0x22fffffff]
[    0.549152] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    0.549156] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[    0.552169] amd_nb: Cannot enumerate AMD northbridges
[    0.552178] clocksource: Switched to clocksource hpet
[    0.552192] VFS: Disk quotas dquot_6.6.0
[    0.552199] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.552227] pnp: PnP ACPI init
[    0.552270] system 00:00: [mem 0xfed40000-0xfed44fff] has been reserved
[    0.552272] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
[    0.552380] system 00:01: [io  0x0680-0x069f] has been reserved
[    0.552381] system 00:01: [io  0xffff] has been reserved
[    0.552382] system 00:01: [io  0xffff] has been reserved
[    0.552383] system 00:01: [io  0xffff] has been reserved
[    0.552383] system 00:01: [io  0x1c00-0x1cfe] has been reserved
[    0.552384] system 00:01: [io  0x1d00-0x1dfe] has been reserved
[    0.552385] system 00:01: [io  0x1e00-0x1efe] has been reserved
[    0.552386] system 00:01: [io  0x1f00-0x1ffe] has been reserved
[    0.552387] system 00:01: [io  0x1800-0x18fe] has been reserved
[    0.552388] system 00:01: [io  0x164e-0x164f] has been reserved
[    0.552389] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.552401] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.552427] system 00:03: [io  0x1854-0x1857] has been reserved
[    0.552429] system 00:03: Plug and Play ACPI device, IDs INT3f0d PNP0c02 
(active)
[    0.552453] system 00:04: [io  0x04d0-0x04d1] has been reserved
[    0.552455] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.552471] system 00:05: [io  0x0240-0x0259] has been reserved
[    0.552473] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.552500] pnp 00:06: Plug and Play ACPI device, IDs ETD0108 SYN0a00 
SYN0002 PNP0f03 PNP0f13 PNP0f12 (active)
[    0.552519] pnp 00:07: Plug and Play ACPI device, IDs ATK3001 PNP030b 
(active)
[    0.552698] system 00:08: [mem 0xfed1c000-0xfed1ffff] has been reserved
[    0.552699] system 00:08: [mem 0xfed10000-0xfed17fff] has been reserved
[    0.552700] system 00:08: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.552701] system 00:08: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.552702] system 00:08: [mem 0xf8000000-0xfbffffff] has been reserved
[    0.552703] system 00:08: [mem 0xfed20000-0xfed3ffff] has been reserved
[    0.552704] system 00:08: [mem 0xfed90000-0xfed93fff] has been reserved
[    0.552704] system 00:08: [mem 0xfed45000-0xfed8ffff] has been reserved
[    0.552705] system 00:08: [mem 0xff000000-0xffffffff] has been reserved
[    0.552707] system 00:08: [mem 0xfee00000-0xfeefffff] could not be reserved
[    0.552708] system 00:08: [mem 0xf7fdf000-0xf7fdffff] has been reserved
[    0.552709] system 00:08: [mem 0xf7fe0000-0xf7feffff] has been reserved
[    0.552710] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.552749] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.552834] ACPI Error: [_OSI] Namespace lookup failure, AE_NOT_FOUND 
(20160422/psargs-359)
[    0.552836] ACPI Error: Method parse/execution failed [\_SB.BTKL._STA] 
(Node ffff880226442618), AE_NOT_FOUND (20160422/psparse-542)
[    0.552914] pnp: PnP ACPI: found 10 devices
[    0.558487] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, 
max_idle_ns: 2085701024 ns
[    0.558503] pci 0000:00:1c.1: bridge window [io  0x1000-0x0fff] to [bus 03] 
add_size 1000
[    0.558505] pci 0000:00:1c.1: bridge window [mem 0x00100000-0x000fffff 
64bit pref] to [bus 03] add_size 200000 add_align 100000
[    0.558506] pci 0000:00:1c.1: bridge window [mem 0x00100000-0x000fffff] to 
[bus 03] add_size 200000 add_align 100000
[    0.558519] pci 0000:00:1c.1: res[14]=[mem 0x00100000-0x000fffff] 
res_to_dev_res add_size 200000 min_align 100000
[    0.558520] pci 0000:00:1c.1: res[14]=[mem 0x00100000-0x002fffff] 
res_to_dev_res add_size 200000 min_align 100000
[    0.558521] pci 0000:00:1c.1: res[15]=[mem 0x00100000-0x000fffff 64bit 
pref] res_to_dev_res add_size 200000 min_align 100000
[    0.558522] pci 0000:00:1c.1: res[15]=[mem 0x00100000-0x002fffff 64bit 
pref] res_to_dev_res add_size 200000 min_align 100000
[    0.558523] pci 0000:00:1c.1: res[13]=[io  0x1000-0x0fff] res_to_dev_res 
add_size 1000 min_align 1000
[    0.558524] pci 0000:00:1c.1: res[13]=[io  0x1000-0x1fff] res_to_dev_res 
add_size 1000 min_align 1000
[    0.558528] pci 0000:00:1c.1: BAR 14: assigned [mem 0xcfe00000-0xcfffffff]
[    0.558534] pci 0000:00:1c.1: BAR 15: assigned [mem 0xf2000000-0xf21fffff 
64bit pref]
[    0.558535] pci 0000:00:1c.1: BAR 13: assigned [io  0x2000-0x2fff]
[    0.558537] pci 0000:00:01.0: PCI bridge to [bus 01]
[    0.558538] pci 0000:00:01.0:   bridge window [io  0xe000-0xefff]
[    0.558540] pci 0000:00:01.0:   bridge window [mem 0xf6000000-0xf70fffff]
[    0.558541] pci 0000:00:01.0:   bridge window [mem 0xe0000000-0xf1ffffff 
64bit pref]
[    0.558544] pci 0000:00:1c.0: PCI bridge to [bus 02]
[    0.558552] pci 0000:00:1c.1: PCI bridge to [bus 03]
[    0.558555] pci 0000:00:1c.1:   bridge window [io  0x2000-0x2fff]
[    0.558558] pci 0000:00:1c.1:   bridge window [mem 0xcfe00000-0xcfffffff]
[    0.558561] pci 0000:00:1c.1:   bridge window [mem 0xf2000000-0xf21fffff 
64bit pref]
[    0.558565] pci 0000:00:1c.2: PCI bridge to [bus 04]
[    0.558569] pci 0000:00:1c.2:   bridge window [mem 0xf7900000-0xf79fffff]
[    0.558575] pci 0000:00:1c.3: PCI bridge to [bus 05]
[    0.558577] pci 0000:00:1c.3:   bridge window [io  0xd000-0xdfff]
[    0.558581] pci 0000:00:1c.3:   bridge window [mem 0xf7800000-0xf78fffff]
[    0.558588] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    0.558589] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    0.558589] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    0.558590] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
[    0.558591] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
[    0.558592] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
[    0.558593] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window]
[    0.558594] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window]
[    0.558594] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window]
[    0.558595] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window]
[    0.558596] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window]
[    0.558597] pci_bus 0000:00: resource 15 [mem 0x000e0000-0x000e3fff window]
[    0.558598] pci_bus 0000:00: resource 16 [mem 0x000e4000-0x000e7fff window]
[    0.558598] pci_bus 0000:00: resource 17 [mem 0x000e8000-0x000ebfff window]
[    0.558599] pci_bus 0000:00: resource 18 [mem 0x000ec000-0x000effff window]
[    0.558600] pci_bus 0000:00: resource 19 [mem 0xcfe00000-0xfeafffff window]
[    0.558601] pci_bus 0000:01: resource 0 [io  0xe000-0xefff]
[    0.558602] pci_bus 0000:01: resource 1 [mem 0xf6000000-0xf70fffff]
[    0.558603] pci_bus 0000:01: resource 2 [mem 0xe0000000-0xf1ffffff 64bit 
pref]
[    0.558604] pci_bus 0000:03: resource 0 [io  0x2000-0x2fff]
[    0.558604] pci_bus 0000:03: resource 1 [mem 0xcfe00000-0xcfffffff]
[    0.558605] pci_bus 0000:03: resource 2 [mem 0xf2000000-0xf21fffff 64bit 
pref]
[    0.558606] pci_bus 0000:04: resource 1 [mem 0xf7900000-0xf79fffff]
[    0.558607] pci_bus 0000:05: resource 0 [io  0xd000-0xdfff]
[    0.558608] pci_bus 0000:05: resource 1 [mem 0xf7800000-0xf78fffff]
[    0.558621] NET: Registered protocol family 2
[    0.558710] TCP established hash table entries: 65536 (order: 7, 524288 
bytes)
[    0.558789] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    0.558926] TCP: Hash tables configured (established 65536 bind 65536)
[    0.558941] UDP hash table entries: 4096 (order: 5, 131072 bytes)
[    0.558965] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
[    0.559008] NET: Registered protocol family 1
[    0.559016] pci 0000:00:02.0: Video device with shadowed ROM at [mem 
0x000c0000-0x000dffff]
[    0.559158] PCI: CLS 64 bytes, default 64
[    0.559192] Unpacking initramfs...
[    0.626612] Freeing initrd memory: 6040K (ffff880037424000 - 
ffff880037a0a000)
[    0.626624] DMAR: Host address width 39
[    0.626625] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
[    0.626635] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap c0000020660462 
ecap f0101a
[    0.626636] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
[    0.626640] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008020660462 
ecap f010da
[    0.626640] DMAR: RMRR base: 0x000000c61e6000 end: 0x000000c61f2fff
[    0.626641] DMAR: RMRR base: 0x000000c7c00000 end: 0x000000cfdfffff
[    0.626647] DMAR: No ATSR found
[    0.627485] DMAR: dmar0: Using Queued invalidation
[    0.627492] DMAR: dmar1: Using Queued invalidation
[    0.627535] DMAR: Setting RMRR:
[    0.627569] DMAR: Setting identity map for device 0000:00:02.0 [0xc7c00000 
- 0xcfdfffff]
[    0.628186] DMAR: Setting identity map for device 0000:00:14.0 [0xc61e6000 
- 0xc61f2fff]
[    0.628197] DMAR: Prepare 0-16MiB unity mapping for LPC
[    0.628221] DMAR: Setting identity map for device 0000:00:1f.0 [0x0 - 
0xffffff]
[    0.628352] DMAR: Intel(R) Virtualization Technology for Directed I/O
[    0.628387] iommu: Adding device 0000:00:00.0 to group 0
[    0.628396] iommu: Adding device 0000:00:01.0 to group 1
[    0.628402] iommu: Adding device 0000:00:02.0 to group 2
[    0.628407] iommu: Adding device 0000:00:03.0 to group 3
[    0.628412] iommu: Adding device 0000:00:14.0 to group 4
[    0.628419] iommu: Adding device 0000:00:16.0 to group 5
[    0.628424] iommu: Adding device 0000:00:1b.0 to group 6
[    0.628429] iommu: Adding device 0000:00:1c.0 to group 7
[    0.628434] iommu: Adding device 0000:00:1c.1 to group 8
[    0.628440] iommu: Adding device 0000:00:1c.2 to group 9
[    0.628446] iommu: Adding device 0000:00:1c.3 to group 10
[    0.628455] iommu: Adding device 0000:00:1f.0 to group 11
[    0.628460] iommu: Adding device 0000:00:1f.2 to group 11
[    0.628465] iommu: Adding device 0000:00:1f.3 to group 11
[    0.628469] iommu: Adding device 0000:01:00.0 to group 1
[    0.628474] iommu: Adding device 0000:04:00.0 to group 12
[    0.628494] iommu: Adding device 0000:05:00.0 to group 13
[    0.628511] iommu: Adding device 0000:05:00.1 to group 13
[    0.631087] futex hash table entries: 2048 (order: 5, 131072 bytes)
[    0.631114] audit: initializing netlink subsys (disabled)
[    0.631135] audit: type=2000 audit(1473437962.618:1): initialized
[    0.631312] workingset: timestamp_bits=54 max_order=21 bucket_order=0
[    0.632538] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 
249)
[    0.632565] io scheduler noop registered
[    0.632567] io scheduler deadline registered
[    0.632595] io scheduler cfq registered (default)
[    0.633131] pcieport 0000:00:01.0: Signaling PME through PCIe PME interrupt
[    0.633133] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt
[    0.633135] pcie_pme 0000:00:01.0:pcie001: service driver pcie_pme loaded
[    0.633159] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt
[    0.633163] pcie_pme 0000:00:1c.0:pcie001: service driver pcie_pme loaded
[    0.633196] pcieport 0000:00:1c.1: Signaling PME through PCIe PME interrupt
[    0.633200] pcie_pme 0000:00:1c.1:pcie001: service driver pcie_pme loaded
[    0.633216] pcieport 0000:00:1c.2: Signaling PME through PCIe PME interrupt
[    0.633217] pci 0000:04:00.0: Signaling PME through PCIe PME interrupt
[    0.633221] pcie_pme 0000:00:1c.2:pcie001: service driver pcie_pme loaded
[    0.633236] pcieport 0000:00:1c.3: Signaling PME through PCIe PME interrupt
[    0.633237] pci 0000:05:00.0: Signaling PME through PCIe PME interrupt
[    0.633238] pci 0000:05:00.1: Signaling PME through PCIe PME interrupt
[    0.633242] pcie_pme 0000:00:1c.3:pcie001: service driver pcie_pme loaded
[    0.633245] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    0.633246] intel_idle: MWAIT substates: 0x42120
[    0.633247] intel_idle: v0.4.1 model 0x3C
[    0.633463] intel_idle: lapic_timer_reliable_states 0xffffffff
[    0.633585] GHES: HEST is not enabled!
[    0.633618] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    0.634387] i8042: PNP: PS/2 Controller [PNP030b:PS2K,PNP0f03:PS2M] at 
0x60,0x64 irq 1,12
[    0.637930] i8042: Detected active multiplexing controller, rev 1.1
[    0.639337] serio: i8042 KBD port at 0x60,0x64 irq 1
[    0.639343] serio: i8042 AUX0 port at 0x60,0x64 irq 12
[    0.639344] serio: i8042 AUX1 port at 0x60,0x64 irq 12
[    0.639344] serio: i8042 AUX2 port at 0x60,0x64 irq 12
[    0.639356] serio: i8042 AUX3 port at 0x60,0x64 irq 12
[    0.639525] mousedev: PS/2 mouse device common for all mice
[    0.639581] input: PC Speaker as /devices/platform/pcspkr/input/input1
[    0.639597] rtc_cmos 00:02: RTC can wake from S4
[    0.639712] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
[    0.639744] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram, 
hpet irqs
[    0.639750] intel_pstate: Intel P-state driver initializing
[    0.639966] ledtrig-cpu: registered to indicate activity on CPUs
[    0.640810] NET: Registered protocol family 10
[    0.641365] mip6: Mobile IPv6
[    0.641371] NET: Registered protocol family 17
[    0.641385] Key type dns_resolver registered
[    0.641925] microcode: CPU0 sig=0x306c3, pf=0x20, revision=0x20
[    0.641967] microcode: CPU1 sig=0x306c3, pf=0x20, revision=0x20
[    0.642011] microcode: CPU2 sig=0x306c3, pf=0x20, revision=0x20
[    0.642041] microcode: CPU3 sig=0x306c3, pf=0x20, revision=0x20
[    0.642063] microcode: CPU4 sig=0x306c3, pf=0x20, revision=0x20
[    0.642107] microcode: CPU5 sig=0x306c3, pf=0x20, revision=0x20
[    0.642126] microcode: CPU6 sig=0x306c3, pf=0x20, revision=0x20
[    0.642143] microcode: CPU7 sig=0x306c3, pf=0x20, revision=0x20
[    0.642253] microcode: Microcode Update Driver: v2.01 
<tigran-ppwZ4lME3+KI6QP4U9MhSdBc4/FLrbF6@public.gmane.org>, Peter Oruba
[    0.642537] registered taskstats version 1
[    0.643774] rtc_cmos 00:02: setting system clock to 2016-09-09 16:19:23 UTC 
(1473437963)
[    0.645672] Freeing unused kernel memory: 868K (ffffffff81894000 - 
ffffffff8196d000)
[    0.645676] Write protecting the kernel read-only data: 8192k
[    0.646529] Freeing unused kernel memory: 1468K (ffff880001491000 - 
ffff880001600000)
[    0.649148] Freeing unused kernel memory: 448K (ffff880001790000 - 
ffff880001800000)
[    0.671612] random: systemd-udevd: uninitialized urandom read (16 bytes 
read, 5 bits of entropy available)
[    0.671691] random: systemd-udevd: uninitialized urandom read (16 bytes 
read, 5 bits of entropy available)
[    0.671706] random: systemd-udevd: uninitialized urandom read (16 bytes 
read, 5 bits of entropy available)
[    0.672562] random: udevadm: uninitialized urandom read (16 bytes read, 5 
bits of entropy available)
[    0.672622] random: udevadm: uninitialized urandom read (16 bytes read, 5 
bits of entropy available)
[    0.673152] random: udevadm: uninitialized urandom read (16 bytes read, 5 
bits of entropy available)
[    0.673230] random: udevadm: uninitialized urandom read (16 bytes read, 5 
bits of entropy available)
[    0.673285] random: udevadm: uninitialized urandom read (16 bytes read, 5 
bits of entropy available)
[    0.673345] random: udevadm: uninitialized urandom read (16 bytes read, 5 
bits of entropy available)
[    0.673397] random: udevadm: uninitialized urandom read (16 bytes read, 5 
bits of entropy available)
[    0.679935] input: AT Translated Set 2 keyboard as /devices/platform/i8042/
serio0/input/input0
[    0.709696] thermal LNXTHERM:00: registered as thermal_zone0
[    0.709699] ACPI: Thermal Zone [THRM] (67 C)
[    0.709812] ACPI: bus type USB registered
[    0.709830] usbcore: registered new interface driver usbfs
[    0.709835] usbcore: registered new interface driver hub
[    0.709866] usbcore: registered new device driver usb
[    0.709923] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[    0.709931] r8169 0000:05:00.1: can't disable ASPM; OS doesn't have ASPM 
control
[    0.710467] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    0.710480] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus 
number 1
[    0.711600] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 
quirks 0x00009810
[    0.711605] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[    0.711686] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    0.711687] usb usb1: New USB device strings: Mfr=3, Product=2, 
SerialNumber=1
[    0.711689] usb usb1: Product: xHCI Host Controller
[    0.711690] usb usb1: Manufacturer: Linux 4.7.3 xhci-hcd
[    0.711691] usb usb1: SerialNumber: 0000:00:14.0
[    0.711788] hub 1-0:1.0: USB hub found
[    0.711805] hub 1-0:1.0: 14 ports detected
[    0.713194] r8169 0000:05:00.1 eth0: RTL8411 at 0xffffc90000c84000, 
08:62:66:b5:38:a0, XID 1c800800 IRQ 32
[    0.713197] r8169 0000:05:00.1 eth0: jumbo features [frames: 9200 bytes, tx 
checksumming: ko]
[    0.713377] rtsx_pci 0000:05:00.0: rtsx_pci_acquire_irq: pcr->msi_en = 1, 
pci->irq = 33
[    0.715756] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    0.715761] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus 
number 2
[    0.715796] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[    0.715798] usb usb2: New USB device strings: Mfr=3, Product=2, 
SerialNumber=1
[    0.715799] usb usb2: Product: xHCI Host Controller
[    0.715801] usb usb2: Manufacturer: Linux 4.7.3 xhci-hcd
[    0.715802] usb usb2: SerialNumber: 0000:00:14.0
[    0.715915] hub 2-0:1.0: USB hub found
[    0.715926] hub 2-0:1.0: 4 ports detected
[    0.716608] ahci 0000:00:1f.2: version 3.0
[    0.716755] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 6 Gbps 0x14 
impl SATA mode
[    0.716757] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo pio slum part 
ems apst 
[    0.718662] scsi host0: ahci
[    0.718757] scsi host1: ahci
[    0.718836] scsi host2: ahci
[    0.718904] scsi host3: ahci
[    0.718966] scsi host4: ahci
[    0.719001] ata1: DUMMY
[    0.719002] ata2: DUMMY
[    0.719005] ata3: SATA max UDMA/133 abar m2048@0xf7a1a000 port 0xf7a1a200 
irq 34
[    0.719007] ata4: DUMMY
[    0.719009] ata5: SATA max UDMA/133 abar m2048@0xf7a1a000 port 0xf7a1a300 
irq 34
[    0.721557] r8169 0000:05:00.1 enp5s0f1: renamed from eth0
[    1.022237] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[    1.022259] ata5: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    1.024147] ata5.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
[    1.024150] ata5.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) 
filtered out
[    1.024152] ata5.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION 
OVERLAY) filtered out
[    1.024321] ata3.00: ATAPI: HL-DT-ST DVDRAM GUC0N, AS01, max UDMA/133
[    1.024426] ata5.00: supports DRM functions and may not be fully accessible
[    1.025241] ata5.00: disabling queued TRIM support
[    1.025245] ata5.00: ATA-9: Samsung SSD 850 EVO 250GB, EMT02B6Q, max UDMA/
133
[    1.025247] ata5.00: 488397168 sectors, multi 1: LBA48 NCQ (depth 31/32), 
AA
[    1.026062] ata3.00: configured for UDMA/133
[    1.026086] ata5.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
[    1.026088] ata5.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) 
filtered out
[    1.026089] ata5.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION 
OVERLAY) filtered out
[    1.026285] ata5.00: supports DRM functions and may not be fully accessible
[    1.026892] ata5.00: disabling queued TRIM support
[    1.027119] ata5.00: configured for UDMA/133
[    1.029411] scsi 2:0:0:0: CD-ROM            HL-DT-ST DVDRAM GUC0N     AS01 
PQ: 0 ANSI: 5
[    1.043044] scsi 4:0:0:0: Direct-Access     ATA      Samsung SSD 850  2B6Q 
PQ: 0 ANSI: 5
[    1.058855] sd 4:0:0:0: [sda] 488397168 512-byte logical blocks: (250 GB/
233 GiB)
[    1.058917] sd 4:0:0:0: [sda] Write Protect is off
[    1.058919] sd 4:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    1.058938] sd 4:0:0:0: [sda] Write cache: enabled, read cache: enabled, 
doesn't support DPO or FUA
[    1.060277]  sda: sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8
[    1.060651] sd 4:0:0:0: [sda] Attached SCSI disk
[    1.069197] usb 1-3: new full-speed USB device number 2 using xhci_hcd
[    1.075254] sr 2:0:0:0: [sr0] scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw 
xa/form2 cdda tray
[    1.075257] cdrom: Uniform CD-ROM driver Revision: 3.20
[    1.075401] sr 2:0:0:0: Attached scsi CD-ROM sr0
[    1.082387] usb 1-3: New USB device found, idVendor=046d, idProduct=c52f
[    1.082390] usb 1-3: New USB device strings: Mfr=1, Product=2, 
SerialNumber=0
[    1.082392] usb 1-3: Product: USB Receiver
[    1.082393] usb 1-3: Manufacturer: Logitech
[    1.084066] hidraw: raw HID events driver (C) Jiri Kosina
[    1.086196] usbcore: registered new interface driver usbhid
[    1.086199] usbhid: USB HID core driver
[    1.086716] input: Logitech USB Receiver as /devices/
pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:046D:C52F.0001/input/input10
[    1.086765] hid-generic 0003:046D:C52F.0001: input,hidraw0: USB HID v1.11 
Mouse [Logitech USB Receiver] on usb-0000:00:14.0-3/input0
[    1.087443] input: Logitech USB Receiver as /devices/
pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.1/0003:046D:C52F.0002/input/input11
[    1.138411] hid-generic 0003:046D:C52F.0002: input,hiddev0,hidraw1: USB HID 
v1.11 Device [Logitech USB Receiver] on usb-0000:00:14.0-3/input1
[    1.196155] EXT4-fs (sda6): mounted filesystem with ordered data mode. 
Opts: (null)
[    1.236211] usb 1-5: new full-speed USB device number 3 using xhci_hcd
[    1.243502] systemd[1]: RTC configured in localtime, applying delta of 120 
minutes to system time.
[    1.248929] usb 1-5: New USB device found, idVendor=13d3, idProduct=3402
[    1.248931] usb 1-5: New USB device strings: Mfr=1, Product=2, 
SerialNumber=3
[    1.248932] usb 1-5: Product: Bluetooth USB Host Controller
[    1.248933] usb 1-5: Manufacturer: Atheros Communications
[    1.248934] usb 1-5: SerialNumber: Alaska Day 2006
[    1.258502] ip_tables: (C) 2000-2006 Netfilter Core Team
[    1.274499] systemd[1]: systemd 231 running in system mode. (+PAM +AUDIT 
+SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS 
+ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN)
[    1.274652] systemd[1]: Detected architecture x86-64.
[    1.274811] systemd[1]: Set hostname to <Automatix>.
[    1.330299] systemd[1]: Listening on udev Kernel Socket.
[    1.330353] systemd[1]: Listening on fsck to fsckd communication Socket.
[    1.330383] systemd[1]: Started Forward Password Requests to Wall Directory 
Watch.
[    1.330407] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[    1.330417] systemd[1]: Reached target Encrypted Volumes.
[    1.330442] systemd[1]: Listening on RPCbind Server Activation Socket.
[    1.330450] systemd[1]: Reached target Swap.
[    1.330466] systemd[1]: Listening on Syslog Socket.
[    1.330481] systemd[1]: Listening on Journal Socket (/dev/log).
[    1.330535] systemd[1]: Created slice User and Session Slice.
[    1.330574] systemd[1]: Created slice System Slice.
[    1.330620] systemd[1]: Listening on Journal Audit Socket.
[    1.330630] systemd[1]: Reached target User and Group Name Lookups.
[    1.330638] systemd[1]: Reached target Slices.
[    1.330679] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[    1.330701] systemd[1]: Listening on udev Control Socket.
[    1.330721] systemd[1]: Listening on Journal Socket.
[    1.338296] systemd[1]: Mounting POSIX Message Queue File System...
[    1.338708] systemd[1]: Starting Remount Root and Kernel File Systems...
[    1.340234] systemd[1]: Starting Load Kernel Modules...
[    1.340527] systemd[1]: Mounting Huge Pages File System...
[    1.340788] systemd[1]: Starting Journal Service...
[    1.341096] systemd[1]: Starting Create list of required static device 
nodes for the current kernel...
[    1.341474] systemd[1]: Mounting Debug File System...
[    1.341603] systemd[1]: Set up automount Arbitrary Executable File Formats 
File System Automount Point.
[    1.342249] systemd[1]: Started Dispatch Password Requests to Console 
Directory Watch.
[    1.342321] systemd[1]: Created slice system-getty.slice.
[    1.343686] systemd[1]: Starting Set the console keyboard layout...
[    1.344491] systemd[1]: Started Create list of required static device nodes 
for the current kernel.
[    1.344970] systemd[1]: Starting Create Static Device Nodes in /dev...
[    1.345591] systemd[1]: Mounted POSIX Message Queue File System.
[    1.345620] systemd[1]: Mounted Huge Pages File System.
[    1.345637] systemd[1]: Mounted Debug File System.
[    1.347119] EXT4-fs (sda6): re-mounted. Opts: user_xattr,errors=remount-ro
[    1.347487] systemd[1]: Started Remount Root and Kernel File Systems.
[    1.348564] systemd[1]: Starting udev Coldplug all Devices...
[    1.348852] lp: driver loaded but no devices found
[    1.348883] systemd[1]: Starting Load/Save Random Seed...
[    1.350133] ppdev: user-space parallel port driver
[    1.352833] systemd[1]: Started Load/Save Random Seed.
[    1.353578] systemd[1]: Started Load Kernel Modules.
[    1.354091] systemd[1]: Starting Apply Kernel Variables...
[    1.358517] systemd[1]: Started Apply Kernel Variables.
[    1.361692] systemd[1]: Started Create Static Device Nodes in /dev.
[    1.362063] systemd[1]: Starting udev Kernel Device Manager...
[    1.371894] systemd[1]: Started Journal Service.
[    1.380806] systemd-journald[234]: Received request to flush runtime 
journal from PID 1
[    1.402194] usb 1-7: new high-speed USB device number 4 using xhci_hcd
[    1.404552] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:
00/input/input12
[    1.405361] ACPI: Lid Switch [LID]
[    1.405404] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/
PNP0C0E:00/input/input13
[    1.405431] ACPI: Sleep Button [SLPB]
[    1.405466] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/
input14
[    1.405491] ACPI: Power Button [PWRF]
[    1.406928] ACPI: AC Adapter [AC0] (on-line)
[    1.412928] ACPI: Battery Slot [BAT0] (battery present)
[    1.413033] wmi: Mapper loaded
[    1.430087] sr 2:0:0:0: Attached scsi generic sg0 type 5
[    1.430394] sd 4:0:0:0: Attached scsi generic sg1 type 0
[    1.433545] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt
[    1.435042] ACPI Error: [_OSI] Namespace lookup failure, AE_NOT_FOUND 
(20160422/psargs-359)
[    1.435047] ACPI Error: Method parse/execution failed [\_SB.BTKL._STA] 
(Node ffff880226442618), AE_NOT_FOUND (20160422/psparse-542)
[    1.440113] snd_hda_intel 0000:00:03.0: Applying patch firmware 'asus-n551-
hda-fix.fw'
[    1.440589] snd_hda_intel 0000:00:1b.0: Applying patch firmware 'asus-n551-
hda-fix.fw'
[    1.441925] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms 
ovfl timer
[    1.441927] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
[    1.441928] RAPL PMU: hw unit of domain package 2^-14 Joules
[    1.441928] RAPL PMU: hw unit of domain dram 2^-14 Joules
[    1.441929] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
[    1.441938] [drm] Initialized drm 1.1.0 20060810
[    1.445844] AVX2 version of gcm_enc/dec engaged.
[    1.445847] AES CTR mode by8 optimization enabled
[    1.452312] ath: phy0: Set parameters for CUS198
[    1.452315] ath: phy0: Set BT/WLAN RX diversity capability
[    1.452914] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC668: 
line_outs=2 (0x14/0x1a/0x0/0x0/0x0) type:speaker
[    1.452917] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 
(0x0/0x0/0x0/0x0/0x0)
[    1.452919] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 
(0x15/0x0/0x0/0x0/0x0)
[    1.452920] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
[    1.452921] snd_hda_codec_realtek hdaudioC0D0:    inputs:
[    1.452923] snd_hda_codec_realtek hdaudioC0D0:      Mic=0x18
[    1.452925] snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x12
[    1.458598] ath: phy0: Enable LNA combining
[    1.459780] ath: phy0: ASPM enabled: 0x42
[    1.459781] ath: EEPROM regdomain: 0x60
[    1.459781] ath: EEPROM indicates we should expect a direct regpair map
[    1.459783] ath: Country alpha2 being used: 00
[    1.459783] ath: Regpair used: 0x60
[    1.460359] psmouse serio4: elantech: assuming hardware version 4 (with 
firmware version 0x381fa2)
[    1.464225] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/
sound/card0/input15
[    1.464324] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/
sound/card0/input16
[    1.464359] input: HDA Intel PCH Headphone as /devices/
pci0000:00/0000:00:1b.0/sound/card0/input17
[    1.467528] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[    1.467801] ieee80211 phy0: Atheros AR9485 Rev:1 mem=0xffffc90001500000, 
irq=18
[    1.469147] [drm] DMAR active, disabling use of stolen memory
[    1.469148] [drm] Memory usable by graphics device = 2048M
[    1.469149] [drm] VT-d active for gfx access
[    1.469150] [drm] Replacing VGA console driver
[    1.474841] psmouse serio4: elantech: Synaptics capabilities query result 
0x10, 0x14, 0x0e.
[    1.475222] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    1.475224] [drm] Driver supports precise vblank timestamp query.
[    1.477471] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io
+mem,decodes=io+mem:owns=io+mem
[    1.478966] asus_wmi: ASUS WMI generic driver loaded
[    1.481162] asus_wmi: Initialization: 0x1
[    1.481210] asus_wmi: BIOS WMI version: 7.9
[    1.481241] asus_wmi: SFUN value: 0x6a0877
[    1.482051] input: Asus WMI hotkeys as /devices/platform/asus-nb-wmi/input/
input18
[    1.485287] iTCO_vendor_support: vendor-support=0
[    1.486157] asus_wmi: Number of fans: 1
[    1.486493] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[    1.486532] iTCO_wdt: Found a Lynx Point TCO device (Version=2, 
TCOBASE=0x1860)
[    1.486800] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[    1.492929] psmouse serio4: elantech: Elan sample query result 05, 1b, 64
[    1.505590] ath9k 0000:04:00.0 wlp4s0: renamed from wlan0
[    1.545399] usb 1-7: New USB device found, idVendor=13d3, idProduct=5188
[    1.545402] usb 1-7: New USB device strings: Mfr=3, Product=1, 
SerialNumber=2
[    1.545404] usb 1-7: Product: USB2.0 UVC HD Webcam
[    1.545405] usb 1-7: Manufacturer: Azurewave
[    1.545407] usb 1-7: SerialNumber: NULL
[    1.578147] [Firmware Bug]: ACPI(PEGP) defines _DOD but not _DOS
[    1.587502] ACPI: Video Device [PEGP] (multi-head: yes  rom: yes  post: no)
[    1.588795] acpi device:5f: registered as cooling_device8
[    1.588828] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/
PNP0A08:00/device:4f/LNXVIDEO:00/input/input19
[    1.590788] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[    1.592338] acpi device:73: registered as cooling_device10
[    1.592446] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/
PNP0A08:00/LNXVIDEO:01/input/input20
[    1.594323] intel_rapl: Found RAPL domain package
[    1.594327] intel_rapl: Found RAPL domain core
[    1.594330] intel_rapl: Found RAPL domain uncore
[    1.594332] intel_rapl: Found RAPL domain dram
[    1.594336] intel_rapl: RAPL package 0 domain package locked by BIOS
[    1.594342] intel_rapl: RAPL package 0 domain dram locked by BIOS
[    1.596319] Bluetooth: Core ver 2.21
[    1.596327] NET: Registered protocol family 31
[    1.596328] Bluetooth: HCI device and connection manager initialized
[    1.596330] Bluetooth: HCI socket layer initialized
[    1.596332] Bluetooth: L2CAP socket layer initialized
[    1.596334] Bluetooth: SCO socket layer initialized
[    1.606542] media: Linux media interface: v0.10
[    1.607430] usbcore: registered new interface driver btusb
[    1.608508] Linux video capture interface: v2.00
[    1.608639] usbcore: registered new interface driver ath3k
[    1.612677] uvcvideo: Found UVC 1.00 device USB2.0 UVC HD Webcam 
(13d3:5188)
[    1.616608] EXT4-fs (sda7): mounted filesystem with ordered data mode. 
Opts: user_xattr
[    1.618048] uvcvideo 1-7:1.0: Entity type for entity Extension 4 was not 
initialized!
[    1.618050] uvcvideo 1-7:1.0: Entity type for entity Processing 2 was not 
initialized!
[    1.618052] uvcvideo 1-7:1.0: Entity type for entity Camera 1 was not 
initialized!
[    1.618094] input: USB2.0 UVC HD Webcam as /devices/
pci0000:00/0000:00:14.0/usb1/1-7/1-7:1.0/input/input21
[    1.618131] usbcore: registered new interface driver uvcvideo
[    1.618133] USB Video Class driver (1.1.1)
[    1.630198] tsc: Refined TSC clocksource calibration: 2593.993 MHz
[    1.630203] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 
0x256411d258c, max_idle_ns: 440795337342 ns
[    1.630827] input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/
serio4/input/input9
[    1.644127] random: nonblocking pool is initialized
[    1.721233] bbswitch: version 0.8
[    1.721238] bbswitch: Found integrated VGA device 0000:00:02.0: 
\_SB_.PCI0.GFX0
[    1.721241] bbswitch: Found discrete VGA device 0000:01:00.0: 
\_SB_.PCI0.PEG0.PEGP
[    1.721251] ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type 
mismatch - Found [Buffer], ACPI requires [Package] (20160422/nsarguments-95)
[    1.721323] bbswitch: detected an Optimus _DSM function
[    1.721373] bbswitch: Succesfully loaded. Discrete card 0000:01:00.0 is on
[    1.721707] bbswitch: disabling discrete graphics
[    1.721715] ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type 
mismatch - Found [Buffer], ACPI requires [Package] (20160422/nsarguments-95)
[    1.747762] fbcon: inteldrmfb (fb0) is primary device
[    1.815370] usbcore: registered new interface driver Promethean ActivDriver
[    2.630460] 5.8.46:USB Activboard/Activhub Driver
[    2.630460] clocksource: Switched to clocksource tsc
[    3.142546] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops 
i915_audio_component_bind_ops [i915])
[    3.142557] [drm] Initialized i915 1.6.0 20160425 for 0000:00:02.0 on minor 
0
[    3.142729] Console: switching to colour frame buffer device 240x67
[    3.154217] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[    3.177439] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/
pci0000:00/0000:00:03.0/sound/card1/input22
[    3.177508] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/
pci0000:00/0000:00:03.0/sound/card1/input23
[    3.177569] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/
pci0000:00/0000:00:03.0/sound/card1/input24
[    3.446694] IPv6: ADDRCONF(NETDEV_UP): enp5s0f1: link is not ready
[    3.458372] r8169 0000:05:00.1 enp5s0f1: link down
[    3.458422] IPv6: ADDRCONF(NETDEV_UP): enp5s0f1: link is not ready
[    3.460515] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready
[    3.475155] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready
[    3.504625] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready
[    3.549278] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready
[    4.562064] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready
[    4.583625] wlp4s0: authenticate with xx:xx:xx:xx:xx:xx
[    4.597820] wlp4s0: send auth to xx:xx:xx:xx:xx:xx (try 1/3)
[    4.619150] wlp4s0: authenticated
[    4.620146] wlp4s0: associate with xx:xx:xx:xx:xx:xx (try 1/3)
[    4.661364] wlp4s0: RX AssocResp from xx:xx:xx:xx:xx:xx (capab=0x431 
status=0 aid=2)
[    4.661433] wlp4s0: associated
[    4.661460] IPv6: ADDRCONF(NETDEV_CHANGE): wlp4s0: link becomes ready
[   17.593739] fuse init (API version 7.25)
[   17.845896] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   17.845909] Bluetooth: BNEP filters: protocol multicast
[   17.845925] Bluetooth: BNEP socket layer initialized
[   17.857713] Bluetooth: RFCOMM TTY layer initialized
[   17.857719] Bluetooth: RFCOMM socket layer initialized
[   17.857723] Bluetooth: RFCOMM ver 1.11
[   22.359106] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[   22.359111] Bluetooth: HIDP socket layer initialized
[   22.359558] hid-generic 0005:045E:07A2.0003: unknown main item tag 0x0
[   22.359657] input: Microsoft Sculpt Comfort Mouse as /devices/
pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/bluetooth/hci0/hci0:21/0005:045E:
07A2.0003/input/input25
[   22.360338] hid-generic 0005:045E:07A2.0003: input,hidraw2: BLUETOOTH HID 
v1.29 Mouse [Microsoft Sculpt Comfort Mouse] on xx:xx:xx:xx:xx:xx
[  156.817544] ath: phy0: DMA failed to stop in 10 ms AR_CR=0x00000024 
AR_DIAG_SW=0x02000020 DMADBG_7=0x00006100
[  157.343185] DMAR: DRHD: handling fault status reg 3
[  157.343191] DMAR: [DMA Read] Request device [04:00.0] fault addr ff3a8000 
[fault reason 06] PTE Read access is not set
[  157.957947] wlp4s0: authenticate with xx:xx:xx:xx:xx:xx
[  157.979102] wlp4s0: send auth to xx:xx:xx:xx:xx:xx (try 1/3)
[  158.004673] wlp4s0: authenticated
[  158.005518] wlp4s0: associate with xx:xx:xx:xx:xx:xx (try 1/3)
[  158.014076] wlp4s0: RX AssocResp from xx:xx:xx:xx:xx:xx (capab=0x431 
status=0 aid=2)
[  158.014183] wlp4s0: associated
[  171.794356] ath: phy0: DMA failed to stop in 10 ms AR_CR=0x00000024 
AR_DIAG_SW=0x02000020 DMADBG_7=0x00006100
[  172.918927] wlp4s0: authenticate with xx:xx:xx:xx:xx:xx
[  172.940023] wlp4s0: send auth to xx:xx:xx:xx:xx:xx (try 1/3)
[  172.941958] wlp4s0: authenticated
[  172.943222] wlp4s0: associate with xx:xx:xx:xx:xx:xx (try 1/3)
[  172.946885] wlp4s0: RX AssocResp from xx:xx:xx:xx:xx:xx (capab=0x431 
status=0 aid=2)
[  172.946979] wlp4s0: associated