amdgpu hangs on boot or shutdown on AMD Raven Ridge CPU (Engineer Sample)

amdgpu hangs on boot or shutdown on AMD Raven Ridge CPU (Engineer Sample)

[Chris Chiu]

Hi,
    We are working with new laptops that have the AMD Ravenl Ridge
chipset with this `/proc/cpuinfo`
https://gist.github.com/mschiu77/b06dba574e89b9a30cf4c450eaec49bc

    With the latest kernel 4.15, there're lots of different
panics/oops during boot so no chance to get into X. It also happens
during shutdown. Then I tried to build kernel from
git://people.freedesktop.org/~agd5f/linux on branch
amd-staging-drm-next with head on commit "drm: Fix trailing semicolon"
and update the linux-firmware. Things seem to get better, only 1 oops
observed. Here's the oops
https://gist.github.com/mschiu77/1a68f27272b24775b2040acdb474cdd3.
However, I still get stuck on the following messages during boot very
often
""
[    4.998241] endless kernel: [drm] amdgpu kernel modesetting enabled.
[    4.998288] endless kernel: checking generic (e0000000 7f0000) vs
hw (e0000000 10000000)
[    4.998289] endless kernel: fb: switching to amdgpudrmfb from EFI VGA
""
I turned on drm.debug=0xe while booting, but no more information at this point.
Anything I can do at this point?

    And there's 1 more information may be helpful. Sometimes the
system boots OK with the blank screen, I can't switch to virtual
console, but it did respond to the magic sys-rq key. The dmesg with
drm.debug=0xe is here
https://gist.github.com/mschiu77/291e47b1f07dc52be9461c55c820464c.

    I'm pretty sure it's due to the amdgpu driver. Because when I boot
with my own kernel which disables the amdgpu driver, all these
symptoms went away. Please suggest anything I can do for this. Thanks

Chris
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Re: amdgpu hangs on boot or shutdown on AMD Raven Ridge CPU (Engineer Sample)

[Harry Wentland]

On 2018-01-31 09:31 AM, Chris Chiu wrote:
> Hi,
>     We are working with new laptops that have the AMD Ravenl Ridge
> chipset with this `/proc/cpuinfo`
> https://gist.github.com/mschiu77/b06dba574e89b9a30cf4c450eaec49bc
> 
>     With the latest kernel 4.15, there're lots of different
> panics/oops during boot so no chance to get into X. It also happens
> during shutdown. Then I tried to build kernel from
> git://people.freedesktop.org/~agd5f/linux on branch
> amd-staging-drm-next with head on commit "drm: Fix trailing semicolon"
> and update the linux-firmware. Things seem to get better, only 1 oops
> observed. Here's the oops
> https://gist.github.com/mschiu77/1a68f27272b24775b2040acdb474cdd3.

Hi Chris,

what are the steps to reproduce this oops?

Does it reproduce all the time or is it intermittent?

Can you send a dmesg with amdgpu.dc_log=1, in addition to drm.debug=0xe?

Thanks,
Harry

> However, I still get stuck on the following messages during boot very
> often
> ""
> [    4.998241] endless kernel: [drm] amdgpu kernel modesetting enabled.
> [    4.998288] endless kernel: checking generic (e0000000 7f0000) vs
> hw (e0000000 10000000)
> [    4.998289] endless kernel: fb: switching to amdgpudrmfb from EFI VGA
> ""
> I turned on drm.debug=0xe while booting, but no more information at this point.
> Anything I can do at this point?
> 
>     And there's 1 more information may be helpful. Sometimes the
> system boots OK with the blank screen, I can't switch to virtual
> console, but it did respond to the magic sys-rq key. The dmesg with
> drm.debug=0xe is here
> https://gist.github.com/mschiu77/291e47b1f07dc52be9461c55c820464c.
> 
>     I'm pretty sure it's due to the amdgpu driver. Because when I boot
> with my own kernel which disables the amdgpu driver, all these
> symptoms went away. Please suggest anything I can do for this. Thanks
> 
> Chris
> _______________________________________________
> amd-gfx mailing list
> amd-gfx@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/amd-gfx
> 
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Re: amdgpu hangs on boot or shutdown on AMD Raven Ridge CPU (Engineer Sample)

[Chris Chiu]

On Thu, Feb 1, 2018 at 12:08 AM, Harry Wentland <harry.wentland@amd.com> wrote:
> On 2018-01-31 09:31 AM, Chris Chiu wrote:
>> Hi,
>>     We are working with new laptops that have the AMD Ravenl Ridge
>> chipset with this `/proc/cpuinfo`
>> https://gist.github.com/mschiu77/b06dba574e89b9a30cf4c450eaec49bc
>>
>>     With the latest kernel 4.15, there're lots of different
>> panics/oops during boot so no chance to get into X. It also happens
>> during shutdown. Then I tried to build kernel from
>> git://people.freedesktop.org/~agd5f/linux on branch
>> amd-staging-drm-next with head on commit "drm: Fix trailing semicolon"
>> and update the linux-firmware. Things seem to get better, only 1 oops
>> observed. Here's the oops
>> https://gist.github.com/mschiu77/1a68f27272b24775b2040acdb474cdd3.
>
> Hi Chris,
>
> what are the steps to reproduce this oops?
>
> Does it reproduce all the time or is it intermittent?
>
> Can you send a dmesg with amdgpu.dc_log=1, in addition to drm.debug=0xe?
>
> Thanks,
> Harry
>

I did nothing special to reproduce the oops. Boot and sometimes it
just shows blank
screen but still responds to magic sysrq. So I reboot and take the journal log.

It's intermittent, I ran into it 2 times during 13 reboots.
The logs are listed as follows
https://gist.github.com/mschiu77/9307d1ca0acd046cc6817f8cad63d79c
https://gist.github.com/mschiu77/fa81110f93428721f017cb9fbfd06fbe

One more log here. It enters X OK but after few minutes the display
went black and
only a mouse cursor left. But the mouse cursor can't even move. So I do a sysrq
reboot again.
The last error is
""
[  636.312759] endless kernel:
[drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR*
[CRTC:41:crtc-0] flip_done timed out
[  646.552344] endless kernel:
[drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR*
[CRTC:41:crtc-0] flip_done timed out
""
full log here https://gist.github.com/mschiu77/c8696e5fefb17bb1c53598214fb4e382

Only 4 times I can login X, blank screen or hangs w/o responding to
magic sysrq for
the rest. I took a picture of the only panic although I think it's not
about amdgpu.
It's here.
https://pasteboard.co/H5CUvxk.jpg

Hope they can be helpful.

Chris

>> However, I still get stuck on the following messages during boot very
>> often
>> ""
>> [    4.998241] endless kernel: [drm] amdgpu kernel modesetting enabled.
>> [    4.998288] endless kernel: checking generic (e0000000 7f0000) vs
>> hw (e0000000 10000000)
>> [    4.998289] endless kernel: fb: switching to amdgpudrmfb from EFI VGA
>> ""
>> I turned on drm.debug=0xe while booting, but no more information at this point.
>> Anything I can do at this point?
>>
>>     And there's 1 more information may be helpful. Sometimes the
>> system boots OK with the blank screen, I can't switch to virtual
>> console, but it did respond to the magic sys-rq key. The dmesg with
>> drm.debug=0xe is here
>> https://gist.github.com/mschiu77/291e47b1f07dc52be9461c55c820464c.
>>
>>     I'm pretty sure it's due to the amdgpu driver. Because when I boot
>> with my own kernel which disables the amdgpu driver, all these
>> symptoms went away. Please suggest anything I can do for this. Thanks
>>
>> Chris
>> _______________________________________________
>> amd-gfx mailing list
>> amd-gfx@lists.freedesktop.org
>> https://lists.freedesktop.org/mailman/listinfo/amd-gfx
>>
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Re: amdgpu hangs on boot or shutdown on AMD Raven Ridge CPU (Engineer Sample)

[Chris Chiu]

On Thu, Feb 1, 2018 at 9:13 PM, Chris Chiu <chiu@endlessm.com> wrote:
> On Thu, Feb 1, 2018 at 12:08 AM, Harry Wentland <harry.wentland@amd.com> wrote:
>> On 2018-01-31 09:31 AM, Chris Chiu wrote:
>>> Hi,
>>>     We are working with new laptops that have the AMD Ravenl Ridge
>>> chipset with this `/proc/cpuinfo`
>>> https://gist.github.com/mschiu77/b06dba574e89b9a30cf4c450eaec49bc
>>>
>>>     With the latest kernel 4.15, there're lots of different
>>> panics/oops during boot so no chance to get into X. It also happens
>>> during shutdown. Then I tried to build kernel from
>>> git://people.freedesktop.org/~agd5f/linux on branch
>>> amd-staging-drm-next with head on commit "drm: Fix trailing semicolon"
>>> and update the linux-firmware. Things seem to get better, only 1 oops
>>> observed. Here's the oops
>>> https://gist.github.com/mschiu77/1a68f27272b24775b2040acdb474cdd3.
>>
>> Hi Chris,
>>
>> what are the steps to reproduce this oops?
>>
>> Does it reproduce all the time or is it intermittent?
>>
>> Can you send a dmesg with amdgpu.dc_log=1, in addition to drm.debug=0xe?
>>
>> Thanks,
>> Harry
>>
>
> I did nothing special to reproduce the oops. Boot and sometimes it
> just shows blank
> screen but still responds to magic sysrq. So I reboot and take the journal log.
>
> It's intermittent, I ran into it 2 times during 13 reboots.
> The logs are listed as follows
> https://gist.github.com/mschiu77/9307d1ca0acd046cc6817f8cad63d79c
> https://gist.github.com/mschiu77/fa81110f93428721f017cb9fbfd06fbe
>
> One more log here. It enters X OK but after few minutes the display
> went black and
> only a mouse cursor left. But the mouse cursor can't even move. So I do a sysrq
> reboot again.
> The last error is
> ""
> [  636.312759] endless kernel:
> [drm:drm_atomic_helper_wait_for_flip_done [drm_kms_helper]] *ERROR*
> [CRTC:41:crtc-0] flip_done timed out
> [  646.552344] endless kernel:
> [drm:drm_atomic_helper_wait_for_dependencies [drm_kms_helper]] *ERROR*
> [CRTC:41:crtc-0] flip_done timed out
> ""
> full log here https://gist.github.com/mschiu77/c8696e5fefb17bb1c53598214fb4e382
>
> Only 4 times I can login X, blank screen or hangs w/o responding to
> magic sysrq for
> the rest. I took a picture of the only panic although I think it's not
> about amdgpu.
> It's here.
> https://pasteboard.co/H5CUvxk.jpg
>
> Hope they can be helpful.
>
> Chris
>
>>> However, I still get stuck on the following messages during boot very
>>> often
>>> ""
>>> [    4.998241] endless kernel: [drm] amdgpu kernel modesetting enabled.
>>> [    4.998288] endless kernel: checking generic (e0000000 7f0000) vs
>>> hw (e0000000 10000000)
>>> [    4.998289] endless kernel: fb: switching to amdgpudrmfb from EFI VGA
>>> ""
>>> I turned on drm.debug=0xe while booting, but no more information at this point.
>>> Anything I can do at this point?
>>>
>>>     And there's 1 more information may be helpful. Sometimes the
>>> system boots OK with the blank screen, I can't switch to virtual
>>> console, but it did respond to the magic sys-rq key. The dmesg with
>>> drm.debug=0xe is here
>>> https://gist.github.com/mschiu77/291e47b1f07dc52be9461c55c820464c.
>>>
>>>     I'm pretty sure it's due to the amdgpu driver. Because when I boot
>>> with my own kernel which disables the amdgpu driver, all these
>>> symptoms went away. Please suggest anything I can do for this. Thanks
>>>
>>> Chris
>>> _______________________________________________
>>> amd-gfx mailing list
>>> amd-gfx@lists.freedesktop.org
>>> https://lists.freedesktop.org/mailman/listinfo/amd-gfx
>>>

Gentle ping, cheers.

Chris
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Re: amdgpu hangs on boot or shutdown on AMD Raven Ridge CPU (Engineer Sample)

[Daniel Drake]

Hi,

> >>>     We are working with new laptops that have the AMD Ravenl Ridge
> >>> chipset with this `/proc/cpuinfo`
> >>> https://gist.github.com/mschiu77/b06dba574e89b9a30cf4c450eaec49bc
> >>>
> >>>     With the latest kernel 4.15, there're lots of different
> >>> panics/oops during boot so no chance to get into X. It also happens
> >>> during shutdown. Then I tried to build kernel from
> >>> git://people.freedesktop.org/~agd5f/linux on branch
> >>> amd-staging-drm-next with head on commit "drm: Fix trailing semicolon"
> >>> and update the linux-firmware. Things seem to get better, only 1 oops
> >>> observed. Here's the oops
> >>> https://gist.github.com/mschiu77/1a68f27272b24775b2040acdb474cdd3.

It seems that we are not alone seeing amdgpu-induced stability
problems on multiple Raven Ridge platforms.
https://www.phoronix.com/scan.php?page=news_item&px=AMD-Raven-Ridge-Mobo-Linux

AMD, what can we do to help?

Thanks!
Daniel
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Re: amdgpu hangs on boot or shutdown on AMD Raven Ridge CPU (Engineer Sample)

[Alex Deucher]

On Tue, Feb 20, 2018 at 2:26 AM, Daniel Drake <drake@endlessm.com> wrote:
> Hi,
>
>> >>>     We are working with new laptops that have the AMD Ravenl Ridge
>> >>> chipset with this `/proc/cpuinfo`
>> >>> https://gist.github.com/mschiu77/b06dba574e89b9a30cf4c450eaec49bc
>> >>>
>> >>>     With the latest kernel 4.15, there're lots of different
>> >>> panics/oops during boot so no chance to get into X. It also happens
>> >>> during shutdown. Then I tried to build kernel from
>> >>> git://people.freedesktop.org/~agd5f/linux on branch
>> >>> amd-staging-drm-next with head on commit "drm: Fix trailing semicolon"
>> >>> and update the linux-firmware. Things seem to get better, only 1 oops
>> >>> observed. Here's the oops
>> >>> https://gist.github.com/mschiu77/1a68f27272b24775b2040acdb474cdd3.
>
> It seems that we are not alone seeing amdgpu-induced stability
> problems on multiple Raven Ridge platforms.
> https://www.phoronix.com/scan.php?page=news_item&px=AMD-Raven-Ridge-Mobo-Linux
>
> AMD, what can we do to help?

Please file bugs:
https://bugs.freedesktop.org

Thanks,

Alex

>
> Thanks!
> Daniel
> _______________________________________________
> dri-devel mailing list
> dri-devel@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/dri-devel
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Re: amdgpu hangs on boot or shutdown on AMD Raven Ridge CPU (Engineer Sample)

[Daniel Drake]

Hi Alex,

On Tue, Feb 20, 2018 at 10:18 PM, Alex Deucher <alexdeucher@gmail.com> wrote:
>> It seems that we are not alone seeing amdgpu-induced stability
>> problems on multiple Raven Ridge platforms.
>> https://www.phoronix.com/scan.php?page=news_item&px=AMD-Raven-Ridge-Mobo-Linux
>>
>> AMD, what can we do to help?
>
> Please file bugs:
> https://bugs.freedesktop.org

Sorry for the delayed response. We're still seeing serious instability
here even on the latest kernel. Filed
https://bugs.freedesktop.org/show_bug.cgi?id=105684

Thanks,
Daniel
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Re: amdgpu hangs on boot or shutdown on AMD Raven Ridge CPU (Engineer Sample)

[Tom St Denis]

I have a retail Ryzen 2400G in an ASUS B350-TUF motherboard and it works 
fine (well better than this) on the amd-staging-drm-next kernel.

Tom



On 03/22/2018 05:09 AM, Daniel Drake wrote:
> Hi Alex,
> 
> On Tue, Feb 20, 2018 at 10:18 PM, Alex Deucher <alexdeucher@gmail.com> wrote:
>>> It seems that we are not alone seeing amdgpu-induced stability
>>> problems on multiple Raven Ridge platforms.
>>> https://www.phoronix.com/scan.php?page=news_item&px=AMD-Raven-Ridge-Mobo-Linux
>>>
>>> AMD, what can we do to help?
>>
>> Please file bugs:
>> https://bugs.freedesktop.org
> 
> Sorry for the delayed response. We're still seeing serious instability
> here even on the latest kernel. Filed
> https://bugs.freedesktop.org/show_bug.cgi?id=105684
> 
> Thanks,
> Daniel
> _______________________________________________
> amd-gfx mailing list
> amd-gfx@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/amd-gfx
> 
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Re: amdgpu hangs on boot or shutdown on AMD Raven Ridge CPU (Engineer Sample)

[Daniel Drake]

On Thu, Mar 22, 2018 at 3:09 AM, Daniel Drake <drake@endlessm.com> wrote:
> On Tue, Feb 20, 2018 at 10:18 PM, Alex Deucher <alexdeucher@gmail.com> wrote:
>>> It seems that we are not alone seeing amdgpu-induced stability
>>> problems on multiple Raven Ridge platforms.
>>> https://www.phoronix.com/scan.php?page=news_item&px=AMD-Raven-Ridge-Mobo-Linux
>>>
>>> AMD, what can we do to help?
>>
>> Please file bugs:
>> https://bugs.freedesktop.org
>
> Sorry for the delayed response. We're still seeing serious instability
> here even on the latest kernel. Filed
> https://bugs.freedesktop.org/show_bug.cgi?id=105684

No progress made on that bug report so far.
What can we do to help this advance?

Thanks,
Daniel
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Re: amdgpu hangs on boot or shutdown on AMD Raven Ridge CPU (Engineer Sample)

[drake]

On Tue, Apr 3, 2018 at 11:31 AM, Daniel Drake <drake@endlessm.com> wrote:
> On Thu, Mar 22, 2018 at 3:09 AM, Daniel Drake <drake@endlessm.com> wrote:
>> On Tue, Feb 20, 2018 at 10:18 PM, Alex Deucher <alexdeucher@gmail.com> wrote:
>>>> It seems that we are not alone seeing amdgpu-induced stability
>>>> problems on multiple Raven Ridge platforms.
>>>> https://www.phoronix.com/scan.php?page=news_item&px=AMD-Raven-Ridge-Mobo-Linux
>>>>
>>>> AMD, what can we do to help?
>>>
>>> Please file bugs:
>>> https://bugs.freedesktop.org
>>
>> Sorry for the delayed response. We're still seeing serious instability
>> here even on the latest kernel. Filed
>> https://bugs.freedesktop.org/show_bug.cgi?id=105684
>
> No progress made on that bug report so far.
> What can we do to help this advance?

Ping, any news here? How can we help advance on this bug?

Thanks
Daniel
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Re: amdgpu hangs on boot or shutdown on AMD Raven Ridge CPU (Engineer Sample)

[Alex Deucher]

On Thu, Apr 19, 2018 at 6:08 PM, drake <drake@endlessm.com> wrote:
> On Tue, Apr 3, 2018 at 11:31 AM, Daniel Drake <drake@endlessm.com> wrote:
>> On Thu, Mar 22, 2018 at 3:09 AM, Daniel Drake <drake@endlessm.com> wrote:
>>> On Tue, Feb 20, 2018 at 10:18 PM, Alex Deucher <alexdeucher@gmail.com> wrote:
>>>>> It seems that we are not alone seeing amdgpu-induced stability
>>>>> problems on multiple Raven Ridge platforms.
>>>>> https://www.phoronix.com/scan.php?page=news_item&px=AMD-Raven-Ridge-Mobo-Linux
>>>>>
>>>>> AMD, what can we do to help?
>>>>
>>>> Please file bugs:
>>>> https://bugs.freedesktop.org
>>>
>>> Sorry for the delayed response. We're still seeing serious instability
>>> here even on the latest kernel. Filed
>>> https://bugs.freedesktop.org/show_bug.cgi?id=105684
>>
>> No progress made on that bug report so far.
>> What can we do to help this advance?
>
> Ping, any news here? How can we help advance on this bug?

Can you try one of these branches?
https://cgit.freedesktop.org/~agd5f/linux/log/?h=amd-staging-drm-next
https://cgit.freedesktop.org/~agd5f/linux/log/?h=drm-next-4.18-wip
do they work any better?

>
> Thanks
> Daniel
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Re: amdgpu hangs on boot or shutdown on AMD Raven Ridge CPU (Engineer Sample)

[Jian-Hong Pan]

[-- Attachment #1: Type: text/plain, Size: 11188 bytes --]

Hi Alex,

2018-04-20 6:13 GMT+08:00 Alex Deucher <alexdeucher-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>:
> On Thu, Apr 19, 2018 at 6:08 PM, drake <drake-6IF/jdPJHihWk0Htik3J/w@public.gmane.org> wrote:
>> On Tue, Apr 3, 2018 at 11:31 AM, Daniel Drake <drake-6IF/jdPJHihWk0Htik3J/w@public.gmane.org> wrote:
>>> On Thu, Mar 22, 2018 at 3:09 AM, Daniel Drake <drake-6IF/jdPJHihWk0Htik3J/w@public.gmane.org> wrote:
>>>> On Tue, Feb 20, 2018 at 10:18 PM, Alex Deucher <alexdeucher-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>>>>>> It seems that we are not alone seeing amdgpu-induced stability
>>>>>> problems on multiple Raven Ridge platforms.
>>>>>> https://www.phoronix.com/scan.php?page=news_item&px=AMD-Raven-Ridge-Mobo-Linux
>>>>>>
>>>>>> AMD, what can we do to help?
>>>>>
>>>>> Please file bugs:
>>>>> https://bugs.freedesktop.org
>>>>
>>>> Sorry for the delayed response. We're still seeing serious instability
>>>> here even on the latest kernel. Filed
>>>> https://bugs.freedesktop.org/show_bug.cgi?id=105684
>>>
>>> No progress made on that bug report so far.
>>> What can we do to help this advance?
>>
>> Ping, any news here? How can we help advance on this bug?
>
> Can you try one of these branches?
> https://cgit.freedesktop.org/~agd5f/linux/log/?h=amd-staging-drm-next
> https://cgit.freedesktop.org/~agd5f/linux/log/?h=drm-next-4.18-wip
> do they work any better?

Thanks for your reply.

I have tried the branches.

But, both of them still hit error "general protection fault: 0000 [#1]
SMP NOPTI" again
and system hangs up.

Here is part of dmesg of the drm-next-4.18-wip branch test:
( the last commit is 42386402a815771c50788038c101dd530ac729d2
drm/amdgpu: print DMA-buf status in debugfs)

[  314.026545] [drm] use_doorbell being set to: [true]
[  314.030459] [drm] Found VCN firmware Version: 1.45 Family ID: 18
[  314.197465] amdgpu: [powerplay] dpm has been enabled
[  314.213870] [drm] Display Core initialized with v3.1.42!
[  314.213901] general protection fault: 0000 [#1] SMP NOPTI
[  314.213903] Modules linked in: amdkfd amd_iommu_v2 amdgpu(+) chash
gpu_sched ttm drm_kms_helper drm i2c_algo_bit fb_sys_fops syscopyarea
sysfillrect sysimgblt efi_pstore cmac bnep arc4 edac_mce_amd kvm_amd
ccp kvm irqbypass btusb crct10dif_pclmul btrtl crc32_pclmul btbcm
ghash_clmulni_intel pcbc btintel aesni_intel bluetooth input_leds
snd_hda_codec_realtek ecdh_generic snd_hda_codec_generic
snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep
snd_pcm snd_timer ath10k_pci ath10k_core ath mac80211 zram r8169 mii
snd soundcore aes_x86_64 crypto_simd cfg80211 glue_helper wmi_bmof
shpchp cryptd sparse_keymap psmouse i2c_piix4 video wmi mac_hid
ip_tables x_tables uas usb_storage serio_raw ahci libahci hid_generic
usbhid hid
[  314.213949] CPU: 6 PID: 1119 Comm: modprobe Not tainted 4.16.0-rc7+ #1
[  314.213951] Hardware name: Acer Aspire TC-380/Aspire TC-380, BIOS
D05 02/01/2018
[  314.213958] RIP: 0010:prefetch_freepointer+0x15/0x30
[  314.213960] RSP: 0018:ffffb97103ef77f8 EFLAGS: 00010202
[  314.213963] RAX: 0000000000000000 RBX: ffff8f2b3587e400 RCX: 0000000000000fb1
[  314.213965] RDX: 0000000000000fb0 RSI: 5769f8ed5ce867da RDI: ffff8f2b3f006e80
[  314.213967] RBP: ffffb97103ef77f8 R08: ffff8f2b3f7a7160 R09: ffffffffc08968ee
[  314.213969] R10: ffffb97103ef77c0 R11: ffff8f2b35f84f9f R12: 00000000014080c0
[  314.213971] R13: ffff8f2b3f006e80 R14: ffff8f2b3587e400 R15: ffff8f2b3f006e80
[  314.213974] FS:  00007fd3c44aa700(0000) GS:ffff8f2b3f780000(0000)
knlGS:0000000000000000
[  314.213976] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  314.213978] CR2: 000056515778a610 CR3: 00000007dbad8000 CR4: 00000000003406e0
[  314.213980] Call Trace:
[  314.213985]  kmem_cache_alloc_trace+0xa5/0x1c0
[  314.214040]  ? amdgpu_dm_initialize_drm_device+0x2ae/0xc70 [amdgpu]
[  314.214087]  amdgpu_dm_initialize_drm_device+0x2ae/0xc70 [amdgpu]
[  314.214130]  ? mod_freesync_create+0x63/0x1c0 [amdgpu]
[  314.214172]  ? setup_x_points_distribution+0xb4/0xe0 [amdgpu]
[  314.214216]  dm_hw_init+0x154/0x250 [amdgpu]
[  314.214254]  amdgpu_device_init+0x13bb/0x1480 [amdgpu]
[  314.214291]  amdgpu_driver_load_kms+0x8b/0x2c0 [amdgpu]
[  314.214302]  drm_dev_register+0x149/0x1e0 [drm]
[  314.214339]  amdgpu_pci_probe+0x13f/0x1f0 [amdgpu]
[  314.214343]  local_pci_probe+0x4a/0xa0
[  314.214346]  pci_device_probe+0x109/0x1b0
[  314.214350]  driver_probe_device+0x2bb/0x4a0
[  314.214352]  __driver_attach+0xe2/0xf0
[  314.214355]  ? driver_probe_device+0x4a0/0x4a0
[  314.214357]  bus_for_each_dev+0x6a/0xc0
[  314.214360]  ? kmem_cache_alloc_trace+0x1a6/0x1c0
[  314.214363]  driver_attach+0x1e/0x20
[  314.214365]  bus_add_driver+0x170/0x260
[  314.214368]  driver_register+0x60/0xe0
[  314.214370]  ? 0xffffffffc0a38000
[  314.214372]  __pci_register_driver+0x5a/0x60
[  314.214409]  amdgpu_init+0x7a/0x89 [amdgpu]
[  314.214412]  do_one_initcall+0x55/0x19d
[  314.214415]  ? __vunmap+0x81/0xb0
[  314.214418]  ? _cond_resched+0x1a/0x50
[  314.214420]  ? kmem_cache_alloc_trace+0xa5/0x1c0
[  314.214423]  ? do_init_module+0x27/0x219
[  314.214425]  do_init_module+0x5f/0x219
[  314.214428]  load_module+0x260e/0x2e10
[  314.214431]  ? ima_post_read_file+0x83/0xa0
[  314.214434]  SYSC_finit_module+0xe5/0x120
[  314.214436]  ? SYSC_finit_module+0xe5/0x120
[  314.214439]  SyS_finit_module+0xe/0x10
[  314.214442]  do_syscall_64+0x73/0x130
[  314.214445]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  314.214447] RIP: 0033:0x7fd3c3fed229
[  314.214449] RSP: 002b:00007fff8bd41ca8 EFLAGS: 00000246 ORIG_RAX:
0000000000000139
[  314.214452] RAX: ffffffffffffffda RBX: 000055a6541d23b0 RCX: 00007fd3c3fed229
[  314.214454] RDX: 0000000000000000 RSI: 000055a652306638 RDI: 000000000000000d
[  314.214456] RBP: 000055a652306638 R08: 0000000000000000 R09: 0000000000000000
[  314.214458] R10: 000000000000000d R11: 0000000000000246 R12: 0000000000000000
[  314.214460] R13: 000055a6541d24e0 R14: 0000000000040000 R15: 0000000000000000
[  314.214462] Code: 49 8b 74 24 60 48 c7 c7 e0 16 cf 8f e8 15 85 ea
ff eb 90 0f 1f 00 0f 1f 44 00 00 55 48 85 f6 48 89 e5 74 14 48 63 47
20 48 01 c6 <48> 33 36 48 33 b7 40 01 00 00 0f 18 0e 5d c3 66 90 66 2e
0f 1f
[  314.214488] RIP: prefetch_freepointer+0x15/0x30 RSP: ffffb97103ef77f8
[  314.214491] ---[ end trace a4d13f598a0093dc ]---

Here is part of dmesg of the amd-staging-drm-next branch test:
(the last commit is c785ee33ae38e2aadb386f28efd3b2933b0b78c3
drm/amdgpu/powerplay: actually return the power with the new query)

[  111.802040] [drm] use_doorbell being set to: [true]
[  111.805950] [drm] Found VCN firmware Version: 1.45 Family ID: 18
[  111.955506] amdgpu: [powerplay] dpm has been enabled
[  111.965615] [drm] Display Core initialized with v3.1.42!
[  111.965645] general protection fault: 0000 [#1] SMP NOPTI
[  111.965647] Modules linked in: amdkfd amd_iommu_v2 amdgpu(+) chash
gpu_sched ttm drm_kms_helper drm i2c_algo_bit fb_sys_fops syscopyarea
sysfillrect sysimgblt efi_pstore cmac bnep snd_hda_codec_realtek
snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel edac_mce_amd
snd_hda_codec kvm_amd ccp arc4 kvm btusb irqbypass btrtl btbcm
crct10dif_pclmul crc32_pclmul btintel ghash_clmulni_intel bluetooth
ecdh_generic input_leds pcbc snd_hda_core aesni_intel snd_hwdep
ath10k_pci ath10k_core snd_pcm ath mac80211 cfg80211 snd_timer r8169
mii snd aes_x86_64 crypto_simd soundcore glue_helper snd_pci_acp3x
cryptd sparse_keymap shpchp wmi_bmof i2c_piix4 wmi psmouse zram
mac_hid video ip_tables x_tables uas usb_storage hid_generic serio_raw
usbhid hid ahci libahci
[  111.965693] CPU: 0 PID: 898 Comm: modprobe Not tainted 4.16.0-rc7+ #2
[  111.965695] Hardware name: Acer Aspire TC-380/Aspire TC-380, BIOS
D05 02/01/2018
[  111.965701] RIP: 0010:prefetch_freepointer+0x15/0x30
[  111.965704] RSP: 0018:ffffab4083ce37f8 EFLAGS: 00010282
[  111.965706] RAX: 0000000000000000 RBX: ffff92cdb78c4c00 RCX: 0000000000001006
[  111.965708] RDX: 0000000000001005 RSI: aec7d06dfc3d1b70 RDI: ffff92cdbf006e80
[  111.965710] RBP: ffffab4083ce37f8 R08: ffff92cdbf627160 R09: ffffffffc0aaf7be
[  111.965712] R10: ffffab4083ce37c0 R11: ffff92cdb5a47007 R12: 00000000014080c0
[  111.965714] R13: ffff92cdbf006e80 R14: ffff92cdb78c4c00 R15: ffff92cdbf006e80
[  111.965717] FS:  00007fa0aa37d700(0000) GS:ffff92cdbf600000(0000)
knlGS:0000000000000000
[  111.965720] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  111.965721] CR2: 0000555bc05c7c90 CR3: 00000007db538000 CR4: 00000000003406f0
[  111.965724] Call Trace:
[  111.965728]  kmem_cache_alloc_trace+0xa5/0x1c0
[  111.965784]  ? amdgpu_dm_initialize_drm_device+0x2ae/0xc80 [amdgpu]
[  111.965832]  amdgpu_dm_initialize_drm_device+0x2ae/0xc80 [amdgpu]
[  111.965835]  ? _cond_resched+0x1a/0x50
[  111.965877]  ? setup_x_points_distribution+0xb4/0xe0 [amdgpu]
[  111.965922]  dm_hw_init+0x154/0x250 [amdgpu]
[  111.965959]  amdgpu_device_init+0x13c7/0x1490 [amdgpu]
[  111.965996]  amdgpu_driver_load_kms+0x8b/0x2c0 [amdgpu]
[  111.966008]  drm_dev_register+0x149/0x1e0 [drm]
[  111.966044]  amdgpu_pci_probe+0x13f/0x1f0 [amdgpu]
[  111.966048]  local_pci_probe+0x4a/0xa0
[  111.966051]  pci_device_probe+0x109/0x1b0
[  111.966054]  driver_probe_device+0x2bb/0x4a0
[  111.966056]  __driver_attach+0xe2/0xf0
[  111.966059]  ? driver_probe_device+0x4a0/0x4a0
[  111.966062]  bus_for_each_dev+0x6a/0xc0
[  111.966064]  ? kmem_cache_alloc_trace+0x1a6/0x1c0
[  111.966067]  driver_attach+0x1e/0x20
[  111.966069]  bus_add_driver+0x170/0x260
[  111.966072]  driver_register+0x60/0xe0
[  111.966074]  ? 0xffffffffc0c50000
[  111.966076]  __pci_register_driver+0x5a/0x60
[  111.966113]  amdgpu_init+0x7a/0x89 [amdgpu]
[  111.966116]  do_one_initcall+0x55/0x19d
[  111.966119]  ? __vunmap+0x81/0xb0
[  111.966121]  ? _cond_resched+0x1a/0x50
[  111.966123]  ? kmem_cache_alloc_trace+0xa5/0x1c0
[  111.966126]  ? do_init_module+0x27/0x219
[  111.966129]  do_init_module+0x5f/0x219
[  111.966131]  load_module+0x260e/0x2e10
[  111.966135]  ? ima_post_read_file+0x83/0xa0
[  111.966137]  SYSC_finit_module+0xe5/0x120
[  111.966140]  ? SYSC_finit_module+0xe5/0x120
[  111.966143]  SyS_finit_module+0xe/0x10
[  111.966145]  do_syscall_64+0x73/0x130
[  111.966148]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  111.966150] RIP: 0033:0x7fa0a9ec0229
[  111.966152] RSP: 002b:00007ffe9dc72a98 EFLAGS: 00000246 ORIG_RAX:
0000000000000139
[  111.966154] RAX: ffffffffffffffda RBX: 000055f16ffb63b0 RCX: 00007fa0a9ec0229
[  111.966156] RDX: 0000000000000000 RSI: 000055f16e6be638 RDI: 000000000000000d
[  111.966158] RBP: 000055f16e6be638 R08: 0000000000000000 R09: 0000000000000000
[  111.966160] R10: 000000000000000d R11: 0000000000000246 R12: 0000000000000000
[  111.966162] R13: 000055f16ffb64e0 R14: 0000000000040000 R15: 0000000000000000
[  111.966165] Code: 49 8b 74 24 60 48 c7 c7 e0 16 af ad e8 15 85 ea
ff eb 90 0f 1f 00 0f 1f 44 00 00 55 48 85 f6 48 89 e5 74 14 48 63 47
20 48 01 c6 <48> 33 36 48 33 b7 40 01 00 00 0f 18 0e 5d c3 66 90 66 2e
0f 1f
[  111.966191] RIP: prefetch_freepointer+0x15/0x30 RSP: ffffab4083ce37f8
[  111.966194] ---[ end trace 4c245fde0599a75d ]---

And, the full dmesgs are as the attachments.

Thanks,
Jian-Hong, Pan

[-- Attachment #2: dmesg-amd-staging-drm-next.txt --]
[-- Type: text/plain, Size: 72642 bytes --]

[    0.000000] Linux version 4.16.0-rc7+ (dev@endless) (gcc version 6.3.0 20170516 (Debian 6.3.0-18+deb9u1endless1bem1)) #2 SMP Tue Apr 24 12:20:06 CST 2018
[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.16.0-rc7+ root=UUID=7f499e11-0862-4289-a82b-eedf9ac3ec72 rw plymouth.ignore-serial-consoles systemd.unit=multi-user.target modprobe.blacklist=amdgpu
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   Centaur CentaurHauls
[    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: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'compacted' format.
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009ffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000000a0000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000003ffffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000004000000-0x0000000004009fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x000000000400a000-0x0000000009cfffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000009d00000-0x0000000009ffffff] reserved
[    0.000000] BIOS-e820: [mem 0x000000000a000000-0x000000000affffff] usable
[    0.000000] BIOS-e820: [mem 0x000000000b000000-0x000000000b01ffff] reserved
[    0.000000] BIOS-e820: [mem 0x000000000b020000-0x000000009af52fff] usable
[    0.000000] BIOS-e820: [mem 0x000000009af53000-0x000000009c42bfff] reserved
[    0.000000] BIOS-e820: [mem 0x000000009c42c000-0x000000009c46efff] ACPI data
[    0.000000] BIOS-e820: [mem 0x000000009c46f000-0x000000009c5b0fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x000000009c5b1000-0x000000009d2d2fff] reserved
[    0.000000] BIOS-e820: [mem 0x000000009d2d3000-0x000000009d390fff] type 20
[    0.000000] BIOS-e820: [mem 0x000000009d391000-0x000000009effffff] usable
[    0.000000] BIOS-e820: [mem 0x000000009f000000-0x00000000dfffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fea00000-0x00000000fea0ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000feb80000-0x00000000fec01fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec10000-0x00000000fec10fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec30000-0x00000000fec30fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed40000-0x00000000fed44fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed80000-0x00000000fed8ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fedc2000-0x00000000fedcffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fedd4000-0x00000000fedd5fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000feefffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000081f33ffff] usable
[    0.000000] BIOS-e820: [mem 0x000000081f340000-0x000000081fffffff] reserved
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] efi: EFI v2.60 by Acer Inc.
[    0.000000] efi:  ACPI 2.0=0x9c44b000  ACPI=0x9c44b000  SMBIOS=0x9d22f000  SMBIOS 3.0=0x9d22e000  ESRT=0x99812098  MEMATTR=0x9962a018 
[    0.000000] random: fast init done
[    0.000000] SMBIOS 3.1.1 present.
[    0.000000] DMI: Acer Aspire TC-380/Aspire TC-380, BIOS D05 02/01/2018
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] e820: last_pfn = 0x81f340 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 write-through
[    0.000000]   C0000-DFFFF uncachable
[    0.000000]   E0000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 000000000000 mask FFFF80000000 write-back
[    0.000000]   1 base 000080000000 mask FFFFC0000000 write-back
[    0.000000]   2 base 0000C0000000 mask FFFFE0000000 write-back
[    0.000000]   3 disabled
[    0.000000]   4 disabled
[    0.000000]   5 disabled
[    0.000000]   6 disabled
[    0.000000]   7 disabled
[    0.000000] TOM2: 0000000820000000 aka 33280M
[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.000000] e820: update [mem 0xe0000000-0xffffffff] usable ==> reserved
[    0.000000] e820: last_pfn = 0x9f000 max_arch_pfn = 0x400000000
[    0.000000] esrt: Reserving ESRT space from 0x0000000099812098 to 0x00000000998120d0.
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] Base memory trampoline at [        (ptrval)] 98000 size 24576
[    0.000000] Using GB pages for direct mapping
[    0.000000] BRK [0x172f41000, 0x172f41fff] PGTABLE
[    0.000000] BRK [0x172f42000, 0x172f42fff] PGTABLE
[    0.000000] BRK [0x172f43000, 0x172f43fff] PGTABLE
[    0.000000] BRK [0x172f44000, 0x172f44fff] PGTABLE
[    0.000000] BRK [0x172f45000, 0x172f45fff] PGTABLE
[    0.000000] BRK [0x172f46000, 0x172f46fff] PGTABLE
[    0.000000] BRK [0x172f47000, 0x172f47fff] PGTABLE
[    0.000000] BRK [0x172f48000, 0x172f48fff] PGTABLE
[    0.000000] BRK [0x172f49000, 0x172f49fff] PGTABLE
[    0.000000] BRK [0x172f4a000, 0x172f4afff] PGTABLE
[    0.000000] BRK [0x172f4b000, 0x172f4bfff] PGTABLE
[    0.000000] BRK [0x172f4c000, 0x172f4cfff] PGTABLE
[    0.000000] Secure boot could not be determined
[    0.000000] RAMDISK: [mem 0x35db9000-0x36ed3fff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x000000009C44B000 000024 (v02 ACRSYS)
[    0.000000] ACPI: XSDT 0x000000009C44B0A8 0000CC (v01 ACRSYS ACRPRDCT 01072009 AMI  00010013)
[    0.000000] ACPI: FACP 0x000000009C454928 000114 (v06 ACRSYS ACRPRDCT 01072009 AMI  00010013)
[    0.000000] ACPI BIOS Warning (bug): Optional FADT field Pm2ControlBlock has valid Length but zero Address: 0x0000000000000000/0x1 (20180105/tbfadt-658)
[    0.000000] ACPI: DSDT 0x000000009C44B200 009723 (v02 ACRSYS ACRPRDCT 01072009 INTL 20120913)
[    0.000000] ACPI: FACS 0x000000009C53FE00 000040
[    0.000000] ACPI: APIC 0x000000009C454A40 0000DE (v03 ACRSYS ACRPRDCT 01072009 AMI  00010013)
[    0.000000] ACPI: FPDT 0x000000009C454B20 000044 (v01 ACRSYS ACRPRDCT 01072009 AMI  00010013)
[    0.000000] ACPI: FIDT 0x000000009C454B68 00009C (v01 ACRSYS ACRPRDCT 01072009 AMI  00010013)
[    0.000000] ACPI: SSDT 0x000000009C454C08 005367 (v02 AMD    AmdTable 00000002 MSFT 02000002)
[    0.000000] ACPI: CRAT 0x000000009C459F70 000810 (v01 AMD    AMD CRAT 00000001 AMD  00000001)
[    0.000000] ACPI: CDIT 0x000000009C45A780 000029 (v01 AMD    AMD CDIT 00000001 AMD  00000001)
[    0.000000] ACPI: SSDT 0x000000009C45A7B0 002C39 (v01 AMD    AMD AOD  00000001 INTL 20120913)
[    0.000000] ACPI: MCFG 0x000000009C45D3F0 00003C (v01 ACRSYS ACRPRDCT 01072009 MSFT 00010013)
[    0.000000] ACPI: HPET 0x000000009C45D430 000038 (v01 ACRSYS ACRPRDCT 01072009 AMI  00000005)
[    0.000000] ACPI: UEFI 0x000000009C45D468 000042 (v01                 00000000      00000000)
[    0.000000] ACPI: VFCT 0x000000009C45D4B0 00D484 (v01 ACRSYS ACRPRDCT 00000001 AMD  31504F47)
[    0.000000] ACPI: BGRT 0x000000009C46A938 000038 (v01 ACRSYS ACRPRDCT 01072009 AMI  00010013)
[    0.000000] ACPI: TPM2 0x000000009C46A970 000034 (v03 ACRSYS ACRPRDCT 00000001 AMI  00000000)
[    0.000000] ACPI: IVRS 0x000000009C46A9A8 0000D0 (v02 AMD    AMD IVRS 00000001 AMD  00000000)
[    0.000000] ACPI: SSDT 0x000000009C46AA78 0000F7 (v01 AMD    AMD PT   00001000 INTL 20120913)
[    0.000000] ACPI: SSDT 0x000000009C46AB70 000E96 (v01 AMD    AmdTable 00000001 INTL 20120913)
[    0.000000] ACPI: SSDT 0x000000009C46BA08 000850 (v01 AMD    AmdTable 00000001 INTL 20120913)
[    0.000000] ACPI: SSDT 0x000000009C46C258 001A41 (v01 AMD    AmdTable 00000001 INTL 20120913)
[    0.000000] ACPI: SSDT 0x000000009C46DCA0 00119C (v01 AMD    AMD CPU  00000001 AMD  00000001)
[    0.000000] ACPI: WSMT 0x000000009C46EE40 000028 (v01 ACRSYS ACRPRDCT 01072009 AMI  00010013)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000081f33ffff]
[    0.000000] NODE_DATA(0) allocated [mem 0x81f315000-0x81f33ffff]
[    0.000000] tsc: Fast TSC calibration failed
[    0.000000] tsc: Using PIT calibration value
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.000000]   Normal   [mem 0x0000000100000000-0x000000081f33ffff]
[    0.000000]   Device   empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000001000-0x000000000009ffff]
[    0.000000]   node   0: [mem 0x0000000000100000-0x0000000003ffffff]
[    0.000000]   node   0: [mem 0x000000000400a000-0x0000000009cfffff]
[    0.000000]   node   0: [mem 0x000000000a000000-0x000000000affffff]
[    0.000000]   node   0: [mem 0x000000000b020000-0x000000009af52fff]
[    0.000000]   node   0: [mem 0x000000009d391000-0x000000009effffff]
[    0.000000]   node   0: [mem 0x0000000100000000-0x000000081f33ffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000081f33ffff]
[    0.000000] On node 0 totalpages: 8108919
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 24 pages reserved
[    0.000000]   DMA zone: 3999 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 9955 pages used for memmap
[    0.000000]   DMA32 zone: 637080 pages, LIFO batch:31
[    0.000000]   Normal zone: 116685 pages used for memmap
[    0.000000]   Normal zone: 7467840 pages, LIFO batch:31
[    0.000000] Reserved but unavailable: 97 pages
[    0.000000] ACPI: PM-Timer IO Port: 0x808
[    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 9, version 33, address 0xfec00000, GSI 0-23
[    0.000000] IOAPIC[1]: apic_id 10, version 33, address 0xfec01000, GSI 24-55
[    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 low 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: 0x10228201 base: 0xfed00000
[    0.000000] smpboot: Allowing 16 CPUs, 8 hotplug CPUs
[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x04000000-0x04009fff]
[    0.000000] PM: Registered nosave memory: [mem 0x09d00000-0x09ffffff]
[    0.000000] PM: Registered nosave memory: [mem 0x0b000000-0x0b01ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x9af53000-0x9c42bfff]
[    0.000000] PM: Registered nosave memory: [mem 0x9c42c000-0x9c46efff]
[    0.000000] PM: Registered nosave memory: [mem 0x9c46f000-0x9c5b0fff]
[    0.000000] PM: Registered nosave memory: [mem 0x9c5b1000-0x9d2d2fff]
[    0.000000] PM: Registered nosave memory: [mem 0x9d2d3000-0x9d390fff]
[    0.000000] PM: Registered nosave memory: [mem 0x9f000000-0xdfffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xf7ffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfe9fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfea00000-0xfea0ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfea10000-0xfeb7ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfeb80000-0xfec01fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec02000-0xfec0ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec10000-0xfec10fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec11000-0xfec2ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec30000-0xfec30fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec31000-0xfecfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed01000-0xfed3ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed40000-0xfed44fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed45000-0xfed7ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed80000-0xfed8ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed90000-0xfedc1fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfedc2000-0xfedcffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfedd0000-0xfedd3fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfedd4000-0xfedd5fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfedd6000-0xfedfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfeefffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfef00000-0xfeffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
[    0.000000] e820: [mem 0xe0000000-0xf7ffffff] 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:8192 nr_cpumask_bits:16 nr_cpu_ids:16 nr_node_ids:1
[    0.000000] percpu: Embedded 46 pages/cpu @        (ptrval) s151552 r8192 d28672 u262144
[    0.000000] pcpu-alloc: s151552 r8192 d28672 u262144 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 00 01 02 03 04 05 06 07 [0] 08 09 10 11 12 13 14 15 
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 7982191
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.16.0-rc7+ root=UUID=7f499e11-0862-4289-a82b-eedf9ac3ec72 rw plymouth.ignore-serial-consoles systemd.unit=multi-user.target modprobe.blacklist=amdgpu
[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    0.000000] Memory: 31760720K/32435676K available (12300K kernel code, 2483K rwdata, 4240K rodata, 2404K init, 2416K bss, 674956K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=16, Nodes=1
[    0.000000] ftrace: allocating 39147 entries in 153 pages
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=16.
[    0.000000] 	Tasks RCU enabled.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=16
[    0.000000] NR_IRQS: 524544, nr_irqs: 1096, preallocated irqs: 16
[    0.000000] Console: colour dummy device 80x25
[    0.000000] console [tty0] enabled
[    0.000000] ACPI: Core revision 20180105
[    0.000000] ACPI BIOS Error (bug): Failure creating [\_SB.SMIC], AE_ALREADY_EXISTS (20180105/dswload-380)
[    0.000000] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20180105/psobject-252)
[    0.000000] ACPI Error: AE_ALREADY_EXISTS, (SSDT:  AMD PT) while loading table (20180105/tbxfload-228)
[    0.000000] ACPI Error: 1 table load failures, 7 successful (20180105/tbxfload-246)
[    0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484873504 ns
[    0.000000] hpet clockevent registered
[    0.000000] APIC: Switch to symmetric I/O mode setup
[    0.004000] Switched APIC routing to physical flat.
[    0.008000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.028000] tsc: Fast TSC calibration failed
[    0.036000] tsc: PIT calibration matches HPET. 1 loops
[    0.036000] tsc: Detected 3593.240 MHz processor
[    0.036000] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x33cb61b2941, max_idle_ns: 440795307245 ns
[    0.036000] Calibrating delay loop (skipped), value calculated using timer frequency.. 7186.48 BogoMIPS (lpj=14372960)
[    0.036000] pid_max: default: 32768 minimum: 301
[    0.040275] Security Framework initialized
[    0.040277] Yama: becoming mindful.
[    0.040351] AppArmor: AppArmor initialized
[    0.047276] Dentry cache hash table entries: 4194304 (order: 13, 33554432 bytes)
[    0.050282] Inode-cache hash table entries: 2097152 (order: 12, 16777216 bytes)
[    0.050463] Mount-cache hash table entries: 65536 (order: 7, 524288 bytes)
[    0.050559] Mountpoint-cache hash table entries: 65536 (order: 7, 524288 bytes)
[    0.050966] CPU: Physical Processor ID: 0
[    0.050969] CPU: Processor Core ID: 0
[    0.051076] mce: CPU supports 23 MCE banks
[    0.051093] LVT offset 1 assigned for vector 0xf9
[    0.051139] LVT offset 2 assigned for vector 0xf4
[    0.051149] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 512
[    0.051151] Last level dTLB entries: 4KB 1536, 2MB 1536, 4MB 768, 1GB 0
[    0.051153] Spectre V2 : Mitigation: Full AMD retpoline
[    0.051154] Spectre V2 : Spectre v2 mitigation: Enabling Indirect Branch Prediction Barrier
[    0.051938] Freeing SMP alternatives memory: 36K
[    0.056000] smpboot: CPU0: AMD Ryzen 5 2400G with Radeon Vega Graphics (family: 0x17, model: 0x11, stepping: 0x0)
[    0.056000] Performance Events: Fam17h core perfctr, AMD PMU driver.
[    0.056000] ... version:                0
[    0.056000] ... bit width:              48
[    0.056000] ... generic registers:      6
[    0.056000] ... value mask:             0000ffffffffffff
[    0.056000] ... max period:             00007fffffffffff
[    0.056000] ... fixed-purpose events:   0
[    0.056000] ... event mask:             000000000000003f
[    0.056000] Hierarchical SRCU implementation.
[    0.056000] smp: Bringing up secondary CPUs ...
[    0.056000] x86: Booting SMP configuration:
[    0.056000] .... node  #0, CPUs:        #1
[    0.056045] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
[    0.056177]   #2  #3  #4  #5  #6  #7
[    0.072059] smp: Brought up 1 node, 8 CPUs
[    0.072059] smpboot: Max logical packages: 2
[    0.072059] smpboot: Total of 8 processors activated (57491.84 BogoMIPS)
[    0.072902] devtmpfs: initialized
[    0.072902] x86/mm: Memory block size: 128MB
[    0.077648] evm: security.selinux
[    0.077650] evm: security.SMACK64
[    0.077651] evm: security.SMACK64EXEC
[    0.077652] evm: security.SMACK64TRANSMUTE
[    0.077653] evm: security.SMACK64MMAP
[    0.077654] evm: security.apparmor
[    0.077656] evm: security.ima
[    0.077657] evm: security.capability
[    0.077697] PM: Registering ACPI NVS region [mem 0x04000000-0x04009fff] (40960 bytes)
[    0.077697] PM: Registering ACPI NVS region [mem 0x9c46f000-0x9c5b0fff] (1318912 bytes)
[    0.077697] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.077697] futex hash table entries: 4096 (order: 6, 262144 bytes)
[    0.077697] pinctrl core: initialized pinctrl subsystem
[    0.077697] RTC time:  5:51:24, date: 04/24/18
[    0.080398] NET: Registered protocol family 16
[    0.080486] audit: initializing netlink subsys (disabled)
[    0.080490] audit: type=2000 audit(1524549083.080:1): state=initialized audit_enabled=0 res=1
[    0.080490] cpuidle: using governor ladder
[    0.080490] cpuidle: using governor menu
[    0.080490] ACPI: bus type PCI registered
[    0.080490] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.080490] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[    0.080490] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[    0.080490] PCI: Using configuration type 1 for base access
[    0.081307] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[    0.081307] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    0.084004] ACPI: Added _OSI(Module Device)
[    0.084004] ACPI: Added _OSI(Processor Device)
[    0.084004] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.084004] ACPI: Added _OSI(Processor Aggregator Device)
[    0.084004] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[    0.084004] ACPI BIOS Error (bug): Failure looking up [\PTOS], AE_NOT_FOUND (20180105/psargs-364)
[    0.084004] No Local Variables are initialized for Method ["\" ]
[    0.084004] No Arguments are initialized for method ["\" ]
[    0.084004] ACPI Error: Method parse/execution failed \, AE_NOT_FOUND (20180105/psparse-550)
[    0.084004] ACPI: Executed 2 blocks of module-level executable AML code
[    0.094085] ACPI: Interpreter enabled
[    0.094105] ACPI: (supports S0 S3 S4 S5)
[    0.094107] ACPI: Using IOAPIC for interrupt routing
[    0.094573] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.094894] ACPI: Enabled 2 GPEs in block 00 to 1F
[    0.098520] ACPI: Power Resource [P0ST] (on)
[    0.098557] ACPI: Power Resource [P3ST] (on)
[    0.106081] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    0.106089] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    0.106424] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
[    0.106441] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
[    0.106896] PCI host bridge to bus 0000:00
[    0.106901] pci_bus 0000:00: root bus resource [io  0x0000-0x03af window]
[    0.106904] pci_bus 0000:00: root bus resource [io  0x03e0-0x0cf7 window]
[    0.106907] pci_bus 0000:00: root bus resource [io  0x03b0-0x03df window]
[    0.106910] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.106913] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    0.106916] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff window]
[    0.106919] pci_bus 0000:00: root bus resource [mem 0xe0000000-0xfec2ffff window]
[    0.106922] pci_bus 0000:00: root bus resource [mem 0xfee00000-0xffffffff window]
[    0.106926] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.106938] pci 0000:00:00.0: [1022:15d0] type 00 class 0x060000
[    0.107148] pci 0000:00:00.2: [1022:15d1] type 00 class 0x080600
[    0.107437] pci 0000:00:01.0: [1022:1452] type 00 class 0x060000
[    0.107649] pci 0000:00:01.2: [1022:15d3] type 01 class 0x060400
[    0.107875] pci 0000:00:01.2: PME# supported from D0 D3hot D3cold
[    0.108050] pci 0000:00:01.6: [1022:15d3] type 01 class 0x060400
[    0.108244] pci 0000:00:01.6: PME# supported from D0 D3hot D3cold
[    0.108409] pci 0000:00:08.0: [1022:1452] type 00 class 0x060000
[    0.108615] pci 0000:00:08.1: [1022:15db] type 01 class 0x060400
[    0.108721] pci 0000:00:08.1: enabling Extended Tags
[    0.108835] pci 0000:00:08.1: PME# supported from D0 D3hot D3cold
[    0.108981] pci 0000:00:08.2: [1022:15dc] type 01 class 0x060400
[    0.109090] pci 0000:00:08.2: enabling Extended Tags
[    0.109199] pci 0000:00:08.2: PME# supported from D0 D3hot D3cold
[    0.109372] pci 0000:00:14.0: [1022:790b] type 00 class 0x0c0500
[    0.109612] pci 0000:00:14.3: [1022:790e] type 00 class 0x060100
[    0.109857] pci 0000:00:18.0: [1022:15e8] type 00 class 0x060000
[    0.109924] pci 0000:00:18.1: [1022:15e9] type 00 class 0x060000
[    0.109992] pci 0000:00:18.2: [1022:15ea] type 00 class 0x060000
[    0.110061] pci 0000:00:18.3: [1022:15eb] type 00 class 0x060000
[    0.110129] pci 0000:00:18.4: [1022:15ec] type 00 class 0x060000
[    0.110206] pci 0000:00:18.5: [1022:15ed] type 00 class 0x060000
[    0.110279] pci 0000:00:18.6: [1022:15ee] type 00 class 0x060000
[    0.110344] pci 0000:00:18.7: [1022:15ef] type 00 class 0x060000
[    0.110578] pci 0000:01:00.0: [1022:43bb] type 00 class 0x0c0330
[    0.110642] pci 0000:01:00.0: reg 0x10: [mem 0xfe3a0000-0xfe3a7fff 64bit]
[    0.110833] pci 0000:01:00.0: PME# supported from D3hot D3cold
[    0.111051] pci 0000:01:00.1: [1022:43b7] type 00 class 0x010601
[    0.111180] pci 0000:01:00.1: reg 0x24: [mem 0xfe380000-0xfe39ffff]
[    0.111198] pci 0000:01:00.1: reg 0x30: [mem 0xfe300000-0xfe37ffff pref]
[    0.111308] pci 0000:01:00.1: PME# supported from D3hot D3cold
[    0.111448] pci 0000:01:00.2: [1022:43b2] type 01 class 0x060400
[    0.111642] pci 0000:01:00.2: PME# supported from D3hot D3cold
[    0.124141] pci 0000:00:01.2: PCI bridge to [bus 01-07]
[    0.124161] pci 0000:00:01.2:   bridge window [mem 0xfe000000-0xfe3fffff]
[    0.124421] pci 0000:02:00.0: [1022:43b4] type 01 class 0x060400
[    0.124674] pci 0000:02:00.0: PME# supported from D3hot D3cold
[    0.124822] pci 0000:02:01.0: [1022:43b4] type 01 class 0x060400
[    0.125043] pci 0000:02:01.0: PME# supported from D3hot D3cold
[    0.125189] pci 0000:02:04.0: [1022:43b4] type 01 class 0x060400
[    0.125420] pci 0000:02:04.0: PME# supported from D3hot D3cold
[    0.125593] pci 0000:02:06.0: [1022:43b4] type 01 class 0x060400
[    0.125805] pci 0000:02:06.0: PME# supported from D3hot D3cold
[    0.125951] pci 0000:02:07.0: [1022:43b4] type 01 class 0x060400
[    0.126180] pci 0000:02:07.0: PME# supported from D3hot D3cold
[    0.126361] pci 0000:01:00.2: PCI bridge to [bus 02-07]
[    0.126380] pci 0000:01:00.2:   bridge window [mem 0xfe000000-0xfe2fffff]
[    0.126505] pci 0000:03:00.0: [168c:0042] type 00 class 0x028000
[    0.126583] pci 0000:03:00.0: reg 0x10: [mem 0xfe000000-0xfe1fffff 64bit]
[    0.126844] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold
[    0.140246] random: crng init done
[    0.140112] pci 0000:02:00.0: PCI bridge to [bus 03]
[    0.140133] pci 0000:02:00.0:   bridge window [mem 0xfe000000-0xfe1fffff]
[    0.140243] pci 0000:02:01.0: PCI bridge to [bus 04]
[    0.140402] pci 0000:05:00.0: [8086:f1a5] type 00 class 0x010802
[    0.140483] pci 0000:05:00.0: reg 0x10: [mem 0xfe200000-0xfe203fff 64bit]
[    0.152077] pci 0000:02:04.0: PCI bridge to [bus 05]
[    0.152096] pci 0000:02:04.0:   bridge window [mem 0xfe200000-0xfe2fffff]
[    0.152195] pci 0000:02:06.0: PCI bridge to [bus 06]
[    0.152308] pci 0000:02:07.0: PCI bridge to [bus 07]
[    0.152521] pci 0000:08:00.0: [10ec:8168] type 00 class 0x020000
[    0.152583] pci 0000:08:00.0: reg 0x10: [io  0xf000-0xf0ff]
[    0.152636] pci 0000:08:00.0: reg 0x18: [mem 0xfe900000-0xfe900fff 64bit]
[    0.152670] pci 0000:08:00.0: reg 0x20: [mem 0xf0300000-0xf0303fff 64bit pref]
[    0.152850] pci 0000:08:00.0: supports D1 D2
[    0.152851] pci 0000:08:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.164056] pci 0000:00:01.6: PCI bridge to [bus 08]
[    0.164066] pci 0000:00:01.6:   bridge window [io  0xf000-0xffff]
[    0.164071] pci 0000:00:01.6:   bridge window [mem 0xfe900000-0xfe9fffff]
[    0.164081] pci 0000:00:01.6:   bridge window [mem 0xf0300000-0xf03fffff 64bit pref]
[    0.164272] pci 0000:09:00.0: [1002:15dd] type 00 class 0x030000
[    0.164356] pci 0000:09:00.0: reg 0x10: [mem 0xe0000000-0xefffffff 64bit pref]
[    0.164389] pci 0000:09:00.0: reg 0x18: [mem 0xf0000000-0xf01fffff 64bit pref]
[    0.164412] pci 0000:09:00.0: reg 0x20: [io  0xe000-0xe0ff]
[    0.164431] pci 0000:09:00.0: reg 0x24: [mem 0xfe700000-0xfe77ffff]
[    0.164471] pci 0000:09:00.0: enabling Extended Tags
[    0.164498] pci 0000:09:00.0: BAR 0: assigned to efifb
[    0.164662] pci 0000:09:00.0: PME# supported from D1 D2 D3hot D3cold
[    0.164860] pci 0000:09:00.1: [1002:15de] type 00 class 0x040300
[    0.164910] pci 0000:09:00.1: reg 0x10: [mem 0xfe7c8000-0xfe7cbfff]
[    0.165012] pci 0000:09:00.1: enabling Extended Tags
[    0.165136] pci 0000:09:00.1: PME# supported from D1 D2 D3hot D3cold
[    0.165247] pci 0000:09:00.2: [1022:15df] type 00 class 0x108000
[    0.165324] pci 0000:09:00.2: reg 0x18: [mem 0xfe600000-0xfe6fffff]
[    0.165367] pci 0000:09:00.2: reg 0x24: [mem 0xfe7cc000-0xfe7cdfff]
[    0.165395] pci 0000:09:00.2: enabling Extended Tags
[    0.165631] pci 0000:09:00.3: [1022:15e0] type 00 class 0x0c0330
[    0.165698] pci 0000:09:00.3: reg 0x10: [mem 0xfe500000-0xfe5fffff 64bit]
[    0.165816] pci 0000:09:00.3: enabling Extended Tags
[    0.165961] pci 0000:09:00.3: PME# supported from D0 D3hot D3cold
[    0.166079] pci 0000:09:00.4: [1022:15e1] type 00 class 0x0c0330
[    0.166138] pci 0000:09:00.4: reg 0x10: [mem 0xfe400000-0xfe4fffff 64bit]
[    0.166249] pci 0000:09:00.4: enabling Extended Tags
[    0.166372] pci 0000:09:00.4: PME# supported from D0 D3hot D3cold
[    0.166506] pci 0000:09:00.5: [1022:15e2] type 00 class 0x048000
[    0.166554] pci 0000:09:00.5: reg 0x10: [mem 0xfe780000-0xfe7bffff]
[    0.166642] pci 0000:09:00.5: enabling Extended Tags
[    0.166758] pci 0000:09:00.5: PME# supported from D0 D3hot D3cold
[    0.166862] pci 0000:09:00.6: [1022:15e3] type 00 class 0x040300
[    0.166906] pci 0000:09:00.6: reg 0x10: [mem 0xfe7c0000-0xfe7c7fff]
[    0.167003] pci 0000:09:00.6: enabling Extended Tags
[    0.167122] pci 0000:09:00.6: PME# supported from D0 D3hot D3cold
[    0.167371] pci 0000:00:08.1: PCI bridge to [bus 09]
[    0.167383] pci 0000:00:08.1:   bridge window [io  0xe000-0xefff]
[    0.167391] pci 0000:00:08.1:   bridge window [mem 0xfe400000-0xfe7fffff]
[    0.167399] pci 0000:00:08.1:   bridge window [mem 0xe0000000-0xf01fffff 64bit pref]
[    0.167549] pci 0000:0a:00.0: [1022:7901] type 00 class 0x010601
[    0.167701] pci 0000:0a:00.0: reg 0x24: [mem 0xfe800000-0xfe8007ff]
[    0.167736] pci 0000:0a:00.0: enabling Extended Tags
[    0.167860] pci 0000:0a:00.0: PME# supported from D3hot D3cold
[    0.168030] pci 0000:00:08.2: PCI bridge to [bus 0a]
[    0.168044] pci 0000:00:08.2:   bridge window [mem 0xfe800000-0xfe8fffff]
[    0.168624] ACPI: PCI Interrupt Link [LNKA] (IRQs 4 5 7 10 11 14 15) *0
[    0.168706] ACPI: PCI Interrupt Link [LNKB] (IRQs 4 5 7 10 11 14 15) *0
[    0.168796] ACPI: PCI Interrupt Link [LNKC] (IRQs 4 5 7 10 11 14 15) *0
[    0.168896] ACPI: PCI Interrupt Link [LNKD] (IRQs 4 5 7 10 11 14 15) *0
[    0.168975] ACPI: PCI Interrupt Link [LNKE] (IRQs 4 5 7 10 11 14 15) *0
[    0.169046] ACPI: PCI Interrupt Link [LNKF] (IRQs 4 5 7 10 11 14 15) *0
[    0.169124] ACPI: PCI Interrupt Link [LNKG] (IRQs 4 5 7 10 11 14 15) *0
[    0.169189] ACPI: PCI Interrupt Link [LNKH] (IRQs 4 5 7 10 11 14 15) *0
[    0.172022] pci 0000:09:00.0: vgaarb: VGA device added: decodes=io+mem,owns=none,locks=none
[    0.172028] pci 0000:09:00.0: vgaarb: bridge control possible
[    0.172031] pci 0000:09:00.0: vgaarb: setting as boot device
[    0.172034] vgaarb: loaded
[    0.172346] SCSI subsystem initialized
[    0.172364] libata version 3.00 loaded.
[    0.172364] ACPI: bus type USB registered
[    0.172364] usbcore: registered new interface driver usbfs
[    0.172364] usbcore: registered new interface driver hub
[    0.172364] usbcore: registered new device driver usb
[    0.172364] pps_core: LinuxPPS API ver. 1 registered
[    0.172364] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.172364] PTP clock support registered
[    0.172364] EDAC MC: Ver: 3.0.0
[    0.172364] Registered efivars operations
[    0.192189] PCI: Using ACPI for IRQ routing
[    0.194907] PCI: pci_cache_line_size set to 64 bytes
[    0.195091] e820: reserve RAM buffer [mem 0x09d00000-0x0bffffff]
[    0.195093] e820: reserve RAM buffer [mem 0x0b000000-0x0bffffff]
[    0.195093] e820: reserve RAM buffer [mem 0x9af53000-0x9bffffff]
[    0.195094] e820: reserve RAM buffer [mem 0x9f000000-0x9fffffff]
[    0.195095] e820: reserve RAM buffer [mem 0x81f340000-0x81fffffff]
[    0.196022] NetLabel: Initializing
[    0.196022] NetLabel:  domain hash size = 128
[    0.196022] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    0.196022] NetLabel:  unlabeled traffic allowed by default
[    0.196074] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[    0.196081] hpet0: 3 comparators, 32-bit 14.318180 MHz counter
[    0.197045] clocksource: Switched to clocksource tsc-early
[    0.210669] VFS: Disk quotas dquot_6.6.0
[    0.210724] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.210907] AppArmor: AppArmor Filesystem Enabled
[    0.210948] pnp: PnP ACPI init
[    0.211136] system 00:00: [mem 0xf8000000-0xfbffffff] has been reserved
[    0.211144] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
[    0.211250] system 00:01: [mem 0xfeb80000-0xfebfffff] could not be reserved
[    0.211256] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.211413] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.211725] system 00:03: [io  0x0a00-0x0a1f] has been reserved
[    0.211729] system 00:03: [io  0x0a20-0x0a2f] has been reserved
[    0.211732] system 00:03: [io  0x0a30-0x0a3f] has been reserved
[    0.211735] system 00:03: [io  0x0a40-0x0a4f] has been reserved
[    0.211738] system 00:03: [io  0x0a50-0x0a5f] has been reserved
[    0.211742] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.212098] system 00:04: [io  0x04d0-0x04d1] has been reserved
[    0.212102] system 00:04: [io  0x040b] has been reserved
[    0.212114] system 00:04: [io  0x04d6] has been reserved
[    0.212117] system 00:04: [io  0x0c00-0x0c01] has been reserved
[    0.212128] system 00:04: [io  0x0c14] has been reserved
[    0.212131] system 00:04: [io  0x0c50-0x0c51] has been reserved
[    0.212134] system 00:04: [io  0x0c52] has been reserved
[    0.212137] system 00:04: [io  0x0c6c] has been reserved
[    0.212139] system 00:04: [io  0x0c6f] has been reserved
[    0.212142] system 00:04: [io  0x0cd0-0x0cd1] has been reserved
[    0.212145] system 00:04: [io  0x0cd2-0x0cd3] has been reserved
[    0.212148] system 00:04: [io  0x0cd4-0x0cd5] has been reserved
[    0.212150] system 00:04: [io  0x0cd6-0x0cd7] has been reserved
[    0.212153] system 00:04: [io  0x0cd8-0x0cdf] has been reserved
[    0.212156] system 00:04: [io  0x0800-0x089f] has been reserved
[    0.212159] system 00:04: [io  0x0b00-0x0b0f] has been reserved
[    0.212161] system 00:04: [io  0x0b20-0x0b3f] has been reserved
[    0.212164] system 00:04: [io  0x0900-0x090f] has been reserved
[    0.212167] system 00:04: [io  0x0910-0x091f] has been reserved
[    0.212170] system 00:04: [mem 0xfec00000-0xfec00fff] could not be reserved
[    0.212174] system 00:04: [mem 0xfec01000-0xfec01fff] could not be reserved
[    0.212177] system 00:04: [mem 0xfedc0000-0xfedc0fff] has been reserved
[    0.212180] system 00:04: [mem 0xfee00000-0xfee00fff] has been reserved
[    0.212183] system 00:04: [mem 0xfed80000-0xfed8ffff] could not be reserved
[    0.212186] system 00:04: [mem 0xfec10000-0xfec10fff] has been reserved
[    0.212189] system 00:04: [mem 0xff000000-0xffffffff] has been reserved
[    0.212194] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.212769] pnp: PnP ACPI: found 5 devices
[    0.222036] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    0.222182] pci 0000:02:00.0: PCI bridge to [bus 03]
[    0.222192] pci 0000:02:00.0:   bridge window [mem 0xfe000000-0xfe1fffff]
[    0.222209] pci 0000:02:01.0: PCI bridge to [bus 04]
[    0.222235] pci 0000:02:04.0: PCI bridge to [bus 05]
[    0.222248] pci 0000:02:04.0:   bridge window [mem 0xfe200000-0xfe2fffff]
[    0.222266] pci 0000:02:06.0: PCI bridge to [bus 06]
[    0.222294] pci 0000:02:07.0: PCI bridge to [bus 07]
[    0.222322] pci 0000:01:00.2: PCI bridge to [bus 02-07]
[    0.222332] pci 0000:01:00.2:   bridge window [mem 0xfe000000-0xfe2fffff]
[    0.222347] pci 0000:00:01.2: PCI bridge to [bus 01-07]
[    0.222354] pci 0000:00:01.2:   bridge window [mem 0xfe000000-0xfe3fffff]
[    0.222372] pci 0000:00:01.6: PCI bridge to [bus 08]
[    0.222376] pci 0000:00:01.6:   bridge window [io  0xf000-0xffff]
[    0.222384] pci 0000:00:01.6:   bridge window [mem 0xfe900000-0xfe9fffff]
[    0.222396] pci 0000:00:01.6:   bridge window [mem 0xf0300000-0xf03fffff 64bit pref]
[    0.222413] pci 0000:00:08.1: PCI bridge to [bus 09]
[    0.222421] pci 0000:00:08.1:   bridge window [io  0xe000-0xefff]
[    0.222428] pci 0000:00:08.1:   bridge window [mem 0xfe400000-0xfe7fffff]
[    0.222440] pci 0000:00:08.1:   bridge window [mem 0xe0000000-0xf01fffff 64bit pref]
[    0.222457] pci 0000:00:08.2: PCI bridge to [bus 0a]
[    0.222470] pci 0000:00:08.2:   bridge window [mem 0xfe800000-0xfe8fffff]
[    0.222489] pci_bus 0000:00: resource 4 [io  0x0000-0x03af window]
[    0.222490] pci_bus 0000:00: resource 5 [io  0x03e0-0x0cf7 window]
[    0.222491] pci_bus 0000:00: resource 6 [io  0x03b0-0x03df window]
[    0.222493] pci_bus 0000:00: resource 7 [io  0x0d00-0xffff window]
[    0.222494] pci_bus 0000:00: resource 8 [mem 0x000a0000-0x000bffff window]
[    0.222495] pci_bus 0000:00: resource 9 [mem 0x000c0000-0x000dffff window]
[    0.222497] pci_bus 0000:00: resource 10 [mem 0xe0000000-0xfec2ffff window]
[    0.222498] pci_bus 0000:00: resource 11 [mem 0xfee00000-0xffffffff window]
[    0.222499] pci_bus 0000:01: resource 1 [mem 0xfe000000-0xfe3fffff]
[    0.222500] pci_bus 0000:02: resource 1 [mem 0xfe000000-0xfe2fffff]
[    0.222502] pci_bus 0000:03: resource 1 [mem 0xfe000000-0xfe1fffff]
[    0.222503] pci_bus 0000:05: resource 1 [mem 0xfe200000-0xfe2fffff]
[    0.222505] pci_bus 0000:08: resource 0 [io  0xf000-0xffff]
[    0.222506] pci_bus 0000:08: resource 1 [mem 0xfe900000-0xfe9fffff]
[    0.222507] pci_bus 0000:08: resource 2 [mem 0xf0300000-0xf03fffff 64bit pref]
[    0.222508] pci_bus 0000:09: resource 0 [io  0xe000-0xefff]
[    0.222509] pci_bus 0000:09: resource 1 [mem 0xfe400000-0xfe7fffff]
[    0.222510] pci_bus 0000:09: resource 2 [mem 0xe0000000-0xf01fffff 64bit pref]
[    0.222512] pci_bus 0000:0a: resource 1 [mem 0xfe800000-0xfe8fffff]
[    0.222767] NET: Registered protocol family 2
[    0.223086] tcp_listen_portaddr_hash hash table entries: 16384 (order: 6, 262144 bytes)
[    0.223182] TCP established hash table entries: 262144 (order: 9, 2097152 bytes)
[    0.223567] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    0.223723] TCP: Hash tables configured (established 262144 bind 65536)
[    0.223799] UDP hash table entries: 16384 (order: 7, 524288 bytes)
[    0.223894] UDP-Lite hash table entries: 16384 (order: 7, 524288 bytes)
[    0.224075] NET: Registered protocol family 1
[    0.224405] pci 0000:09:00.1: Linked as a consumer to 0000:09:00.0
[    0.224806] PCI: CLS 64 bytes, default 64
[    0.224870] Unpacking initramfs...
[    0.422562] Freeing initrd memory: 17516K
[    0.422614] AMD-Vi: IOMMU performance counters supported
[    0.422726] pci 0000:00:00.2: can't derive routing for PCI INT A
[    0.422728] pci 0000:00:00.2: PCI INT A: not connected
[    0.423264] iommu: Adding device 0000:00:01.0 to group 0
[    0.423491] iommu: Adding device 0000:00:01.2 to group 1
[    0.423721] iommu: Adding device 0000:00:01.6 to group 2
[    0.423961] iommu: Adding device 0000:00:08.0 to group 3
[    0.424193] iommu: Adding device 0000:00:08.1 to group 4
[    0.424214] iommu: Adding device 0000:00:08.2 to group 3
[    0.424433] iommu: Adding device 0000:00:14.0 to group 5
[    0.424450] iommu: Adding device 0000:00:14.3 to group 5
[    0.424679] iommu: Adding device 0000:00:18.0 to group 6
[    0.424696] iommu: Adding device 0000:00:18.1 to group 6
[    0.424711] iommu: Adding device 0000:00:18.2 to group 6
[    0.424726] iommu: Adding device 0000:00:18.3 to group 6
[    0.424750] iommu: Adding device 0000:00:18.4 to group 6
[    0.424765] iommu: Adding device 0000:00:18.5 to group 6
[    0.424781] iommu: Adding device 0000:00:18.6 to group 6
[    0.424796] iommu: Adding device 0000:00:18.7 to group 6
[    0.425038] iommu: Adding device 0000:01:00.0 to group 7
[    0.425075] iommu: Adding device 0000:01:00.1 to group 7
[    0.425125] iommu: Adding device 0000:01:00.2 to group 7
[    0.425149] iommu: Adding device 0000:02:00.0 to group 7
[    0.425167] iommu: Adding device 0000:02:01.0 to group 7
[    0.425190] iommu: Adding device 0000:02:04.0 to group 7
[    0.425207] iommu: Adding device 0000:02:06.0 to group 7
[    0.425229] iommu: Adding device 0000:02:07.0 to group 7
[    0.425266] iommu: Adding device 0000:03:00.0 to group 7
[    0.425299] iommu: Adding device 0000:05:00.0 to group 7
[    0.425528] iommu: Adding device 0000:08:00.0 to group 8
[    0.425856] iommu: Adding device 0000:09:00.0 to group 9
[    0.425937] iommu: Using direct mapping for device 0000:09:00.0
[    0.426047] iommu: Adding device 0000:09:00.1 to group 10
[    0.426096] iommu: Adding device 0000:09:00.2 to group 10
[    0.426144] iommu: Adding device 0000:09:00.3 to group 10
[    0.426200] iommu: Adding device 0000:09:00.4 to group 10
[    0.426251] iommu: Adding device 0000:09:00.5 to group 10
[    0.426305] iommu: Adding device 0000:09:00.6 to group 10
[    0.426326] iommu: Adding device 0000:0a:00.0 to group 3
[    0.426662] AMD-Vi: Found IOMMU at 0000:00:00.2 cap 0x40
[    0.426664] AMD-Vi: Extended features (0x4f77ef22294ada):
[    0.426666]  PPR NX GT IA GA PC GA_vAPIC
[    0.426669] AMD-Vi: Interrupt remapping enabled
[    0.426671] AMD-Vi: virtual APIC enabled
[    0.426844] AMD-Vi: Lazy IO/TLB flushing enabled
[    0.427528] amd_uncore: AMD NB counters detected
[    0.427536] amd_uncore: AMD LLC counters detected
[    0.427805] perf/amd_iommu: Detected AMD IOMMU #0 (2 banks, 4 counters/bank).
[    0.427855] Scanning for low memory corruption every 60 seconds
[    0.428640] workingset: timestamp_bits=36 max_order=23 bucket_order=0
[    0.430163] zbud: loaded
[    0.431052] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.431559] fuse init (API version 7.26)
[    0.433430] Key type asymmetric registered
[    0.433433] Asymmetric key parser 'x509' registered
[    0.433488] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
[    0.433548] io scheduler noop registered
[    0.433550] io scheduler deadline registered
[    0.433661] io scheduler cfq registered (default)
[    0.436142] pcieport 0000:00:01.2: AER enabled with IRQ 26
[    0.436196] pcieport 0000:00:01.6: AER enabled with IRQ 27
[    0.436213] pcieport 0000:00:01.2: Signaling PME with IRQ 26
[    0.436243] pcieport 0000:00:01.6: Signaling PME with IRQ 27
[    0.436268] pcieport 0000:00:08.1: Signaling PME with IRQ 28
[    0.436304] pcieport 0000:00:08.2: Signaling PME with IRQ 29
[    0.436375] efifb: probing for efifb
[    0.436383] efifb: framebuffer at 0xe0000000, using 8128k, total 8128k
[    0.436385] efifb: mode is 1920x1080x32, linelength=7680, pages=1
[    0.436386] efifb: scrolling: redraw
[    0.436388] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    0.439971] Console: switching to colour frame buffer device 240x67
[    0.443453] fb0: EFI VGA frame buffer device
[    0.443565] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
[    0.443596] ACPI: Power Button [PWRB]
[    0.443636] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
[    0.443694] ACPI: Power Button [PWRF]
[    0.443749] Monitor-Mwait will be used to enter C-1 state
[    0.444835] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    0.446290] Linux agpgart interface v0.103
[    0.446445] tpm_crb MSFT0101:00: can't request region for resource [mem 0x9c574000-0x9c574fff]
[    0.446473] tpm_crb: probe of MSFT0101:00 failed with error -16
[    0.448941] loop: module loaded
[    0.449381] nvme nvme0: pci function 0000:05:00.0
[    0.449510] libphy: Fixed MDIO Bus: probed
[    0.449532] tun: Universal TUN/TAP device driver, 1.6
[    0.449595] PPP generic driver version 2.4.2
[    0.449638] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.449662] ehci-pci: EHCI PCI platform driver
[    0.449701] ehci-platform: EHCI generic platform driver
[    0.449725] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.449744] ohci-pci: OHCI PCI platform driver
[    0.449767] ohci-platform: OHCI generic platform driver
[    0.449788] uhci_hcd: USB Universal Host Controller Interface driver
[    0.449918] xhci_hcd 0000:01:00.0: xHCI Host Controller
[    0.449940] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 1
[    0.505395] xhci_hcd 0000:01:00.0: hcc params 0x0200ef81 hci version 0x110 quirks 0x48000410
[    0.505637] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    0.505661] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.505686] usb usb1: Product: xHCI Host Controller
[    0.505704] usb usb1: Manufacturer: Linux 4.16.0-rc7+ xhci-hcd
[    0.505722] usb usb1: SerialNumber: 0000:01:00.0
[    0.505898] hub 1-0:1.0: USB hub found
[    0.505933] hub 1-0:1.0: 10 ports detected
[    0.506349] xhci_hcd 0000:01:00.0: xHCI Host Controller
[    0.506371] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 2
[    0.506397] xhci_hcd 0000:01:00.0: Host supports USB 3.1 Enhanced SuperSpeed
[    0.506448] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[    0.506485] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[    0.506507] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.506531] usb usb2: Product: xHCI Host Controller
[    0.506549] usb usb2: Manufacturer: Linux 4.16.0-rc7+ xhci-hcd
[    0.506567] usb usb2: SerialNumber: 0000:01:00.0
[    0.506735] hub 2-0:1.0: USB hub found
[    0.506763] hub 2-0:1.0: 4 ports detected
[    0.507764] usb: port power management may be unreliable
[    0.508842] xhci_hcd 0000:09:00.3: xHCI Host Controller
[    0.509713] xhci_hcd 0000:09:00.3: new USB bus registered, assigned bus number 3
[    0.510791] xhci_hcd 0000:09:00.3: hcc params 0x0270ffe5 hci version 0x110 quirks 0x00000410
[    0.512189] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[    0.513062] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.513939] usb usb3: Product: xHCI Host Controller
[    0.514814] usb usb3: Manufacturer: Linux 4.16.0-rc7+ xhci-hcd
[    0.515712] usb usb3: SerialNumber: 0000:09:00.3
[    0.516683] hub 3-0:1.0: USB hub found
[    0.517580] hub 3-0:1.0: 4 ports detected
[    0.518625] xhci_hcd 0000:09:00.3: xHCI Host Controller
[    0.519511] xhci_hcd 0000:09:00.3: new USB bus registered, assigned bus number 4
[    0.520404] xhci_hcd 0000:09:00.3: Host supports USB 3.1 Enhanced SuperSpeed
[    0.521341] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
[    0.522265] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
[    0.523173] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.524108] usb usb4: Product: xHCI Host Controller
[    0.525079] usb usb4: Manufacturer: Linux 4.16.0-rc7+ xhci-hcd
[    0.526034] usb usb4: SerialNumber: 0000:09:00.3
[    0.527038] hub 4-0:1.0: USB hub found
[    0.527995] hub 4-0:1.0: 4 ports detected
[    0.529277] xhci_hcd 0000:09:00.4: xHCI Host Controller
[    0.530193] xhci_hcd 0000:09:00.4: new USB bus registered, assigned bus number 5
[    0.531295] xhci_hcd 0000:09:00.4: hcc params 0x0260ffe5 hci version 0x110 quirks 0x00000410
[    0.532749] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002
[    0.533682] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.534600] usb usb5: Product: xHCI Host Controller
[    0.535471] usb usb5: Manufacturer: Linux 4.16.0-rc7+ xhci-hcd
[    0.536348] usb usb5: SerialNumber: 0000:09:00.4
[    0.537350] hub 5-0:1.0: USB hub found
[    0.538262] hub 5-0:1.0: 1 port detected
[    0.539203] xhci_hcd 0000:09:00.4: xHCI Host Controller
[    0.540080] xhci_hcd 0000:09:00.4: new USB bus registered, assigned bus number 6
[    0.540975] xhci_hcd 0000:09:00.4: Host supports USB 3.1 Enhanced SuperSpeed
[    0.541878] usb usb6: We don't know the algorithms for LPM for this host, disabling LPM.
[    0.542768] usb usb6: New USB device found, idVendor=1d6b, idProduct=0003
[    0.543653] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.544549] usb usb6: Product: xHCI Host Controller
[    0.545451] usb usb6: Manufacturer: Linux 4.16.0-rc7+ xhci-hcd
[    0.546323] usb usb6: SerialNumber: 0000:09:00.4
[    0.547313] hub 6-0:1.0: USB hub found
[    0.548181] hub 6-0:1.0: 1 port detected
[    0.549139] i8042: PNP: No PS/2 controller found.
[    0.550001] i8042: Probing ports directly.
[    0.699969]  nvme0n1: p1 p2 p3 p4
[    0.804432] serio: i8042 KBD port at 0x60,0x64 irq 1
[    0.805465] mousedev: PS/2 mouse device common for all mice
[    0.806562] rtc_cmos 00:02: RTC can wake from S4
[    0.807663] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
[    0.808595] rtc_cmos 00:02: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
[    0.809504] i2c /dev entries driver
[    0.810467] device-mapper: uevent: version 1.0.3
[    0.811455] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel@redhat.com
[    0.812510] ledtrig-cpu: registered to indicate activity on CPUs
[    0.813392] EFI Variables Facility v0.08 2004-May-17
[    0.836371] NET: Registered protocol family 10
[    0.840745] Segment Routing with IPv6
[    0.841627] usb 1-9: new full-speed USB device number 2 using xhci_hcd
[    0.841635] NET: Registered protocol family 17
[    0.843484] Key type dns_resolver registered
[    0.844918] RAS: Correctable Errors collector initialized.
[    0.846290] microcode: CPU0: patch_level=0x08101007
[    0.847195] microcode: CPU1: patch_level=0x08101007
[    0.847909] microcode: CPU2: patch_level=0x08101007
[    0.848800] microcode: CPU3: patch_level=0x08101007
[    0.849697] microcode: CPU4: patch_level=0x08101007
[    0.850573] microcode: CPU5: patch_level=0x08101007
[    0.851438] microcode: CPU6: patch_level=0x08101007
[    0.852311] microcode: CPU7: patch_level=0x08101007
[    0.853184] microcode: Microcode Update Driver: v2.2.
[    0.853207] sched_clock: Marking stable (853181736, 0)->(925733922, -72552186)
[    0.853621] usb 3-4: new low-speed USB device number 2 using xhci_hcd
[    0.855995] registered taskstats version 1
[    0.856876] zswap: loaded using pool lzo/zbud
[    0.861874] Key type big_key registered
[    0.862693] Key type trusted registered
[    0.864883] Key type encrypted registered
[    0.865735] AppArmor: AppArmor sha1 policy hashing enabled
[    0.866582] ima: No TPM chip found, activating TPM-bypass! (rc=-19)
[    0.867430] evm: HMAC attrs: 0x1
[    0.869110]   Magic number: 14:657:871
[    0.870396] rtc_cmos 00:02: setting system clock to 2018-04-24 05:51:25 UTC (1524549085)
[    0.871358] acpi_cpufreq: overriding BIOS provided _PSD data
[    0.872542] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[    0.873357] EDD information not available.
[    0.873637] usb 5-1: new low-speed USB device number 2 using xhci_hcd
[    0.877833] Freeing unused kernel memory: 2404K
[    0.878685] Write protecting the kernel read-only data: 20480k
[    0.880085] Freeing unused kernel memory: 2008K
[    0.884499] Freeing unused kernel memory: 1904K
[    0.890859] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    0.985322] systemd[1]: systemd 237 running in system mode. (+PAM +AUDIT +SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid)
[    0.987764] systemd[1]: Detected architecture x86-64.
[    0.988549] systemd[1]: Running in initial RAM disk.
[    1.011338] systemd[1]: Set hostname to <endless>.
[    1.019475] usb 3-4: New USB device found, idVendor=192f, idProduct=0916
[    1.020431] usb 3-4: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[    1.021368] usb 3-4: Product: USB Optical Mouse
[    1.043243] usb 5-1: New USB device found, idVendor=0461, idProduct=4d98
[    1.044106] systemd[1]: Reached target Local File Systems.
[    1.044206] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    1.044208] usb 5-1: Product: USB Gaming Keyboard
[    1.044209] usb 5-1: Manufacturer:  
[    1.051426] systemd[1]: Reached target Timers.
[    1.056462] systemd[1]: Reached target Swap.
[    1.062251] systemd[1]: Created slice System Slice.
[    1.067683] systemd[1]: Listening on Journal Socket.
[    1.072887] systemd[1]: Listening on udev Kernel Socket.
[    1.150291] irq 9: nobody cared (try booting with the "irqpoll" option)
[    1.151067] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.16.0-rc7+ #2
[    1.151849] Hardware name: Acer Aspire TC-380/Aspire TC-380, BIOS D05 02/01/2018
[    1.152642] Call Trace:
[    1.153413]  <IRQ>
[    1.154185]  dump_stack+0x63/0x8b
[    1.154949]  __report_bad_irq+0x35/0xc0
[    1.155701]  note_interrupt+0x234/0x280
[    1.156463]  handle_irq_event_percpu+0x54/0x80
[    1.157229]  handle_irq_event+0x3b/0x60
[    1.157987]  handle_fasteoi_irq+0x7d/0x130
[    1.158745]  handle_irq+0x20/0x30
[    1.159518]  do_IRQ+0x46/0xd0
[    1.160272]  common_interrupt+0xf/0xf
[    1.161011]  </IRQ>
[    1.161737] RIP: 0010:cpuidle_enter_state+0xa9/0x2c0
[    1.162466] RSP: 0018:ffffab4083243e50 EFLAGS: 00000246 ORIG_RAX: ffffffffffffffde
[    1.163213] RAX: ffff92cdbf662940 RBX: 0000000000000001 RCX: 000000000000001f
[    1.163965] RDX: 00000000448ff88a RSI: 00000000239f58a9 RDI: 0000000000000000
[    1.164746] RBP: ffffab4083243e90 R08: 00000000ffffffff R09: 0000000000000008
[    1.165525] R10: ffffab4083243e20 R11: 0000000000000002 R12: ffff92cdb6d0b000
[    1.166250] R13: ffffffffadf81b38 R14: 0000000000000001 R15: ffffffffadf81b20
[    1.166973]  cpuidle_enter+0x17/0x20
[    1.167713]  call_cpuidle+0x23/0x40
[    1.168440]  do_idle+0x19a/0x200
[    1.169124]  cpu_startup_entry+0x73/0x80
[    1.169769]  start_secondary+0x1a6/0x200
[    1.170406]  secondary_startup_64+0xa5/0xb0
[    1.171091] handlers:
[    1.171769] [<00000000e5d55c40>] acpi_irq
[    1.172409] Disabling IRQ #9
[    1.180090] usb 1-9: New USB device found, idVendor=04ca, idProduct=3015
[    1.181134] usb 1-9: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.221149] usb 2-1: new SuperSpeed USB device number 2 using xhci_hcd
[    1.245316] ahci 0000:01:00.1: version 3.0
[    1.245535] ahci 0000:01:00.1: SSS flag set, parallel bus scan disabled
[    1.246554] ahci 0000:01:00.1: AHCI 0001.0301 32 slots 8 ports 6 Gbps 0x33 impl SATA mode
[    1.247575] ahci 0000:01:00.1: flags: 64bit ncq sntf stag pm led clo only pmp pio slum part sxs deso sadm sds apst 
[    1.248127] usb 2-1: New USB device found, idVendor=0781, idProduct=5597
[    1.249252] scsi host0: ahci
[    1.249540] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    1.250603] scsi host1: ahci
[    1.251483] usb 2-1: Product: Cruzer Glide 3.0
[    1.252540] scsi host2: ahci
[    1.253395] usb 2-1: Manufacturer: SanDisk
[    1.255955] usb 2-1: SerialNumber: 4C531001511228123181
[    1.257343] hidraw: raw HID events driver (C) Jiri Kosina
[    1.264054] scsi host3: ahci
[    1.265075] scsi host4: ahci
[    1.266107] scsi host5: ahci
[    1.272128] scsi host6: ahci
[    1.275129] usbcore: registered new interface driver usbhid
[    1.275767] usbhid: USB HID core driver
[    1.276628] scsi host7: ahci
[    1.277543] ata1: SATA max UDMA/133 abar m131072@0xfe380000 port 0xfe380100 irq 67
[    1.278420] ata2: SATA max UDMA/133 abar m131072@0xfe380000 port 0xfe380180 irq 67
[    1.279232] ata3: DUMMY
[    1.279965] ata4: DUMMY
[    1.280714] ata5: SATA max UDMA/133 abar m131072@0xfe380000 port 0xfe380300 irq 67
[    1.281429] ata6: SATA max UDMA/133 abar m131072@0xfe380000 port 0xfe380380 irq 67
[    1.282127] ata7: DUMMY
[    1.282818] ata8: DUMMY
[    1.283814] ahci 0000:0a:00.0: AHCI 0001.0301 32 slots 1 ports 6 Gbps 0x1 impl SATA mode
[    1.284516] ahci 0000:0a:00.0: flags: 64bit ncq sntf ilck pm led clo only pmp fbs pio slum part 
[    1.288172] scsi host8: ahci
[    1.288924] ata9: SATA max UDMA/133 abar m2048@0xfe800000 port 0xfe800100 irq 69
[    1.316864] input: USB Optical Mouse as /devices/pci0000:00/0000:00:08.1/0000:09:00.3/usb3/3-4/3-4:1.0/0003:192F:0916.0001/input/input3
[    1.317757] hid-generic 0003:192F:0916.0001: input,hidraw0: USB HID v1.11 Mouse [USB Optical Mouse] on usb-0000:09:00.3-4/input0
[    1.317791] usb-storage 2-1:1.0: USB Mass Storage device detected
[    1.318743] input:   USB Gaming Keyboard as /devices/pci0000:00/0000:00:08.1/0000:09:00.4/usb5/5-1/5-1:1.0/0003:0461:4D98.0002/input/input4
[    1.319373] scsi host9: usb-storage 2-1:1.0
[    1.320829] usbcore: registered new interface driver usb-storage
[    1.321821] usbcore: registered new interface driver uas
[    1.380276] hid-generic 0003:0461:4D98.0002: input,hidraw1: USB HID v1.10 Keyboard [  USB Gaming Keyboard] on usb-0000:09:00.4-1/input0
[    1.381784] input:   USB Gaming Keyboard as /devices/pci0000:00/0000:00:08.1/0000:09:00.4/usb5/5-1/5-1:1.1/0003:0461:4D98.0003/input/input5
[    1.436015] tsc: Refined TSC clocksource calibration: 3593.234 MHz
[    1.436807] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x33cb5bcd94d, max_idle_ns: 440795284310 ns
[    1.437643] clocksource: Switched to clocksource tsc
[    1.440231] hid-generic 0003:0461:4D98.0003: input,hidraw2: USB HID v1.10 Device [  USB Gaming Keyboard] on usb-0000:09:00.4-1/input1
[    1.597596] ata1: SATA link down (SStatus 0 SControl 300)
[    1.603244] ata9: SATA link down (SStatus 0 SControl 300)
[    1.916195] ata2: SATA link down (SStatus 0 SControl 300)
[    2.232228] ata5: SATA link down (SStatus 0 SControl 300)
[    2.333883] scsi 9:0:0:0: Direct-Access     SanDisk  Cruzer Glide 3.0 1.00 PQ: 0 ANSI: 6
[    2.335380] sd 9:0:0:0: Attached scsi generic sg0 type 0
[    2.335609] sd 9:0:0:0: [sda] 62521344 512-byte logical blocks: (32.0 GB/29.8 GiB)
[    2.339506] sd 9:0:0:0: [sda] Write Protect is off
[    2.340467] sd 9:0:0:0: [sda] Mode Sense: 43 00 00 00
[    2.341505] sd 9:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[    2.358987]  sda: sda1 sda2 sda3
[    2.362800] sd 9:0:0:0: [sda] Attached SCSI removable disk
[    2.546403] ata6: SATA link down (SStatus 0 SControl 300)
[    2.737764] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null)
[    2.934506] systemd-journald[191]: Received SIGTERM from PID 1 (systemd).
[    2.985870] systemd: 16 output lines suppressed due to ratelimiting
[    3.392337] systemd[1]: systemd 237 running in system mode. (+PAM +AUDIT +SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid)
[    3.412685] systemd[1]: Detected architecture x86-64.
[    3.426994] systemd[1]: Set hostname to <endless>.
[    5.530504] systemd[1]: Stopped Switch Root.
[    5.532383] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart.
[    5.533300] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1.
[    5.534154] systemd[1]: Stopped Journal Service.
[    5.536692] systemd[1]: Starting Journal Service...
[    5.538725] systemd[1]: Created slice system-openvpn.slice.
[    5.540653] systemd[1]: Created slice User and Session Slice.
[    5.657573] EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro
[    5.878458] systemd-journald[328]: Received request to flush runtime journal from PID 1
[    7.259103] zram: Added device: zram0
[    7.308860] zram0: detected capacity change from 0 to 65335083008
[    7.386997] Adding 63803788k swap on /dev/zram0.  Priority:-2 extents:1 across:63803788k SSFS
[    7.637820] acpi PNP0C14:01: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:00)
[    7.638983] acpi PNP0C14:02: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:00)
[    7.658990] piix4_smbus 0000:00:14.0: SMBus Host Controller at 0xb00, revision 0
[    7.660200] piix4_smbus 0000:00:14.0: Using register 0x02 for SMBus port selection
[    7.761337] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[    7.764140] cryptd: max_cpu_qlen set to 1000
[    7.765566] acer_wmi: Acer Laptop ACPI-WMI Extras
[    7.766477] acer_wmi: No WMID device detection method found
[    7.783477] snd_pci_acp3x 0000:09:00.5: enabling device (0000 -> 0002)
[    7.784531] snd_pci_acp3x 0000:09:00.5: Inavlid ACP audio mode : 2
[    7.865762] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[    7.881068] r8169 0000:08:00.0 eth0: RTL8168g/8111g at 0x000000005f80ee62, 98:ee:cb:72:e3:69, XID 0c000800 IRQ 71
[    7.881879] r8169 0000:08:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[    7.892110] r8169 0000:08:00.0 enp8s0: renamed from eth0
[    7.984286] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[    7.985087] cfg80211: failed to load regulatory.db
[    8.002363] ath10k_pci 0000:03:00.0: enabling device (0000 -> 0002)
[    8.003552] ath10k_pci 0000:03:00.0: pci irq msi oper_irq_mode 2 irq_mode 0 reset_mode 0
[    8.234037] AVX2 version of gcm_enc/dec engaged.
[    8.234872] AES CTR mode by8 optimization enabled
[    8.338956] ath10k_pci 0000:03:00.0: Direct firmware load for ath10k/pre-cal-pci-0000:03:00.0.bin failed with error -2
[    8.339768] ath10k_pci 0000:03:00.0: Direct firmware load for ath10k/cal-pci-0000:03:00.0.bin failed with error -2
[    8.341877] ath10k_pci 0000:03:00.0: Direct firmware load for ath10k/QCA9377/hw1.0/firmware-6.bin failed with error -2
[    8.360426] ath10k_pci 0000:03:00.0: qca9377 hw1.1 target 0x05020001 chip_id 0x003821ff sub 11ad:08a6
[    8.361226] ath10k_pci 0000:03:00.0: kconfig debug 0 debugfs 1 tracing 1 dfs 0 testmode 0
[    8.362400] ath10k_pci 0000:03:00.0: firmware ver WLAN.TF.1.0-00267-1 api 5 features ignore-otp crc32 79cea2c7
[    8.432395] ath10k_pci 0000:03:00.0: board_file api 2 bmi_id N/A crc32 8aedfa4a
[    8.563555] Bluetooth: Core ver 2.22
[    8.564521] NET: Registered protocol family 31
[    8.565452] Bluetooth: HCI device and connection manager initialized
[    8.565456] Bluetooth: HCI socket layer initialized
[    8.567302] Bluetooth: L2CAP socket layer initialized
[    8.567306] Bluetooth: SCO socket layer initialized
[    8.634870] usbcore: registered new interface driver btusb
[    8.929802] ath10k_pci 0000:03:00.0: htt-ver 3.1 wmi-op 4 htt-op 3 cal otp max-sta 32 raw 0 hwcrypto 1
[    8.936483] ath: EEPROM regdomain: 0x69
[    8.936484] ath: EEPROM indicates we should expect a direct regpair map
[    8.936486] ath: Country alpha2 being used: 00
[    8.936487] ath: Regpair used: 0x69
[    8.947701] ath10k_pci 0000:03:00.0 wlp3s0: renamed from wlan0
[    8.978600] kvm: Nested Virtualization enabled
[    8.979560] kvm: Nested Paging enabled
[    8.980489] SVM: Virtual VMLOAD VMSAVE supported
[    8.981388] SVM: Virtual GIF supported
[    8.991124] MCE: In-kernel MCE decoding enabled.
[    8.998142] snd_hda_intel 0000:09:00.1: enabling device (0000 -> 0002)
[    8.999152] snd_hda_intel 0000:09:00.1: Handle vga_switcheroo audio client
[    9.000358] snd_hda_intel 0000:09:00.6: enabling device (0000 -> 0002)
[    9.018787] input: HD-Audio Generic HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:08.1/0000:09:00.1/sound/card0/input7
[    9.057367] snd_hda_codec_realtek hdaudioC1D0: autoconfig for ALC662 rev3: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:line
[    9.058263] snd_hda_codec_realtek hdaudioC1D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    9.059154] snd_hda_codec_realtek hdaudioC1D0:    hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
[    9.060055] snd_hda_codec_realtek hdaudioC1D0:    mono: mono_out=0x0
[    9.060937] snd_hda_codec_realtek hdaudioC1D0:    inputs:
[    9.061828] snd_hda_codec_realtek hdaudioC1D0:      Rear Mic=0x18
[    9.062795] snd_hda_codec_realtek hdaudioC1D0:      Front Mic=0x19
[    9.063647] snd_hda_codec_realtek hdaudioC1D0:      Line=0x15
[    9.079420] input: HD-Audio Generic Rear Mic as /devices/pci0000:00/0000:00:08.1/0000:09:00.6/sound/card1/input8
[    9.080586] input: HD-Audio Generic Front Mic as /devices/pci0000:00/0000:00:08.1/0000:09:00.6/sound/card1/input9
[    9.081700] input: HD-Audio Generic Line as /devices/pci0000:00/0000:00:08.1/0000:09:00.6/sound/card1/input10
[    9.082623] input: HD-Audio Generic Line Out as /devices/pci0000:00/0000:00:08.1/0000:09:00.6/sound/card1/input11
[    9.083520] input: HD-Audio Generic Front Headphone as /devices/pci0000:00/0000:00:08.1/0000:09:00.6/sound/card1/input12
[    9.117323] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    9.118190] Bluetooth: BNEP filters: protocol multicast
[    9.119050] Bluetooth: BNEP socket layer initialized
[    9.564834] IPv6: ADDRCONF(NETDEV_UP): enp8s0: link is not ready
[    9.618595] r8169 0000:08:00.0 enp8s0: link down
[    9.618625] r8169 0000:08:00.0 enp8s0: link down
[    9.619498] IPv6: ADDRCONF(NETDEV_UP): enp8s0: link is not ready
[    9.661401] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
[   10.397983] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
[   10.451668] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
[   12.153619] r8169 0000:08:00.0 enp8s0: link up
[   12.153674] IPv6: ADDRCONF(NETDEV_CHANGE): enp8s0: link becomes ready
[   27.547333] pstore: using zlib compression
[   27.547371] pstore: Registered efi as persistent store backend
[  111.771708] [drm] amdgpu kernel modesetting enabled.
[  111.779169] AMD IOMMUv2 driver by Joerg Roedel <jroedel@suse.de>
[  111.785858] Parsing CRAT table with 1 nodes
[  111.785886] Creating topology SYSFS entries
[  111.785935] Topology: Add APU node [0x0:0x0]
[  111.785953] Finished initializing topology
[  111.786013] kfd kfd: Initialized module
[  111.786182] checking generic (e0000000 7f0000) vs hw (e0000000 10000000)
[  111.786183] fb: switching to amdgpudrmfb from EFI VGA
[  111.786257] Console: switching to colour dummy device 80x25
[  111.786415] amdgpu 0000:09:00.0: enabling device (0006 -> 0007)
[  111.786615] [drm] initializing kernel modesetting (RAVEN 0x1002:0x15DD 0x1025:0x1257 0xC6).
[  111.786635] [drm] register mmio base: 0xFE700000
[  111.786637] [drm] register mmio size: 524288
[  111.786647] [drm] probing gen 2 caps for device 1022:15db = 700d03/e
[  111.786651] [drm] probing mlw for device 1022:15db = 700d03
[  111.786655] [drm] add ip block number 0 <soc15_common>
[  111.786657] [drm] add ip block number 1 <gmc_v9_0>
[  111.786659] [drm] add ip block number 2 <vega10_ih>
[  111.786661] [drm] add ip block number 3 <psp>
[  111.786664] [drm] add ip block number 4 <powerplay>
[  111.786666] [drm] add ip block number 5 <dm>
[  111.786668] [drm] add ip block number 6 <gfx_v9_0>
[  111.786670] [drm] add ip block number 7 <sdma_v4_0>
[  111.786672] [drm] add ip block number 8 <vcn_v1_0>
[  111.788763] [drm] VCN decode is enabled in VM mode
[  111.788769] [drm] VCN encode is enabled in VM mode
[  111.788786] ATOM BIOS: 113-RAVEN-T08
[  111.788829] [drm] vm size is 262144 GB, 4 levels, block size is 9-bit, fragment size is 9-bit
[  111.788847] amdgpu 0000:09:00.0: VRAM: 1024M 0x000000F400000000 - 0x000000F43FFFFFFF (1024M used)
[  111.788851] amdgpu 0000:09:00.0: GTT: 1024M 0x000000F500000000 - 0x000000F53FFFFFFF
[  111.788864] [drm] Detected VRAM RAM=1024M, BAR=1024M
[  111.788866] [drm] RAM width 64bits DDR4
[  111.788942] [TTM] Zone  kernel: Available graphics memory: 15950948 kiB
[  111.788945] [TTM] Zone   dma32: Available graphics memory: 2097152 kiB
[  111.788947] [TTM] Initializing pool allocator
[  111.788951] [TTM] Initializing DMA pool allocator
[  111.789004] [drm] amdgpu: 1024M of VRAM memory ready
[  111.789007] [drm] amdgpu: 3072M of GTT memory ready.
[  111.789015] [drm] GART: num cpu pages 262144, num gpu pages 262144
[  111.789539] [drm] PCIE GART of 1024M enabled (table at 0x000000F400900000).
[  111.802040] [drm] use_doorbell being set to: [true]
[  111.805950] [drm] Found VCN firmware Version: 1.45 Family ID: 18
[  111.955506] amdgpu: [powerplay] dpm has been enabled
[  111.965615] [drm] Display Core initialized with v3.1.42!
[  111.965645] general protection fault: 0000 [#1] SMP NOPTI
[  111.965647] Modules linked in: amdkfd amd_iommu_v2 amdgpu(+) chash gpu_sched ttm drm_kms_helper drm i2c_algo_bit fb_sys_fops syscopyarea sysfillrect sysimgblt efi_pstore cmac bnep snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic snd_hda_intel edac_mce_amd snd_hda_codec kvm_amd ccp arc4 kvm btusb irqbypass btrtl btbcm crct10dif_pclmul crc32_pclmul btintel ghash_clmulni_intel bluetooth ecdh_generic input_leds pcbc snd_hda_core aesni_intel snd_hwdep ath10k_pci ath10k_core snd_pcm ath mac80211 cfg80211 snd_timer r8169 mii snd aes_x86_64 crypto_simd soundcore glue_helper snd_pci_acp3x cryptd sparse_keymap shpchp wmi_bmof i2c_piix4 wmi psmouse zram mac_hid video ip_tables x_tables uas usb_storage hid_generic serio_raw usbhid hid ahci libahci
[  111.965693] CPU: 0 PID: 898 Comm: modprobe Not tainted 4.16.0-rc7+ #2
[  111.965695] Hardware name: Acer Aspire TC-380/Aspire TC-380, BIOS D05 02/01/2018
[  111.965701] RIP: 0010:prefetch_freepointer+0x15/0x30
[  111.965704] RSP: 0018:ffffab4083ce37f8 EFLAGS: 00010282
[  111.965706] RAX: 0000000000000000 RBX: ffff92cdb78c4c00 RCX: 0000000000001006
[  111.965708] RDX: 0000000000001005 RSI: aec7d06dfc3d1b70 RDI: ffff92cdbf006e80
[  111.965710] RBP: ffffab4083ce37f8 R08: ffff92cdbf627160 R09: ffffffffc0aaf7be
[  111.965712] R10: ffffab4083ce37c0 R11: ffff92cdb5a47007 R12: 00000000014080c0
[  111.965714] R13: ffff92cdbf006e80 R14: ffff92cdb78c4c00 R15: ffff92cdbf006e80
[  111.965717] FS:  00007fa0aa37d700(0000) GS:ffff92cdbf600000(0000) knlGS:0000000000000000
[  111.965720] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  111.965721] CR2: 0000555bc05c7c90 CR3: 00000007db538000 CR4: 00000000003406f0
[  111.965724] Call Trace:
[  111.965728]  kmem_cache_alloc_trace+0xa5/0x1c0
[  111.965784]  ? amdgpu_dm_initialize_drm_device+0x2ae/0xc80 [amdgpu]
[  111.965832]  amdgpu_dm_initialize_drm_device+0x2ae/0xc80 [amdgpu]
[  111.965835]  ? _cond_resched+0x1a/0x50
[  111.965877]  ? setup_x_points_distribution+0xb4/0xe0 [amdgpu]
[  111.965922]  dm_hw_init+0x154/0x250 [amdgpu]
[  111.965959]  amdgpu_device_init+0x13c7/0x1490 [amdgpu]
[  111.965996]  amdgpu_driver_load_kms+0x8b/0x2c0 [amdgpu]
[  111.966008]  drm_dev_register+0x149/0x1e0 [drm]
[  111.966044]  amdgpu_pci_probe+0x13f/0x1f0 [amdgpu]
[  111.966048]  local_pci_probe+0x4a/0xa0
[  111.966051]  pci_device_probe+0x109/0x1b0
[  111.966054]  driver_probe_device+0x2bb/0x4a0
[  111.966056]  __driver_attach+0xe2/0xf0
[  111.966059]  ? driver_probe_device+0x4a0/0x4a0
[  111.966062]  bus_for_each_dev+0x6a/0xc0
[  111.966064]  ? kmem_cache_alloc_trace+0x1a6/0x1c0
[  111.966067]  driver_attach+0x1e/0x20
[  111.966069]  bus_add_driver+0x170/0x260
[  111.966072]  driver_register+0x60/0xe0
[  111.966074]  ? 0xffffffffc0c50000
[  111.966076]  __pci_register_driver+0x5a/0x60
[  111.966113]  amdgpu_init+0x7a/0x89 [amdgpu]
[  111.966116]  do_one_initcall+0x55/0x19d
[  111.966119]  ? __vunmap+0x81/0xb0
[  111.966121]  ? _cond_resched+0x1a/0x50
[  111.966123]  ? kmem_cache_alloc_trace+0xa5/0x1c0
[  111.966126]  ? do_init_module+0x27/0x219
[  111.966129]  do_init_module+0x5f/0x219
[  111.966131]  load_module+0x260e/0x2e10
[  111.966135]  ? ima_post_read_file+0x83/0xa0
[  111.966137]  SYSC_finit_module+0xe5/0x120
[  111.966140]  ? SYSC_finit_module+0xe5/0x120
[  111.966143]  SyS_finit_module+0xe/0x10
[  111.966145]  do_syscall_64+0x73/0x130
[  111.966148]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  111.966150] RIP: 0033:0x7fa0a9ec0229
[  111.966152] RSP: 002b:00007ffe9dc72a98 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[  111.966154] RAX: ffffffffffffffda RBX: 000055f16ffb63b0 RCX: 00007fa0a9ec0229
[  111.966156] RDX: 0000000000000000 RSI: 000055f16e6be638 RDI: 000000000000000d
[  111.966158] RBP: 000055f16e6be638 R08: 0000000000000000 R09: 0000000000000000
[  111.966160] R10: 000000000000000d R11: 0000000000000246 R12: 0000000000000000
[  111.966162] R13: 000055f16ffb64e0 R14: 0000000000040000 R15: 0000000000000000
[  111.966165] Code: 49 8b 74 24 60 48 c7 c7 e0 16 af ad e8 15 85 ea ff eb 90 0f 1f 00 0f 1f 44 00 00 55 48 85 f6 48 89 e5 74 14 48 63 47 20 48 01 c6 <48> 33 36 48 33 b7 40 01 00 00 0f 18 0e 5d c3 66 90 66 2e 0f 1f 
[  111.966191] RIP: prefetch_freepointer+0x15/0x30 RSP: ffffab4083ce37f8
[  111.966194] ---[ end trace 4c245fde0599a75d ]---

[-- Attachment #3: dmesg-drm-next-4.18-wip.txt --]
[-- Type: text/plain, Size: 72767 bytes --]

[    0.000000] Linux version 4.16.0-rc7+ (dev@endless) (gcc version 6.3.0 20170516 (Debian 6.3.0-18+deb9u1endless1bem1)) #1 SMP Fri Apr 20 18:05:36 CST 2018
[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.16.0-rc7+ root=UUID=7f499e11-0862-4289-a82b-eedf9ac3ec72 rw plymouth.ignore-serial-consoles systemd.unit=multi-user.target modprobe.blacklist=amdgpu
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   Centaur CentaurHauls
[    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: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'compacted' format.
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009ffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000000a0000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000003ffffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000004000000-0x0000000004009fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x000000000400a000-0x0000000009cfffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000009d00000-0x0000000009ffffff] reserved
[    0.000000] BIOS-e820: [mem 0x000000000a000000-0x000000000affffff] usable
[    0.000000] BIOS-e820: [mem 0x000000000b000000-0x000000000b01ffff] reserved
[    0.000000] BIOS-e820: [mem 0x000000000b020000-0x000000009af52fff] usable
[    0.000000] BIOS-e820: [mem 0x000000009af53000-0x000000009c42bfff] reserved
[    0.000000] BIOS-e820: [mem 0x000000009c42c000-0x000000009c46efff] ACPI data
[    0.000000] BIOS-e820: [mem 0x000000009c46f000-0x000000009c5b0fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x000000009c5b1000-0x000000009d2d2fff] reserved
[    0.000000] BIOS-e820: [mem 0x000000009d2d3000-0x000000009d390fff] type 20
[    0.000000] BIOS-e820: [mem 0x000000009d391000-0x000000009effffff] usable
[    0.000000] BIOS-e820: [mem 0x000000009f000000-0x00000000dfffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fea00000-0x00000000fea0ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000feb80000-0x00000000fec01fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec10000-0x00000000fec10fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec30000-0x00000000fec30fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed40000-0x00000000fed44fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed80000-0x00000000fed8ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fedc2000-0x00000000fedcffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fedd4000-0x00000000fedd5fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000feefffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000081f33ffff] usable
[    0.000000] BIOS-e820: [mem 0x000000081f340000-0x000000081fffffff] reserved
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] efi: EFI v2.60 by Acer Inc.
[    0.000000] efi:  ACPI 2.0=0x9c44b000  ACPI=0x9c44b000  SMBIOS=0x9d22f000  SMBIOS 3.0=0x9d22e000  ESRT=0x99812098  MEMATTR=0x9962a018 
[    0.000000] random: fast init done
[    0.000000] SMBIOS 3.1.1 present.
[    0.000000] DMI: Acer Aspire TC-380/Aspire TC-380, BIOS D05 02/01/2018
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] e820: last_pfn = 0x81f340 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 write-through
[    0.000000]   C0000-DFFFF uncachable
[    0.000000]   E0000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 000000000000 mask FFFF80000000 write-back
[    0.000000]   1 base 000080000000 mask FFFFC0000000 write-back
[    0.000000]   2 base 0000C0000000 mask FFFFE0000000 write-back
[    0.000000]   3 disabled
[    0.000000]   4 disabled
[    0.000000]   5 disabled
[    0.000000]   6 disabled
[    0.000000]   7 disabled
[    0.000000] TOM2: 0000000820000000 aka 33280M
[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.000000] e820: update [mem 0xe0000000-0xffffffff] usable ==> reserved
[    0.000000] e820: last_pfn = 0x9f000 max_arch_pfn = 0x400000000
[    0.000000] esrt: Reserving ESRT space from 0x0000000099812098 to 0x00000000998120d0.
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] Base memory trampoline at [        (ptrval)] 98000 size 24576
[    0.000000] Using GB pages for direct mapping
[    0.000000] BRK [0x45d941000, 0x45d941fff] PGTABLE
[    0.000000] BRK [0x45d942000, 0x45d942fff] PGTABLE
[    0.000000] BRK [0x45d943000, 0x45d943fff] PGTABLE
[    0.000000] BRK [0x45d944000, 0x45d944fff] PGTABLE
[    0.000000] BRK [0x45d945000, 0x45d945fff] PGTABLE
[    0.000000] BRK [0x45d946000, 0x45d946fff] PGTABLE
[    0.000000] BRK [0x45d947000, 0x45d947fff] PGTABLE
[    0.000000] BRK [0x45d948000, 0x45d948fff] PGTABLE
[    0.000000] BRK [0x45d949000, 0x45d949fff] PGTABLE
[    0.000000] BRK [0x45d94a000, 0x45d94afff] PGTABLE
[    0.000000] BRK [0x45d94b000, 0x45d94bfff] PGTABLE
[    0.000000] BRK [0x45d94c000, 0x45d94cfff] PGTABLE
[    0.000000] Secure boot could not be determined
[    0.000000] RAMDISK: [mem 0x35d8d000-0x36ebdfff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x000000009C44B000 000024 (v02 ACRSYS)
[    0.000000] ACPI: XSDT 0x000000009C44B0A8 0000CC (v01 ACRSYS ACRPRDCT 01072009 AMI  00010013)
[    0.000000] ACPI: FACP 0x000000009C454928 000114 (v06 ACRSYS ACRPRDCT 01072009 AMI  00010013)
[    0.000000] ACPI BIOS Warning (bug): Optional FADT field Pm2ControlBlock has valid Length but zero Address: 0x0000000000000000/0x1 (20180105/tbfadt-658)
[    0.000000] ACPI: DSDT 0x000000009C44B200 009723 (v02 ACRSYS ACRPRDCT 01072009 INTL 20120913)
[    0.000000] ACPI: FACS 0x000000009C53FE00 000040
[    0.000000] ACPI: APIC 0x000000009C454A40 0000DE (v03 ACRSYS ACRPRDCT 01072009 AMI  00010013)
[    0.000000] ACPI: FPDT 0x000000009C454B20 000044 (v01 ACRSYS ACRPRDCT 01072009 AMI  00010013)
[    0.000000] ACPI: FIDT 0x000000009C454B68 00009C (v01 ACRSYS ACRPRDCT 01072009 AMI  00010013)
[    0.000000] ACPI: SSDT 0x000000009C454C08 005367 (v02 AMD    AmdTable 00000002 MSFT 02000002)
[    0.000000] ACPI: CRAT 0x000000009C459F70 000810 (v01 AMD    AMD CRAT 00000001 AMD  00000001)
[    0.000000] ACPI: CDIT 0x000000009C45A780 000029 (v01 AMD    AMD CDIT 00000001 AMD  00000001)
[    0.000000] ACPI: SSDT 0x000000009C45A7B0 002C39 (v01 AMD    AMD AOD  00000001 INTL 20120913)
[    0.000000] ACPI: MCFG 0x000000009C45D3F0 00003C (v01 ACRSYS ACRPRDCT 01072009 MSFT 00010013)
[    0.000000] ACPI: HPET 0x000000009C45D430 000038 (v01 ACRSYS ACRPRDCT 01072009 AMI  00000005)
[    0.000000] ACPI: UEFI 0x000000009C45D468 000042 (v01                 00000000      00000000)
[    0.000000] ACPI: VFCT 0x000000009C45D4B0 00D484 (v01 ACRSYS ACRPRDCT 00000001 AMD  31504F47)
[    0.000000] ACPI: BGRT 0x000000009C46A938 000038 (v01 ACRSYS ACRPRDCT 01072009 AMI  00010013)
[    0.000000] ACPI: TPM2 0x000000009C46A970 000034 (v03 ACRSYS ACRPRDCT 00000001 AMI  00000000)
[    0.000000] ACPI: IVRS 0x000000009C46A9A8 0000D0 (v02 AMD    AMD IVRS 00000001 AMD  00000000)
[    0.000000] ACPI: SSDT 0x000000009C46AA78 0000F7 (v01 AMD    AMD PT   00001000 INTL 20120913)
[    0.000000] ACPI: SSDT 0x000000009C46AB70 000E96 (v01 AMD    AmdTable 00000001 INTL 20120913)
[    0.000000] ACPI: SSDT 0x000000009C46BA08 000850 (v01 AMD    AmdTable 00000001 INTL 20120913)
[    0.000000] ACPI: SSDT 0x000000009C46C258 001A41 (v01 AMD    AmdTable 00000001 INTL 20120913)
[    0.000000] ACPI: SSDT 0x000000009C46DCA0 00119C (v01 AMD    AMD CPU  00000001 AMD  00000001)
[    0.000000] ACPI: WSMT 0x000000009C46EE40 000028 (v01 ACRSYS ACRPRDCT 01072009 AMI  00010013)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000081f33ffff]
[    0.000000] NODE_DATA(0) allocated [mem 0x81f315000-0x81f33ffff]
[    0.000000] tsc: Fast TSC calibration failed
[    0.000000] tsc: Using PIT calibration value
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.000000]   Normal   [mem 0x0000000100000000-0x000000081f33ffff]
[    0.000000]   Device   empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000001000-0x000000000009ffff]
[    0.000000]   node   0: [mem 0x0000000000100000-0x0000000003ffffff]
[    0.000000]   node   0: [mem 0x000000000400a000-0x0000000009cfffff]
[    0.000000]   node   0: [mem 0x000000000a000000-0x000000000affffff]
[    0.000000]   node   0: [mem 0x000000000b020000-0x000000009af52fff]
[    0.000000]   node   0: [mem 0x000000009d391000-0x000000009effffff]
[    0.000000]   node   0: [mem 0x0000000100000000-0x000000081f33ffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000081f33ffff]
[    0.000000] On node 0 totalpages: 8108919
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 24 pages reserved
[    0.000000]   DMA zone: 3999 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 9955 pages used for memmap
[    0.000000]   DMA32 zone: 637080 pages, LIFO batch:31
[    0.000000]   Normal zone: 116685 pages used for memmap
[    0.000000]   Normal zone: 7467840 pages, LIFO batch:31
[    0.000000] Reserved but unavailable: 97 pages
[    0.000000] ACPI: PM-Timer IO Port: 0x808
[    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 9, version 33, address 0xfec00000, GSI 0-23
[    0.000000] IOAPIC[1]: apic_id 10, version 33, address 0xfec01000, GSI 24-55
[    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 low 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: 0x10228201 base: 0xfed00000
[    0.000000] smpboot: Allowing 16 CPUs, 8 hotplug CPUs
[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x04000000-0x04009fff]
[    0.000000] PM: Registered nosave memory: [mem 0x09d00000-0x09ffffff]
[    0.000000] PM: Registered nosave memory: [mem 0x0b000000-0x0b01ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x9af53000-0x9c42bfff]
[    0.000000] PM: Registered nosave memory: [mem 0x9c42c000-0x9c46efff]
[    0.000000] PM: Registered nosave memory: [mem 0x9c46f000-0x9c5b0fff]
[    0.000000] PM: Registered nosave memory: [mem 0x9c5b1000-0x9d2d2fff]
[    0.000000] PM: Registered nosave memory: [mem 0x9d2d3000-0x9d390fff]
[    0.000000] PM: Registered nosave memory: [mem 0x9f000000-0xdfffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xf7ffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfe9fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfea00000-0xfea0ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfea10000-0xfeb7ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfeb80000-0xfec01fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec02000-0xfec0ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec10000-0xfec10fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec11000-0xfec2ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec30000-0xfec30fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec31000-0xfecfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed01000-0xfed3ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed40000-0xfed44fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed45000-0xfed7ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed80000-0xfed8ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed90000-0xfedc1fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfedc2000-0xfedcffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfedd0000-0xfedd3fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfedd4000-0xfedd5fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfedd6000-0xfedfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfeefffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfef00000-0xfeffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
[    0.000000] e820: [mem 0xe0000000-0xf7ffffff] 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:8192 nr_cpumask_bits:16 nr_cpu_ids:16 nr_node_ids:1
[    0.000000] percpu: Embedded 46 pages/cpu @        (ptrval) s151552 r8192 d28672 u262144
[    0.000000] pcpu-alloc: s151552 r8192 d28672 u262144 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 00 01 02 03 04 05 06 07 [0] 08 09 10 11 12 13 14 15 
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 7982191
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.16.0-rc7+ root=UUID=7f499e11-0862-4289-a82b-eedf9ac3ec72 rw plymouth.ignore-serial-consoles systemd.unit=multi-user.target modprobe.blacklist=amdgpu
[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    0.000000] Memory: 31760632K/32435676K available (12300K kernel code, 2483K rwdata, 4240K rodata, 2404K init, 2416K bss, 675044K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=16, Nodes=1
[    0.000000] ftrace: allocating 39147 entries in 153 pages
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=16.
[    0.000000] 	Tasks RCU enabled.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=16
[    0.000000] NR_IRQS: 524544, nr_irqs: 1096, preallocated irqs: 16
[    0.000000] Console: colour dummy device 80x25
[    0.000000] console [tty0] enabled
[    0.000000] ACPI: Core revision 20180105
[    0.000000] ACPI BIOS Error (bug): Failure creating [\_SB.SMIC], AE_ALREADY_EXISTS (20180105/dswload-380)
[    0.000000] ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog (20180105/psobject-252)
[    0.000000] ACPI Error: AE_ALREADY_EXISTS, (SSDT:  AMD PT) while loading table (20180105/tbxfload-228)
[    0.000000] ACPI Error: 1 table load failures, 7 successful (20180105/tbxfload-246)
[    0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484873504 ns
[    0.000000] hpet clockevent registered
[    0.000000] APIC: Switch to symmetric I/O mode setup
[    0.004000] Switched APIC routing to physical flat.
[    0.008000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.028000] tsc: Fast TSC calibration failed
[    0.036000] tsc: PIT calibration matches HPET. 1 loops
[    0.036000] tsc: Detected 3593.226 MHz processor
[    0.036000] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x33cb53f197e, max_idle_ns: 440795324446 ns
[    0.036000] Calibrating delay loop (skipped), value calculated using timer frequency.. 7186.45 BogoMIPS (lpj=14372904)
[    0.036000] pid_max: default: 32768 minimum: 301
[    0.036000] Security Framework initialized
[    0.036000] Yama: becoming mindful.
[    0.036000] AppArmor: AppArmor initialized
[    0.046385] Dentry cache hash table entries: 4194304 (order: 13, 33554432 bytes)
[    0.049401] Inode-cache hash table entries: 2097152 (order: 12, 16777216 bytes)
[    0.049584] Mount-cache hash table entries: 65536 (order: 7, 524288 bytes)
[    0.049680] Mountpoint-cache hash table entries: 65536 (order: 7, 524288 bytes)
[    0.050069] CPU: Physical Processor ID: 0
[    0.050071] CPU: Processor Core ID: 0
[    0.050178] mce: CPU supports 23 MCE banks
[    0.050196] LVT offset 1 assigned for vector 0xf9
[    0.050242] LVT offset 2 assigned for vector 0xf4
[    0.050253] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 512
[    0.050255] Last level dTLB entries: 4KB 1536, 2MB 1536, 4MB 768, 1GB 0
[    0.050257] Spectre V2 : Mitigation: Full AMD retpoline
[    0.050258] Spectre V2 : Spectre v2 mitigation: Enabling Indirect Branch Prediction Barrier
[    0.050775] Freeing SMP alternatives memory: 36K
[    0.056000] smpboot: CPU0: AMD Ryzen 5 2400G with Radeon Vega Graphics (family: 0x17, model: 0x11, stepping: 0x0)
[    0.056000] Performance Events: Fam17h core perfctr, AMD PMU driver.
[    0.056000] ... version:                0
[    0.056000] ... bit width:              48
[    0.056000] ... generic registers:      6
[    0.056000] ... value mask:             0000ffffffffffff
[    0.056000] ... max period:             00007fffffffffff
[    0.056000] ... fixed-purpose events:   0
[    0.056000] ... event mask:             000000000000003f
[    0.056000] Hierarchical SRCU implementation.
[    0.056000] smp: Bringing up secondary CPUs ...
[    0.056000] x86: Booting SMP configuration:
[    0.056000] .... node  #0, CPUs:        #1
[    0.056052] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
[    0.056182]   #2  #3  #4  #5  #6  #7
[    0.072069] smp: Brought up 1 node, 8 CPUs
[    0.072069] smpboot: Max logical packages: 2
[    0.072069] smpboot: Total of 8 processors activated (57491.61 BogoMIPS)
[    0.072837] devtmpfs: initialized
[    0.072837] x86/mm: Memory block size: 128MB
[    0.077668] evm: security.selinux
[    0.077669] evm: security.SMACK64
[    0.077670] evm: security.SMACK64EXEC
[    0.077672] evm: security.SMACK64TRANSMUTE
[    0.077673] evm: security.SMACK64MMAP
[    0.077674] evm: security.apparmor
[    0.077675] evm: security.ima
[    0.077676] evm: security.capability
[    0.077717] PM: Registering ACPI NVS region [mem 0x04000000-0x04009fff] (40960 bytes)
[    0.077717] PM: Registering ACPI NVS region [mem 0x9c46f000-0x9c5b0fff] (1318912 bytes)
[    0.077717] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.077717] futex hash table entries: 4096 (order: 6, 262144 bytes)
[    0.077717] pinctrl core: initialized pinctrl subsystem
[    0.077717] RTC time:  3:01:42, date: 04/24/18
[    0.080494] NET: Registered protocol family 16
[    0.080582] audit: initializing netlink subsys (disabled)
[    0.080586] audit: type=2000 audit(1524538902.080:1): state=initialized audit_enabled=0 res=1
[    0.080586] cpuidle: using governor ladder
[    0.080586] cpuidle: using governor menu
[    0.080586] ACPI: bus type PCI registered
[    0.080586] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.080586] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[    0.080586] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[    0.080586] PCI: Using configuration type 1 for base access
[    0.081310] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[    0.081310] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    0.084222] ACPI: Added _OSI(Module Device)
[    0.084228] ACPI: Added _OSI(Processor Device)
[    0.084232] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.084235] ACPI: Added _OSI(Processor Aggregator Device)
[    0.084535] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[    0.084574] ACPI BIOS Error (bug): Failure looking up [\PTOS], AE_NOT_FOUND (20180105/psargs-364)
[    0.084588] No Local Variables are initialized for Method ["\" ]
[    0.084592] No Arguments are initialized for method ["\" ]
[    0.084596] ACPI Error: Method parse/execution failed \, AE_NOT_FOUND (20180105/psparse-550)
[    0.084608] ACPI: Executed 2 blocks of module-level executable AML code
[    0.099060] ACPI: Interpreter enabled
[    0.099092] ACPI: (supports S0 S3 S4 S5)
[    0.099096] ACPI: Using IOAPIC for interrupt routing
[    0.099803] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.100269] ACPI: Enabled 2 GPEs in block 00 to 1F
[    0.104945] ACPI: Power Resource [P0ST] (on)
[    0.104994] ACPI: Power Resource [P3ST] (on)
[    0.114594] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    0.114603] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    0.114999] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
[    0.115018] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
[    0.115535] PCI host bridge to bus 0000:00
[    0.115541] pci_bus 0000:00: root bus resource [io  0x0000-0x03af window]
[    0.115544] pci_bus 0000:00: root bus resource [io  0x03e0-0x0cf7 window]
[    0.115548] pci_bus 0000:00: root bus resource [io  0x03b0-0x03df window]
[    0.115551] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.115554] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    0.115558] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff window]
[    0.115562] pci_bus 0000:00: root bus resource [mem 0xe0000000-0xfec2ffff window]
[    0.115565] pci_bus 0000:00: root bus resource [mem 0xfee00000-0xffffffff window]
[    0.115570] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.115587] pci 0000:00:00.0: [1022:15d0] type 00 class 0x060000
[    0.115808] pci 0000:00:00.2: [1022:15d1] type 00 class 0x080600
[    0.116104] pci 0000:00:01.0: [1022:1452] type 00 class 0x060000
[    0.116306] pci 0000:00:01.2: [1022:15d3] type 01 class 0x060400
[    0.116536] pci 0000:00:01.2: PME# supported from D0 D3hot D3cold
[    0.116717] pci 0000:00:01.6: [1022:15d3] type 01 class 0x060400
[    0.116921] pci 0000:00:01.6: PME# supported from D0 D3hot D3cold
[    0.117092] pci 0000:00:08.0: [1022:1452] type 00 class 0x060000
[    0.117300] pci 0000:00:08.1: [1022:15db] type 01 class 0x060400
[    0.117413] pci 0000:00:08.1: enabling Extended Tags
[    0.117527] pci 0000:00:08.1: PME# supported from D0 D3hot D3cold
[    0.117679] pci 0000:00:08.2: [1022:15dc] type 01 class 0x060400
[    0.117788] pci 0000:00:08.2: enabling Extended Tags
[    0.117898] pci 0000:00:08.2: PME# supported from D0 D3hot D3cold
[    0.118088] pci 0000:00:14.0: [1022:790b] type 00 class 0x0c0500
[    0.118340] pci 0000:00:14.3: [1022:790e] type 00 class 0x060100
[    0.118604] pci 0000:00:18.0: [1022:15e8] type 00 class 0x060000
[    0.118679] pci 0000:00:18.1: [1022:15e9] type 00 class 0x060000
[    0.118754] pci 0000:00:18.2: [1022:15ea] type 00 class 0x060000
[    0.118830] pci 0000:00:18.3: [1022:15eb] type 00 class 0x060000
[    0.118905] pci 0000:00:18.4: [1022:15ec] type 00 class 0x060000
[    0.118988] pci 0000:00:18.5: [1022:15ed] type 00 class 0x060000
[    0.119069] pci 0000:00:18.6: [1022:15ee] type 00 class 0x060000
[    0.119144] pci 0000:00:18.7: [1022:15ef] type 00 class 0x060000
[    0.119391] pci 0000:01:00.0: [1022:43bb] type 00 class 0x0c0330
[    0.119454] pci 0000:01:00.0: reg 0x10: [mem 0xfe3a0000-0xfe3a7fff 64bit]
[    0.119669] pci 0000:01:00.0: PME# supported from D3hot D3cold
[    0.119856] pci 0000:01:00.1: [1022:43b7] type 00 class 0x010601
[    0.119991] pci 0000:01:00.1: reg 0x24: [mem 0xfe380000-0xfe39ffff]
[    0.120010] pci 0000:01:00.1: reg 0x30: [mem 0xfe300000-0xfe37ffff pref]
[    0.120124] pci 0000:01:00.1: PME# supported from D3hot D3cold
[    0.120271] pci 0000:01:00.2: [1022:43b2] type 01 class 0x060400
[    0.120516] pci 0000:01:00.2: PME# supported from D3hot D3cold
[    0.132172] pci 0000:00:01.2: PCI bridge to [bus 01-07]
[    0.132194] pci 0000:00:01.2:   bridge window [mem 0xfe000000-0xfe3fffff]
[    0.132403] pci 0000:02:00.0: [1022:43b4] type 01 class 0x060400
[    0.132642] pci 0000:02:00.0: PME# supported from D3hot D3cold
[    0.132795] pci 0000:02:01.0: [1022:43b4] type 01 class 0x060400
[    0.133007] pci 0000:02:01.0: PME# supported from D3hot D3cold
[    0.133161] pci 0000:02:04.0: [1022:43b4] type 01 class 0x060400
[    0.133388] pci 0000:02:04.0: PME# supported from D3hot D3cold
[    0.133568] pci 0000:02:06.0: [1022:43b4] type 01 class 0x060400
[    0.133796] pci 0000:02:06.0: PME# supported from D3hot D3cold
[    0.133957] pci 0000:02:07.0: [1022:43b4] type 01 class 0x060400
[    0.134185] pci 0000:02:07.0: PME# supported from D3hot D3cold
[    0.134358] pci 0000:01:00.2: PCI bridge to [bus 02-07]
[    0.134378] pci 0000:01:00.2:   bridge window [mem 0xfe000000-0xfe2fffff]
[    0.134507] pci 0000:03:00.0: [168c:0042] type 00 class 0x028000
[    0.134582] pci 0000:03:00.0: reg 0x10: [mem 0xfe000000-0xfe1fffff 64bit]
[    0.134863] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold
[    0.140247] random: crng init done
[    0.148112] pci 0000:02:00.0: PCI bridge to [bus 03]
[    0.148135] pci 0000:02:00.0:   bridge window [mem 0xfe000000-0xfe1fffff]
[    0.148250] pci 0000:02:01.0: PCI bridge to [bus 04]
[    0.148415] pci 0000:05:00.0: [8086:f1a5] type 00 class 0x010802
[    0.148500] pci 0000:05:00.0: reg 0x10: [mem 0xfe200000-0xfe203fff 64bit]
[    0.160070] pci 0000:02:04.0: PCI bridge to [bus 05]
[    0.160091] pci 0000:02:04.0:   bridge window [mem 0xfe200000-0xfe2fffff]
[    0.160199] pci 0000:02:06.0: PCI bridge to [bus 06]
[    0.160312] pci 0000:02:07.0: PCI bridge to [bus 07]
[    0.160531] pci 0000:08:00.0: [10ec:8168] type 00 class 0x020000
[    0.160596] pci 0000:08:00.0: reg 0x10: [io  0xf000-0xf0ff]
[    0.160650] pci 0000:08:00.0: reg 0x18: [mem 0xfe900000-0xfe900fff 64bit]
[    0.160686] pci 0000:08:00.0: reg 0x20: [mem 0xf0300000-0xf0303fff 64bit pref]
[    0.160881] pci 0000:08:00.0: supports D1 D2
[    0.160883] pci 0000:08:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.172062] pci 0000:00:01.6: PCI bridge to [bus 08]
[    0.172072] pci 0000:00:01.6:   bridge window [io  0xf000-0xffff]
[    0.172079] pci 0000:00:01.6:   bridge window [mem 0xfe900000-0xfe9fffff]
[    0.172097] pci 0000:00:01.6:   bridge window [mem 0xf0300000-0xf03fffff 64bit pref]
[    0.172300] pci 0000:09:00.0: [1002:15dd] type 00 class 0x030000
[    0.172384] pci 0000:09:00.0: reg 0x10: [mem 0xe0000000-0xefffffff 64bit pref]
[    0.172415] pci 0000:09:00.0: reg 0x18: [mem 0xf0000000-0xf01fffff 64bit pref]
[    0.172435] pci 0000:09:00.0: reg 0x20: [io  0xe000-0xe0ff]
[    0.172460] pci 0000:09:00.0: reg 0x24: [mem 0xfe700000-0xfe77ffff]
[    0.172496] pci 0000:09:00.0: enabling Extended Tags
[    0.172526] pci 0000:09:00.0: BAR 0: assigned to efifb
[    0.172692] pci 0000:09:00.0: PME# supported from D1 D2 D3hot D3cold
[    0.172894] pci 0000:09:00.1: [1002:15de] type 00 class 0x040300
[    0.172942] pci 0000:09:00.1: reg 0x10: [mem 0xfe7c8000-0xfe7cbfff]
[    0.173028] pci 0000:09:00.1: enabling Extended Tags
[    0.173156] pci 0000:09:00.1: PME# supported from D1 D2 D3hot D3cold
[    0.173281] pci 0000:09:00.2: [1022:15df] type 00 class 0x108000
[    0.173358] pci 0000:09:00.2: reg 0x18: [mem 0xfe600000-0xfe6fffff]
[    0.173399] pci 0000:09:00.2: reg 0x24: [mem 0xfe7cc000-0xfe7cdfff]
[    0.173427] pci 0000:09:00.2: enabling Extended Tags
[    0.173678] pci 0000:09:00.3: [1022:15e0] type 00 class 0x0c0330
[    0.173740] pci 0000:09:00.3: reg 0x10: [mem 0xfe500000-0xfe5fffff 64bit]
[    0.173846] pci 0000:09:00.3: enabling Extended Tags
[    0.173982] pci 0000:09:00.3: PME# supported from D0 D3hot D3cold
[    0.174109] pci 0000:09:00.4: [1022:15e1] type 00 class 0x0c0330
[    0.174171] pci 0000:09:00.4: reg 0x10: [mem 0xfe400000-0xfe4fffff 64bit]
[    0.174283] pci 0000:09:00.4: enabling Extended Tags
[    0.174418] pci 0000:09:00.4: PME# supported from D0 D3hot D3cold
[    0.174560] pci 0000:09:00.5: [1022:15e2] type 00 class 0x048000
[    0.174606] pci 0000:09:00.5: reg 0x10: [mem 0xfe780000-0xfe7bffff]
[    0.174692] pci 0000:09:00.5: enabling Extended Tags
[    0.174820] pci 0000:09:00.5: PME# supported from D0 D3hot D3cold
[    0.174926] pci 0000:09:00.6: [1022:15e3] type 00 class 0x040300
[    0.174971] pci 0000:09:00.6: reg 0x10: [mem 0xfe7c0000-0xfe7c7fff]
[    0.175072] pci 0000:09:00.6: enabling Extended Tags
[    0.175195] pci 0000:09:00.6: PME# supported from D0 D3hot D3cold
[    0.175446] pci 0000:00:08.1: PCI bridge to [bus 09]
[    0.175458] pci 0000:00:08.1:   bridge window [io  0xe000-0xefff]
[    0.175466] pci 0000:00:08.1:   bridge window [mem 0xfe400000-0xfe7fffff]
[    0.175486] pci 0000:00:08.1:   bridge window [mem 0xe0000000-0xf01fffff 64bit pref]
[    0.175638] pci 0000:0a:00.0: [1022:7901] type 00 class 0x010601
[    0.175798] pci 0000:0a:00.0: reg 0x24: [mem 0xfe800000-0xfe8007ff]
[    0.175835] pci 0000:0a:00.0: enabling Extended Tags
[    0.175965] pci 0000:0a:00.0: PME# supported from D3hot D3cold
[    0.176141] pci 0000:00:08.2: PCI bridge to [bus 0a]
[    0.176159] pci 0000:00:08.2:   bridge window [mem 0xfe800000-0xfe8fffff]
[    0.176814] ACPI: PCI Interrupt Link [LNKA] (IRQs 4 5 7 10 11 14 15) *0
[    0.176912] ACPI: PCI Interrupt Link [LNKB] (IRQs 4 5 7 10 11 14 15) *0
[    0.176997] ACPI: PCI Interrupt Link [LNKC] (IRQs 4 5 7 10 11 14 15) *0
[    0.177121] ACPI: PCI Interrupt Link [LNKD] (IRQs 4 5 7 10 11 14 15) *0
[    0.177217] ACPI: PCI Interrupt Link [LNKE] (IRQs 4 5 7 10 11 14 15) *0
[    0.177296] ACPI: PCI Interrupt Link [LNKF] (IRQs 4 5 7 10 11 14 15) *0
[    0.177372] ACPI: PCI Interrupt Link [LNKG] (IRQs 4 5 7 10 11 14 15) *0
[    0.177455] ACPI: PCI Interrupt Link [LNKH] (IRQs 4 5 7 10 11 14 15) *0
[    0.180023] pci 0000:09:00.0: vgaarb: VGA device added: decodes=io+mem,owns=none,locks=none
[    0.180031] pci 0000:09:00.0: vgaarb: bridge control possible
[    0.180034] pci 0000:09:00.0: vgaarb: setting as boot device
[    0.180037] vgaarb: loaded
[    0.180382] SCSI subsystem initialized
[    0.180406] libata version 3.00 loaded.
[    0.180406] ACPI: bus type USB registered
[    0.180406] usbcore: registered new interface driver usbfs
[    0.180406] usbcore: registered new interface driver hub
[    0.180406] usbcore: registered new device driver usb
[    0.180406] pps_core: LinuxPPS API ver. 1 registered
[    0.180406] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.180406] PTP clock support registered
[    0.180406] EDAC MC: Ver: 3.0.0
[    0.180406] Registered efivars operations
[    0.200989] PCI: Using ACPI for IRQ routing
[    0.205496] PCI: pci_cache_line_size set to 64 bytes
[    0.205678] e820: reserve RAM buffer [mem 0x09d00000-0x0bffffff]
[    0.205679] e820: reserve RAM buffer [mem 0x0b000000-0x0bffffff]
[    0.205680] e820: reserve RAM buffer [mem 0x9af53000-0x9bffffff]
[    0.205680] e820: reserve RAM buffer [mem 0x9f000000-0x9fffffff]
[    0.205681] e820: reserve RAM buffer [mem 0x81f340000-0x81fffffff]
[    0.208019] NetLabel: Initializing
[    0.208019] NetLabel:  domain hash size = 128
[    0.208019] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    0.208019] NetLabel:  unlabeled traffic allowed by default
[    0.208074] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[    0.208081] hpet0: 3 comparators, 32-bit 14.318180 MHz counter
[    0.209000] clocksource: Switched to clocksource tsc-early
[    0.222723] VFS: Disk quotas dquot_6.6.0
[    0.222777] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.222963] AppArmor: AppArmor Filesystem Enabled
[    0.223007] pnp: PnP ACPI init
[    0.223202] system 00:00: [mem 0xf8000000-0xfbffffff] has been reserved
[    0.223209] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
[    0.223316] system 00:01: [mem 0xfeb80000-0xfebfffff] could not be reserved
[    0.223322] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.223478] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.223798] system 00:03: [io  0x0a00-0x0a1f] has been reserved
[    0.223803] system 00:03: [io  0x0a20-0x0a2f] has been reserved
[    0.223806] system 00:03: [io  0x0a30-0x0a3f] has been reserved
[    0.223809] system 00:03: [io  0x0a40-0x0a4f] has been reserved
[    0.223811] system 00:03: [io  0x0a50-0x0a5f] has been reserved
[    0.223816] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.224189] system 00:04: [io  0x04d0-0x04d1] has been reserved
[    0.224193] system 00:04: [io  0x040b] has been reserved
[    0.224204] system 00:04: [io  0x04d6] has been reserved
[    0.224207] system 00:04: [io  0x0c00-0x0c01] has been reserved
[    0.224219] system 00:04: [io  0x0c14] has been reserved
[    0.224222] system 00:04: [io  0x0c50-0x0c51] has been reserved
[    0.224225] system 00:04: [io  0x0c52] has been reserved
[    0.224228] system 00:04: [io  0x0c6c] has been reserved
[    0.224230] system 00:04: [io  0x0c6f] has been reserved
[    0.224233] system 00:04: [io  0x0cd0-0x0cd1] has been reserved
[    0.224236] system 00:04: [io  0x0cd2-0x0cd3] has been reserved
[    0.224239] system 00:04: [io  0x0cd4-0x0cd5] has been reserved
[    0.224242] system 00:04: [io  0x0cd6-0x0cd7] has been reserved
[    0.224244] system 00:04: [io  0x0cd8-0x0cdf] has been reserved
[    0.224247] system 00:04: [io  0x0800-0x089f] has been reserved
[    0.224250] system 00:04: [io  0x0b00-0x0b0f] has been reserved
[    0.224253] system 00:04: [io  0x0b20-0x0b3f] has been reserved
[    0.224256] system 00:04: [io  0x0900-0x090f] has been reserved
[    0.224258] system 00:04: [io  0x0910-0x091f] has been reserved
[    0.224262] system 00:04: [mem 0xfec00000-0xfec00fff] could not be reserved
[    0.224265] system 00:04: [mem 0xfec01000-0xfec01fff] could not be reserved
[    0.224268] system 00:04: [mem 0xfedc0000-0xfedc0fff] has been reserved
[    0.224271] system 00:04: [mem 0xfee00000-0xfee00fff] has been reserved
[    0.224274] system 00:04: [mem 0xfed80000-0xfed8ffff] could not be reserved
[    0.224277] system 00:04: [mem 0xfec10000-0xfec10fff] has been reserved
[    0.224281] system 00:04: [mem 0xff000000-0xffffffff] has been reserved
[    0.224286] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.224875] pnp: PnP ACPI: found 5 devices
[    0.234335] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    0.234512] pci 0000:02:00.0: PCI bridge to [bus 03]
[    0.234523] pci 0000:02:00.0:   bridge window [mem 0xfe000000-0xfe1fffff]
[    0.234540] pci 0000:02:01.0: PCI bridge to [bus 04]
[    0.234566] pci 0000:02:04.0: PCI bridge to [bus 05]
[    0.234579] pci 0000:02:04.0:   bridge window [mem 0xfe200000-0xfe2fffff]
[    0.234597] pci 0000:02:06.0: PCI bridge to [bus 06]
[    0.234625] pci 0000:02:07.0: PCI bridge to [bus 07]
[    0.234653] pci 0000:01:00.2: PCI bridge to [bus 02-07]
[    0.234663] pci 0000:01:00.2:   bridge window [mem 0xfe000000-0xfe2fffff]
[    0.234678] pci 0000:00:01.2: PCI bridge to [bus 01-07]
[    0.234685] pci 0000:00:01.2:   bridge window [mem 0xfe000000-0xfe3fffff]
[    0.234702] pci 0000:00:01.6: PCI bridge to [bus 08]
[    0.234707] pci 0000:00:01.6:   bridge window [io  0xf000-0xffff]
[    0.234714] pci 0000:00:01.6:   bridge window [mem 0xfe900000-0xfe9fffff]
[    0.234727] pci 0000:00:01.6:   bridge window [mem 0xf0300000-0xf03fffff 64bit pref]
[    0.234744] pci 0000:00:08.1: PCI bridge to [bus 09]
[    0.234751] pci 0000:00:08.1:   bridge window [io  0xe000-0xefff]
[    0.234759] pci 0000:00:08.1:   bridge window [mem 0xfe400000-0xfe7fffff]
[    0.234771] pci 0000:00:08.1:   bridge window [mem 0xe0000000-0xf01fffff 64bit pref]
[    0.234787] pci 0000:00:08.2: PCI bridge to [bus 0a]
[    0.234801] pci 0000:00:08.2:   bridge window [mem 0xfe800000-0xfe8fffff]
[    0.234819] pci_bus 0000:00: resource 4 [io  0x0000-0x03af window]
[    0.234821] pci_bus 0000:00: resource 5 [io  0x03e0-0x0cf7 window]
[    0.234822] pci_bus 0000:00: resource 6 [io  0x03b0-0x03df window]
[    0.234823] pci_bus 0000:00: resource 7 [io  0x0d00-0xffff window]
[    0.234825] pci_bus 0000:00: resource 8 [mem 0x000a0000-0x000bffff window]
[    0.234826] pci_bus 0000:00: resource 9 [mem 0x000c0000-0x000dffff window]
[    0.234827] pci_bus 0000:00: resource 10 [mem 0xe0000000-0xfec2ffff window]
[    0.234829] pci_bus 0000:00: resource 11 [mem 0xfee00000-0xffffffff window]
[    0.234830] pci_bus 0000:01: resource 1 [mem 0xfe000000-0xfe3fffff]
[    0.234831] pci_bus 0000:02: resource 1 [mem 0xfe000000-0xfe2fffff]
[    0.234833] pci_bus 0000:03: resource 1 [mem 0xfe000000-0xfe1fffff]
[    0.234834] pci_bus 0000:05: resource 1 [mem 0xfe200000-0xfe2fffff]
[    0.234835] pci_bus 0000:08: resource 0 [io  0xf000-0xffff]
[    0.234837] pci_bus 0000:08: resource 1 [mem 0xfe900000-0xfe9fffff]
[    0.234838] pci_bus 0000:08: resource 2 [mem 0xf0300000-0xf03fffff 64bit pref]
[    0.234839] pci_bus 0000:09: resource 0 [io  0xe000-0xefff]
[    0.234840] pci_bus 0000:09: resource 1 [mem 0xfe400000-0xfe7fffff]
[    0.234841] pci_bus 0000:09: resource 2 [mem 0xe0000000-0xf01fffff 64bit pref]
[    0.234843] pci_bus 0000:0a: resource 1 [mem 0xfe800000-0xfe8fffff]
[    0.235098] NET: Registered protocol family 2
[    0.235423] tcp_listen_portaddr_hash hash table entries: 16384 (order: 6, 262144 bytes)
[    0.235518] TCP established hash table entries: 262144 (order: 9, 2097152 bytes)
[    0.235908] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    0.236064] TCP: Hash tables configured (established 262144 bind 65536)
[    0.236141] UDP hash table entries: 16384 (order: 7, 524288 bytes)
[    0.236237] UDP-Lite hash table entries: 16384 (order: 7, 524288 bytes)
[    0.236424] NET: Registered protocol family 1
[    0.236758] pci 0000:09:00.1: Linked as a consumer to 0000:09:00.0
[    0.237165] PCI: CLS 64 bytes, default 64
[    0.237231] Unpacking initramfs...
[    0.454548] Freeing initrd memory: 17604K
[    0.454638] AMD-Vi: IOMMU performance counters supported
[    0.454752] pci 0000:00:00.2: can't derive routing for PCI INT A
[    0.454755] pci 0000:00:00.2: PCI INT A: not connected
[    0.455268] iommu: Adding device 0000:00:01.0 to group 0
[    0.455507] iommu: Adding device 0000:00:01.2 to group 1
[    0.455757] iommu: Adding device 0000:00:01.6 to group 2
[    0.455987] iommu: Adding device 0000:00:08.0 to group 3
[    0.456210] iommu: Adding device 0000:00:08.1 to group 4
[    0.456235] iommu: Adding device 0000:00:08.2 to group 3
[    0.456455] iommu: Adding device 0000:00:14.0 to group 5
[    0.456473] iommu: Adding device 0000:00:14.3 to group 5
[    0.456699] iommu: Adding device 0000:00:18.0 to group 6
[    0.456716] iommu: Adding device 0000:00:18.1 to group 6
[    0.456732] iommu: Adding device 0000:00:18.2 to group 6
[    0.456747] iommu: Adding device 0000:00:18.3 to group 6
[    0.456769] iommu: Adding device 0000:00:18.4 to group 6
[    0.456785] iommu: Adding device 0000:00:18.5 to group 6
[    0.456800] iommu: Adding device 0000:00:18.6 to group 6
[    0.456815] iommu: Adding device 0000:00:18.7 to group 6
[    0.457060] iommu: Adding device 0000:01:00.0 to group 7
[    0.457099] iommu: Adding device 0000:01:00.1 to group 7
[    0.457151] iommu: Adding device 0000:01:00.2 to group 7
[    0.457176] iommu: Adding device 0000:02:00.0 to group 7
[    0.457200] iommu: Adding device 0000:02:01.0 to group 7
[    0.457220] iommu: Adding device 0000:02:04.0 to group 7
[    0.457243] iommu: Adding device 0000:02:06.0 to group 7
[    0.457264] iommu: Adding device 0000:02:07.0 to group 7
[    0.457300] iommu: Adding device 0000:03:00.0 to group 7
[    0.457344] iommu: Adding device 0000:05:00.0 to group 7
[    0.457583] iommu: Adding device 0000:08:00.0 to group 8
[    0.457928] iommu: Adding device 0000:09:00.0 to group 9
[    0.458044] iommu: Using direct mapping for device 0000:09:00.0
[    0.458155] iommu: Adding device 0000:09:00.1 to group 10
[    0.458203] iommu: Adding device 0000:09:00.2 to group 10
[    0.458252] iommu: Adding device 0000:09:00.3 to group 10
[    0.458308] iommu: Adding device 0000:09:00.4 to group 10
[    0.458357] iommu: Adding device 0000:09:00.5 to group 10
[    0.458406] iommu: Adding device 0000:09:00.6 to group 10
[    0.458430] iommu: Adding device 0000:0a:00.0 to group 3
[    0.458753] AMD-Vi: Found IOMMU at 0000:00:00.2 cap 0x40
[    0.458756] AMD-Vi: Extended features (0x4f77ef22294ada):
[    0.458757]  PPR NX GT IA GA PC GA_vAPIC
[    0.458761] AMD-Vi: Interrupt remapping enabled
[    0.458762] AMD-Vi: virtual APIC enabled
[    0.458904] AMD-Vi: Lazy IO/TLB flushing enabled
[    0.459601] amd_uncore: AMD NB counters detected
[    0.459607] amd_uncore: AMD LLC counters detected
[    0.459819] perf/amd_iommu: Detected AMD IOMMU #0 (2 banks, 4 counters/bank).
[    0.459876] Scanning for low memory corruption every 60 seconds
[    0.461095] workingset: timestamp_bits=36 max_order=23 bucket_order=0
[    0.462654] zbud: loaded
[    0.463513] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.464156] fuse init (API version 7.26)
[    0.466520] Key type asymmetric registered
[    0.466522] Asymmetric key parser 'x509' registered
[    0.466587] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
[    0.466642] io scheduler noop registered
[    0.466643] io scheduler deadline registered
[    0.466754] io scheduler cfq registered (default)
[    0.469228] pcieport 0000:00:01.2: AER enabled with IRQ 26
[    0.469284] pcieport 0000:00:01.6: AER enabled with IRQ 27
[    0.469299] pcieport 0000:00:01.2: Signaling PME with IRQ 26
[    0.469329] pcieport 0000:00:01.6: Signaling PME with IRQ 27
[    0.469355] pcieport 0000:00:08.1: Signaling PME with IRQ 28
[    0.469385] pcieport 0000:00:08.2: Signaling PME with IRQ 29
[    0.469455] efifb: probing for efifb
[    0.469464] efifb: framebuffer at 0xe0000000, using 8128k, total 8128k
[    0.469466] efifb: mode is 1920x1080x32, linelength=7680, pages=1
[    0.469467] efifb: scrolling: redraw
[    0.469469] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    0.473098] Console: switching to colour frame buffer device 240x67
[    0.476567] fb0: EFI VGA frame buffer device
[    0.476677] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
[    0.476707] ACPI: Power Button [PWRB]
[    0.476745] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
[    0.476803] ACPI: Power Button [PWRF]
[    0.476858] Monitor-Mwait will be used to enter C-1 state
[    0.478135] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    0.479616] Linux agpgart interface v0.103
[    0.479782] tpm_crb MSFT0101:00: can't request region for resource [mem 0x9c574000-0x9c574fff]
[    0.479810] tpm_crb: probe of MSFT0101:00 failed with error -16
[    0.482463] loop: module loaded
[    0.482911] nvme nvme0: pci function 0000:05:00.0
[    0.483081] libphy: Fixed MDIO Bus: probed
[    0.483106] tun: Universal TUN/TAP device driver, 1.6
[    0.483186] PPP generic driver version 2.4.2
[    0.483284] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.483336] ehci-pci: EHCI PCI platform driver
[    0.483376] ehci-platform: EHCI generic platform driver
[    0.483413] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.483446] ohci-pci: OHCI PCI platform driver
[    0.483489] ohci-platform: OHCI generic platform driver
[    0.483524] uhci_hcd: USB Universal Host Controller Interface driver
[    0.483720] xhci_hcd 0000:01:00.0: xHCI Host Controller
[    0.483756] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 1
[    0.539230] xhci_hcd 0000:01:00.0: hcc params 0x0200ef81 hci version 0x110 quirks 0x48000410
[    0.539482] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    0.539505] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.539529] usb usb1: Product: xHCI Host Controller
[    0.539546] usb usb1: Manufacturer: Linux 4.16.0-rc7+ xhci-hcd
[    0.539565] usb usb1: SerialNumber: 0000:01:00.0
[    0.540189] hub 1-0:1.0: USB hub found
[    0.540234] hub 1-0:1.0: 10 ports detected
[    0.540694] xhci_hcd 0000:01:00.0: xHCI Host Controller
[    0.540724] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 2
[    0.540749] xhci_hcd 0000:01:00.0: Host supports USB 3.1 Enhanced SuperSpeed
[    0.540797] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[    0.540836] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[    0.540859] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.540882] usb usb2: Product: xHCI Host Controller
[    0.540899] usb usb2: Manufacturer: Linux 4.16.0-rc7+ xhci-hcd
[    0.540918] usb usb2: SerialNumber: 0000:01:00.0
[    0.541064] hub 2-0:1.0: USB hub found
[    0.541087] hub 2-0:1.0: 4 ports detected
[    0.542114] usb: port power management may be unreliable
[    0.543245] xhci_hcd 0000:09:00.3: xHCI Host Controller
[    0.544148] xhci_hcd 0000:09:00.3: new USB bus registered, assigned bus number 3
[    0.545312] xhci_hcd 0000:09:00.3: hcc params 0x0270ffe5 hci version 0x110 quirks 0x00000410
[    0.546794] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[    0.547709] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.548640] usb usb3: Product: xHCI Host Controller
[    0.549550] usb usb3: Manufacturer: Linux 4.16.0-rc7+ xhci-hcd
[    0.550475] usb usb3: SerialNumber: 0000:09:00.3
[    0.551493] hub 3-0:1.0: USB hub found
[    0.552404] hub 3-0:1.0: 4 ports detected
[    0.553472] xhci_hcd 0000:09:00.3: xHCI Host Controller
[    0.554398] xhci_hcd 0000:09:00.3: new USB bus registered, assigned bus number 4
[    0.555307] xhci_hcd 0000:09:00.3: Host supports USB 3.1 Enhanced SuperSpeed
[    0.556259] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
[    0.557213] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
[    0.558173] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.559136] usb usb4: Product: xHCI Host Controller
[    0.560098] usb usb4: Manufacturer: Linux 4.16.0-rc7+ xhci-hcd
[    0.561068] usb usb4: SerialNumber: 0000:09:00.3
[    0.562149] hub 4-0:1.0: USB hub found
[    0.563112] hub 4-0:1.0: 4 ports detected
[    0.564408] xhci_hcd 0000:09:00.4: xHCI Host Controller
[    0.565365] xhci_hcd 0000:09:00.4: new USB bus registered, assigned bus number 5
[    0.566510] xhci_hcd 0000:09:00.4: hcc params 0x0260ffe5 hci version 0x110 quirks 0x00000410
[    0.567973] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002
[    0.568947] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.569905] usb usb5: Product: xHCI Host Controller
[    0.570744] usb usb5: Manufacturer: Linux 4.16.0-rc7+ xhci-hcd
[    0.571532] usb usb5: SerialNumber: 0000:09:00.4
[    0.572451] hub 5-0:1.0: USB hub found
[    0.573237] hub 5-0:1.0: 1 port detected
[    0.574091] xhci_hcd 0000:09:00.4: xHCI Host Controller
[    0.574856] xhci_hcd 0000:09:00.4: new USB bus registered, assigned bus number 6
[    0.575634] xhci_hcd 0000:09:00.4: Host supports USB 3.1 Enhanced SuperSpeed
[    0.576435] usb usb6: We don't know the algorithms for LPM for this host, disabling LPM.
[    0.577245] usb usb6: New USB device found, idVendor=1d6b, idProduct=0003
[    0.578037] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.578812] usb usb6: Product: xHCI Host Controller
[    0.579591] usb usb6: Manufacturer: Linux 4.16.0-rc7+ xhci-hcd
[    0.580377] usb usb6: SerialNumber: 0000:09:00.4
[    0.581465] hub 6-0:1.0: USB hub found
[    0.582248] hub 6-0:1.0: 1 port detected
[    0.583115] i8042: PNP: No PS/2 controller found.
[    0.583897] i8042: Probing ports directly.
[    0.705930]  nvme0n1: p1 p2 p3 p4
[    0.837899] serio: i8042 KBD port at 0x60,0x64 irq 1
[    0.839242] mousedev: PS/2 mouse device common for all mice
[    0.840723] rtc_cmos 00:02: RTC can wake from S4
[    0.842064] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
[    0.843190] rtc_cmos 00:02: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
[    0.844224] i2c /dev entries driver
[    0.845332] device-mapper: uevent: version 1.0.3
[    0.846659] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel@redhat.com
[    0.847930] ledtrig-cpu: registered to indicate activity on CPUs
[    0.848844] EFI Variables Facility v0.08 2004-May-17
[    0.871890] NET: Registered protocol family 10
[    0.873276] usb 1-9: new full-speed USB device number 2 using xhci_hcd
[    0.876718] Segment Routing with IPv6
[    0.877651] NET: Registered protocol family 17
[    0.878711] Key type dns_resolver registered
[    0.880167] RAS: Correctable Errors collector initialized.
[    0.881703] microcode: CPU0: patch_level=0x08101007
[    0.882585] microcode: CPU1: patch_level=0x08101007
[    0.883272] microcode: CPU2: patch_level=0x08101007
[    0.884165] microcode: CPU3: patch_level=0x08101007
[    0.885160] microcode: CPU4: patch_level=0x08101007
[    0.886179] microcode: CPU5: patch_level=0x08101007
[    0.887190] microcode: CPU6: patch_level=0x08101007
[    0.888193] microcode: CPU7: patch_level=0x08101007
[    0.889189] microcode: Microcode Update Driver: v2.2.
[    0.889214] sched_clock: Marking stable (889185986, 0)->(961557550, -72371564)
[    0.889274] usb 3-4: new low-speed USB device number 2 using xhci_hcd
[    0.891953] registered taskstats version 1
[    0.892833] zswap: loaded using pool lzo/zbud
[    0.899031] Key type big_key registered
[    0.900000] Key type trusted registered
[    0.904312] Key type encrypted registered
[    0.905275] AppArmor: AppArmor sha1 policy hashing enabled
[    0.906250] ima: No TPM chip found, activating TPM-bypass! (rc=-19)
[    0.907247] evm: HMAC attrs: 0x1
[    0.909160]   Magic number: 14:68:8
[    0.909281] usb 5-1: new low-speed USB device number 2 using xhci_hcd
[    0.910264] memory memory52: hash matches
[    0.911996] rtc_cmos 00:02: setting system clock to 2018-04-24 03:01:43 UTC (1524538903)
[    0.913210] acpi_cpufreq: overriding BIOS provided _PSD data
[    0.914819] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[    0.915824] EDD information not available.
[    0.920363] Freeing unused kernel memory: 2404K
[    0.921237] Write protecting the kernel read-only data: 20480k
[    0.922732] Freeing unused kernel memory: 2008K
[    0.928479] Freeing unused kernel memory: 1904K
[    0.936868] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    0.989402] systemd[1]: systemd 237 running in system mode. (+PAM +AUDIT +SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid)
[    0.991281] systemd[1]: Detected architecture x86-64.
[    0.992094] systemd[1]: Running in initial RAM disk.
[    1.000894] systemd[1]: Set hostname to <endless>.
[    1.018130] systemd[1]: Reached target Swap.
[    1.019926] systemd[1]: Reached target Timers.
[    1.021706] systemd[1]: Reached target Local File Systems.
[    1.023595] systemd[1]: Created slice System Slice.
[    1.025465] systemd[1]: Listening on Journal Socket.
[    1.027966] systemd[1]: Starting Create list of required static device nodes for the current kernel...
[    1.054406] usb 3-4: New USB device found, idVendor=192f, idProduct=0916
[    1.054408] usb 3-4: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[    1.054409] usb 3-4: Product: USB Optical Mouse
[    1.062863] hidraw: raw HID events driver (C) Jiri Kosina
[    1.067548] usbcore: registered new interface driver usbhid
[    1.068428] usbhid: USB HID core driver
[    1.074589] usb 5-1: New USB device found, idVendor=0461, idProduct=4d98
[    1.075504] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    1.076406] usb 5-1: Product: USB Gaming Keyboard
[    1.077330] usb 5-1: Manufacturer:  
[    1.087380] input: USB Optical Mouse as /devices/pci0000:00/0000:00:08.1/0000:09:00.3/usb3/3-4/3-4:1.0/0003:192F:0916.0001/input/input3
[    1.087782] input:   USB Gaming Keyboard as /devices/pci0000:00/0000:00:08.1/0000:09:00.4/usb5/5-1/5-1:1.0/0003:0461:4D98.0002/input/input4
[    1.088880] hid-generic 0003:192F:0916.0001: input,hidraw0: USB HID v1.11 Mouse [USB Optical Mouse] on usb-0000:09:00.3-4/input0
[    1.148121] hid-generic 0003:0461:4D98.0002: input,hidraw1: USB HID v1.10 Keyboard [  USB Gaming Keyboard] on usb-0000:09:00.4-1/input0
[    1.154805] input:   USB Gaming Keyboard as /devices/pci0000:00/0000:00:08.1/0000:09:00.4/usb5/5-1/5-1:1.1/0003:0461:4D98.0003/input/input5
[    1.157245] ahci 0000:01:00.1: version 3.0
[    1.157641] ahci 0000:01:00.1: SSS flag set, parallel bus scan disabled
[    1.159843] ahci 0000:01:00.1: AHCI 0001.0301 32 slots 8 ports 6 Gbps 0x33 impl SATA mode
[    1.159846] ahci 0000:01:00.1: flags: 64bit ncq sntf stag pm led clo only pmp pio slum part sxs deso sadm sds apst 
[    1.159956] irq 9: nobody cared (try booting with the "irqpoll" option)
[    1.162448] scsi host0: ahci
[    1.163187] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.16.0-rc7+ #1
[    1.163189] Hardware name: Acer Aspire TC-380/Aspire TC-380, BIOS D05 02/01/2018
[    1.164533] scsi host1: ahci
[    1.165371] Call Trace:
[    1.166888] scsi host2: ahci
[    1.167635]  <IRQ>
[    1.170636]  dump_stack+0x63/0x8b
[    1.170639]  __report_bad_irq+0x35/0xc0
[    1.170640]  note_interrupt+0x234/0x280
[    1.170642]  handle_irq_event_percpu+0x54/0x80
[    1.170643]  handle_irq_event+0x3b/0x60
[    1.170644]  handle_fasteoi_irq+0x7d/0x130
[    1.170645]  handle_irq+0x20/0x30
[    1.170647]  do_IRQ+0x46/0xd0
[    1.170650]  common_interrupt+0xf/0xf
[    1.172041] scsi host3: ahci
[    1.172899]  </IRQ>
[    1.181817] RIP: 0010:cpuidle_enter_state+0xa9/0x2c0
[    1.181819] RSP: 0018:ffffb97103243e50 EFLAGS: 00000246 ORIG_RAX: ffffffffffffffde
[    1.183940] RAX: ffff8f2b3f662940 RBX: 0000000000000001 RCX: 000000000000001f
[    1.183941] RDX: 0000000045235b2c RSI: 00000000239f61c1 RDI: 0000000000000000
[    1.183941] RBP: ffffb97103243e90 R08: 00000000ffffffff R09: 0000000000000008
[    1.183942] R10: ffffb97103243e20 R11: 0000000000000014 R12: ffff8f2b36d61e00
[    1.183942] R13: ffffffff90181b38 R14: 0000000000000001 R15: ffffffff90181b20
[    1.183947]  cpuidle_enter+0x17/0x20
[    1.183949]  call_cpuidle+0x23/0x40
[    1.183951]  do_idle+0x19a/0x200
[    1.191427]  cpu_startup_entry+0x73/0x80
[    1.191429]  start_secondary+0x1a6/0x200
[    1.191433]  secondary_startup_64+0xa5/0xb0
[    1.194346] handlers:
[    1.194349] [<0000000034323756>] acpi_irq
[    1.196383] Disabling IRQ #9
[    1.196512] scsi host4: ahci
[    1.199197] scsi host5: ahci
[    1.199354] scsi host6: ahci
[    1.199617] scsi host7: ahci
[    1.199683] ata1: SATA max UDMA/133 abar m131072@0xfe380000 port 0xfe380100 irq 67
[    1.199685] ata2: SATA max UDMA/133 abar m131072@0xfe380000 port 0xfe380180 irq 67
[    1.199688] ata3: DUMMY
[    1.199690] ata4: DUMMY
[    1.199695] ata5: SATA max UDMA/133 abar m131072@0xfe380000 port 0xfe380300 irq 67
[    1.199699] ata6: SATA max UDMA/133 abar m131072@0xfe380000 port 0xfe380380 irq 67
[    1.199701] ata7: DUMMY
[    1.199703] ata8: DUMMY
[    1.203152] usb 1-9: New USB device found, idVendor=04ca, idProduct=3015
[    1.203154] usb 1-9: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.210223] ahci 0000:0a:00.0: AHCI 0001.0301 32 slots 1 ports 6 Gbps 0x1 impl SATA mode
[    1.211228] ahci 0000:0a:00.0: flags: 64bit ncq sntf ilck pm led clo only pmp fbs pio slum part 
[    1.211509] scsi host8: ahci
[    1.213385] ata9: SATA max UDMA/133 abar m2048@0xfe800000 port 0xfe800100 irq 69
[    1.216147] hid-generic 0003:0461:4D98.0003: input,hidraw2: USB HID v1.10 Device [  USB Gaming Keyboard] on usb-0000:09:00.4-1/input1
[    1.239864] usb 2-1: new SuperSpeed USB device number 2 using xhci_hcd
[    1.272319] usb 2-1: New USB device found, idVendor=0781, idProduct=5597
[    1.273194] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    1.274019] usb 2-1: Product: Cruzer Glide 3.0
[    1.274818] usb 2-1: Manufacturer: SanDisk
[    1.275611] usb 2-1: SerialNumber: 4C531001511228123181
[    1.281535] usb-storage 2-1:1.0: USB Mass Storage device detected
[    1.282463] scsi host9: usb-storage 2-1:1.0
[    1.283290] usbcore: registered new interface driver usb-storage
[    1.284351] usbcore: registered new interface driver uas
[    1.468062] tsc: Refined TSC clocksource calibration: 3593.247 MHz
[    1.469580] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x33cb683f3f7, max_idle_ns: 440795309157 ns
[    1.470915] clocksource: Switched to clocksource tsc
[    1.515970] ata1: SATA link down (SStatus 0 SControl 300)
[    1.527019] ata9: SATA link down (SStatus 0 SControl 300)
[    1.832105] ata2: SATA link down (SStatus 0 SControl 300)
[    2.148101] ata5: SATA link down (SStatus 0 SControl 300)
[    2.303067] scsi 9:0:0:0: Direct-Access     SanDisk  Cruzer Glide 3.0 1.00 PQ: 0 ANSI: 6
[    2.304114] sd 9:0:0:0: Attached scsi generic sg0 type 0
[    2.304326] sd 9:0:0:0: [sda] 62521344 512-byte logical blocks: (32.0 GB/29.8 GiB)
[    2.307799] sd 9:0:0:0: [sda] Write Protect is off
[    2.308554] sd 9:0:0:0: [sda] Mode Sense: 43 00 00 00
[    2.309528] sd 9:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[    2.331310]  sda: sda1 sda2 sda3
[    2.334787] sd 9:0:0:0: [sda] Attached SCSI removable disk
[    2.462317] ata6: SATA link down (SStatus 0 SControl 300)
[    2.740265] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null)
[    2.926924] systemd-journald[193]: Received SIGTERM from PID 1 (systemd).
[    2.978158] systemd: 16 output lines suppressed due to ratelimiting
[    3.382312] systemd[1]: systemd 237 running in system mode. (+PAM +AUDIT +SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid)
[    3.404479] systemd[1]: Detected architecture x86-64.
[    3.418319] systemd[1]: Set hostname to <endless>.
[    5.520052] systemd[1]: Stopped Switch Root.
[    5.522152] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart.
[    5.523208] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1.
[    5.524214] systemd[1]: Stopped Journal Service.
[    5.527139] systemd[1]: Starting Journal Service...
[    5.529978] systemd[1]: Mounting POSIX Message Queue File System...
[    5.532377] systemd[1]: Stopped File System Check on Root Device.
[    5.624467] EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro
[    5.725441] systemd-journald[318]: Received request to flush runtime journal from PID 1
[    5.774049] systemd-journald[318]: File /var/log/journal/5fda3b7dd88b4f1891d4c6ae3e20d6f3/system.journal corrupted or uncleanly shut down, renaming and replacing.
[    6.892861] acpi PNP0C14:01: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:00)
[    6.894070] acpi PNP0C14:02: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:00)
[    6.936861] piix4_smbus 0000:00:14.0: SMBus Host Controller at 0xb00, revision 0
[    6.937857] piix4_smbus 0000:00:14.0: Using register 0x02 for SMBus port selection
[    7.073522] acer_wmi: Acer Laptop ACPI-WMI Extras
[    7.073555] acer_wmi: No WMID device detection method found
[    7.124593] cryptd: max_cpu_qlen set to 1000
[    7.137061] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[    7.215139] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[    7.215946] cfg80211: failed to load regulatory.db
[    7.368460] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[    7.381063] r8169 0000:08:00.0 eth0: RTL8168g/8111g at 0x000000007a63c944, 98:ee:cb:72:e3:69, XID 0c000800 IRQ 71
[    7.381887] r8169 0000:08:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[    7.397612] r8169 0000:08:00.0 enp8s0: renamed from eth0
[    7.440048] zram: Added device: zram0
[    7.489947] zram0: detected capacity change from 0 to 65335083008
[    7.527632] Adding 63803788k swap on /dev/zram0.  Priority:-2 extents:1 across:63803788k SSFS
[    7.664892] ath10k_pci 0000:03:00.0: enabling device (0000 -> 0002)
[    7.666092] ath10k_pci 0000:03:00.0: pci irq msi oper_irq_mode 2 irq_mode 0 reset_mode 0
[    7.744485] snd_hda_intel 0000:09:00.1: enabling device (0000 -> 0002)
[    7.745433] snd_hda_intel 0000:09:00.1: Handle vga_switcheroo audio client
[    7.746458] snd_hda_intel 0000:09:00.6: enabling device (0000 -> 0002)
[    7.756864] input: HD-Audio Generic HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:08.1/0000:09:00.1/sound/card0/input7
[    7.938230] snd_hda_codec_realtek hdaudioC1D0: autoconfig for ALC662 rev3: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:line
[    7.939091] snd_hda_codec_realtek hdaudioC1D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    7.939952] snd_hda_codec_realtek hdaudioC1D0:    hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
[    7.940809] snd_hda_codec_realtek hdaudioC1D0:    mono: mono_out=0x0
[    7.941639] snd_hda_codec_realtek hdaudioC1D0:    inputs:
[    7.942464] snd_hda_codec_realtek hdaudioC1D0:      Rear Mic=0x18
[    7.943271] snd_hda_codec_realtek hdaudioC1D0:      Front Mic=0x19
[    7.944087] snd_hda_codec_realtek hdaudioC1D0:      Line=0x15
[    7.960025] input: HD-Audio Generic Rear Mic as /devices/pci0000:00/0000:00:08.1/0000:09:00.6/sound/card1/input8
[    7.961256] input: HD-Audio Generic Front Mic as /devices/pci0000:00/0000:00:08.1/0000:09:00.6/sound/card1/input9
[    7.962267] input: HD-Audio Generic Line as /devices/pci0000:00/0000:00:08.1/0000:09:00.6/sound/card1/input10
[    7.963159] input: HD-Audio Generic Line Out as /devices/pci0000:00/0000:00:08.1/0000:09:00.6/sound/card1/input11
[    7.964099] input: HD-Audio Generic Front Headphone as /devices/pci0000:00/0000:00:08.1/0000:09:00.6/sound/card1/input12
[    7.998547] ath10k_pci 0000:03:00.0: Direct firmware load for ath10k/pre-cal-pci-0000:03:00.0.bin failed with error -2
[    7.999449] ath10k_pci 0000:03:00.0: Direct firmware load for ath10k/cal-pci-0000:03:00.0.bin failed with error -2
[    8.001667] ath10k_pci 0000:03:00.0: Direct firmware load for ath10k/QCA9377/hw1.0/firmware-6.bin failed with error -2
[    8.020311] ath10k_pci 0000:03:00.0: qca9377 hw1.1 target 0x05020001 chip_id 0x003821ff sub 11ad:08a6
[    8.021204] ath10k_pci 0000:03:00.0: kconfig debug 0 debugfs 1 tracing 1 dfs 0 testmode 0
[    8.022470] ath10k_pci 0000:03:00.0: firmware ver WLAN.TF.1.0-00267-1 api 5 features ignore-otp crc32 79cea2c7
[    8.087465] Bluetooth: Core ver 2.22
[    8.088487] NET: Registered protocol family 31
[    8.089474] Bluetooth: HCI device and connection manager initialized
[    8.090467] Bluetooth: HCI socket layer initialized
[    8.091443] Bluetooth: L2CAP socket layer initialized
[    8.092443] Bluetooth: SCO socket layer initialized
[    8.097246] AVX2 version of gcm_enc/dec engaged.
[    8.098239] AES CTR mode by8 optimization enabled
[    8.120725] ath10k_pci 0000:03:00.0: board_file api 2 bmi_id N/A crc32 8aedfa4a
[    8.207209] usbcore: registered new interface driver btusb
[    8.594956] kvm: Nested Virtualization enabled
[    8.596065] kvm: Nested Paging enabled
[    8.597106] SVM: Virtual VMLOAD VMSAVE supported
[    8.598142] SVM: Virtual GIF supported
[    8.612898] MCE: In-kernel MCE decoding enabled.
[    8.617962] ath10k_pci 0000:03:00.0: htt-ver 3.1 wmi-op 4 htt-op 3 cal otp max-sta 32 raw 0 hwcrypto 1
[    8.624731] ath: EEPROM regdomain: 0x69
[    8.624732] ath: EEPROM indicates we should expect a direct regpair map
[    8.624733] ath: Country alpha2 being used: 00
[    8.624733] ath: Regpair used: 0x69
[    8.678281] ath10k_pci 0000:03:00.0 wlp3s0: renamed from wlan0
[    8.885767] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    8.886726] Bluetooth: BNEP filters: protocol multicast
[    8.887649] Bluetooth: BNEP socket layer initialized
[    9.983141] IPv6: ADDRCONF(NETDEV_UP): enp8s0: link is not ready
[   10.030958] r8169 0000:08:00.0 enp8s0: link down
[   10.031006] r8169 0000:08:00.0 enp8s0: link down
[   10.031080] IPv6: ADDRCONF(NETDEV_UP): enp8s0: link is not ready
[   10.033753] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
[   10.769947] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
[   10.853190] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
[   12.624841] r8169 0000:08:00.0 enp8s0: link up
[   12.624895] IPv6: ADDRCONF(NETDEV_CHANGE): enp8s0: link becomes ready
[  226.628157] pstore: using zlib compression
[  226.628198] pstore: Registered efi as persistent store backend
[  313.972972] [drm] amdgpu kernel modesetting enabled.
[  313.997508] AMD IOMMUv2 driver by Joerg Roedel <jroedel@suse.de>
[  314.004941] Parsing CRAT table with 1 nodes
[  314.005942] Creating topology SYSFS entries
[  314.006962] Topology: Add APU node [0x0:0x0]
[  314.007957] Finished initializing topology
[  314.008979] kfd kfd: Initialized module
[  314.010134] checking generic (e0000000 7f0000) vs hw (e0000000 10000000)
[  314.010135] fb: switching to amdgpudrmfb from EFI VGA
[  314.011145] Console: switching to colour dummy device 80x25
[  314.011290] amdgpu 0000:09:00.0: enabling device (0006 -> 0007)
[  314.011470] [drm] initializing kernel modesetting (RAVEN 0x1002:0x15DD 0x1025:0x1257 0xC6).
[  314.011489] [drm] register mmio base: 0xFE700000
[  314.011491] [drm] register mmio size: 524288
[  314.011504] [drm] probing gen 2 caps for device 1022:15db = 700d03/e
[  314.011507] [drm] probing mlw for device 1022:15db = 700d03
[  314.011512] [drm] add ip block number 0 <soc15_common>
[  314.011514] [drm] add ip block number 1 <gmc_v9_0>
[  314.011517] [drm] add ip block number 2 <vega10_ih>
[  314.011519] [drm] add ip block number 3 <psp>
[  314.011521] [drm] add ip block number 4 <powerplay>
[  314.011523] [drm] add ip block number 5 <dm>
[  314.011525] [drm] add ip block number 6 <gfx_v9_0>
[  314.011527] [drm] add ip block number 7 <sdma_v4_0>
[  314.011529] [drm] add ip block number 8 <vcn_v1_0>
[  314.013575] [drm] VCN decode is enabled in VM mode
[  314.013580] [drm] VCN encode is enabled in VM mode
[  314.013597] ATOM BIOS: 113-RAVEN-T08
[  314.013632] [drm] vm size is 262144 GB, 4 levels, block size is 9-bit, fragment size is 9-bit
[  314.013652] amdgpu 0000:09:00.0: VRAM: 1024M 0x000000F400000000 - 0x000000F43FFFFFFF (1024M used)
[  314.013655] amdgpu 0000:09:00.0: GTT: 1024M 0x000000F500000000 - 0x000000F53FFFFFFF
[  314.013667] [drm] Detected VRAM RAM=1024M, BAR=1024M
[  314.013669] [drm] RAM width 64bits DDR4
[  314.013732] [TTM] Zone  kernel: Available graphics memory: 15950948 kiB
[  314.013734] [TTM] Zone   dma32: Available graphics memory: 2097152 kiB
[  314.013736] [TTM] Initializing pool allocator
[  314.013740] [TTM] Initializing DMA pool allocator
[  314.013800] [drm] amdgpu: 1024M of VRAM memory ready
[  314.013802] [drm] amdgpu: 3072M of GTT memory ready.
[  314.013809] [drm] GART: num cpu pages 262144, num gpu pages 262144
[  314.014332] [drm] PCIE GART of 1024M enabled (table at 0x000000F400900000).
[  314.026545] [drm] use_doorbell being set to: [true]
[  314.030459] [drm] Found VCN firmware Version: 1.45 Family ID: 18
[  314.197465] amdgpu: [powerplay] dpm has been enabled
[  314.213870] [drm] Display Core initialized with v3.1.42!
[  314.213901] general protection fault: 0000 [#1] SMP NOPTI
[  314.213903] Modules linked in: amdkfd amd_iommu_v2 amdgpu(+) chash gpu_sched ttm drm_kms_helper drm i2c_algo_bit fb_sys_fops syscopyarea sysfillrect sysimgblt efi_pstore cmac bnep arc4 edac_mce_amd kvm_amd ccp kvm irqbypass btusb crct10dif_pclmul btrtl crc32_pclmul btbcm ghash_clmulni_intel pcbc btintel aesni_intel bluetooth input_leds snd_hda_codec_realtek ecdh_generic snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer ath10k_pci ath10k_core ath mac80211 zram r8169 mii snd soundcore aes_x86_64 crypto_simd cfg80211 glue_helper wmi_bmof shpchp cryptd sparse_keymap psmouse i2c_piix4 video wmi mac_hid ip_tables x_tables uas usb_storage serio_raw ahci libahci hid_generic usbhid hid
[  314.213949] CPU: 6 PID: 1119 Comm: modprobe Not tainted 4.16.0-rc7+ #1
[  314.213951] Hardware name: Acer Aspire TC-380/Aspire TC-380, BIOS D05 02/01/2018
[  314.213958] RIP: 0010:prefetch_freepointer+0x15/0x30
[  314.213960] RSP: 0018:ffffb97103ef77f8 EFLAGS: 00010202
[  314.213963] RAX: 0000000000000000 RBX: ffff8f2b3587e400 RCX: 0000000000000fb1
[  314.213965] RDX: 0000000000000fb0 RSI: 5769f8ed5ce867da RDI: ffff8f2b3f006e80
[  314.213967] RBP: ffffb97103ef77f8 R08: ffff8f2b3f7a7160 R09: ffffffffc08968ee
[  314.213969] R10: ffffb97103ef77c0 R11: ffff8f2b35f84f9f R12: 00000000014080c0
[  314.213971] R13: ffff8f2b3f006e80 R14: ffff8f2b3587e400 R15: ffff8f2b3f006e80
[  314.213974] FS:  00007fd3c44aa700(0000) GS:ffff8f2b3f780000(0000) knlGS:0000000000000000
[  314.213976] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  314.213978] CR2: 000056515778a610 CR3: 00000007dbad8000 CR4: 00000000003406e0
[  314.213980] Call Trace:
[  314.213985]  kmem_cache_alloc_trace+0xa5/0x1c0
[  314.214040]  ? amdgpu_dm_initialize_drm_device+0x2ae/0xc70 [amdgpu]
[  314.214087]  amdgpu_dm_initialize_drm_device+0x2ae/0xc70 [amdgpu]
[  314.214130]  ? mod_freesync_create+0x63/0x1c0 [amdgpu]
[  314.214172]  ? setup_x_points_distribution+0xb4/0xe0 [amdgpu]
[  314.214216]  dm_hw_init+0x154/0x250 [amdgpu]
[  314.214254]  amdgpu_device_init+0x13bb/0x1480 [amdgpu]
[  314.214291]  amdgpu_driver_load_kms+0x8b/0x2c0 [amdgpu]
[  314.214302]  drm_dev_register+0x149/0x1e0 [drm]
[  314.214339]  amdgpu_pci_probe+0x13f/0x1f0 [amdgpu]
[  314.214343]  local_pci_probe+0x4a/0xa0
[  314.214346]  pci_device_probe+0x109/0x1b0
[  314.214350]  driver_probe_device+0x2bb/0x4a0
[  314.214352]  __driver_attach+0xe2/0xf0
[  314.214355]  ? driver_probe_device+0x4a0/0x4a0
[  314.214357]  bus_for_each_dev+0x6a/0xc0
[  314.214360]  ? kmem_cache_alloc_trace+0x1a6/0x1c0
[  314.214363]  driver_attach+0x1e/0x20
[  314.214365]  bus_add_driver+0x170/0x260
[  314.214368]  driver_register+0x60/0xe0
[  314.214370]  ? 0xffffffffc0a38000
[  314.214372]  __pci_register_driver+0x5a/0x60
[  314.214409]  amdgpu_init+0x7a/0x89 [amdgpu]
[  314.214412]  do_one_initcall+0x55/0x19d
[  314.214415]  ? __vunmap+0x81/0xb0
[  314.214418]  ? _cond_resched+0x1a/0x50
[  314.214420]  ? kmem_cache_alloc_trace+0xa5/0x1c0
[  314.214423]  ? do_init_module+0x27/0x219
[  314.214425]  do_init_module+0x5f/0x219
[  314.214428]  load_module+0x260e/0x2e10
[  314.214431]  ? ima_post_read_file+0x83/0xa0
[  314.214434]  SYSC_finit_module+0xe5/0x120
[  314.214436]  ? SYSC_finit_module+0xe5/0x120
[  314.214439]  SyS_finit_module+0xe/0x10
[  314.214442]  do_syscall_64+0x73/0x130
[  314.214445]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  314.214447] RIP: 0033:0x7fd3c3fed229
[  314.214449] RSP: 002b:00007fff8bd41ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[  314.214452] RAX: ffffffffffffffda RBX: 000055a6541d23b0 RCX: 00007fd3c3fed229
[  314.214454] RDX: 0000000000000000 RSI: 000055a652306638 RDI: 000000000000000d
[  314.214456] RBP: 000055a652306638 R08: 0000000000000000 R09: 0000000000000000
[  314.214458] R10: 000000000000000d R11: 0000000000000246 R12: 0000000000000000
[  314.214460] R13: 000055a6541d24e0 R14: 0000000000040000 R15: 0000000000000000
[  314.214462] Code: 49 8b 74 24 60 48 c7 c7 e0 16 cf 8f e8 15 85 ea ff eb 90 0f 1f 00 0f 1f 44 00 00 55 48 85 f6 48 89 e5 74 14 48 63 47 20 48 01 c6 <48> 33 36 48 33 b7 40 01 00 00 0f 18 0e 5d c3 66 90 66 2e 0f 1f 
[  314.214488] RIP: prefetch_freepointer+0x15/0x30 RSP: ffffb97103ef77f8
[  314.214491] ---[ end trace a4d13f598a0093dc ]---

[-- Attachment #4: Type: text/plain, Size: 154 bytes --]

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Re: amdgpu hangs on boot or shutdown on AMD Raven Ridge CPU (Engineer Sample)

[Daniel Drake]

WHi Alex,

On Thu, Apr 19, 2018 at 4:13 PM, Alex Deucher <alexdeucher@gmail.com> wrote:
>>>> https://bugs.freedesktop.org/show_bug.cgi?id=105684
>>>
>>> No progress made on that bug report so far.
>>> What can we do to help this advance?
>>
>> Ping, any news here? How can we help advance on this bug?
>
> Can you try one of these branches?
> https://cgit.freedesktop.org/~agd5f/linux/log/?h=amd-staging-drm-next
> https://cgit.freedesktop.org/~agd5f/linux/log/?h=drm-next-4.18-wip
> do they work any better?

It's been over 3 months since we reported this bug by email, over 6
weeks since we reported it on bugzilla, and still there has been no
meaningful diagnostics help from AMD. This follows a similar pattern
to what we have seen with other issues prior to this one.

What can we do so that this bug gets some attention from your team?

Secondarily https://bugs.freedesktop.org/show_bug.cgi?id=106228 is
another bug that needs attention. We have a growing number of consumer
platforms affected by this. When booted, the amdgpu screen brightness
value is incorrectly read back as 0, which systemd will then store on
shutdown. On next boot, it restores the very low brightness level.
This can reproduce out of the box on Fedora, Ubuntu, etc.

Thanks,
Daniel
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