ath10k: wmi service ready event not received

ath10k: wmi service ready event not received

[Linus Torvalds]

Hmm.

I have a nice new laptop, and it works fine. Except today it lost
wireless, and I have no idea why.

It's not happened before (but it's fairly new and I'm actually on my
first trip with it), so I don't know how common this is, but the
kernel messages seem to say that the cause of it was

  ath10k_pci 0000:02:00.0: wmi service ready event not received
  ath10k_pci 0000:02:00.0: could not init core (-110)
  ath10k_pci 0000:02:00.0: could not probe fw (-110)

and then nothing works. -110 is ETIMEDOUT, fwiw.

Rebooting got wireless back. It's possible I could have done something
less drastic, but I was thinking that it would be the new kernel and
rebooted into an older version. But then rebooting into the new one
afterwards (double-checking before starting a bisect) and it all
worked.

Is there anything I can do to debug this if it happens again?

               Linus

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Re: ath10k: wmi service ready event not received

[Adrian Chadd]

On Fri, 10 May 2019 at 05:28, Linus Torvalds
<torvalds@linux-foundation.org> wrote:
>
> Hmm.
>
> I have a nice new laptop, and it works fine. Except today it lost
> wireless, and I have no idea why.
>
> It's not happened before (but it's fairly new and I'm actually on my
> first trip with it), so I don't know how common this is, but the
> kernel messages seem to say that the cause of it was
>
>   ath10k_pci 0000:02:00.0: wmi service ready event not received
>   ath10k_pci 0000:02:00.0: could not init core (-110)
>   ath10k_pci 0000:02:00.0: could not probe fw (-110)
>
> and then nothing works. -110 is ETIMEDOUT, fwiw.

Which NIC is it?

That's super, super early after NIC wake-up.

> Rebooting got wireless back. It's possible I could have done something
> less drastic, but I was thinking that it would be the new kernel and
> rebooted into an older version. But then rebooting into the new one
> afterwards (double-checking before starting a bisect) and it all
> worked.
>
> Is there anything I can do to debug this if it happens again?

I'd see whether it detached from the PCI bus or not - sometimes a
firmware crash super early does that. You could also rmmod reload
ath10k/ath10k_pci to see if that's enough. It's almost always enough.

We've been poking at this in FreeBSD for a bit. Some NICs don't reset
right after PCI reset is deasserted; some don't like being reset via
registers and need a PCI bus reset; some just take longer to wake-up
than the service ready event timeout is. Some just .. crash super
early :-) Someone ended up submitting a patch to my driver fork that
attempts this a few times in a loop with resets in between to ensure
it does load at boot.


-adrian

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Re: ath10k: wmi service ready event not received

[Ben Greear]

On 05/10/2019 05:28 AM, Linus Torvalds wrote:
> Hmm.
>
> I have a nice new laptop, and it works fine. Except today it lost
> wireless, and I have no idea why.
>
> It's not happened before (but it's fairly new and I'm actually on my
> first trip with it), so I don't know how common this is, but the
> kernel messages seem to say that the cause of it was
>
>   ath10k_pci 0000:02:00.0: wmi service ready event not received
>   ath10k_pci 0000:02:00.0: could not init core (-110)
>   ath10k_pci 0000:02:00.0: could not probe fw (-110)
>
> and then nothing works. -110 is ETIMEDOUT, fwiw.
>
> Rebooting got wireless back. It's possible I could have done something
> less drastic, but I was thinking that it would be the new kernel and
> rebooted into an older version. But then rebooting into the new one
> afterwards (double-checking before starting a bisect) and it all
> worked.
>
> Is there anything I can do to debug this if it happens again?

Please provide 'lspci' or other info on the NIC chipset, for reference.

Sometimes a work-around is:

rmmod ath10k_pci ath10k_core; modprobe ath10k_pci

Sometimes you will get a firmware register dump in this crash case, and then someone
from QCA might can get a backtrace if you post that with the chipset info and
such (or if it is one of the NICs my ath10k-ct firmware supports and you can reproduce
an issue with that firmware, then I can debug it).

Thanks,
Ben

-- 
Ben Greear <greearb@candelatech.com>
Candela Technologies Inc  http://www.candelatech.com

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Re: ath10k: wmi service ready event not received

[Kalle Valo]

Linus Torvalds <torvalds@linux-foundation.org> writes:

> I have a nice new laptop, and it works fine. Except today it lost
> wireless, and I have no idea why.
>
> It's not happened before (but it's fairly new and I'm actually on my
> first trip with it), so I don't know how common this is, but the
> kernel messages seem to say that the cause of it was
>
>   ath10k_pci 0000:02:00.0: wmi service ready event not received
>   ath10k_pci 0000:02:00.0: could not init core (-110)
>   ath10k_pci 0000:02:00.0: could not probe fw (-110)
>
> and then nothing works. -110 is ETIMEDOUT, fwiw.
>
> Rebooting got wireless back. It's possible I could have done something
> less drastic, but I was thinking that it would be the new kernel and
> rebooted into an older version. But then rebooting into the new one
> afterwards (double-checking before starting a bisect) and it all
> worked.
>
> Is there anything I can do to debug this if it happens again?

Can you post dmesg log when ath10k starts so that we know what hardware
and firmware you are using? "dmesg | grep ath10k" should tell that, I
assume this is a QCA6174 PCI device. Even better if you can provide full
dmesg so that we could see what was happening before this timeout, even
if just privately to me. Did this happen during laptop startup or after
resume?

-- 
Kalle Valo

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Re: ath10k: wmi service ready event not received

[Linus Torvalds]

[-- Attachment #1: Type: text/plain, Size: 726 bytes --]

On Fri, May 10, 2019 at 7:25 AM Kalle Valo <kvalo@codeaurora.org> wrote:
>
> Can you post dmesg log when ath10k starts so that we know what hardware
> and firmware you are using? "dmesg | grep ath10k" should tell that, I
> assume this is a QCA6174 PCI device. Even better if you can provide full
> dmesg so that we could see what was happening before this timeout, even
> if just privately to me. Did this happen during laptop startup or after
> resume?

This was during bootup. Kernel log attached, and lspci here for people
who wondered about that part (although I think you'll see most of it
in the dmesg too)

It's an xps13 - I've had one for a couple of years now, but this is an
updated version

                  Linus

[-- Attachment #2: ath10 --]
[-- Type: application/octet-stream, Size: 79478 bytes --]

-- Logs begin at Tue 2019-04-23 08:03:21 PDT, end at Fri 2019-05-10 07:35:30 PDT. --
May 10 05:07:48 xps13 kernel: Linux version 5.1.0-09365-g8ea5b2abd07e (torvalds@xps13) (gcc version 9.1.1 20190503 (Red Hat 9.1.1-1) (GCC)) #18 SMP Thu May 9 19:41:00 PDT 2019
May 10 05:07:48 xps13 kernel: Command line: BOOT_IMAGE=(hd0,gpt2)/vmlinuz-5.1.0-09365-g8ea5b2abd07e root=/dev/mapper/fedora-root ro resume=/dev/mapper/fedora-swap rd.lvm.lv=fedora/root rd.luks.uuid=luks-b0b1b072-e577-4d6f-ae31-ddab824cf62c rd.lvm.lv=fedora/swap rhgb quiet
May 10 05:07:48 xps13 kernel: x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
May 10 05:07:48 xps13 kernel: x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
May 10 05:07:48 xps13 kernel: x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
May 10 05:07:48 xps13 kernel: x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers'
May 10 05:07:48 xps13 kernel: x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR'
May 10 05:07:48 xps13 kernel: x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
May 10 05:07:48 xps13 kernel: x86/fpu: xstate_offset[3]:  832, xstate_sizes[3]:   64
May 10 05:07:48 xps13 kernel: x86/fpu: xstate_offset[4]:  896, xstate_sizes[4]:   64
May 10 05:07:48 xps13 kernel: x86/fpu: Enabled xstate features 0x1f, context size is 960 bytes, using 'compacted' format.
May 10 05:07:48 xps13 kernel: BIOS-provided physical RAM map:
May 10 05:07:48 xps13 kernel: BIOS-e820: [mem 0x0000000000000000-0x000000000009dfff] usable
May 10 05:07:48 xps13 kernel: BIOS-e820: [mem 0x000000000009e000-0x000000000009efff] reserved
May 10 05:07:48 xps13 kernel: BIOS-e820: [mem 0x000000000009f000-0x000000000009ffff] usable
May 10 05:07:48 xps13 kernel: BIOS-e820: [mem 0x00000000000a0000-0x00000000000fffff] reserved
May 10 05:07:48 xps13 kernel: BIOS-e820: [mem 0x0000000000100000-0x0000000033257fff] usable
May 10 05:07:48 xps13 kernel: BIOS-e820: [mem 0x0000000033258000-0x0000000033258fff] ACPI NVS
May 10 05:07:48 xps13 kernel: BIOS-e820: [mem 0x0000000033259000-0x0000000033259fff] reserved
May 10 05:07:48 xps13 kernel: BIOS-e820: [mem 0x000000003325a000-0x000000003c605fff] usable
May 10 05:07:48 xps13 kernel: BIOS-e820: [mem 0x000000003c606000-0x000000003f413fff] reserved
May 10 05:07:48 xps13 kernel: BIOS-e820: [mem 0x000000003f414000-0x000000003f490fff] ACPI data
May 10 05:07:48 xps13 kernel: BIOS-e820: [mem 0x000000003f491000-0x000000003f55bfff] ACPI NVS
May 10 05:07:48 xps13 kernel: BIOS-e820: [mem 0x000000003f55c000-0x000000003fffefff] reserved
May 10 05:07:48 xps13 kernel: BIOS-e820: [mem 0x000000003ffff000-0x000000003fffffff] usable
May 10 05:07:48 xps13 kernel: BIOS-e820: [mem 0x0000000040000000-0x0000000047ffffff] reserved
May 10 05:07:48 xps13 kernel: BIOS-e820: [mem 0x0000000048000000-0x0000000048dfffff] usable
May 10 05:07:48 xps13 kernel: BIOS-e820: [mem 0x0000000048e00000-0x000000004f7fffff] reserved
May 10 05:07:48 xps13 kernel: BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
May 10 05:07:48 xps13 kernel: BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff] reserved
May 10 05:07:48 xps13 kernel: BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
May 10 05:07:48 xps13 kernel: BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
May 10 05:07:48 xps13 kernel: BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
May 10 05:07:48 xps13 kernel: BIOS-e820: [mem 0x0000000100000000-0x00000004ae7fffff] usable
May 10 05:07:48 xps13 kernel: NX (Execute Disable) protection: active
May 10 05:07:48 xps13 kernel: efi: EFI v2.70 by American Megatrends
May 10 05:07:48 xps13 kernel: efi:  ACPI 2.0=0x3f42d000  ACPI=0x3f42d000  SMBIOS=0xf0000  SMBIOS 3.0=0xf0020  ESRT=0x3fc4f118  MEMATTR=0x3a438018  TPMEventLog=0x33361018 
May 10 05:07:48 xps13 kernel: SMBIOS 3.2.1 present.
May 10 05:07:48 xps13 kernel: DMI: Dell Inc. XPS 13 9380/0KTW76, BIOS 1.2.1 02/14/2019
May 10 05:07:48 xps13 kernel: tsc: Detected 2000.000 MHz processor
May 10 05:07:48 xps13 kernel: tsc: Detected 1992.000 MHz TSC
May 10 05:07:48 xps13 kernel: e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
May 10 05:07:48 xps13 kernel: e820: remove [mem 0x000a0000-0x000fffff] usable
May 10 05:07:48 xps13 kernel: last_pfn = 0x4ae800 max_arch_pfn = 0x400000000
May 10 05:07:48 xps13 kernel: MTRR default type: write-back
May 10 05:07:48 xps13 kernel: MTRR fixed ranges enabled:
May 10 05:07:48 xps13 kernel:   00000-9FFFF write-back
May 10 05:07:48 xps13 kernel:   A0000-BFFFF uncachable
May 10 05:07:48 xps13 kernel:   C0000-E3FFF write-protect
May 10 05:07:48 xps13 kernel:   E4000-E7FFF uncachable
May 10 05:07:48 xps13 kernel:   E8000-FFFFF write-protect
May 10 05:07:48 xps13 kernel: MTRR variable ranges enabled:
May 10 05:07:48 xps13 kernel:   0 base 0080000000 mask 7F80000000 uncachable
May 10 05:07:48 xps13 kernel:   1 base 0060000000 mask 7FE0000000 uncachable
May 10 05:07:48 xps13 kernel:   2 base 0050000000 mask 7FF0000000 write-combining
May 10 05:07:48 xps13 kernel:   3 base 004C000000 mask 7FFC000000 uncachable
May 10 05:07:48 xps13 kernel:   4 base 004B000000 mask 7FFF000000 uncachable
May 10 05:07:48 xps13 kernel:   5 disabled
May 10 05:07:48 xps13 kernel:   6 disabled
May 10 05:07:48 xps13 kernel:   7 disabled
May 10 05:07:48 xps13 kernel:   8 disabled
May 10 05:07:48 xps13 kernel:   9 disabled
May 10 05:07:48 xps13 kernel: x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
May 10 05:07:48 xps13 kernel: last_pfn = 0x48e00 max_arch_pfn = 0x400000000
May 10 05:07:48 xps13 kernel: esrt: Reserving ESRT space from 0x000000003fc4f118 to 0x000000003fc4f150.
May 10 05:07:48 xps13 kernel: Using GB pages for direct mapping
May 10 05:07:48 xps13 kernel: BRK [0x139c01000, 0x139c01fff] PGTABLE
May 10 05:07:48 xps13 kernel: BRK [0x139c02000, 0x139c02fff] PGTABLE
May 10 05:07:48 xps13 kernel: BRK [0x139c03000, 0x139c03fff] PGTABLE
May 10 05:07:48 xps13 kernel: BRK [0x139c04000, 0x139c04fff] PGTABLE
May 10 05:07:48 xps13 kernel: BRK [0x139c05000, 0x139c05fff] PGTABLE
May 10 05:07:48 xps13 kernel: BRK [0x139c06000, 0x139c06fff] PGTABLE
May 10 05:07:48 xps13 kernel: BRK [0x139c07000, 0x139c07fff] PGTABLE
May 10 05:07:48 xps13 kernel: BRK [0x139c08000, 0x139c08fff] PGTABLE
May 10 05:07:48 xps13 kernel: BRK [0x139c09000, 0x139c09fff] PGTABLE
May 10 05:07:48 xps13 kernel: Secure boot disabled
May 10 05:07:48 xps13 kernel: RAMDISK: [mem 0x2f20e000-0x3094afff]
May 10 05:07:48 xps13 kernel: ACPI: Early table checksum verification disabled
May 10 05:07:48 xps13 kernel: ACPI: RSDP 0x000000003F42D000 000024 (v02 DELL  )
May 10 05:07:48 xps13 kernel: ACPI: XSDT 0x000000003F42D0B8 0000EC (v01 DELL   CBX3     01072009 AMI  00010013)
May 10 05:07:48 xps13 kernel: ACPI: FACP 0x000000003F46CD80 000114 (v06 DELL   CBX3     01072009 AMI  00010013)
May 10 05:07:48 xps13 kernel: ACPI: DSDT 0x000000003F42D230 03FB4D (v02 DELL   CBX3     01072009 INTL 20160527)
May 10 05:07:48 xps13 kernel: ACPI: FACS 0x000000003F55AC00 000040
May 10 05:07:48 xps13 kernel: ACPI: APIC 0x000000003F46CE98 0000BC (v04 DELL   CBX3     01072009 AMI  00010013)
May 10 05:07:48 xps13 kernel: ACPI: FPDT 0x000000003F46CF58 000044 (v01 DELL   CBX3     01072009 AMI  00010013)
May 10 05:07:48 xps13 kernel: ACPI: FIDT 0x000000003F46CFA0 00009C (v01 DELL   CBX3     01072009 AMI  00010013)
May 10 05:07:48 xps13 kernel: ACPI: MCFG 0x000000003F46D040 00003C (v01 DELL   CBX3     01072009 MSFT 00000097)
May 10 05:07:48 xps13 kernel: ACPI: SSDT 0x000000003F46D080 000378 (v01 SataRe SataTabl 00001000 INTL 20160527)
May 10 05:07:48 xps13 kernel: ACPI: SSDT 0x000000003F46D3F8 001B1C (v02 CpuRef CpuSsdt  00003000 INTL 20160527)
May 10 05:07:48 xps13 kernel: ACPI: BOOT 0x000000003F46EF18 000028 (v01 DELL   CBX3     01072009 AMI  00010013)
May 10 05:07:48 xps13 kernel: ACPI: SSDT 0x000000003F46EF40 001663 (v02 SaSsdt SaSsdt   00003000 INTL 20160527)
May 10 05:07:48 xps13 kernel: ACPI: HPET 0x000000003F4705A8 000038 (v01 DELL\x CBX3     00000002      01000013)
May 10 05:07:48 xps13 kernel: ACPI: SSDT 0x000000003F4705E0 001A3D (v02 DELL\x WHL_Tbt_ 00001000 INTL 20160527)
May 10 05:07:48 xps13 kernel: ACPI: SSDT 0x000000003F472020 002A9F (v02 INTEL  xh_whld4 00000000 INTL 20160527)
May 10 05:07:48 xps13 kernel: ACPI: UEFI 0x000000003F474AC0 000042 (v01 DELL\x CBX3     00000002      01000013)
May 10 05:07:48 xps13 kernel: ACPI: LPIT 0x000000003F474B08 00005C (v01 DELL\x CBX3     00000002      01000013)
May 10 05:07:48 xps13 kernel: ACPI: SSDT 0x000000003F474B68 0027DE (v02 DELL\x PtidDevc 00001000 INTL 20160527)
May 10 05:07:48 xps13 kernel: ACPI: SSDT 0x000000003F477348 00132E (v02 DELL\x TbtTypeC 00000000 INTL 20160527)
May 10 05:07:48 xps13 kernel: ACPI: DBGP 0x000000003F478678 000034 (v01 DELL\x CBX3     00000002      01000013)
May 10 05:07:48 xps13 kernel: ACPI: DBG2 0x000000003F4786B0 000054 (v00 DELL\x CBX3     00000002      01000013)
May 10 05:07:48 xps13 kernel: ACPI: SSDT 0x000000003F478708 00081C (v02 DELL\x UsbCTabl 00001000 INTL 20160527)
May 10 05:07:48 xps13 kernel: ACPI: SSDT 0x000000003F478F28 007FBF (v02 DptfTa DptfTabl 00001000 INTL 20160527)
May 10 05:07:48 xps13 kernel: ACPI: SSDT 0x000000003F480EE8 000144 (v02 Intel  ADebTabl 00001000 INTL 20160527)
May 10 05:07:48 xps13 kernel: ACPI: DMAR 0x000000003F481030 0000A8 (v01 INTEL  EDK2     00000002      01000013)
May 10 05:07:48 xps13 kernel: ACPI: NHLT 0x000000003F4810D8 00002D (v00 INTEL  EDK2     00000002      01000013)
May 10 05:07:48 xps13 kernel: ACPI: BGRT 0x000000003F481108 000038 (v00                 01072009 AMI  00010013)
May 10 05:07:48 xps13 kernel: ACPI: TPM2 0x000000003F481140 000034 (v04 DELL\x CBX3     00000001 AMI  00000000)
May 10 05:07:48 xps13 kernel: ACPI: Local APIC address 0xfee00000
May 10 05:07:48 xps13 kernel: No NUMA configuration found
May 10 05:07:48 xps13 kernel: Faking a node at [mem 0x0000000000000000-0x00000004ae7fffff]
May 10 05:07:48 xps13 kernel: NODE_DATA(0) allocated [mem 0x4ae7de000-0x4ae7fffff]
May 10 05:07:48 xps13 kernel: Zone ranges:
May 10 05:07:48 xps13 kernel:   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
May 10 05:07:48 xps13 kernel:   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
May 10 05:07:48 xps13 kernel:   Normal   [mem 0x0000000100000000-0x00000004ae7fffff]
May 10 05:07:48 xps13 kernel: Movable zone start for each node
May 10 05:07:48 xps13 kernel: Early memory node ranges
May 10 05:07:48 xps13 kernel:   node   0: [mem 0x0000000000001000-0x000000000009dfff]
May 10 05:07:48 xps13 kernel:   node   0: [mem 0x000000000009f000-0x000000000009ffff]
May 10 05:07:48 xps13 kernel:   node   0: [mem 0x0000000000100000-0x0000000033257fff]
May 10 05:07:48 xps13 kernel:   node   0: [mem 0x000000003325a000-0x000000003c605fff]
May 10 05:07:48 xps13 kernel:   node   0: [mem 0x000000003ffff000-0x000000003fffffff]
May 10 05:07:48 xps13 kernel:   node   0: [mem 0x0000000048000000-0x0000000048dfffff]
May 10 05:07:48 xps13 kernel:   node   0: [mem 0x0000000100000000-0x00000004ae7fffff]
May 10 05:07:48 xps13 kernel: Zeroed struct page in unavailable ranges: 44125 pages
May 10 05:07:48 xps13 kernel: Initmem setup node 0 [mem 0x0000000000001000-0x00000004ae7fffff]
May 10 05:07:48 xps13 kernel: On node 0 totalpages: 4111267
May 10 05:07:48 xps13 kernel:   DMA zone: 64 pages used for memmap
May 10 05:07:48 xps13 kernel:   DMA zone: 22 pages reserved
May 10 05:07:48 xps13 kernel:   DMA zone: 3998 pages, LIFO batch:0
May 10 05:07:48 xps13 kernel:   DMA32 zone: 3857 pages used for memmap
May 10 05:07:48 xps13 kernel:   DMA32 zone: 246789 pages, LIFO batch:63
May 10 05:07:48 xps13 kernel:   Normal zone: 60320 pages used for memmap
May 10 05:07:48 xps13 kernel:   Normal zone: 3860480 pages, LIFO batch:63
May 10 05:07:48 xps13 kernel: Reserving Intel graphics memory at [mem 0x4b800000-0x4f7fffff]
May 10 05:07:48 xps13 kernel: ACPI: PM-Timer IO Port: 0x1808
May 10 05:07:48 xps13 kernel: ACPI: Local APIC address 0xfee00000
May 10 05:07:48 xps13 kernel: ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
May 10 05:07:48 xps13 kernel: ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
May 10 05:07:48 xps13 kernel: ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
May 10 05:07:48 xps13 kernel: ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
May 10 05:07:48 xps13 kernel: ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1])
May 10 05:07:48 xps13 kernel: ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1])
May 10 05:07:48 xps13 kernel: ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1])
May 10 05:07:48 xps13 kernel: ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1])
May 10 05:07:48 xps13 kernel: IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119
May 10 05:07:48 xps13 kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
May 10 05:07:48 xps13 kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
May 10 05:07:48 xps13 kernel: ACPI: IRQ0 used by override.
May 10 05:07:48 xps13 kernel: ACPI: IRQ9 used by override.
May 10 05:07:48 xps13 kernel: Using ACPI (MADT) for SMP configuration information
May 10 05:07:48 xps13 kernel: ACPI: HPET id: 0x8086a201 base: 0xfed00000
May 10 05:07:48 xps13 kernel: smpboot: Allowing 8 CPUs, 0 hotplug CPUs
May 10 05:07:48 xps13 kernel: [mem 0x4f800000-0xdfffffff] available for PCI devices
May 10 05:07:48 xps13 kernel: clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
May 10 05:07:48 xps13 kernel: setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:8 nr_node_ids:1
May 10 05:07:48 xps13 kernel: percpu: Embedded 50 pages/cpu s167192 r8192 d29416 u262144
May 10 05:07:48 xps13 kernel: pcpu-alloc: s167192 r8192 d29416 u262144 alloc=1*2097152
May 10 05:07:48 xps13 kernel: pcpu-alloc: [0] 0 1 2 3 4 5 6 7 
May 10 05:07:48 xps13 kernel: Built 1 zonelists, mobility grouping on.  Total pages: 4047004
May 10 05:07:48 xps13 kernel: Policy zone: Normal
May 10 05:07:48 xps13 kernel: Kernel command line: BOOT_IMAGE=(hd0,gpt2)/vmlinuz-5.1.0-09365-g8ea5b2abd07e root=/dev/mapper/fedora-root ro resume=/dev/mapper/fedora-swap rd.lvm.lv=fedora/root rd.luks.uuid=luks-b0b1b072-e577-4d6f-ae31-ddab824cf62c rd.lvm.lv=fedora/swap rhgb quiet
May 10 05:07:48 xps13 kernel: Memory: 16013812K/16445068K available (12292K kernel code, 1361K rwdata, 3876K rodata, 2036K init, 3148K bss, 431256K reserved, 0K cma-reserved)
May 10 05:07:48 xps13 kernel: SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
May 10 05:07:48 xps13 kernel: ftrace: allocating 37199 entries in 146 pages
May 10 05:07:48 xps13 kernel: rcu: Hierarchical RCU implementation.
May 10 05:07:48 xps13 kernel: rcu:         RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=8.
May 10 05:07:48 xps13 kernel: rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
May 10 05:07:48 xps13 kernel: rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8
May 10 05:07:48 xps13 kernel: NR_IRQS: 4352, nr_irqs: 2048, preallocated irqs: 16
May 10 05:07:48 xps13 kernel: rcu:         Offload RCU callbacks from CPUs: (none).
May 10 05:07:48 xps13 kernel: random: crng done (trusting CPU's manufacturer)
May 10 05:07:48 xps13 kernel: Console: colour dummy device 80x25
May 10 05:07:48 xps13 kernel: printk: console [tty0] enabled
May 10 05:07:48 xps13 kernel: ACPI: Core revision 20190405
May 10 05:07:48 xps13 kernel: clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns
May 10 05:07:48 xps13 kernel: hpet clockevent registered
May 10 05:07:48 xps13 kernel: APIC: Switch to symmetric I/O mode setup
May 10 05:07:48 xps13 kernel: DMAR: Host address width 39
May 10 05:07:48 xps13 kernel: DMAR: DRHD base: 0x000000fed90000 flags: 0x0
May 10 05:07:48 xps13 kernel: DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 19e2ff0505e
May 10 05:07:48 xps13 kernel: DMAR: DRHD base: 0x000000fed91000 flags: 0x1
May 10 05:07:48 xps13 kernel: DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da
May 10 05:07:48 xps13 kernel: DMAR: RMRR base: 0x0000003f9fc000 end: 0x0000003fc45fff
May 10 05:07:48 xps13 kernel: DMAR: RMRR base: 0x0000004b000000 end: 0x0000004f7fffff
May 10 05:07:48 xps13 kernel: DMAR-IR: IOAPIC id 2 under DRHD base  0xfed91000 IOMMU 1
May 10 05:07:48 xps13 kernel: DMAR-IR: HPET id 0 under DRHD base 0xfed91000
May 10 05:07:48 xps13 kernel: DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping.
May 10 05:07:48 xps13 kernel: DMAR-IR: Enabled IRQ remapping in x2apic mode
May 10 05:07:48 xps13 kernel: x2apic enabled
May 10 05:07:48 xps13 kernel: Switched APIC routing to cluster x2apic.
May 10 05:07:48 xps13 kernel: ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
May 10 05:07:48 xps13 kernel: clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x396d519840e, max_idle_ns: 881590569543 ns
May 10 05:07:48 xps13 kernel: Calibrating delay loop (skipped), value calculated using timer frequency.. 3984.00 BogoMIPS (lpj=1992000)
May 10 05:07:48 xps13 kernel: pid_max: default: 32768 minimum: 301
May 10 05:07:48 xps13 kernel: LSM: Security Framework initializing
May 10 05:07:48 xps13 kernel: Yama: becoming mindful.
May 10 05:07:48 xps13 kernel: SELinux:  Initializing.
May 10 05:07:48 xps13 kernel: *** VALIDATE SELinux ***
May 10 05:07:48 xps13 kernel: Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
May 10 05:07:48 xps13 kernel: Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
May 10 05:07:48 xps13 kernel: Mount-cache hash table entries: 32768 (order: 6, 262144 bytes)
May 10 05:07:48 xps13 kernel: Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes)
May 10 05:07:48 xps13 kernel: *** VALIDATE proc ***
May 10 05:07:48 xps13 kernel: *** VALIDATE cgroup1 ***
May 10 05:07:48 xps13 kernel: *** VALIDATE cgroup2 ***
May 10 05:07:48 xps13 kernel: mce: CPU0: Thermal monitoring enabled (TM1)
May 10 05:07:48 xps13 kernel: process: using mwait in idle threads
May 10 05:07:48 xps13 kernel: Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
May 10 05:07:48 xps13 kernel: Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
May 10 05:07:48 xps13 kernel: Spectre V2 : Mitigation: Full generic retpoline
May 10 05:07:48 xps13 kernel: Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
May 10 05:07:48 xps13 kernel: Spectre V2 : Enabling Restricted Speculation for firmware calls
May 10 05:07:48 xps13 kernel: Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
May 10 05:07:48 xps13 kernel: Spectre V2 : User space: Mitigation: STIBP via seccomp and prctl
May 10 05:07:48 xps13 kernel: Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp
May 10 05:07:48 xps13 kernel: Freeing SMP alternatives memory: 36K
May 10 05:07:48 xps13 kernel: TSC deadline timer enabled
May 10 05:07:48 xps13 kernel: smpboot: CPU0: Intel(R) Core(TM) i7-8565U CPU @ 1.80GHz (family: 0x6, model: 0x8e, stepping: 0xb)
May 10 05:07:48 xps13 kernel: Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver.
May 10 05:07:48 xps13 kernel: ... version:                4
May 10 05:07:48 xps13 kernel: ... bit width:              48
May 10 05:07:48 xps13 kernel: ... generic registers:      4
May 10 05:07:48 xps13 kernel: ... value mask:             0000ffffffffffff
May 10 05:07:48 xps13 kernel: ... max period:             00007fffffffffff
May 10 05:07:48 xps13 kernel: ... fixed-purpose events:   3
May 10 05:07:48 xps13 kernel: ... event mask:             000000070000000f
May 10 05:07:48 xps13 kernel: rcu: Hierarchical SRCU implementation.
May 10 05:07:48 xps13 kernel: NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
May 10 05:07:48 xps13 kernel: smp: Bringing up secondary CPUs ...
May 10 05:07:48 xps13 kernel: x86: Booting SMP configuration:
May 10 05:07:48 xps13 kernel: .... node  #0, CPUs:      #1 #2 #3 #4 #5 #6 #7
May 10 05:07:48 xps13 kernel: smp: Brought up 1 node, 8 CPUs
May 10 05:07:48 xps13 kernel: smpboot: Max logical packages: 1
May 10 05:07:48 xps13 kernel: smpboot: Total of 8 processors activated (31872.00 BogoMIPS)
May 10 05:07:48 xps13 kernel: devtmpfs: initialized
May 10 05:07:48 xps13 kernel: PM: Registering ACPI NVS region [mem 0x33258000-0x33258fff] (4096 bytes)
May 10 05:07:48 xps13 kernel: PM: Registering ACPI NVS region [mem 0x3f491000-0x3f55bfff] (831488 bytes)
May 10 05:07:48 xps13 kernel: clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
May 10 05:07:48 xps13 kernel: futex hash table entries: 2048 (order: 5, 131072 bytes)
May 10 05:07:48 xps13 kernel: pinctrl core: initialized pinctrl subsystem
May 10 05:07:48 xps13 kernel: PM: RTC time: 12:07:47, date: 2019-05-10
May 10 05:07:48 xps13 kernel: NET: Registered protocol family 16
May 10 05:07:48 xps13 kernel: audit: initializing netlink subsys (disabled)
May 10 05:07:48 xps13 kernel: audit: type=2000 audit(1557490067.027:1): state=initialized audit_enabled=0 res=1
May 10 05:07:48 xps13 kernel: cpuidle: using governor menu
May 10 05:07:48 xps13 kernel: Simple Boot Flag at 0x47 set to 0x80
May 10 05:07:48 xps13 kernel: ACPI: bus type PCI registered
May 10 05:07:48 xps13 kernel: acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
May 10 05:07:48 xps13 kernel: PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
May 10 05:07:48 xps13 kernel: PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
May 10 05:07:48 xps13 kernel: PCI: Using configuration type 1 for base access
May 10 05:07:48 xps13 kernel: ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
May 10 05:07:48 xps13 kernel: mtrr: your CPUs had inconsistent variable MTRR settings
May 10 05:07:48 xps13 kernel: mtrr: probably your BIOS does not setup all CPUs.
May 10 05:07:48 xps13 kernel: mtrr: corrected configuration.
May 10 05:07:48 xps13 kernel: HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
May 10 05:07:48 xps13 kernel: HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
May 10 05:07:48 xps13 kernel: cryptd: max_cpu_qlen set to 1000
May 10 05:07:48 xps13 kernel: alg: No test for lzo-rle (lzo-rle-generic)
May 10 05:07:48 xps13 kernel: alg: No test for lzo-rle (lzo-rle-scomp)
May 10 05:07:48 xps13 kernel: alg: No test for 842 (842-generic)
May 10 05:07:48 xps13 kernel: alg: No test for 842 (842-scomp)
May 10 05:07:48 xps13 kernel: ACPI: Added _OSI(Module Device)
May 10 05:07:48 xps13 kernel: ACPI: Added _OSI(Processor Device)
May 10 05:07:48 xps13 kernel: ACPI: Added _OSI(3.0 _SCP Extensions)
May 10 05:07:48 xps13 kernel: ACPI: Added _OSI(Processor Aggregator Device)
May 10 05:07:48 xps13 kernel: ACPI: Added _OSI(Linux-Dell-Video)
May 10 05:07:48 xps13 kernel: ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
May 10 05:07:48 xps13 kernel: ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
May 10 05:07:48 xps13 kernel: ACPI: 11 ACPI AML tables successfully acquired and loaded
May 10 05:07:48 xps13 kernel: ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
May 10 05:07:48 xps13 kernel: ACPI: Dynamic OEM Table Load:
May 10 05:07:48 xps13 kernel: ACPI: SSDT 0xFFFF9BC89BF0BB00 0000F4 (v02 PmRef  Cpu0Psd  00003000 INTL 20160527)
May 10 05:07:48 xps13 kernel: ACPI: \_SB_.PR00: _OSC native thermal LVT Acked
May 10 05:07:48 xps13 kernel: ACPI: Dynamic OEM Table Load:
May 10 05:07:48 xps13 kernel: ACPI: SSDT 0xFFFF9BC89BF34C00 000400 (v02 PmRef  Cpu0Cst  00003001 INTL 20160527)
May 10 05:07:48 xps13 kernel: ACPI: Dynamic OEM Table Load:
May 10 05:07:48 xps13 kernel: ACPI: SSDT 0xFFFF9BC89BD00800 00053F (v02 PmRef  Cpu0Ist  00003000 INTL 20160527)
May 10 05:07:48 xps13 kernel: ACPI: Dynamic OEM Table Load:
May 10 05:07:48 xps13 kernel: ACPI: SSDT 0xFFFF9BC89BF0DE00 00011B (v02 PmRef  Cpu0Hwp  00003000 INTL 20160527)
May 10 05:07:48 xps13 kernel: ACPI: Dynamic OEM Table Load:
May 10 05:07:48 xps13 kernel: ACPI: SSDT 0xFFFF9BC89BD01800 000724 (v02 PmRef  HwpLvt   00003000 INTL 20160527)
May 10 05:07:48 xps13 kernel: ACPI: Dynamic OEM Table Load:
May 10 05:07:48 xps13 kernel: ACPI: SSDT 0xFFFF9BC89BD07800 0005FC (v02 PmRef  ApIst    00003000 INTL 20160527)
May 10 05:07:48 xps13 kernel: ACPI: Dynamic OEM Table Load:
May 10 05:07:48 xps13 kernel: ACPI: SSDT 0xFFFF9BC89BF31C00 000317 (v02 PmRef  ApHwp    00003000 INTL 20160527)
May 10 05:07:48 xps13 kernel: ACPI: Dynamic OEM Table Load:
May 10 05:07:48 xps13 kernel: ACPI: SSDT 0xFFFF9BC89BB30000 000AB0 (v02 PmRef  ApPsd    00003000 INTL 20160527)
May 10 05:07:48 xps13 kernel: ACPI: Dynamic OEM Table Load:
May 10 05:07:48 xps13 kernel: ACPI: SSDT 0xFFFF9BC89BF32400 00030A (v02 PmRef  ApCst    00003000 INTL 20160527)
May 10 05:07:48 xps13 kernel: ACPI: EC: EC started
May 10 05:07:48 xps13 kernel: ACPI: EC: interrupt blocked
May 10 05:07:48 xps13 kernel: ACPI: \_SB_.PCI0.LPCB.ECDV: Used as first EC
May 10 05:07:48 xps13 kernel: ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x6e, EC_CMD/EC_SC=0x934, EC_DATA=0x930
May 10 05:07:48 xps13 kernel: ACPI: \_SB_.PCI0.LPCB.ECDV: Boot DSDT EC used to handle transactions
May 10 05:07:48 xps13 kernel: ACPI: Interpreter enabled
May 10 05:07:48 xps13 kernel: ACPI: (supports S0 S3 S5)
May 10 05:07:48 xps13 kernel: ACPI: Using IOAPIC for interrupt routing
May 10 05:07:48 xps13 kernel: PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
May 10 05:07:48 xps13 kernel: ACPI: Enabled 9 GPEs in block 00 to 7F
May 10 05:07:48 xps13 kernel: ACPI: Power Resource [WRST] (on)
May 10 05:07:48 xps13 kernel: ACPI: Power Resource [DRST] (on)
May 10 05:07:48 xps13 kernel: ACPI: Power Resource [PXP] (on)
May 10 05:07:48 xps13 kernel: ACPI: Power Resource [USBC] (on)
May 10 05:07:48 xps13 kernel: ACPI: Power Resource [V0PR] (on)
May 10 05:07:48 xps13 kernel: ACPI: Power Resource [V1PR] (on)
May 10 05:07:48 xps13 kernel: ACPI: Power Resource [V2PR] (on)
May 10 05:07:48 xps13 kernel: ACPI: Power Resource [WRST] (on)
May 10 05:07:48 xps13 kernel: ACPI: Power Resource [PIN] (off)
May 10 05:07:48 xps13 kernel: ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
May 10 05:07:48 xps13 kernel: acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
May 10 05:07:48 xps13 kernel: acpi PNP0A08:00: _OSC: platform does not support [AER]
May 10 05:07:48 xps13 kernel: acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug SHPCHotplug PME PCIeCapability LTR]
May 10 05:07:48 xps13 kernel: PCI host bridge to bus 0000:00
May 10 05:07:48 xps13 kernel: pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
May 10 05:07:48 xps13 kernel: pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
May 10 05:07:48 xps13 kernel: pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
May 10 05:07:48 xps13 kernel: pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
May 10 05:07:48 xps13 kernel: pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
May 10 05:07:48 xps13 kernel: pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
May 10 05:07:48 xps13 kernel: pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window]
May 10 05:07:48 xps13 kernel: pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
May 10 05:07:48 xps13 kernel: pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
May 10 05:07:48 xps13 kernel: pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
May 10 05:07:48 xps13 kernel: pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
May 10 05:07:48 xps13 kernel: pci_bus 0000:00: root bus resource [mem 0x4f800000-0xdfffffff window]
May 10 05:07:48 xps13 kernel: pci_bus 0000:00: root bus resource [mem 0xfc800000-0xfe7fffff window]
May 10 05:07:48 xps13 kernel: pci_bus 0000:00: root bus resource [bus 00-fe]
May 10 05:07:48 xps13 kernel: pci 0000:00:00.0: [8086:3e34] type 00 class 0x060000
May 10 05:07:48 xps13 kernel: pci 0000:00:02.0: [8086:3ea0] type 00 class 0x030000
May 10 05:07:48 xps13 kernel: pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit]
May 10 05:07:48 xps13 kernel: pci 0000:00:02.0: reg 0x18: [mem 0x50000000-0x5fffffff 64bit pref]
May 10 05:07:48 xps13 kernel: pci 0000:00:02.0: reg 0x20: [io  0x3000-0x303f]
May 10 05:07:48 xps13 kernel: pci 0000:00:02.0: BAR 2: assigned to efifb
May 10 05:07:48 xps13 kernel: pci 0000:00:04.0: [8086:1903] type 00 class 0x118000
May 10 05:07:48 xps13 kernel: pci 0000:00:04.0: reg 0x10: [mem 0xdc510000-0xdc517fff 64bit]
May 10 05:07:48 xps13 kernel: pci 0000:00:08.0: [8086:1911] type 00 class 0x088000
May 10 05:07:48 xps13 kernel: pci 0000:00:08.0: reg 0x10: [mem 0xdc524000-0xdc524fff 64bit]
May 10 05:07:48 xps13 kernel: pci 0000:00:12.0: [8086:9df9] type 00 class 0x118000
May 10 05:07:48 xps13 kernel: pci 0000:00:12.0: reg 0x10: [mem 0xdc523000-0xdc523fff 64bit]
May 10 05:07:48 xps13 kernel: pci 0000:00:14.0: [8086:9ded] type 00 class 0x0c0330
May 10 05:07:48 xps13 kernel: pci 0000:00:14.0: reg 0x10: [mem 0xdc500000-0xdc50ffff 64bit]
May 10 05:07:48 xps13 kernel: pci 0000:00:14.0: PME# supported from D3hot D3cold
May 10 05:07:48 xps13 kernel: pci 0000:00:14.2: [8086:9def] type 00 class 0x050000
May 10 05:07:48 xps13 kernel: pci 0000:00:14.2: reg 0x10: [mem 0xdc51c000-0xdc51dfff 64bit]
May 10 05:07:48 xps13 kernel: pci 0000:00:14.2: reg 0x18: [mem 0xdc522000-0xdc522fff 64bit]
May 10 05:07:48 xps13 kernel: pci 0000:00:15.0: [8086:9de8] type 00 class 0x0c8000
May 10 05:07:48 xps13 kernel: pci 0000:00:15.0: reg 0x10: [mem 0x00000000-0x00000fff 64bit]
May 10 05:07:48 xps13 kernel: pci 0000:00:15.1: [8086:9de9] type 00 class 0x0c8000
May 10 05:07:48 xps13 kernel: pci 0000:00:15.1: reg 0x10: [mem 0x00000000-0x00000fff 64bit]
May 10 05:07:48 xps13 kernel: pci 0000:00:16.0: [8086:9de0] type 00 class 0x078000
May 10 05:07:48 xps13 kernel: pci 0000:00:16.0: reg 0x10: [mem 0xdc51f000-0xdc51ffff 64bit]
May 10 05:07:48 xps13 kernel: pci 0000:00:16.0: PME# supported from D3hot
May 10 05:07:48 xps13 kernel: pci 0000:00:1c.0: [8086:9dbc] type 01 class 0x060400
May 10 05:07:48 xps13 kernel: pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
May 10 05:07:48 xps13 kernel: pci 0000:00:1c.0: PTM enabled (root), 4dns granularity
May 10 05:07:48 xps13 kernel: pci 0000:00:1c.6: [8086:9dbe] type 01 class 0x060400
May 10 05:07:48 xps13 kernel: pci 0000:00:1c.6: PME# supported from D0 D3hot D3cold
May 10 05:07:48 xps13 kernel: pci 0000:00:1c.6: PTM enabled (root), 4dns granularity
May 10 05:07:48 xps13 kernel: pci 0000:00:1d.0: [8086:9db0] type 01 class 0x060400
May 10 05:07:48 xps13 kernel: pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
May 10 05:07:48 xps13 kernel: pci 0000:00:1d.0: PTM enabled (root), 4dns granularity
May 10 05:07:48 xps13 kernel: pci 0000:00:1d.4: [8086:9db4] type 01 class 0x060400
May 10 05:07:48 xps13 kernel: pci 0000:00:1d.4: PME# supported from D0 D3hot D3cold
May 10 05:07:48 xps13 kernel: pci 0000:00:1d.4: PTM enabled (root), 4dns granularity
May 10 05:07:48 xps13 kernel: pci 0000:00:1f.0: [8086:9d84] type 00 class 0x060100
May 10 05:07:48 xps13 kernel: pci 0000:00:1f.3: [8086:9dc8] type 00 class 0x040380
May 10 05:07:48 xps13 kernel: pci 0000:00:1f.3: reg 0x10: [mem 0xdc518000-0xdc51bfff 64bit]
May 10 05:07:48 xps13 kernel: pci 0000:00:1f.3: reg 0x20: [mem 0xdc200000-0xdc2fffff 64bit]
May 10 05:07:48 xps13 kernel: pci 0000:00:1f.3: PME# supported from D3hot D3cold
May 10 05:07:48 xps13 kernel: pci 0000:00:1f.4: [8086:9da3] type 00 class 0x0c0500
May 10 05:07:48 xps13 kernel: pci 0000:00:1f.4: reg 0x10: [mem 0xdc51e000-0xdc51e0ff 64bit]
May 10 05:07:48 xps13 kernel: pci 0000:00:1f.4: reg 0x20: [io  0xefa0-0xefbf]
May 10 05:07:48 xps13 kernel: pci 0000:00:1f.5: [8086:9da4] type 00 class 0x0c8000
May 10 05:07:48 xps13 kernel: pci 0000:00:1f.5: reg 0x10: [mem 0xfe010000-0xfe010fff]
May 10 05:07:48 xps13 kernel: pci 0000:01:00.0: [10ec:525a] type 00 class 0xff0000
May 10 05:07:48 xps13 kernel: pci 0000:01:00.0: reg 0x14: [mem 0xdc400000-0xdc400fff]
May 10 05:07:48 xps13 kernel: pci 0000:01:00.0: supports D1 D2
May 10 05:07:48 xps13 kernel: pci 0000:01:00.0: PME# supported from D1 D2 D3hot D3cold
May 10 05:07:48 xps13 kernel: pci 0000:00:1c.0: PCI bridge to [bus 01]
May 10 05:07:48 xps13 kernel: pci 0000:00:1c.0:   bridge window [mem 0xdc400000-0xdc4fffff]
May 10 05:07:48 xps13 kernel: pci 0000:02:00.0: [168c:003e] type 00 class 0x028000
May 10 05:07:48 xps13 kernel: pci 0000:02:00.0: reg 0x10: [mem 0xdc000000-0xdc1fffff 64bit]
May 10 05:07:48 xps13 kernel: pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
May 10 05:07:48 xps13 kernel: pci 0000:00:1c.6: PCI bridge to [bus 02]
May 10 05:07:48 xps13 kernel: pci 0000:00:1c.6:   bridge window [mem 0xdc000000-0xdc1fffff]
May 10 05:07:48 xps13 kernel: pci 0000:03:00.0: [8086:15d3] type 01 class 0x060400
May 10 05:07:48 xps13 kernel: pci 0000:03:00.0: enabling Extended Tags
May 10 05:07:48 xps13 kernel: pci 0000:03:00.0: supports D1 D2
May 10 05:07:48 xps13 kernel: pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold
May 10 05:07:48 xps13 kernel: pci 0000:00:1d.0: PCI bridge to [bus 03-6d]
May 10 05:07:48 xps13 kernel: pci 0000:00:1d.0:   bridge window [mem 0xac000000-0xda0fffff]
May 10 05:07:48 xps13 kernel: pci 0000:00:1d.0:   bridge window [mem 0x60000000-0xa9ffffff 64bit pref]
May 10 05:07:48 xps13 kernel: pci 0000:04:00.0: [8086:15d3] type 01 class 0x060400
May 10 05:07:48 xps13 kernel: pci 0000:04:00.0: enabling Extended Tags
May 10 05:07:48 xps13 kernel: pci 0000:04:00.0: supports D1 D2
May 10 05:07:48 xps13 kernel: pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold
May 10 05:07:48 xps13 kernel: pci 0000:04:01.0: [8086:15d3] type 01 class 0x060400
May 10 05:07:48 xps13 kernel: pci 0000:04:01.0: enabling Extended Tags
May 10 05:07:48 xps13 kernel: pci 0000:04:01.0: supports D1 D2
May 10 05:07:48 xps13 kernel: pci 0000:04:01.0: PME# supported from D0 D1 D2 D3hot D3cold
May 10 05:07:48 xps13 kernel: pci 0000:04:02.0: [8086:15d3] type 01 class 0x060400
May 10 05:07:48 xps13 kernel: pci 0000:04:02.0: enabling Extended Tags
May 10 05:07:48 xps13 kernel: pci 0000:04:02.0: supports D1 D2
May 10 05:07:48 xps13 kernel: pci 0000:04:02.0: PME# supported from D0 D1 D2 D3hot D3cold
May 10 05:07:48 xps13 kernel: pci 0000:04:04.0: [8086:15d3] type 01 class 0x060400
May 10 05:07:48 xps13 kernel: pci 0000:04:04.0: enabling Extended Tags
May 10 05:07:48 xps13 kernel: pci 0000:04:04.0: supports D1 D2
May 10 05:07:48 xps13 kernel: pci 0000:04:04.0: PME# supported from D0 D1 D2 D3hot D3cold
May 10 05:07:48 xps13 kernel: pci 0000:03:00.0: PCI bridge to [bus 04-6d]
May 10 05:07:48 xps13 kernel: pci 0000:03:00.0:   bridge window [mem 0xac000000-0xda0fffff]
May 10 05:07:48 xps13 kernel: pci 0000:03:00.0:   bridge window [mem 0x60000000-0xa9ffffff 64bit pref]
May 10 05:07:48 xps13 kernel: pci 0000:05:00.0: [8086:15d2] type 00 class 0x088000
May 10 05:07:48 xps13 kernel: pci 0000:05:00.0: reg 0x10: [mem 0xda000000-0xda03ffff]
May 10 05:07:48 xps13 kernel: pci 0000:05:00.0: reg 0x14: [mem 0xda040000-0xda040fff]
May 10 05:07:48 xps13 kernel: pci 0000:05:00.0: enabling Extended Tags
May 10 05:07:48 xps13 kernel: pci 0000:05:00.0: supports D1 D2
May 10 05:07:48 xps13 kernel: pci 0000:05:00.0: PME# supported from D0 D1 D2 D3hot D3cold
May 10 05:07:48 xps13 kernel: pci 0000:04:00.0: PCI bridge to [bus 05]
May 10 05:07:48 xps13 kernel: pci 0000:04:00.0:   bridge window [mem 0xda000000-0xda0fffff]
May 10 05:07:48 xps13 kernel: pci 0000:04:01.0: PCI bridge to [bus 06-38]
May 10 05:07:48 xps13 kernel: pci 0000:04:01.0:   bridge window [mem 0xac000000-0xc3efffff]
May 10 05:07:48 xps13 kernel: pci 0000:04:01.0:   bridge window [mem 0x60000000-0x7fffffff 64bit pref]
May 10 05:07:48 xps13 kernel: pci 0000:39:00.0: [8086:15d4] type 00 class 0x0c0330
May 10 05:07:48 xps13 kernel: pci 0000:39:00.0: reg 0x10: [mem 0xc3f00000-0xc3f0ffff]
May 10 05:07:48 xps13 kernel: pci 0000:39:00.0: enabling Extended Tags
May 10 05:07:48 xps13 kernel: pci 0000:39:00.0: supports D1 D2
May 10 05:07:48 xps13 kernel: pci 0000:39:00.0: PME# supported from D0 D1 D2 D3hot D3cold
May 10 05:07:48 xps13 kernel: pci 0000:39:00.0: 8.000 Gb/s available PCIe bandwidth, limited by 2.5 GT/s x4 link at 0000:04:02.0 (capable of 31.504 Gb/s with 8 GT/s x4 link)
May 10 05:07:48 xps13 kernel: pci 0000:04:02.0: PCI bridge to [bus 39]
May 10 05:07:48 xps13 kernel: pci 0000:04:02.0:   bridge window [mem 0xc3f00000-0xc3ffffff]
May 10 05:07:48 xps13 kernel: pci 0000:04:04.0: PCI bridge to [bus 3a-6d]
May 10 05:07:48 xps13 kernel: pci 0000:04:04.0:   bridge window [mem 0xc4000000-0xd9ffffff]
May 10 05:07:48 xps13 kernel: pci 0000:04:04.0:   bridge window [mem 0x80000000-0xa9ffffff 64bit pref]
May 10 05:07:48 xps13 kernel: pci 0000:6e:00.0: [1c5c:1527] type 00 class 0x010802
May 10 05:07:48 xps13 kernel: pci 0000:6e:00.0: reg 0x10: [mem 0xdc300000-0xdc303fff 64bit]
May 10 05:07:48 xps13 kernel: pci 0000:00:1d.4: PCI bridge to [bus 6e]
May 10 05:07:48 xps13 kernel: pci 0000:00:1d.4:   bridge window [mem 0xdc300000-0xdc3fffff]
May 10 05:07:48 xps13 kernel: ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *0
May 10 05:07:48 xps13 kernel: ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *1
May 10 05:07:48 xps13 kernel: ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0
May 10 05:07:48 xps13 kernel: ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0
May 10 05:07:48 xps13 kernel: ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0
May 10 05:07:48 xps13 kernel: ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0
May 10 05:07:48 xps13 kernel: ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0
May 10 05:07:48 xps13 kernel: ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0
May 10 05:07:48 xps13 kernel: ACPI: EC: interrupt unblocked
May 10 05:07:48 xps13 kernel: ACPI: EC: event unblocked
May 10 05:07:48 xps13 kernel: ACPI: \_SB_.PCI0.LPCB.ECDV: GPE=0x6e, EC_CMD/EC_SC=0x934, EC_DATA=0x930
May 10 05:07:48 xps13 kernel: ACPI: \_SB_.PCI0.LPCB.ECDV: Boot DSDT EC used to handle transactions and events
May 10 05:07:48 xps13 kernel: pci 0000:00:02.0: vgaarb: setting as boot VGA device
May 10 05:07:48 xps13 kernel: pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
May 10 05:07:48 xps13 kernel: pci 0000:00:02.0: vgaarb: bridge control possible
May 10 05:07:48 xps13 kernel: vgaarb: loaded
May 10 05:07:48 xps13 kernel: SCSI subsystem initialized
May 10 05:07:48 xps13 kernel: libata version 3.00 loaded.
May 10 05:07:48 xps13 kernel: ACPI: bus type USB registered
May 10 05:07:48 xps13 kernel: usbcore: registered new interface driver usbfs
May 10 05:07:48 xps13 kernel: usbcore: registered new interface driver hub
May 10 05:07:48 xps13 kernel: usbcore: registered new device driver usb
May 10 05:07:48 xps13 kernel: pps_core: LinuxPPS API ver. 1 registered
May 10 05:07:48 xps13 kernel: pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
May 10 05:07:48 xps13 kernel: PTP clock support registered
May 10 05:07:48 xps13 kernel: EDAC MC: Ver: 3.0.0
May 10 05:07:48 xps13 kernel: Registered efivars operations
May 10 05:07:48 xps13 kernel: PCI: Using ACPI for IRQ routing
May 10 05:07:48 xps13 kernel: PCI: pci_cache_line_size set to 64 bytes
May 10 05:07:48 xps13 kernel: e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff]
May 10 05:07:48 xps13 kernel: e820: reserve RAM buffer [mem 0x33258000-0x33ffffff]
May 10 05:07:48 xps13 kernel: e820: reserve RAM buffer [mem 0x3c606000-0x3fffffff]
May 10 05:07:48 xps13 kernel: e820: reserve RAM buffer [mem 0x48e00000-0x4bffffff]
May 10 05:07:48 xps13 kernel: e820: reserve RAM buffer [mem 0x4ae800000-0x4afffffff]
May 10 05:07:48 xps13 kernel: NetLabel: Initializing
May 10 05:07:48 xps13 kernel: NetLabel:  domain hash size = 128
May 10 05:07:48 xps13 kernel: NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
May 10 05:07:48 xps13 kernel: NetLabel:  unlabeled traffic allowed by default
May 10 05:07:48 xps13 kernel: hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
May 10 05:07:48 xps13 kernel: hpet0: 8 comparators, 64-bit 24.000000 MHz counter
May 10 05:07:48 xps13 kernel: clocksource: Switched to clocksource tsc-early
May 10 05:07:48 xps13 kernel: VFS: Disk quotas dquot_6.6.0
May 10 05:07:48 xps13 kernel: VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
May 10 05:07:48 xps13 kernel: *** VALIDATE hugetlbfs ***
May 10 05:07:48 xps13 kernel: pnp: PnP ACPI init
May 10 05:07:48 xps13 kernel: system 00:00: [io  0x0680-0x069f] has been reserved
May 10 05:07:48 xps13 kernel: system 00:00: [io  0x164e-0x164f] has been reserved
May 10 05:07:48 xps13 kernel: system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
May 10 05:07:48 xps13 kernel: pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
May 10 05:07:48 xps13 kernel: system 00:02: [io  0x1854-0x1857] has been reserved
May 10 05:07:48 xps13 kernel: system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
May 10 05:07:48 xps13 kernel: pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active)
May 10 05:07:48 xps13 kernel: pnp 00:04: Plug and Play ACPI device, IDs DLL08af PNP0f13 (active)
May 10 05:07:48 xps13 kernel: system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved
May 10 05:07:48 xps13 kernel: system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved
May 10 05:07:48 xps13 kernel: system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved
May 10 05:07:48 xps13 kernel: system 00:05: [mem 0xe0000000-0xefffffff] has been reserved
May 10 05:07:48 xps13 kernel: system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved
May 10 05:07:48 xps13 kernel: system 00:05: [mem 0xfed90000-0xfed93fff] could not be reserved
May 10 05:07:48 xps13 kernel: system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved
May 10 05:07:48 xps13 kernel: system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved
May 10 05:07:48 xps13 kernel: system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
May 10 05:07:48 xps13 kernel: system 00:06: [io  0x1800-0x18fe] could not be reserved
May 10 05:07:48 xps13 kernel: system 00:06: [mem 0xfd000000-0xfd69ffff] has been reserved
May 10 05:07:48 xps13 kernel: system 00:06: [mem 0xfd6b0000-0xfd6cffff] has been reserved
May 10 05:07:48 xps13 kernel: system 00:06: [mem 0xfd6f0000-0xfdffffff] has been reserved
May 10 05:07:48 xps13 kernel: system 00:06: [mem 0xfe000000-0xfe01ffff] could not be reserved
May 10 05:07:48 xps13 kernel: system 00:06: [mem 0xfe200000-0xfe7fffff] has been reserved
May 10 05:07:48 xps13 kernel: system 00:06: [mem 0xff000000-0xffffffff] has been reserved
May 10 05:07:48 xps13 kernel: system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
May 10 05:07:48 xps13 kernel: system 00:07: [io  0x2000-0x20fe] has been reserved
May 10 05:07:48 xps13 kernel: system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
May 10 05:07:48 xps13 kernel: system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
May 10 05:07:48 xps13 kernel: pnp: PnP ACPI: found 9 devices
May 10 05:07:48 xps13 kernel: clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
May 10 05:07:48 xps13 kernel: pci 0000:04:01.0: bridge window [io  0x1000-0x0fff] to [bus 06-38] add_size 1000
May 10 05:07:48 xps13 kernel: pci 0000:04:04.0: bridge window [io  0x1000-0x0fff] to [bus 3a-6d] add_size 1000
May 10 05:07:48 xps13 kernel: pci 0000:03:00.0: bridge window [io  0x1000-0x0fff] to [bus 04-6d] add_size 2000
May 10 05:07:48 xps13 kernel: pci 0000:00:1d.0: bridge window [io  0x1000-0x0fff] to [bus 03-6d] add_size 3000
May 10 05:07:48 xps13 kernel: pci 0000:00:15.0: BAR 0: assigned [mem 0x4f800000-0x4f800fff 64bit]
May 10 05:07:48 xps13 kernel: pci 0000:00:15.1: BAR 0: assigned [mem 0x4f801000-0x4f801fff 64bit]
May 10 05:07:48 xps13 kernel: pci 0000:00:1d.0: BAR 13: assigned [io  0x4000-0x6fff]
May 10 05:07:48 xps13 kernel: pci 0000:00:1c.0: PCI bridge to [bus 01]
May 10 05:07:48 xps13 kernel: pci 0000:00:1c.0:   bridge window [mem 0xdc400000-0xdc4fffff]
May 10 05:07:48 xps13 kernel: pci 0000:00:1c.6: PCI bridge to [bus 02]
May 10 05:07:48 xps13 kernel: pci 0000:00:1c.6:   bridge window [mem 0xdc000000-0xdc1fffff]
May 10 05:07:48 xps13 kernel: pci 0000:03:00.0: BAR 13: assigned [io  0x4000-0x5fff]
May 10 05:07:48 xps13 kernel: pci 0000:04:01.0: BAR 13: assigned [io  0x4000-0x4fff]
May 10 05:07:48 xps13 kernel: pci 0000:04:04.0: BAR 13: assigned [io  0x5000-0x5fff]
May 10 05:07:48 xps13 kernel: pci 0000:04:00.0: PCI bridge to [bus 05]
May 10 05:07:48 xps13 kernel: pci 0000:04:00.0:   bridge window [mem 0xda000000-0xda0fffff]
May 10 05:07:48 xps13 kernel: pci 0000:04:01.0: PCI bridge to [bus 06-38]
May 10 05:07:48 xps13 kernel: pci 0000:04:01.0:   bridge window [io  0x4000-0x4fff]
May 10 05:07:48 xps13 kernel: pci 0000:04:01.0:   bridge window [mem 0xac000000-0xc3efffff]
May 10 05:07:48 xps13 kernel: pci 0000:04:01.0:   bridge window [mem 0x60000000-0x7fffffff 64bit pref]
May 10 05:07:48 xps13 kernel: pci 0000:04:02.0: PCI bridge to [bus 39]
May 10 05:07:48 xps13 kernel: pci 0000:04:02.0:   bridge window [mem 0xc3f00000-0xc3ffffff]
May 10 05:07:48 xps13 kernel: pci 0000:04:04.0: PCI bridge to [bus 3a-6d]
May 10 05:07:48 xps13 kernel: pci 0000:04:04.0:   bridge window [io  0x5000-0x5fff]
May 10 05:07:48 xps13 kernel: pci 0000:04:04.0:   bridge window [mem 0xc4000000-0xd9ffffff]
May 10 05:07:48 xps13 kernel: pci 0000:04:04.0:   bridge window [mem 0x80000000-0xa9ffffff 64bit pref]
May 10 05:07:48 xps13 kernel: pci 0000:03:00.0: PCI bridge to [bus 04-6d]
May 10 05:07:48 xps13 kernel: pci 0000:03:00.0:   bridge window [io  0x4000-0x5fff]
May 10 05:07:48 xps13 kernel: pci 0000:03:00.0:   bridge window [mem 0xac000000-0xda0fffff]
May 10 05:07:48 xps13 kernel: pci 0000:03:00.0:   bridge window [mem 0x60000000-0xa9ffffff 64bit pref]
May 10 05:07:48 xps13 kernel: pci 0000:00:1d.0: PCI bridge to [bus 03-6d]
May 10 05:07:48 xps13 kernel: pci 0000:00:1d.0:   bridge window [io  0x4000-0x6fff]
May 10 05:07:48 xps13 kernel: pci 0000:00:1d.0:   bridge window [mem 0xac000000-0xda0fffff]
May 10 05:07:48 xps13 kernel: pci 0000:00:1d.0:   bridge window [mem 0x60000000-0xa9ffffff 64bit pref]
May 10 05:07:48 xps13 kernel: pci 0000:00:1d.4: PCI bridge to [bus 6e]
May 10 05:07:48 xps13 kernel: pci 0000:00:1d.4:   bridge window [mem 0xdc300000-0xdc3fffff]
May 10 05:07:48 xps13 kernel: pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
May 10 05:07:48 xps13 kernel: pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
May 10 05:07:48 xps13 kernel: pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
May 10 05:07:48 xps13 kernel: pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
May 10 05:07:48 xps13 kernel: pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
May 10 05:07:48 xps13 kernel: pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
May 10 05:07:48 xps13 kernel: pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window]
May 10 05:07:48 xps13 kernel: pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window]
May 10 05:07:48 xps13 kernel: pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window]
May 10 05:07:48 xps13 kernel: pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window]
May 10 05:07:48 xps13 kernel: pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window]
May 10 05:07:48 xps13 kernel: pci_bus 0000:00: resource 15 [mem 0x4f800000-0xdfffffff window]
May 10 05:07:48 xps13 kernel: pci_bus 0000:00: resource 16 [mem 0xfc800000-0xfe7fffff window]
May 10 05:07:48 xps13 kernel: pci_bus 0000:01: resource 1 [mem 0xdc400000-0xdc4fffff]
May 10 05:07:48 xps13 kernel: pci_bus 0000:02: resource 1 [mem 0xdc000000-0xdc1fffff]
May 10 05:07:48 xps13 kernel: pci_bus 0000:03: resource 0 [io  0x4000-0x6fff]
May 10 05:07:48 xps13 kernel: pci_bus 0000:03: resource 1 [mem 0xac000000-0xda0fffff]
May 10 05:07:48 xps13 kernel: pci_bus 0000:03: resource 2 [mem 0x60000000-0xa9ffffff 64bit pref]
May 10 05:07:48 xps13 kernel: pci_bus 0000:04: resource 0 [io  0x4000-0x5fff]
May 10 05:07:48 xps13 kernel: pci_bus 0000:04: resource 1 [mem 0xac000000-0xda0fffff]
May 10 05:07:48 xps13 kernel: pci_bus 0000:04: resource 2 [mem 0x60000000-0xa9ffffff 64bit pref]
May 10 05:07:48 xps13 kernel: pci_bus 0000:05: resource 1 [mem 0xda000000-0xda0fffff]
May 10 05:07:48 xps13 kernel: pci_bus 0000:06: resource 0 [io  0x4000-0x4fff]
May 10 05:07:48 xps13 kernel: pci_bus 0000:06: resource 1 [mem 0xac000000-0xc3efffff]
May 10 05:07:48 xps13 kernel: pci_bus 0000:06: resource 2 [mem 0x60000000-0x7fffffff 64bit pref]
May 10 05:07:48 xps13 kernel: pci_bus 0000:39: resource 1 [mem 0xc3f00000-0xc3ffffff]
May 10 05:07:48 xps13 kernel: pci_bus 0000:3a: resource 0 [io  0x5000-0x5fff]
May 10 05:07:48 xps13 kernel: pci_bus 0000:3a: resource 1 [mem 0xc4000000-0xd9ffffff]
May 10 05:07:48 xps13 kernel: pci_bus 0000:3a: resource 2 [mem 0x80000000-0xa9ffffff 64bit pref]
May 10 05:07:48 xps13 kernel: pci_bus 0000:6e: resource 1 [mem 0xdc300000-0xdc3fffff]
May 10 05:07:48 xps13 kernel: NET: Registered protocol family 2
May 10 05:07:48 xps13 kernel: tcp_listen_portaddr_hash hash table entries: 8192 (order: 5, 131072 bytes)
May 10 05:07:48 xps13 kernel: TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
May 10 05:07:48 xps13 kernel: TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
May 10 05:07:48 xps13 kernel: TCP: Hash tables configured (established 131072 bind 65536)
May 10 05:07:48 xps13 kernel: UDP hash table entries: 8192 (order: 6, 262144 bytes)
May 10 05:07:48 xps13 kernel: UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes)
May 10 05:07:48 xps13 kernel: NET: Registered protocol family 1
May 10 05:07:48 xps13 kernel: NET: Registered protocol family 44
May 10 05:07:48 xps13 kernel: pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
May 10 05:07:48 xps13 kernel: PCI: CLS mismatch (64 != 128), using 64 bytes
May 10 05:07:48 xps13 kernel: pci 0000:03:00.0: enabling device (0006 -> 0007)
May 10 05:07:48 xps13 kernel: Unpacking initramfs...
May 10 05:07:48 xps13 kernel: Freeing initrd memory: 23796K
May 10 05:07:48 xps13 kernel: PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
May 10 05:07:48 xps13 kernel: software IO TLB: mapped [mem 0x33f18000-0x37f18000] (64MB)
May 10 05:07:48 xps13 kernel: clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x396d519840e, max_idle_ns: 881590569543 ns
May 10 05:07:48 xps13 kernel: clocksource: Switched to clocksource tsc
May 10 05:07:48 xps13 kernel: Initialise system trusted keyrings
May 10 05:07:48 xps13 kernel: Key type blacklist registered
May 10 05:07:48 xps13 kernel: workingset: timestamp_bits=36 max_order=22 bucket_order=0
May 10 05:07:48 xps13 kernel: zbud: loaded
May 10 05:07:48 xps13 kernel: Platform Keyring initialized
May 10 05:07:48 xps13 kernel: NET: Registered protocol family 38
May 10 05:07:48 xps13 kernel: Key type asymmetric registered
May 10 05:07:48 xps13 kernel: Asymmetric key parser 'x509' registered
May 10 05:07:48 xps13 kernel: Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
May 10 05:07:48 xps13 kernel: io scheduler mq-deadline registered
May 10 05:07:48 xps13 kernel: io scheduler kyber registered
May 10 05:07:48 xps13 kernel: io scheduler bfq registered
May 10 05:07:48 xps13 kernel: pcieport 0000:00:1c.0: Signaling PME with IRQ 122
May 10 05:07:48 xps13 kernel: pcieport 0000:00:1c.6: Signaling PME with IRQ 123
May 10 05:07:48 xps13 kernel: pcieport 0000:00:1d.0: Signaling PME with IRQ 124
May 10 05:07:48 xps13 kernel: pciehp 0000:00:1d.0:pcie004: Slot #12 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ LLActRep+
May 10 05:07:48 xps13 kernel: pcieport 0000:00:1d.4: Signaling PME with IRQ 125
May 10 05:07:48 xps13 kernel: pcieport 0000:04:01.0: enabling device (0006 -> 0007)
May 10 05:07:48 xps13 kernel: pciehp 0000:04:01.0:pcie204: Slot #1 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ LLActRep+
May 10 05:07:48 xps13 kernel: pcieport 0000:04:04.0: enabling device (0006 -> 0007)
May 10 05:07:48 xps13 kernel: pciehp 0000:04:04.0:pcie204: Slot #4 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ LLActRep+
May 10 05:07:48 xps13 kernel: shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
May 10 05:07:48 xps13 kernel: efifb: probing for efifb
May 10 05:07:48 xps13 kernel: efifb: showing boot graphics
May 10 05:07:48 xps13 kernel: efifb: framebuffer at 0x50000000, using 32400k, total 32400k
May 10 05:07:48 xps13 kernel: efifb: mode is 3840x2160x32, linelength=15360, pages=1
May 10 05:07:48 xps13 kernel: efifb: scrolling: redraw
May 10 05:07:48 xps13 kernel: efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
May 10 05:07:48 xps13 kernel: fbcon: Deferring console take-over
May 10 05:07:48 xps13 kernel: fb0: EFI VGA frame buffer device
May 10 05:07:48 xps13 kernel: intel_idle: MWAIT substates: 0x11142120
May 10 05:07:48 xps13 kernel: intel_idle: v0.4.1 model 0x8E
May 10 05:07:48 xps13 kernel: intel_idle: lapic_timer_reliable_states 0xffffffff
May 10 05:07:48 xps13 kernel: ACPI: AC Adapter [AC] (off-line)
May 10 05:07:48 xps13 kernel: input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
May 10 05:07:48 xps13 kernel: ACPI: Lid Switch [LID0]
May 10 05:07:48 xps13 kernel: input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
May 10 05:07:48 xps13 kernel: ACPI: Power Button [PBTN]
May 10 05:07:48 xps13 kernel: input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2
May 10 05:07:48 xps13 kernel: ACPI: Sleep Button [SBTN]
May 10 05:07:48 xps13 kernel: thermal LNXTHERM:00: registered as thermal_zone0
May 10 05:07:48 xps13 kernel: ACPI: Thermal Zone [THM] (25 C)
May 10 05:07:48 xps13 kernel: Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
May 10 05:07:48 xps13 kernel: Non-volatile memory driver v1.3
May 10 05:07:48 xps13 kernel: Linux agpgart interface v0.103
May 10 05:07:48 xps13 kernel: battery: ACPI: Battery Slot [BAT0] (battery present)
May 10 05:07:48 xps13 kernel: tpm_tis MSFT0101:00: 2.0 TPM (device-id 0xFC, rev-id 1)
May 10 05:07:48 xps13 kernel: libphy: Fixed MDIO Bus: probed
May 10 05:07:48 xps13 kernel: ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
May 10 05:07:48 xps13 kernel: ehci-pci: EHCI PCI platform driver
May 10 05:07:48 xps13 kernel: ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
May 10 05:07:48 xps13 kernel: ohci-pci: OHCI PCI platform driver
May 10 05:07:48 xps13 kernel: uhci_hcd: USB Universal Host Controller Interface driver
May 10 05:07:48 xps13 kernel: xhci_hcd 0000:00:14.0: xHCI Host Controller
May 10 05:07:48 xps13 kernel: xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
May 10 05:07:48 xps13 kernel: xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x110 quirks 0x0000000000009810
May 10 05:07:48 xps13 kernel: xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
May 10 05:07:48 xps13 kernel: usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.01
May 10 05:07:48 xps13 kernel: usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
May 10 05:07:48 xps13 kernel: usb usb1: Product: xHCI Host Controller
May 10 05:07:48 xps13 kernel: usb usb1: Manufacturer: Linux 5.1.0-09365-g8ea5b2abd07e xhci-hcd
May 10 05:07:48 xps13 kernel: usb usb1: SerialNumber: 0000:00:14.0
May 10 05:07:48 xps13 kernel: hub 1-0:1.0: USB hub found
May 10 05:07:48 xps13 kernel: hub 1-0:1.0: 12 ports detected
May 10 05:07:48 xps13 kernel: xhci_hcd 0000:00:14.0: xHCI Host Controller
May 10 05:07:48 xps13 kernel: xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
May 10 05:07:48 xps13 kernel: xhci_hcd 0000:00:14.0: Host supports USB 3.1 Enhanced SuperSpeed
May 10 05:07:48 xps13 kernel: usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.01
May 10 05:07:48 xps13 kernel: usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
May 10 05:07:48 xps13 kernel: usb usb2: Product: xHCI Host Controller
May 10 05:07:48 xps13 kernel: usb usb2: Manufacturer: Linux 5.1.0-09365-g8ea5b2abd07e xhci-hcd
May 10 05:07:48 xps13 kernel: usb usb2: SerialNumber: 0000:00:14.0
May 10 05:07:48 xps13 kernel: hub 2-0:1.0: USB hub found
May 10 05:07:48 xps13 kernel: hub 2-0:1.0: 6 ports detected
May 10 05:07:48 xps13 kernel: usb: port power management may be unreliable
May 10 05:07:48 xps13 kernel: xhci_hcd 0000:39:00.0: xHCI Host Controller
May 10 05:07:48 xps13 kernel: xhci_hcd 0000:39:00.0: new USB bus registered, assigned bus number 3
May 10 05:07:48 xps13 kernel: xhci_hcd 0000:39:00.0: hcc params 0x200077c1 hci version 0x110 quirks 0x0000000200009810
May 10 05:07:48 xps13 kernel: usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.01
May 10 05:07:48 xps13 kernel: usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
May 10 05:07:48 xps13 kernel: usb usb3: Product: xHCI Host Controller
May 10 05:07:48 xps13 kernel: usb usb3: Manufacturer: Linux 5.1.0-09365-g8ea5b2abd07e xhci-hcd
May 10 05:07:48 xps13 kernel: usb usb3: SerialNumber: 0000:39:00.0
May 10 05:07:48 xps13 kernel: hub 3-0:1.0: USB hub found
May 10 05:07:48 xps13 kernel: hub 3-0:1.0: 2 ports detected
May 10 05:07:48 xps13 kernel: xhci_hcd 0000:39:00.0: xHCI Host Controller
May 10 05:07:48 xps13 kernel: xhci_hcd 0000:39:00.0: new USB bus registered, assigned bus number 4
May 10 05:07:48 xps13 kernel: xhci_hcd 0000:39:00.0: Host supports USB 3.1 Enhanced SuperSpeed
May 10 05:07:48 xps13 kernel: usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.01
May 10 05:07:48 xps13 kernel: usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
May 10 05:07:48 xps13 kernel: usb usb4: Product: xHCI Host Controller
May 10 05:07:48 xps13 kernel: usb usb4: Manufacturer: Linux 5.1.0-09365-g8ea5b2abd07e xhci-hcd
May 10 05:07:48 xps13 kernel: usb usb4: SerialNumber: 0000:39:00.0
May 10 05:07:48 xps13 kernel: hub 4-0:1.0: USB hub found
May 10 05:07:48 xps13 kernel: hub 4-0:1.0: 2 ports detected
May 10 05:07:48 xps13 kernel: usbcore: registered new interface driver usbserial_generic
May 10 05:07:48 xps13 kernel: usbserial: USB Serial support registered for generic
May 10 05:07:48 xps13 kernel: i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
May 10 05:07:48 xps13 kernel: i8042: Warning: Keylock active
May 10 05:07:48 xps13 kernel: serio: i8042 KBD port at 0x60,0x64 irq 1
May 10 05:07:48 xps13 kernel: serio: i8042 AUX port at 0x60,0x64 irq 12
May 10 05:07:48 xps13 kernel: mousedev: PS/2 mouse device common for all mice
May 10 05:07:48 xps13 kernel: rtc_cmos 00:01: RTC can wake from S4
May 10 05:07:48 xps13 kernel: rtc_cmos 00:01: registered as rtc0
May 10 05:07:48 xps13 kernel: rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram
May 10 05:07:48 xps13 kernel: device-mapper: uevent: version 1.0.3
May 10 05:07:48 xps13 kernel: device-mapper: ioctl: 4.40.0-ioctl (2019-01-18) initialised: dm-devel@redhat.com
May 10 05:07:48 xps13 kernel: input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
May 10 05:07:48 xps13 kernel: intel_pstate: Intel P-state driver initializing
May 10 05:07:48 xps13 kernel: intel_pstate: HWP enabled
May 10 05:07:48 xps13 kernel: hidraw: raw HID events driver (C) Jiri Kosina
May 10 05:07:48 xps13 kernel: usbcore: registered new interface driver usbhid
May 10 05:07:48 xps13 kernel: usbhid: USB HID core driver
May 10 05:07:48 xps13 kernel: intel_pmc_core:  initialized
May 10 05:07:48 xps13 kernel: drop_monitor: Initializing network drop monitor service
May 10 05:07:48 xps13 kernel: Initializing XFRM netlink socket
May 10 05:07:48 xps13 kernel: NET: Registered protocol family 10
May 10 05:07:48 xps13 kernel: Segment Routing with IPv6
May 10 05:07:48 xps13 kernel: mip6: Mobile IPv6
May 10 05:07:48 xps13 kernel: NET: Registered protocol family 17
May 10 05:07:48 xps13 kernel: mce: Using 10 MCE banks
May 10 05:07:48 xps13 kernel: RAS: Correctable Errors collector initialized.
May 10 05:07:48 xps13 kernel: microcode: sig=0x806eb, pf=0x80, revision=0xa4
May 10 05:07:48 xps13 kernel: microcode: Microcode Update Driver: v2.2.
May 10 05:07:48 xps13 kernel: AVX2 version of gcm_enc/dec engaged.
May 10 05:07:48 xps13 kernel: AES CTR mode by8 optimization enabled
May 10 05:07:48 xps13 kernel: sched_clock: Marking stable (1046479606, -422857)->(1060673483, -14616734)
May 10 05:07:48 xps13 kernel: registered taskstats version 1
May 10 05:07:48 xps13 kernel: Loading compiled-in X.509 certificates
May 10 05:07:48 xps13 kernel: alg: No test for pkcs1pad(rsa,sha1) (pkcs1pad(rsa-generic,sha1))
May 10 05:07:48 xps13 kernel: Loaded X.509 cert 'Build time autogenerated kernel key: 00e39d976dea14c52f95f8bede2a4e361bd46a6c'
May 10 05:07:48 xps13 kernel: zswap: loaded using pool lzo/zbud
May 10 05:07:48 xps13 kernel: Key type big_key registered
May 10 05:07:48 xps13 kernel: Key type encrypted registered
May 10 05:07:48 xps13 kernel: integrity: Loading X.509 certificate: UEFI:db
May 10 05:07:48 xps13 kernel: integrity: Loaded X.509 cert 'Dell Inc. UEFI DB: 5ddb772dc880660055ba0bc131886bb630a639e7'
May 10 05:07:48 xps13 kernel: integrity: Loading X.509 certificate: UEFI:db
May 10 05:07:48 xps13 kernel: integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4'
May 10 05:07:48 xps13 kernel: integrity: Loading X.509 certificate: UEFI:db
May 10 05:07:48 xps13 kernel: integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53'
May 10 05:07:48 xps13 kernel: Couldn't get size: 0x800000000000000e
May 10 05:07:48 xps13 kernel: Couldn't get UEFI MokListRT
May 10 05:07:48 xps13 kernel: ima: Allocated hash algorithm: sha1
May 10 05:07:48 xps13 kernel: No architecture policies found
May 10 05:07:48 xps13 kernel: PM:   Magic number: 3:82:127
May 10 05:07:48 xps13 kernel: acpi device:02: hash matches
May 10 05:07:48 xps13 kernel: rtc_cmos 00:01: setting system clock to 2019-05-10T12:07:48 UTC (1557490068)
May 10 05:07:48 xps13 kernel: Freeing unused kernel image memory: 2036K
May 10 05:07:48 xps13 kernel: Write protecting the kernel read-only data: 18432k
May 10 05:07:48 xps13 kernel: Freeing unused kernel image memory: 2012K
May 10 05:07:48 xps13 kernel: Freeing unused kernel image memory: 220K
May 10 05:07:48 xps13 kernel: rodata_test: all tests were successful
May 10 05:07:48 xps13 kernel: Run /init as init process
May 10 05:07:48 xps13 kernel: usb 1-5: new high-speed USB device number 2 using xhci_hcd
May 10 05:07:48 xps13 kernel: audit: type=1130 audit(1557490068.858:2): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
May 10 05:07:48 xps13 kernel: usb 1-5: New USB device found, idVendor=0c45, idProduct=6723, bcdDevice=80.08
May 10 05:07:48 xps13 kernel: usb 1-5: New USB device strings: Mfr=2, Product=1, SerialNumber=0
May 10 05:07:48 xps13 kernel: usb 1-5: Product: Integrated_Webcam_HD
May 10 05:07:48 xps13 kernel: usb 1-5: Manufacturer: CN09357GLOG008CIA5S0A01
May 10 05:07:48 xps13 kernel: audit: type=1130 audit(1557490068.963:3): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-udevd comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
May 10 05:07:49 xps13 kernel: usb 1-7: new full-speed USB device number 3 using xhci_hcd
May 10 05:07:49 xps13 kernel: audit: type=1130 audit(1557490069.030:4): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-udev-trigger comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
May 10 05:07:49 xps13 kernel: audit: type=1130 audit(1557490069.047:5): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=plymouth-start comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
May 10 05:07:49 xps13 kernel: rtsx_pci 0000:01:00.0: enabling device (0000 -> 0002)
May 10 05:07:49 xps13 kernel: nvme nvme0: pci function 0000:6e:00.0
May 10 05:07:49 xps13 kernel: usb 1-7: New USB device found, idVendor=0489, idProduct=e0a2, bcdDevice= 0.01
May 10 05:07:49 xps13 kernel: usb 1-7: New USB device strings: Mfr=0, Product=0, SerialNumber=0
May 10 05:07:49 xps13 kernel: checking generic (50000000 1fa4000) vs hw (50000000 10000000)
May 10 05:07:49 xps13 kernel: fb0: switching to inteldrmfb from EFI VGA
May 10 05:07:49 xps13 kernel: i915 0000:00:02.0: vgaarb: deactivate vga console
May 10 05:07:49 xps13 kernel: [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
May 10 05:07:49 xps13 kernel: [drm] Driver supports precise vblank timestamp query.
May 10 05:07:49 xps13 kernel: i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
May 10 05:07:49 xps13 kernel: [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_04.bin (v1.4)
May 10 05:07:49 xps13 kernel: [drm] Initialized i915 1.6.0 20190417 for 0000:00:02.0 on minor 0
May 10 05:07:49 xps13 kernel: ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
May 10 05:07:49 xps13 kernel: input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input6
May 10 05:07:49 xps13 kernel: fbcon: i915drmfb (fb0) is primary device
May 10 05:07:49 xps13 kernel: fbcon: Deferring console take-over
May 10 05:07:49 xps13 kernel: i915 0000:00:02.0: fb0: i915drmfb frame buffer device
May 10 05:07:49 xps13 kernel: psmouse serio1: synaptics: queried max coordinates: x [..5666], y [..4734]
May 10 05:07:49 xps13 kernel: nvme nvme0: 8/0/0 default/read/poll queues
May 10 05:07:49 xps13 kernel:  nvme0n1: p1 p2 p3
May 10 05:07:49 xps13 kernel: psmouse serio1: synaptics: queried min coordinates: x [1276..], y [1118..]
May 10 05:07:49 xps13 kernel: psmouse serio1: synaptics: The touchpad can support a better bus than the too old PS/2 protocol. Make sure MOUSE_PS2_SYNAPTICS_SMBUS and RMI4_SMB are enabled to get a better touchpad experience.
May 10 05:07:49 xps13 kernel: psmouse serio1: synaptics: Touchpad model: 1, fw: 9.16, id: 0x1e2a1, caps: 0xf00323/0x840300/0x12e800/0x500000, board id: 3038, fw id: 2767034
May 10 05:07:49 xps13 kernel: audit: type=1130 audit(1557490069.376:6): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-ask-password-plymouth comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
May 10 05:07:49 xps13 kernel: input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input5
May 10 05:07:49 xps13 kernel: audit: type=1130 audit(1557490069.450:7): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-vconsole-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
May 10 05:07:49 xps13 kernel: audit: type=1131 audit(1557490069.450:8): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-vconsole-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
May 10 05:07:57 xps13 kernel: device-mapper: crypt: xts(aes) using implementation "xts-aes-aesni"
May 10 05:07:57 xps13 kernel: audit: type=1130 audit(1557490077.176:9): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-cryptsetup@luks\x2db0b1b072\x2de577\x2d4d6f\x2dae31\x2dddab824cf62c comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
May 10 05:07:57 xps13 kernel: audit: type=1130 audit(1557490077.798:10): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-hibernate-resume@dev-mapper-fedora\x2dswap comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=failed'
May 10 05:07:57 xps13 kernel: audit: type=1130 audit(1557490077.816:11): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-tmpfiles-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
May 10 05:07:57 xps13 kernel: audit: type=1130 audit(1557490077.817:12): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-initqueue comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
May 10 05:07:57 xps13 kernel: audit: type=1130 audit(1557490077.860:13): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-fsck-root comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
May 10 05:07:57 xps13 kernel: EXT4-fs (dm-1): mounted filesystem with ordered data mode. Opts: (null)
May 10 05:07:57 xps13 kernel: audit: type=1130 audit(1557490077.974:14): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=initrd-parse-etc comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
May 10 05:07:57 xps13 kernel: audit: type=1131 audit(1557490077.974:15): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=initrd-parse-etc comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
May 10 05:07:58 xps13 kernel: audit: type=1130 audit(1557490078.105:16): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-pre-pivot comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
May 10 05:07:58 xps13 kernel: audit: type=1131 audit(1557490078.130:17): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=dracut-pre-pivot comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
May 10 05:07:58 xps13 kernel: audit: type=1131 audit(1557490078.133:18): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-tmpfiles-setup comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
May 10 05:07:59 xps13 kernel: printk: systemd: 23 output lines suppressed due to ratelimiting
May 10 05:07:59 xps13 kernel: SELinux:  policy capability network_peer_controls=1
May 10 05:07:59 xps13 kernel: SELinux:  policy capability open_perms=1
May 10 05:07:59 xps13 kernel: SELinux:  policy capability extended_socket_class=1
May 10 05:07:59 xps13 kernel: SELinux:  policy capability always_check_network=0
May 10 05:07:59 xps13 kernel: SELinux:  policy capability cgroup_seclabel=1
May 10 05:07:59 xps13 kernel: SELinux:  policy capability nnp_nosuid_transition=1
May 10 05:07:59 xps13 kernel: Adding 8114172k swap on /dev/mapper/fedora-swap.  Priority:-2 extents:1 across:8114172k SSFS
May 10 05:07:59 xps13 kernel: EXT4-fs (dm-1): re-mounted. Opts: (null)
May 10 05:07:59 xps13 kernel: input: Intel HID events as /devices/platform/INT33D5:00/input/input7
May 10 05:07:59 xps13 kernel: intel-hid INT33D5:00: platform supports 5 button array
May 10 05:07:59 xps13 kernel: input: Intel HID 5 button array as /devices/platform/INT33D5:00/input/input8
May 10 05:07:59 xps13 kernel: acpi PNP0C14:02: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:01)
May 10 05:07:59 xps13 kernel: wmi_bus wmi_bus-PNP0C14:03: WQBC data block query control method not found
May 10 05:07:59 xps13 kernel: acpi PNP0C14:03: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:01)
May 10 05:07:59 xps13 kernel: acpi PNP0C14:04: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:01)
May 10 05:07:59 xps13 kernel: acpi PNP0C14:05: duplicate WMI GUID 05901221-D566-11D1-B2F0-00A0C9062910 (first instance was on PNP0C14:01)
May 10 05:07:59 xps13 kernel: intel-lpss 0000:00:15.0: enabling device (0000 -> 0002)
May 10 05:07:59 xps13 kernel: i801_smbus 0000:00:1f.4: SPD Write Disable is set
May 10 05:07:59 xps13 kernel: i801_smbus 0000:00:1f.4: SMBus using PCI interrupt
May 10 05:07:59 xps13 kernel: proc_thermal 0000:00:04.0: enabling device (0000 -> 0002)
May 10 05:07:59 xps13 kernel: mei_me 0000:00:16.0: enabling device (0000 -> 0002)
May 10 05:07:59 xps13 kernel: idma64 idma64.0: Found Intel integrated DMA 64-bit
May 10 05:07:59 xps13 kernel: proc_thermal 0000:00:04.0: Creating sysfs group for PROC_THERMAL_PCI
May 10 05:07:59 xps13 kernel: RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer
May 10 05:07:59 xps13 kernel: RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
May 10 05:07:59 xps13 kernel: RAPL PMU: hw unit of domain package 2^-14 Joules
May 10 05:07:59 xps13 kernel: RAPL PMU: hw unit of domain dram 2^-14 Joules
May 10 05:07:59 xps13 kernel: RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
May 10 05:07:59 xps13 kernel: RAPL PMU: hw unit of domain psys 2^-14 Joules
May 10 05:07:59 xps13 kernel: cfg80211: Loading compiled-in X.509 certificates for regulatory database
May 10 05:07:59 xps13 kernel: cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
May 10 05:07:59 xps13 kernel: snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
May 10 05:07:59 xps13 kernel: snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
May 10 05:07:59 xps13 kernel: dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.3)
May 10 05:07:59 xps13 kernel: Bluetooth: Core ver 2.22
May 10 05:07:59 xps13 kernel: NET: Registered protocol family 31
May 10 05:07:59 xps13 kernel: Bluetooth: HCI device and connection manager initialized
May 10 05:07:59 xps13 kernel: Bluetooth: HCI socket layer initialized
May 10 05:07:59 xps13 kernel: Bluetooth: L2CAP socket layer initialized
May 10 05:07:59 xps13 kernel: Bluetooth: SCO socket layer initialized
May 10 05:07:59 xps13 kernel: intel_rapl: Found RAPL domain package
May 10 05:07:59 xps13 kernel: intel_rapl: Found RAPL domain core
May 10 05:07:59 xps13 kernel: intel_rapl: Found RAPL domain uncore
May 10 05:07:59 xps13 kernel: intel_rapl: Found RAPL domain dram
May 10 05:07:59 xps13 kernel: snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC3271: line_outs=1 (0x17/0x0/0x0/0x0/0x0) type:speaker
May 10 05:07:59 xps13 kernel: snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
May 10 05:07:59 xps13 kernel: snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
May 10 05:07:59 xps13 kernel: snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
May 10 05:07:59 xps13 kernel: snd_hda_codec_realtek hdaudioC0D0:    inputs:
May 10 05:07:59 xps13 kernel: snd_hda_codec_realtek hdaudioC0D0:      Headset Mic=0x19
May 10 05:07:59 xps13 kernel: snd_hda_codec_realtek hdaudioC0D0:      Headphone Mic=0x1b
May 10 05:07:59 xps13 kernel: snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x12
May 10 05:07:59 xps13 kernel: usbcore: registered new interface driver btusb
May 10 05:07:59 xps13 kernel: Bluetooth: hci0: using rampatch file: qca/rampatch_usb_00000302.bin
May 10 05:07:59 xps13 kernel: Bluetooth: hci0: QCA: patch rome 0x302 build 0x3e8, firmware rome 0x302 build 0x111
May 10 05:07:59 xps13 kernel: ath10k_pci 0000:02:00.0: enabling device (0000 -> 0002)
May 10 05:07:59 xps13 kernel: ath10k_pci 0000:02:00.0: pci irq msi oper_irq_mode 2 irq_mode 0 reset_mode 0
May 10 05:07:59 xps13 kernel: Bluetooth: hci0: using NVM file: qca/nvm_usb_00000302.bin
May 10 05:07:59 xps13 kernel: input: HDA Intel PCH Headphone Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input9
May 10 05:07:59 xps13 kernel: input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input10
May 10 05:07:59 xps13 kernel: input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input11
May 10 05:07:59 xps13 kernel: input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input12
May 10 05:07:59 xps13 kernel: input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input13
May 10 05:07:59 xps13 kernel: input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input14
May 10 05:07:59 xps13 kernel: iTCO_vendor_support: vendor-support=0
May 10 05:07:59 xps13 kernel: iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
May 10 05:07:59 xps13 kernel: iTCO_wdt iTCO_wdt: can't request region for resource [mem 0x00c5fffc-0x00c5ffff]
May 10 05:07:59 xps13 kernel: iTCO_wdt: probe of iTCO_wdt failed with error -16
May 10 05:07:59 xps13 kernel: input: ELAN292F:00 04F3:292F as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-8/i2c-ELAN292F:00/0018:04F3:292F.0001/input/input15
May 10 05:07:59 xps13 kernel: hid-multitouch 0018:04F3:292F.0001: input,hidraw0: I2C HID v1.00 Device [ELAN292F:00 04F3:292F] on i2c-ELAN292F:00
May 10 05:07:59 xps13 kernel: input: Dell WMI hotkeys as /devices/platform/PNP0C14:03/wmi_bus/wmi_bus-PNP0C14:03/9DBB5994-A997-11DA-B012-B622A1EF5492/input/input19
May 10 05:07:59 xps13 kernel: intel-lpss 0000:00:15.1: enabling device (0000 -> 0002)
May 10 05:07:59 xps13 kernel: idma64 idma64.1: Found Intel integrated DMA 64-bit
May 10 05:07:59 xps13 kernel: ath10k_pci 0000:02:00.0: qca6174 hw3.2 target 0x05030000 chip_id 0x00340aff sub 1a56:143a
May 10 05:07:59 xps13 kernel: ath10k_pci 0000:02:00.0: kconfig debug 0 debugfs 1 tracing 0 dfs 0 testmode 0
May 10 05:07:59 xps13 kernel: ath10k_pci 0000:02:00.0: firmware ver RM.4.4.1.c2-00057-QCARMSWP-1 api 6 features wowlan,ignore-otp,no-4addr-pad,raw-mode crc32 e061250a
May 10 05:07:59 xps13 kernel: ath10k_pci 0000:02:00.0: board_file api 2 bmi_id N/A crc32 4ed3569e
May 10 05:07:59 xps13 kernel: input: DELL08AF:00 06CB:76AF Touchpad as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-9/i2c-DELL08AF:00/0018:06CB:76AF.0002/input/input21
May 10 05:07:59 xps13 kernel: hid-multitouch 0018:06CB:76AF.0002: input,hidraw1: I2C HID v1.00 Mouse [DELL08AF:00 06CB:76AF] on i2c-DELL08AF:00
May 10 05:07:59 xps13 kernel: ath10k_pci 0000:02:00.0: unsupported HTC service id: 1536
May 10 05:08:00 xps13 kernel: EXT4-fs (nvme0n1p2): mounted filesystem with ordered data mode. Opts: (null)
May 10 05:08:00 xps13 kernel: EXT4-fs (dm-3): mounted filesystem with ordered data mode. Opts: (null)
May 10 05:08:01 xps13 kernel: Bluetooth: BNEP (Ethernet Emulation) ver 1.3
May 10 05:08:01 xps13 kernel: Bluetooth: BNEP filters: protocol multicast
May 10 05:08:01 xps13 kernel: Bluetooth: BNEP socket layer initialized
May 10 05:08:03 xps13 kernel: tun: Universal TUN/TAP device driver, 1.6
May 10 05:08:03 xps13 kernel: virbr0: port 1(virbr0-nic) entered blocking state
May 10 05:08:03 xps13 kernel: virbr0: port 1(virbr0-nic) entered disabled state
May 10 05:08:03 xps13 kernel: device virbr0-nic entered promiscuous mode
May 10 05:08:03 xps13 kernel: virbr0: port 1(virbr0-nic) entered blocking state
May 10 05:08:03 xps13 kernel: virbr0: port 1(virbr0-nic) entered listening state
May 10 05:08:03 xps13 kernel: virbr0: port 1(virbr0-nic) entered disabled state
May 10 05:08:05 xps13 kernel: ath10k_pci 0000:02:00.0: wmi service ready event not received
May 10 05:08:05 xps13 kernel: ath10k_pci 0000:02:00.0: could not init core (-110)
May 10 05:08:05 xps13 kernel: ath10k_pci 0000:02:00.0: could not probe fw (-110)
May 10 05:08:08 xps13 kernel: Bluetooth: RFCOMM TTY layer initialized
May 10 05:08:08 xps13 kernel: Bluetooth: RFCOMM socket layer initialized
May 10 05:08:08 xps13 kernel: Bluetooth: RFCOMM ver 1.11


[-- Attachment #3: lspci --]
[-- Type: application/octet-stream, Size: 3499 bytes --]

00:00.0 Host bridge: Intel Corporation Device 3e34 (rev 0b)
00:02.0 VGA compatible controller: Intel Corporation UHD Graphics 620 (Whiskey Lake)
00:04.0 Signal processing controller: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem (rev 0b)
00:08.0 System peripheral: Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th Gen Core Processor Gaussian Mixture Model
00:12.0 Signal processing controller: Intel Corporation Cannon Point-LP Thermal Controller (rev 30)
00:14.0 USB controller: Intel Corporation Cannon Point-LP USB 3.1 xHCI Controller (rev 30)
00:14.2 RAM memory: Intel Corporation Cannon Point-LP Shared SRAM (rev 30)
00:15.0 Serial bus controller [0c80]: Intel Corporation Cannon Point-LP Serial IO I2C Controller #0 (rev 30)
00:15.1 Serial bus controller [0c80]: Intel Corporation Cannon Point-LP Serial IO I2C Controller #1 (rev 30)
00:16.0 Communication controller: Intel Corporation Cannon Point-LP MEI Controller #1 (rev 30)
00:1c.0 PCI bridge: Intel Corporation Cannon Point-LP PCI Express Root Port #5 (rev f0)
00:1c.6 PCI bridge: Intel Corporation Device 9dbe (rev f0)
00:1d.0 PCI bridge: Intel Corporation Cannon Point-LP PCI Express Root Port #9 (rev f0)
00:1d.4 PCI bridge: Intel Corporation Cannon Point-LP PCI Express Root Port #13 (rev f0)
00:1f.0 ISA bridge: Intel Corporation Cannon Point-LP LPC Controller (rev 30)
00:1f.3 Audio device: Intel Corporation Cannon Point-LP High Definition Audio Controller (rev 30)
00:1f.4 SMBus: Intel Corporation Cannon Point-LP SMBus Controller (rev 30)
00:1f.5 Serial bus controller [0c80]: Intel Corporation Cannon Point-LP SPI Controller (rev 30)
01:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS525A PCI Express Card Reader (rev 01)
02:00.0 Network controller: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter (rev 32)
03:00.0 PCI bridge: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] (rev 02)
04:00.0 PCI bridge: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] (rev 02)
04:01.0 PCI bridge: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] (rev 02)
04:02.0 PCI bridge: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] (rev 02)
04:04.0 PCI bridge: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] (rev 02)
05:00.0 System peripheral: Intel Corporation JHL6540 Thunderbolt 3 NHI (C step) [Alpine Ridge 4C 2016] (rev 02)
39:00.0 USB controller: Intel Corporation JHL6540 Thunderbolt 3 USB Controller (C step) [Alpine Ridge 4C 2016] (rev 02)
6e:00.0 Non-Volatile memory controller: SK hynix Device 1527



02:00.0 Network controller: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter (rev 32)
	Subsystem: Bigfoot Networks, Inc. Killer 1435 Wireless-AC
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 145
	Region 0: Memory at dc000000 (64-bit, non-prefetchable) [size=2M]
	Capabilities: <access denied>
	Kernel driver in use: ath10k_pci
	Kernel modules: ath10k_pci
00: 8c 16 3e 00 06 04 10 00 32 00 80 02 10 00 00 00
10: 04 00 00 dc 00 00 00 00 00 00 00 00 00 00 00 00
20: 00 00 00 00 00 00 00 00 00 00 00 00 56 1a 3a 14
30: 00 00 00 00 40 00 00 00 00 00 00 00 ff 01 00 00


[-- Attachment #4: Type: text/plain, Size: 146 bytes --]

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Re: ath10k: wmi service ready event not received

[Kalle Valo]

Linus Torvalds <torvalds@linux-foundation.org> writes:

> On Fri, May 10, 2019 at 7:25 AM Kalle Valo <kvalo@codeaurora.org> wrote:
>>
>> Can you post dmesg log when ath10k starts so that we know what hardware
>> and firmware you are using? "dmesg | grep ath10k" should tell that, I
>> assume this is a QCA6174 PCI device. Even better if you can provide full
>> dmesg so that we could see what was happening before this timeout, even
>> if just privately to me. Did this happen during laptop startup or after
>> resume?
>
> This was during bootup. Kernel log attached

Thanks, so this is QCA6174 hw3.2 PCI with firmware
RM.4.4.1.c2-00057-QCARMSWP-1. And the failure happened when ath10k was
loaded and it tried to start the firmware for the first time:

May 10 05:07:59 xps13 kernel: ath10k_pci 0000:02:00.0: enabling device (0000 -> 0002)
May 10 05:07:59 xps13 kernel: ath10k_pci 0000:02:00.0: pci irq msi oper_irq_mode 2 irq_mode 0 reset_mode 0
May 10 05:07:59 xps13 kernel: ath10k_pci 0000:02:00.0: qca6174 hw3.2 target 0x05030000 chip_id 0x00340aff sub 1a56:143a
May 10 05:07:59 xps13 kernel: ath10k_pci 0000:02:00.0: kconfig debug 0 debugfs 1 tracing 0 dfs 0 testmode 0
May 10 05:07:59 xps13 kernel: ath10k_pci 0000:02:00.0: firmware ver RM.4.4.1.c2-00057-QCARMSWP-1 api 6 features wowlan,ignore-otp,no-4addr-pad,raw-mode crc32 e061250a
May 10 05:07:59 xps13 kernel: ath10k_pci 0000:02:00.0: board_file api 2 bmi_id N/A crc32 4ed3569e
May 10 05:07:59 xps13 kernel: ath10k_pci 0000:02:00.0: unsupported HTC service id: 1536
May 10 05:08:05 xps13 kernel: ath10k_pci 0000:02:00.0: wmi service ready event not received
May 10 05:08:05 xps13 kernel: ath10k_pci 0000:02:00.0: could not init core (-110)
May 10 05:08:05 xps13 kernel: ath10k_pci 0000:02:00.0: could not probe fw (-110)

I can't immediately see what could cause this and I have not seen these
kind of reports before. Some kind of regression in the firmware's
initialisation or problems with PCI bus/interrupts are something which
come to my mind first.

Is there any way to check if PCI bus is having problems so that we could
rule that out? When this happens you could also do "modprobe -r
ath10k_pci; modprobe ath10k_pci" to see if the firmware initialisation
works without cold reboot, that would give some hints.

Also something you could try is the new firmware which I'm planning to
push to linux-firmware:

https://github.com/kvalo/ath10k-firmware/raw/master/QCA6174/hw3.0/4.4.1/firmware-6.bin_WLAN.RM.4.4.1-00132-QCARMSWP-1

Just copy that to ath10k/QCA6174/hw3.0/firmware-6.bin in your firmware
directory and reload ath10k_pci. I'm not expecting this to fix your
issue, but I did receive one weird crash report on Dragonboard which was
fixed by that release.

-- 
Kalle Valo

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