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Message-ID: <MN2PR12MB44886034D18F900F4FE45D8DF76F9@MN2PR12MB4488.namprd12.prod.outlook.com>
Date: Fri, 12 Mar 2021 14:06:33 +0000
From: "Deucher, Alexander" <Alexander.Deucher@....com>
To: David Hildenbrand <david@...hat.com>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
amd-gfx list <amd-gfx@...ts.freedesktop.org>,
Andrew Morton <akpm@...ux-foundation.org>
CC: "Huang, Ray" <Ray.Huang@....com>,
"Koenig, Christian" <Christian.Koenig@....com>,
"Liang, Liang (Leo)" <Liang.Liang@....com>,
Mike Rapoport <rppt@...ux.ibm.com>,
"Rafael J. Wysocki" <rafael@...nel.org>,
George Kennedy <george.kennedy@...cle.com>
Subject: RE: slow boot with 7fef431be9c9 ("mm/page_alloc: place pages to tail
in __free_pages_core()")
[AMD Public Use]
> -----Original Message-----
> From: David Hildenbrand <david@...hat.com>
> Sent: Thursday, March 11, 2021 10:03 AM
> To: Deucher, Alexander <Alexander.Deucher@....com>; linux-
> kernel@...r.kernel.org; amd-gfx list <amd-gfx@...ts.freedesktop.org>;
> Andrew Morton <akpm@...ux-foundation.org>
> Cc: Huang, Ray <Ray.Huang@....com>; Koenig, Christian
> <Christian.Koenig@....com>; Liang, Liang (Leo) <Liang.Liang@....com>;
> Mike Rapoport <rppt@...ux.ibm.com>; Rafael J. Wysocki
> <rafael@...nel.org>; George Kennedy <george.kennedy@...cle.com>
> Subject: Re: slow boot with 7fef431be9c9 ("mm/page_alloc: place pages to
> tail in __free_pages_core()")
>
> On 11.03.21 15:41, Deucher, Alexander wrote:
> > [AMD Public Use]
> >
> > Booting kernels on certain AMD platforms takes 2-3 minutes with the patch
> in the subject. Reverting it restores quick boot times (few seconds). Any
> ideas?
> >
>
> Hi,
>
> We just discovered latent BUGs in ACPI code whereby ACPI tables are
> exposed to the page allocator as ordinary, free system RAM. With the
> patch you mention, the order in which pages get allocated from the page
> allocator are changed - which makes the BUG trigger more easily.
>
> I could imagine that someone allocates and uses that memory on your
> platform, and I could imagine that such accesses are very slow.
>
> I cannot tell if that is the root cause, but at least it would make sense.
>
> See
> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Flore.
> kernel.org%2Fpatchwork%2Fpatch%2F1389314%2F&data=04%7C01%7C
> alexander.deucher%40amd.com%7Cd1533aaddccd464c59f308d8e49ec563%7
> C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637510717893096801%
> 7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLC
> JBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=xpty77D54Z5S%2FKK
> JO5SsVQaNsHoojWMR73whpu8VT%2B4%3D&reserved=0
>
> You might want to give that patch a try (not sure if it's the latest
> version). CCing George
Thanks for the patch. Unfortunately it didn't help. Any other ideas? Is there a newer version of that patch?
Alex
>
> Thanks
>
> > Thanks,
> >
> > Alex
> >
> > [ 0.000000] Linux version 5.11.0-7490c004ae7e (jenkins@...bd4b4380b)
> (gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0, GNU ld (GNU Binutils for Ubuntu)
> 2.30) #20210308 SMP Sun Mar 7 20:04:05 UTC 2021
> > [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.11.0-
> 7490c004ae7e root=UUID=459758f3-5106-4173-b9bc-cf9d528828ec ro
> resume=UUID=23390f67-bbaf-42c1-b31d-64ef7288e39e amd_iommu=off
> nokaslr
> > [ 0.000000] KERNEL supported cpus:
> > [ 0.000000] Intel GenuineIntel
> > [ 0.000000] AMD AuthenticAMD
> > [ 0.000000] Hygon HygonGenuine
> > [ 0.000000] Centaur CentaurHauls
> > [ 0.000000] zhaoxin Shanghai
> > [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point
> registers'
> > [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
> > [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
> > [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
> > [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes,
> using 'compacted' format.
> > [ 0.000000] BIOS-provided physical RAM map:
> > [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009efff]
> usable
> > [ 0.000000] BIOS-e820: [mem 0x000000000009f000-0x00000000000bffff]
> reserved
> > [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000009afffff]
> usable
> > [ 0.000000] BIOS-e820: [mem 0x0000000009b00000-0x0000000009dfffff]
> reserved
> > [ 0.000000] BIOS-e820: [mem 0x0000000009e00000-0x0000000009efffff]
> usable
> > [ 0.000000] BIOS-e820: [mem 0x0000000009f00000-0x0000000009f10fff]
> ACPI NVS
> > [ 0.000000] BIOS-e820: [mem 0x0000000009f11000-0x000000006c56efff]
> usable
> > [ 0.000000] BIOS-e820: [mem 0x000000006c56f000-0x000000006c56ffff]
> reserved
> > [ 0.000000] BIOS-e820: [mem 0x000000006c570000-0x000000007877efff]
> usable
> > [ 0.000000] BIOS-e820: [mem 0x000000007877f000-0x000000007af7efff]
> reserved
> > [ 0.000000] BIOS-e820: [mem 0x000000007af7f000-0x000000007cf7efff]
> ACPI NVS
> > [ 0.000000] BIOS-e820: [mem 0x000000007cf7f000-0x000000007cffefff]
> ACPI data
> > [ 0.000000] BIOS-e820: [mem 0x000000007cfff000-0x000000007cffffff]
> usable
> > [ 0.000000] BIOS-e820: [mem 0x000000007d000000-0x000000007dffffff]
> reserved
> > [ 0.000000] BIOS-e820: [mem 0x000000007f000000-0x000000007fffffff]
> reserved
> > [ 0.000000] BIOS-e820: [mem 0x00000000a0000000-0x00000000a00fffff]
> reserved
> > [ 0.000000] BIOS-e820: [mem 0x00000000f0000000-0x00000000f7ffffff]
> reserved
> > [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec01fff]
> reserved
> > [ 0.000000] BIOS-e820: [mem 0x00000000fec10000-0x00000000fec10fff]
> reserved
> > [ 0.000000] BIOS-e820: [mem 0x00000000fec20000-0x00000000fec20fff]
> reserved
> > [ 0.000000] BIOS-e820: [mem 0x00000000fed80000-0x00000000fed81fff]
> reserved
> > [ 0.000000] BIOS-e820: [mem 0x00000000fedc0000-0x00000000feddffff]
> reserved
> > [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff]
> reserved
> > [ 0.000000] BIOS-e820: [mem 0x00000000ff080000-0x00000000ffddffff]
> reserved
> > [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000023f37ffff]
> usable
> > [ 0.000000] BIOS-e820: [mem 0x000000023f380000-0x000000027fffffff]
> reserved
> > [ 0.000000] NX (Execute Disable) protection: active
> > [ 0.000000] e820: update [mem 0x6a275018-0x6a283857] usable ==>
> usable
> > [ 0.000000] e820: update [mem 0x6a275018-0x6a283857] usable ==>
> usable
> > [ 0.000000] e820: update [mem 0x6c572018-0x6c57c657] usable ==>
> usable
> > [ 0.000000] e820: update [mem 0x6c572018-0x6c57c657] usable ==>
> usable
> > [ 0.000000] extended physical RAM map:
> > [ 0.000000] reserve setup_data: [mem 0x0000000000000000-
> 0x000000000009efff] usable
> > [ 0.000000] reserve setup_data: [mem 0x000000000009f000-
> 0x00000000000bffff] reserved
> > [ 0.000000] reserve setup_data: [mem 0x0000000000100000-
> 0x0000000009afffff] usable
> > [ 0.000000] reserve setup_data: [mem 0x0000000009b00000-
> 0x0000000009dfffff] reserved
> > [ 0.000000] reserve setup_data: [mem 0x0000000009e00000-
> 0x0000000009efffff] usable
> > [ 0.000000] reserve setup_data: [mem 0x0000000009f00000-
> 0x0000000009f10fff] ACPI NVS
> > [ 0.000000] reserve setup_data: [mem 0x0000000009f11000-
> 0x000000006a275017] usable
> > [ 0.000000] reserve setup_data: [mem 0x000000006a275018-
> 0x000000006a283857] usable
> > [ 0.000000] reserve setup_data: [mem 0x000000006a283858-
> 0x000000006c56efff] usable
> > [ 0.000000] reserve setup_data: [mem 0x000000006c56f000-
> 0x000000006c56ffff] reserved
> > [ 0.000000] reserve setup_data: [mem 0x000000006c570000-
> 0x000000006c572017] usable
> > [ 0.000000] reserve setup_data: [mem 0x000000006c572018-
> 0x000000006c57c657] usable
> > [ 0.000000] reserve setup_data: [mem 0x000000006c57c658-
> 0x000000007877efff] usable
> > [ 0.000000] reserve setup_data: [mem 0x000000007877f000-
> 0x000000007af7efff] reserved
> > [ 0.000000] reserve setup_data: [mem 0x000000007af7f000-
> 0x000000007cf7efff] ACPI NVS
> > [ 0.000000] reserve setup_data: [mem 0x000000007cf7f000-
> 0x000000007cffefff] ACPI data
> > [ 0.000000] reserve setup_data: [mem 0x000000007cfff000-
> 0x000000007cffffff] usable
> > [ 0.000000] reserve setup_data: [mem 0x000000007d000000-
> 0x000000007dffffff] reserved
> > [ 0.000000] reserve setup_data: [mem 0x000000007f000000-
> 0x000000007fffffff] reserved
> > [ 0.000000] reserve setup_data: [mem 0x00000000a0000000-
> 0x00000000a00fffff] reserved
> > [ 0.000000] reserve setup_data: [mem 0x00000000f0000000-
> 0x00000000f7ffffff] reserved
> > [ 0.000000] reserve setup_data: [mem 0x00000000fec00000-
> 0x00000000fec01fff] reserved
> > [ 0.000000] reserve setup_data: [mem 0x00000000fec10000-
> 0x00000000fec10fff] reserved
> > [ 0.000000] reserve setup_data: [mem 0x00000000fec20000-
> 0x00000000fec20fff] reserved
> > [ 0.000000] reserve setup_data: [mem 0x00000000fed80000-
> 0x00000000fed81fff] reserved
> > [ 0.000000] reserve setup_data: [mem 0x00000000fedc0000-
> 0x00000000feddffff] reserved
> > [ 0.000000] reserve setup_data: [mem 0x00000000fee00000-
> 0x00000000fee00fff] reserved
> > [ 0.000000] reserve setup_data: [mem 0x00000000ff080000-
> 0x00000000ffddffff] reserved
> > [ 0.000000] reserve setup_data: [mem 0x0000000100000000-
> 0x000000023f37ffff] usable
> > [ 0.000000] reserve setup_data: [mem 0x000000023f380000-
> 0x000000027fffffff] reserved
> > [ 0.000000] efi: EFI v2.70 by INSYDE Corp.
> > [ 0.000000] efi: ACPI=0x7cffe000 ACPI 2.0=0x7cffe014
> SMBIOS=0x7970c000 SMBIOS 3.0=0x7970a000 ESRT=0x7970d618
> MEMATTR=0x74959018 RNG=0x7970d798
> > [ 0.000000] efi: seeding entropy pool
> > [ 0.000000] SMBIOS 3.1.1 present.
> > [ 0.000000] DMI: AMD Chachani-VN/Chachani-VN, BIOS WCH1304N
> 03/04/2021
> > [ 0.000000] tsc: Fast TSC calibration using PIT
> > [ 0.000000] tsc: Detected 2400.092 MHz processor
> > [ 0.000011] e820: update [mem 0x00000000-0x00000fff] usable ==>
> reserved
> > [ 0.000014] e820: remove [mem 0x000a0000-0x000fffff] usable
> > [ 0.000021] last_pfn = 0x23f380 max_arch_pfn = 0x400000000
> > [ 0.000026] MTRR default type: uncachable
> > [ 0.000027] MTRR fixed ranges enabled:
> > [ 0.000028] 00000-9FFFF write-back
> > [ 0.000029] A0000-BFFFF uncachable
> > [ 0.000030] C0000-FFFFF write-through
> > [ 0.000031] MTRR variable ranges enabled:
> > [ 0.000032] 0 base 000000000000 mask FFFF80000000 write-back
> > [ 0.000034] 1 base 0000FFE00000 mask FFFFFFE00000 write-protect
> > [ 0.000035] 2 base 000100000000 mask FFFFFF000000 write-protect
> > [ 0.000036] 3 base 0000FFDE0000 mask FFFFFFFE0000 write-protect
> > [ 0.000038] 4 base 0000FF000000 mask FFFFFFF80000 write-protect
> > [ 0.000039] 5 disabled
> > [ 0.000039] 6 disabled
> > [ 0.000040] 7 disabled
> > [ 0.000040] TOM2: 0000000280000000 aka 10240M
> > [ 0.000262] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC-
> WT
> > [ 0.000770] last_pfn = 0x7d000 max_arch_pfn = 0x400000000
> > [ 0.004754] esrt: Reserving ESRT space from 0x000000007970d618 to
> 0x000000007970d650.
> > [ 0.004765] check: Scanning 1 areas for low memory corruption
> > [ 0.004772] Using GB pages for direct mapping
> > [ 0.005629] Secure boot disabled
> > [ 0.005630] RAMDISK: [mem 0x3d2bb000-0x3fffdfff]
> > [ 0.005640] ACPI: Early table checksum verification disabled
> > [ 0.005645] ACPI: RSDP 0x000000007CFFE014 000024 (v02 AMDYDE)
> > [ 0.005649] ACPI: XSDT 0x000000007CFCE188 0000FC (v01 AMDYDE
> Celadon 00000002 01000013)
> > [ 0.005656] ACPI: FACP 0x000000007CFEF000 00010C (v05 AMDYDE
> Celadon 00000002 ACPI 00040000)
> > [ 0.005661] ACPI: DSDT 0x000000007CFE0000 007717 (v01 AMDYDE
> Celadon 00000002 ACPI 00040000)
> > [ 0.005664] ACPI: FACS 0x000000007BF1F000 000040
> > [ 0.005667] ACPI: UEFI 0x000000007CF7E000 000236 (v01 AMDYDE Celadon
> 00000001 ACPI 00040000)
> > [ 0.005670] ACPI: SDEV 0x000000007CFFC000 00014E (v01 AMD Celadon
> 00000001 ACPI 00040000)
> > [ 0.005673] ACPI: SSDT 0x000000007CFFB000 0001DE (v01 AMD Celadon
> 00000001 ACPI 00040000)
> > [ 0.005676] ACPI: SSDT 0x000000007CFF3000 007237 (v02 AMD Celadon
> 00000002 ACPI 00040000)
> > [ 0.005679] ACPI: ASF! 0x000000007CFF1000 0000A5 (v32 AMDYDE Celadon
> 00000002 ACPI 00040000)
> > [ 0.005682] ACPI: BOOT 0x000000007CFF0000 000028 (v01 AMDYDE
> Celadon 00000002 ACPI 00040000)
> > [ 0.005685] ACPI: HPET 0x000000007CFEE000 000038 (v01 AMDYDE Celadon
> 00000002 ACPI 00040000)
> > [ 0.005688] ACPI: APIC 0x000000007CFED000 000138 (v03 AMDYDE Celadon
> 00000002 ACPI 00040000)
> > [ 0.005691] ACPI: MCFG 0x000000007CFEC000 00003C (v01 AMDYDE
> Celadon 00000002 ACPI 00040000)
> > [ 0.005694] ACPI: SLIC 0x000000007CFEB000 000176 (v01 AMDYDE Celadon
> 00000002 ACPI 00040000)
> > [ 0.005697] ACPI: WSMT 0x000000007CFE8000 000028 (v01 AMDYDE
> Celadon 00000002 ACPI 00040000)
> > [ 0.005700] ACPI: SSDT 0x000000007CFDF000 000099 (v01 AMDyde
> Celadon 00000002 ACPI 00040000)
> > [ 0.005703] ACPI: VFCT 0x000000007CFD4000 00A684 (v01 AMDYDE
> Celadon 00000001 ACPI 00040000)
> > [ 0.005706] ACPI: SSDT 0x000000007CFD3000 0000F8 (v01 AMD Celadon
> 00001000 ACPI 00040000)
> > [ 0.005709] ACPI: SSDT 0x000000007CFD1000 001D0C (v02 AMD Celadon
> 00000001 ACPI 00040000)
> > [ 0.005712] ACPI: CRAT 0x000000007CFD0000 0007E8 (v01 AMD Celadon
> 00000001 ACPI 00040000)
> > [ 0.005715] ACPI: CDIT 0x000000007CFCF000 000029 (v01 AMD Celadon
> 00000001 ACPI 00040000)
> > [ 0.005718] ACPI: SSDT 0x000000007CFFD000 000735 (v01 AMD Celadon
> 00000001 ACPI 00040000)
> > [ 0.005721] ACPI: SSDT 0x000000007CFCC000 0014AE (v01 AMD Celadon
> 00000001 ACPI 00040000)
> > [ 0.005723] ACPI: SSDT 0x000000007CFCA000 001525 (v01 AMD Celadon
> 00000001 ACPI 00040000)
> > [ 0.005726] ACPI: SSDT 0x000000007CFC4000 0051E8 (v01 AMD Celadon
> 00000001 ACPI 00040000)
> > [ 0.005730] ACPI: FPDT 0x000000007CFC3000 000044 (v01 AMD Celadon
> 00000002 ACPI 00040000)
> > [ 0.005732] ACPI: SSDT 0x000000007CFEA000 00008D (v01 AMD Celadon
> 00000001 ACPI 00040000)
> > [ 0.005735] ACPI: SSDT 0x000000007CFC0000 0013CA (v01 AMD Celadon
> 00000001 ACPI 00040000)
> > [ 0.005738] ACPI: SSDT 0x000000007CFE9000 000C4D (v01 AMD Celadon
> 00000001 ACPI 00040000)
> > [ 0.005741] ACPI: BGRT 0x000000007CFC2000 000038 (v01 AMDYDE
> Celadon 00000001 ACPI 00040000)
> > [ 0.005748] ACPI: Local APIC address 0xfee00000
> > [ 0.005855] No NUMA configuration found
> > [ 0.005856] Faking a node at [mem 0x0000000000000000-
> 0x000000023f37ffff]
> > [ 0.005869] NODE_DATA(0) allocated [mem 0x23f355000-0x23f37ffff]
> > [ 0.006126] Zone ranges:
> > [ 0.006127] DMA [mem 0x0000000000001000-0x0000000000ffffff]
> > [ 0.006129] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
> > [ 0.006130] Normal [mem 0x0000000100000000-0x000000023f37ffff]
> > [ 0.006132] Device empty
> > [ 0.006133] Movable zone start for each node
> > [ 0.006135] Early memory node ranges
> > [ 0.006135] node 0: [mem 0x0000000000001000-0x000000000009efff]
> > [ 0.006137] node 0: [mem 0x0000000000100000-0x0000000009afffff]
> > [ 0.006138] node 0: [mem 0x0000000009e00000-0x0000000009efffff]
> > [ 0.006139] node 0: [mem 0x0000000009f11000-0x000000006c56efff]
> > [ 0.006140] node 0: [mem 0x000000006c570000-0x000000007877efff]
> > [ 0.006141] node 0: [mem 0x000000007cfff000-0x000000007cffffff]
> > [ 0.006142] node 0: [mem 0x0000000100000000-0x000000023f37ffff]
> > [ 0.006360] Zeroed struct page in unavailable ranges: 34932 pages
> > [ 0.006361] Initmem setup node 0 [mem 0x0000000000001000-
> 0x000000023f37ffff]
> > [ 0.006363] On node 0 totalpages: 1800076
> > [ 0.006365] DMA zone: 64 pages used for memmap
> > [ 0.006366] DMA zone: 21 pages reserved
> > [ 0.006366] DMA zone: 3998 pages, LIFO batch:0
> > [ 0.006388] DMA32 zone: 7634 pages used for memmap
> > [ 0.006389] DMA32 zone: 488558 pages, LIFO batch:63
> > [ 0.009789] Normal zone: 20430 pages used for memmap
> > [ 0.009794] Normal zone: 1307520 pages, LIFO batch:63
> > [ 0.019234] ACPI: PM-Timer IO Port: 0x408
> > [ 0.019240] ACPI: Local APIC address 0xfee00000
> > [ 0.019247] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
> > [ 0.019248] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
> > [ 0.019249] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
> > [ 0.019250] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
> > [ 0.019251] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
> > [ 0.019252] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1])
> > [ 0.019253] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1])
> > [ 0.019254] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1])
> > [ 0.019255] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1])
> > [ 0.019256] ACPI: LAPIC_NMI (acpi_id[0x09] high edge lint[0x1])
> > [ 0.019257] ACPI: LAPIC_NMI (acpi_id[0x0a] high edge lint[0x1])
> > [ 0.019258] ACPI: LAPIC_NMI (acpi_id[0x0b] high edge lint[0x1])
> > [ 0.019258] ACPI: LAPIC_NMI (acpi_id[0x0c] high edge lint[0x1])
> > [ 0.019259] ACPI: LAPIC_NMI (acpi_id[0x0d] high edge lint[0x1])
> > [ 0.019260] ACPI: LAPIC_NMI (acpi_id[0x0e] high edge lint[0x1])
> > [ 0.019261] ACPI: LAPIC_NMI (acpi_id[0x0f] high edge lint[0x1])
> > [ 0.019276] IOAPIC[0]: apic_id 33, version 33, address 0xfec00000, GSI 0-23
> > [ 0.019282] IOAPIC[1]: apic_id 34, version 33, address 0xfec01000, GSI 24-
> 55
> > [ 0.019284] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
> > [ 0.019286] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
> > [ 0.019288] ACPI: IRQ0 used by override.
> > [ 0.019289] ACPI: IRQ9 used by override.
> > [ 0.019291] Using ACPI (MADT) for SMP configuration information
> > [ 0.019293] ACPI: HPET id: 0x10228210 base: 0xfed00000
> > [ 0.019307] e820: update [mem 0x7495e000-0x7499ffff] usable ==>
> reserved
> > [ 0.019319] smpboot: Allowing 16 CPUs, 8 hotplug CPUs
> > [ 0.019363] PM: hibernation: Registered nosave memory: [mem
> 0x00000000-0x00000fff]
> > [ 0.019365] PM: hibernation: Registered nosave memory: [mem
> 0x0009f000-0x000bffff]
> > [ 0.019367] PM: hibernation: Registered nosave memory: [mem
> 0x000c0000-0x000fffff]
> > [ 0.019369] PM: hibernation: Registered nosave memory: [mem
> 0x09b00000-0x09dfffff]
> > [ 0.019372] PM: hibernation: Registered nosave memory: [mem
> 0x09f00000-0x09f10fff]
> > [ 0.019374] PM: hibernation: Registered nosave memory: [mem
> 0x6a275000-0x6a275fff]
> > [ 0.019377] PM: hibernation: Registered nosave memory: [mem
> 0x6a283000-0x6a283fff]
> > [ 0.019379] PM: hibernation: Registered nosave memory: [mem
> 0x6c56f000-0x6c56ffff]
> > [ 0.019381] PM: hibernation: Registered nosave memory: [mem
> 0x6c572000-0x6c572fff]
> > [ 0.019384] PM: hibernation: Registered nosave memory: [mem
> 0x6c57c000-0x6c57cfff]
> > [ 0.019386] PM: hibernation: Registered nosave memory: [mem
> 0x7495e000-0x7499ffff]
> > [ 0.019389] PM: hibernation: Registered nosave memory: [mem
> 0x7877f000-0x7af7efff]
> > [ 0.019390] PM: hibernation: Registered nosave memory: [mem
> 0x7af7f000-0x7cf7efff]
> > [ 0.019391] PM: hibernation: Registered nosave memory: [mem
> 0x7cf7f000-0x7cffefff]
> > [ 0.019393] PM: hibernation: Registered nosave memory: [mem
> 0x7d000000-0x7dffffff]
> > [ 0.019394] PM: hibernation: Registered nosave memory: [mem
> 0x7e000000-0x7effffff]
> > [ 0.019395] PM: hibernation: Registered nosave memory: [mem
> 0x7f000000-0x7fffffff]
> > [ 0.019396] PM: hibernation: Registered nosave memory: [mem
> 0x80000000-0x9fffffff]
> > [ 0.019397] PM: hibernation: Registered nosave memory: [mem
> 0xa0000000-0xa00fffff]
> > [ 0.019398] PM: hibernation: Registered nosave memory: [mem
> 0xa0100000-0xefffffff]
> > [ 0.019399] PM: hibernation: Registered nosave memory: [mem
> 0xf0000000-0xf7ffffff]
> > [ 0.019400] PM: hibernation: Registered nosave memory: [mem
> 0xf8000000-0xfebfffff]
> > [ 0.019400] PM: hibernation: Registered nosave memory: [mem
> 0xfec00000-0xfec01fff]
> > [ 0.019401] PM: hibernation: Registered nosave memory: [mem
> 0xfec02000-0xfec0ffff]
> > [ 0.019402] PM: hibernation: Registered nosave memory: [mem
> 0xfec10000-0xfec10fff]
> > [ 0.019403] PM: hibernation: Registered nosave memory: [mem
> 0xfec11000-0xfec1ffff]
> > [ 0.019404] PM: hibernation: Registered nosave memory: [mem
> 0xfec20000-0xfec20fff]
> > [ 0.019405] PM: hibernation: Registered nosave memory: [mem
> 0xfec21000-0xfed7ffff]
> > [ 0.019406] PM: hibernation: Registered nosave memory: [mem
> 0xfed80000-0xfed81fff]
> > [ 0.019407] PM: hibernation: Registered nosave memory: [mem
> 0xfed82000-0xfedbffff]
> > [ 0.019408] PM: hibernation: Registered nosave memory: [mem
> 0xfedc0000-0xfeddffff]
> > [ 0.019409] PM: hibernation: Registered nosave memory: [mem
> 0xfede0000-0xfedfffff]
> > [ 0.019409] PM: hibernation: Registered nosave memory: [mem
> 0xfee00000-0xfee00fff]
> > [ 0.019410] PM: hibernation: Registered nosave memory: [mem
> 0xfee01000-0xff07ffff]
> > [ 0.019411] PM: hibernation: Registered nosave memory: [mem
> 0xff080000-0xffddffff]
> > [ 0.019412] PM: hibernation: Registered nosave memory: [mem
> 0xffde0000-0xffffffff]
> > [ 0.019414] [mem 0xa0100000-0xefffffff] available for PCI devices
> > [ 0.019416] Booting paravirtualized kernel on bare hardware
> > [ 0.019419] clocksource: refined-jiffies: mask: 0xffffffff max_cycles:
> 0xffffffff, max_idle_ns: 7645519600211568 ns
> > [ 0.019427] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:16
> nr_cpu_ids:16 nr_node_ids:1
> > [ 0.020118] percpu: Embedded 56 pages/cpu s192512 r8192 d28672
> u262144
> > [ 0.020134] pcpu-alloc: s192512 r8192 d28672 u262144 alloc=1*2097152
> > [ 0.020136] pcpu-alloc: [0] 00 01 02 03 04 05 06 07 [0] 08 09 10 11 12 13 14 15
> > [ 0.020184] Built 1 zonelists, mobility grouping on. Total pages: 1771927
> > [ 0.020186] Policy zone: Normal
> > [ 0.020188] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.11.0-
> 7490c004ae7e root=UUID=459758f3-5106-4173-b9bc-cf9d528828ec ro
> resume=UUID=23390f67-bbaf-42c1-b31d-64ef7288e39e amd_iommu=off
> nokaslr
> > [ 0.021100] Dentry cache hash table entries: 1048576 (order: 11, 8388608
> bytes, linear)
> > [ 0.021540] Inode-cache hash table entries: 524288 (order: 10, 4194304
> bytes, linear)
> > [ 0.021602] mem auto-init: stack:off, heap alloc:off, heap free:off
> > [ 0.044181] Memory: 6858688K/7200304K available (14345K kernel code,
> 9659K rwdata, 4980K rodata, 2484K init, 12292K bss, 341360K reserved, 0K
> cma-reserved)
> > [ 0.044191] random: get_random_u64 called from
> __kmem_cache_create+0x32/0x490 with crng_init=0
> > [ 0.047655] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=16,
> Nodes=1
> > [ 0.048264] ftrace: allocating 45990 entries in 180 pages
> > [ 0.095132] ftrace: allocated 180 pages with 4 groups
> > [ 0.100306] rcu: Hierarchical RCU implementation.
> > [ 0.100307] rcu: RCU restricting CPUs from NR_CPUS=8192 to
> nr_cpu_ids=16.
> > [ 0.100309] Rude variant of Tasks RCU enabled.
> > [ 0.100310] Tracing variant of Tasks RCU enabled.
> > [ 0.100311] rcu: RCU calculated value of scheduler-enlistment delay is 25
> jiffies.
> > [ 0.100312] rcu: Adjusting geometry for rcu_fanout_leaf=16,
> nr_cpu_ids=16
> > [ 0.151286] NR_IRQS: 524544, nr_irqs: 1096, preallocated irqs: 16
> > [ 0.156315] Console: colour dummy device 80x25
> > [ 0.180522] printk: console [tty0] enabled
> > [ 0.181285] ACPI: Core revision 20201113
> > [ 0.184147] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff,
> max_idle_ns: 133484873504 ns
> > [ 0.184339] APIC: Switch to symmetric I/O mode setup
> > [ 0.184420] Switched APIC routing to physical flat.
> > [ 0.186071] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
> > [ 0.204327] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles:
> 0x22988e400ed, max_idle_ns: 440795239148 ns
> > [ 0.204490] Calibrating delay loop (skipped), value calculated using timer
> frequency.. 4800.18 BogoMIPS (lpj=9600368)
> > [ 0.204650] pid_max: default: 32768 minimum: 301
> > [ 0.214025] LSM: Security Framework initializing
> > [ 0.214417] Yama: becoming mindful.
> > [ 0.216632] AppArmor: AppArmor initialized
> > [ 0.216726] TOMOYO Linux initialized
> > [ 0.219575] Mount-cache hash table entries: 16384 (order: 5, 131072
> bytes, linear)
> > [ 0.221160] Mountpoint-cache hash table entries: 16384 (order: 5, 131072
> bytes, linear)
> > [ 0.230464] x86/cpu: User Mode Instruction Prevention (UMIP) activated
> > [ 0.230691] LVT offset 1 assigned for vector 0xf9
> > [ 0.230835] LVT offset 2 assigned for vector 0xf4
> > [ 0.230926] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 512
> > [ 0.231010] Last level dTLB entries: 4KB 2048, 2MB 2048, 4MB 1024, 1GB 0
> > [ 0.231100] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user
> pointer sanitization
> > [ 0.231250] Spectre V2 : Mitigation: Full AMD retpoline
> > [ 0.231329] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on
> context switch
> > [ 0.231475] Spectre V2 : Enabling Restricted Speculation for firmware calls
> > [ 0.231563] Spectre V2 : mitigation: Enabling conditional Indirect Branch
> Prediction Barrier
> > [ 0.231711] Spectre V2 : User space: Mitigation: STIBP via seccomp and
> prctl
> > [ 0.231799] Speculative Store Bypass: Mitigation: Speculative Store Bypass
> disabled via prctl and seccomp
> > [ 0.232159] Freeing SMP alternatives memory: 40K
> > [ 0.353153] smpboot: CPU0: AMD Eng Sample: 100-000000405-03_35/24_N
> (family: 0x17, model: 0x90, stepping: 0x1)
> > [ 0.382538] Performance Events: Fam17h+ core perfctr, AMD PMU driver.
> > [ 0.383259] ... version: 0
> > [ 0.383638] ... bit width: 48
> > [ 0.384029] ... generic registers: 6
> > [ 0.384410] ... value mask: 0000ffffffffffff
> > [ 0.384868] ... max period: 00007fffffffffff
> > [ 0.385316] ... fixed-purpose events: 0
> > [ 0.385700] ... event mask: 000000000000003f
> > [ 0.396831] rcu: Hierarchical SRCU implementation.
> > [ 0.510479] NMI watchdog: Enabled. Permanently consumes one hw-
> PMU counter.
> > [ 0.559253] smp: Bringing up secondary CPUs ...
> > [ 0.583839] x86: Booting SMP configuration:
> > [ 0.584209] .... node #0, CPUs: #1 #2 #3 #4 #5 #6 #7
> > [ 0.773093] smp: Brought up 1 node, 8 CPUs
> > [ 0.773952] smpboot: Max logical packages: 2
> > [ 0.774378] smpboot: Total of 8 processors activated (38401.47 BogoMIPS)
> > [ 0.928885] devtmpfs: initialized
> > [ 0.948835] x86/mm: Memory block size: 128MB
> > [ 1.370091] PM: Registering ACPI NVS region [mem 0x09f00000-
> 0x09f10fff] (69632 bytes)
> > [ 1.373025] PM: Registering ACPI NVS region [mem 0x7af7f000-0x7cf7efff]
> (33554432 bytes)
> > [ 2.425485] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff,
> max_idle_ns: 7645041785100000 ns
> > [ 2.426427] futex hash table entries: 4096 (order: 6, 262144 bytes, linear)
> > [ 2.461378] pinctrl core: initialized pinctrl subsystem
> > [ 2.504080] PM: RTC time: 09:55:41, date: 2021-03-09
> > [ 2.552705] NET: Registered protocol family 16
> > [ 2.598329] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic
> allocations
> > [ 2.599715] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA pool for
> atomic allocations
> > [ 2.601224] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool
> for atomic allocations
> > [ 2.603875] audit: initializing netlink subsys (disabled)
> > [ 2.608758] audit: type=2000 audit(1615283741.424:1): state=initialized
> audit_enabled=0 res=1
> > [ 2.662309] thermal_sys: Registered thermal governor 'fair_share'
> > [ 2.662437] thermal_sys: Registered thermal governor 'bang_bang'
> > [ 2.662943] thermal_sys: Registered thermal governor 'step_wise'
> > [ 2.663454] thermal_sys: Registered thermal governor 'user_space'
> > [ 2.665093] cpuidle: using governor ladder
> > [ 2.666132] cpuidle: using governor menu
> > [ 2.674855] Simple Boot Flag at 0x44 set to 0x80
> > [ 2.678087] ACPI: bus type PCI registered
> > [ 2.678469] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
> > [ 2.729254] PCI: MMCONFIG for domain 0000 [bus 00-7f] at [mem
> 0xf0000000-0xf7ffffff] (base 0xf0000000)
> > [ 2.730117] PCI: MMCONFIG at [mem 0xf0000000-0xf7ffffff] reserved in
> E820
> > [ 2.732759] PCI: Using configuration type 1 for base access
> > [ 3.525622] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
> > [ 3.526211] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
> > [ 3.755679] ACPI: Added _OSI(Module Device)
> > [ 3.756085] ACPI: Added _OSI(Processor Device)
> > [ 3.756523] ACPI: Added _OSI(3.0 _SCP Extensions)
> > [ 3.756957] ACPI: Added _OSI(Processor Aggregator Device)
> > [ 3.757730] ACPI: Added _OSI(Linux-Dell-Video)
> > [ 3.758596] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
> > [ 3.759372] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
> > [ 16.177983] ACPI: 13 ACPI AML tables successfully acquired and loaded
> > [ 17.099316] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
> > [ 18.969959] ACPI: EC: EC started
> > [ 18.970292] ACPI: EC: interrupt blocked
> > [ 19.157370] ACPI: EC: EC_CMD/EC_SC=0x666, EC_DATA=0x662
> > [ 19.158218] ACPI: \_SB_.PCI0.LPC0.EC0_: Boot DSDT EC used to handle
> transactions
> > [ 19.158937] ACPI: Interpreter enabled
> > [ 19.162768] ACPI: (supports S0 S3 S4 S5)
> > [ 19.163144] ACPI: Using IOAPIC for interrupt routing
> > [ 19.252572] PCI: Using host bridge windows from ACPI; if necessary, use
> "pci=nocrs" and report a bug
> > [ 19.595919] ACPI: Enabled 5 GPEs in block 00 to 1F
> > [ 26.272348] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
> > [ 26.273544] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM
> ClockPM Segments MSI HPX-Type3]
> > [ 26.413384] acpi PNP0A08:00: _OSC: platform does not support [LTR]
> > [ 26.554340] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME
> AER PCIeCapability]
> > [ 26.558378] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain
> 0000 [bus 00-7f] only partially covers this bridge
> > [ 26.722525] PCI host bridge to bus 0000:00
> > [ 26.723146] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7
> window]
> > [ 26.723996] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
> > [ 26.724748] pci_bus 0000:00: root bus resource [mem 0x000a0000-
> 0x000bffff window]
> > [ 26.725684] pci_bus 0000:00: root bus resource [mem 0x000c0000-
> 0x000c3fff window]
> > [ 26.726634] pci_bus 0000:00: root bus resource [mem 0x000c4000-
> 0x000c7fff window]
> > [ 26.727575] pci_bus 0000:00: root bus resource [mem 0x000c8000-
> 0x000cbfff window]
> > [ 26.728664] pci_bus 0000:00: root bus resource [mem 0x000cc000-
> 0x000cffff window]
> > [ 26.729603] pci_bus 0000:00: root bus resource [mem 0x000d0000-
> 0x000d3fff window]
> > [ 26.730542] pci_bus 0000:00: root bus resource [mem 0x000d4000-
> 0x000d7fff window]
> > [ 26.731489] pci_bus 0000:00: root bus resource [mem 0x000d8000-
> 0x000dbfff window]
> > [ 26.732433] pci_bus 0000:00: root bus resource [mem 0x000dc000-
> 0x000dffff window]
> > [ 26.733474] pci_bus 0000:00: root bus resource [mem 0x000e0000-
> 0x000e3fff window]
> > [ 26.734428] pci_bus 0000:00: root bus resource [mem 0x000e4000-
> 0x000e7fff window]
> > [ 26.735380] pci_bus 0000:00: root bus resource [mem 0x000e8000-
> 0x000ebfff window]
> > [ 26.736320] pci_bus 0000:00: root bus resource [mem 0x000ec000-
> 0x000effff window]
> > [ 26.737260] pci_bus 0000:00: root bus resource [mem 0x80000000-
> 0xefffffff window]
> > [ 26.738208] pci_bus 0000:00: root bus resource [mem 0xf8000000-
> 0xfeafffff window]
> > [ 26.739154] pci_bus 0000:00: root bus resource [mem 0xfed45000-
> 0xfed814ff window]
> > [ 26.740097] pci_bus 0000:00: root bus resource [mem 0xfed81900-
> 0xfed81fff window]
> > [ 26.740739] pci_bus 0000:00: root bus resource [mem 0xfedc0000-
> 0xfedc0fff window]
> > [ 26.741698] pci_bus 0000:00: root bus resource [mem 0xfedc6000-
> 0xfedc6fff window]
> > [ 26.742645] pci_bus 0000:00: root bus resource [mem 0x2a0200000-
> 0xf6ffffffff window]
> > [ 26.743621] pci_bus 0000:00: root bus resource [bus 00-ff]
> > [ 26.747142] pci 0000:00:00.0: [1022:1645] type 00 class 0x060000
> > [ 26.770689] pci 0000:00:01.0: [1022:1632] type 00 class 0x060000
> > [ 26.793856] pci 0000:00:01.2: [1022:1647] type 01 class 0x060400
> > [ 26.796430] pci 0000:00:01.2: PME# supported from D0 D3hot D3cold
> > [ 26.839179] pci 0000:00:01.3: [1022:1647] type 01 class 0x060400
> > [ 26.841752] pci 0000:00:01.3: PME# supported from D0 D3hot D3cold
> > [ 26.884369] pci 0000:00:01.6: [1022:1647] type 01 class 0x060400
> > [ 26.886841] pci 0000:00:01.6: PME# supported from D0 D3hot D3cold
> > [ 26.934008] pci 0000:00:08.0: [1022:1632] type 00 class 0x060000
> > [ 26.957168] pci 0000:00:08.1: [1022:1648] type 01 class 0x060400
> > [ 26.958050] pci 0000:00:08.1: enabling Extended Tags
> > [ 26.960219] pci 0000:00:08.1: PME# supported from D0 D3hot D3cold
> > [ 27.001530] pci 0000:00:08.2: [1022:1648] type 01 class 0x060400
> > [ 27.002418] pci 0000:00:08.2: enabling Extended Tags
> > [ 27.004599] pci 0000:00:08.2: PME# supported from D0 D3hot D3cold
> > [ 27.036289] pci 0000:00:08.3: [1022:1648] type 01 class 0x060400
> > [ 27.037176] pci 0000:00:08.3: enabling Extended Tags
> > [ 27.039327] pci 0000:00:08.3: PME# supported from D0 D3hot D3cold
> > [ 27.080252] pci 0000:00:14.0: [1022:790b] type 00 class 0x0c0500
> > [ 27.113024] pci 0000:00:14.3: [1022:790e] type 00 class 0x060100
> > [ 27.146020] pci 0000:00:18.0: [1022:1660] type 00 class 0x060000
> > [ 27.169355] pci 0000:00:18.1: [1022:1661] type 00 class 0x060000
> > [ 27.192762] pci 0000:00:18.2: [1022:1662] type 00 class 0x060000
> > [ 27.216299] pci 0000:00:18.3: [1022:1663] type 00 class 0x060000
> > [ 27.239509] pci 0000:00:18.4: [1022:1664] type 00 class 0x060000
> > [ 27.267198] pci 0000:00:18.5: [1022:1665] type 00 class 0x060000
> > [ 27.290470] pci 0000:00:18.6: [1022:1666] type 00 class 0x060000
> > [ 27.313671] pci 0000:00:18.7: [1022:1667] type 00 class 0x060000
> > [ 27.355414] pci 0000:01:00.0: [144d:a808] type 00 class 0x010802
> > [ 27.356233] pci 0000:01:00.0: reg 0x10: [mem 0x80700000-0x80703fff 64bit]
> > [ 27.361199] pci 0000:01:00.0: 8.000 Gb/s available PCIe bandwidth, limited
> by 2.5 GT/s PCIe x4 link at 0000:00:01.2 (capable of 31.504 Gb/s with 8.0 GT/s
> PCIe x4 link)
> > [ 27.386170] pci 0000:00:01.2: PCI bridge to [bus 01]
> > [ 27.386774] pci 0000:00:01.2: bridge window [mem 0x80700000-
> 0x807fffff]
> > [ 27.399116] pci 0000:02:00.0: [10ec:522a] type 00 class 0xff0000
> > [ 27.399856] pci 0000:02:00.0: reg 0x10: [mem 0x80600000-0x80600fff]
> > [ 27.403515] pci 0000:02:00.0: supports D1 D2
> > [ 27.404028] pci 0000:02:00.0: PME# supported from D1 D2 D3hot D3cold
> > [ 27.430150] pci 0000:00:01.3: PCI bridge to [bus 02]
> > [ 27.430754] pci 0000:00:01.3: bridge window [mem 0x80600000-
> 0x806fffff]
> > [ 27.438978] pci 0000:03:00.0: [8086:10d3] type 00 class 0x020000
> > [ 27.439729] pci 0000:03:00.0: reg 0x10: [mem 0x80580000-0x8059ffff]
> > [ 27.440401] pci 0000:03:00.0: reg 0x14: [mem 0x80500000-0x8057ffff]
> > [ 27.440982] pci 0000:03:00.0: reg 0x18: [io 0x2000-0x201f]
> > [ 27.441613] pci 0000:03:00.0: reg 0x1c: [mem 0x805a0000-0x805a3fff]
> > [ 27.442347] pci 0000:03:00.0: reg 0x30: [mem 0xfffc0000-0xffffffff pref]
> > [ 27.445736] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold
> > [ 27.461459] pci 0000:00:01.6: PCI bridge to [bus 03]
> > [ 27.462057] pci 0000:00:01.6: bridge window [io 0x2000-0x2fff]
> > [ 27.462691] pci 0000:00:01.6: bridge window [mem 0x80500000-
> 0x805fffff]
> > [ 27.498456] pci 0000:04:00.0: [1002:163f] type 00 class 0x030000
> > [ 27.499227] pci 0000:04:00.0: reg 0x10: [mem 0xf6e0000000-0xf6efffffff
> 64bit pref]
> > [ 27.500055] pci 0000:04:00.0: reg 0x18: [mem 0xf6f0000000-0xf6f01fffff
> 64bit pref]
> > [ 27.500600] pci 0000:04:00.0: reg 0x20: [io 0x1000-0x10ff]
> > [ 27.501234] pci 0000:04:00.0: reg 0x24: [mem 0x80400000-0x8047ffff]
> > [ 27.501949] pci 0000:04:00.0: enabling Extended Tags
> > [ 27.504771] pci 0000:04:00.0: BAR 0: assigned to efifb
> > [ 27.505955] pci 0000:04:00.0: PME# supported from D1 D2 D3hot D3cold
> > [ 27.507098] pci 0000:04:00.0: 126.016 Gb/s available PCIe bandwidth,
> limited by 8.0 GT/s PCIe x16 link at 0000:00:08.1 (capable of 252.048 Gb/s with
> 16.0 GT/s PCIe x16 link)
> > [ 27.537744] pci 0000:04:00.1: [1002:1640] type 00 class 0x040300
> > [ 27.538486] pci 0000:04:00.1: reg 0x10: [mem 0x80488000-0x8048bfff]
> > [ 27.539324] pci 0000:04:00.1: enabling Extended Tags
> > [ 27.542293] pci 0000:04:00.1: PME# supported from D1 D2 D3hot D3cold
> > [ 27.572303] pci 0000:04:00.2: [1022:1649] type 00 class 0x108000
> > [ 27.573075] pci 0000:04:00.2: reg 0x18: [mem 0x80300000-0x803fffff]
> > [ 27.573788] pci 0000:04:00.2: reg 0x24: [mem 0x8048e000-0x8048ffff]
> > [ 27.574497] pci 0000:04:00.2: enabling Extended Tags
> > [ 27.605119] pci 0000:04:00.3: [1022:163a] type 00 class 0x0c03fe
> > [ 27.605883] pci 0000:04:00.3: reg 0x10: [mem 0x80000000-0x800fffff 64bit]
> > [ 27.606721] pci 0000:04:00.3: enabling Extended Tags
> > [ 27.609705] pci 0000:04:00.3: PME# supported from D0 D3hot D3cold
> > [ 27.639931] pci 0000:04:00.4: [1022:163b] type 00 class 0x0c0330
> > [ 27.640653] pci 0000:04:00.4: reg 0x10: [mem 0x80100000-0x801fffff 64bit]
> > [ 27.641533] pci 0000:04:00.4: enabling Extended Tags
> > [ 27.644589] pci 0000:04:00.4: PME# supported from D0 D3hot D3cold
> > [ 27.674917] pci 0000:04:00.6: [1022:15e3] type 00 class 0x040300
> > [ 27.675658] pci 0000:04:00.6: reg 0x10: [mem 0x80480000-0x80487fff]
> > [ 27.676516] pci 0000:04:00.6: enabling Extended Tags
> > [ 27.679536] pci 0000:04:00.6: PME# supported from D0 D3hot D3cold
> > [ 27.710697] pci 0000:04:00.7: [1022:164a] type 00 class 0x118000
> > [ 27.711507] pci 0000:04:00.7: reg 0x18: [mem 0x80200000-0x802fffff]
> > [ 27.712229] pci 0000:04:00.7: reg 0x24: [mem 0x8048c000-0x8048dfff]
> > [ 27.712669] pci 0000:04:00.7: enabling Extended Tags
> > [ 27.747484] pci 0000:00:08.1: PCI bridge to [bus 04]
> > [ 27.748084] pci 0000:00:08.1: bridge window [io 0x1000-0x1fff]
> > [ 27.748581] pci 0000:00:08.1: bridge window [mem 0x80000000-
> 0x804fffff]
> > [ 27.749264] pci 0000:00:08.1: bridge window [mem 0xf6e0000000-
> 0xf6f01fffff 64bit pref]
> > [ 27.762044] pci 0000:05:00.0: [1022:145a] type 00 class 0x130000
> > [ 27.762984] pci 0000:05:00.0: enabling Extended Tags
> > [ 27.766374] pci 0000:05:00.0: 126.016 Gb/s available PCIe bandwidth,
> limited by 8.0 GT/s PCIe x16 link at 0000:00:08.2 (capable of 252.048 Gb/s with
> 16.0 GT/s PCIe x16 link)
> > [ 27.789319] pci 0000:00:08.2: PCI bridge to [bus 05]
> > [ 27.801787] pci 0000:06:00.0: [1022:145a] type 00 class 0x130000
> > [ 27.802726] pci 0000:06:00.0: enabling Extended Tags
> > [ 27.806135] pci 0000:06:00.0: 126.016 Gb/s available PCIe bandwidth,
> limited by 8.0 GT/s PCIe x16 link at 0000:00:08.3 (capable of 252.048 Gb/s with
> 16.0 GT/s PCIe x16 link)
> > [ 27.831474] pci 0000:00:08.3: PCI bridge to [bus 06]
> > [ 28.069099] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 5 6 10 11) *0, disabled.
> > [ 28.110655] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 5 6 10 11) *0, disabled.
> > [ 28.148042] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 5 6 10 11) *0, disabled.
> > [ 28.188354] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 5 6 10 11) *0, disabled.
> > [ 28.227337] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 5 6 10 11) *0, disabled.
> > [ 28.259694] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 5 6 10 11) *0, disabled.
> > [ 28.292094] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 5 6 10 11) *0, disabled.
> > [ 28.324581] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 5 6 10 11) *0, disabled.
> > [ 29.417622] ACPI: EC: interrupt unblocked
> > [ 29.418001] ACPI: EC: event unblocked
> > [ 29.418379] ACPI: EC: EC_CMD/EC_SC=0x666, EC_DATA=0x662
> > [ 29.418833] ACPI: EC: GPE=0x5
> > [ 29.419377] ACPI: \_SB_.PCI0.LPC0.EC0_: Boot DSDT EC initialization
> complete
> > [ 29.420207] ACPI: \_SB_.PCI0.LPC0.EC0_: EC: Used to handle transactions
> and events
> > [ 29.473872] iommu: Default domain type: Translated
> > [ 29.481739] pci 0000:04:00.0: vgaarb: VGA device added:
> decodes=io+mem,owns=none,locks=none
> > [ 29.481739] pci 0000:04:00.0: vgaarb: bridge control possible
> > [ 29.481739] pci 0000:04:00.0: vgaarb: setting as boot device
> > [ 29.481739] vgaarb: loaded
> > [ 29.594672] SCSI subsystem initialized
> > [ 29.603325] libata version 3.00 loaded.
> > [ 29.610306] ACPI: bus type USB registered
> > [ 29.616273] usbcore: registered new interface driver usbfs
> > [ 29.619914] usbcore: registered new interface driver hub
> > [ 29.624498] usbcore: registered new device driver usb
> > [ 29.644598] EDAC MC: Ver: 3.0.0
> > [ 29.674756] Registered efivars operations
> > [ 29.768923] NetLabel: Initializing
> > [ 29.769254] NetLabel: domain hash size = 128
> > [ 29.769649] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
> > [ 29.774392] NetLabel: unlabeled traffic allowed by default
> > [ 29.782109] PCI: Using ACPI for IRQ routing
> > [ 29.803810] PCI: pci_cache_line_size set to 64 bytes
> > [ 29.804738] Expanded resource Reserved due to conflict with PCI Bus
> 0000:00
> > [ 29.805292] e820: reserve RAM buffer [mem 0x0009f000-0x0009ffff]
> > [ 29.805613] e820: reserve RAM buffer [mem 0x09b00000-0x0bffffff]
> > [ 29.805937] e820: reserve RAM buffer [mem 0x09f00000-0x0bffffff]
> > [ 29.806261] e820: reserve RAM buffer [mem 0x6a275018-0x6bffffff]
> > [ 29.806579] e820: reserve RAM buffer [mem 0x6c56f000-0x6fffffff]
> > [ 29.806898] e820: reserve RAM buffer [mem 0x6c572018-0x6fffffff]
> > [ 29.807218] e820: reserve RAM buffer [mem 0x7495e000-0x77ffffff]
> > [ 29.807538] e820: reserve RAM buffer [mem 0x7877f000-0x7bffffff]
> > [ 29.807860] e820: reserve RAM buffer [mem 0x7d000000-0x7fffffff]
> > [ 29.808171] e820: reserve RAM buffer [mem 0x23f380000-0x23fffffff]
> > [ 29.815914] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
> > [ 29.816545] hpet0: 3 comparators, 32-bit 14.318180 MHz counter
> > [ 29.835286] clocksource: Switched to clocksource tsc-early
> > [ 34.928553] VFS: Disk quotas dquot_6.6.0
> > [ 34.948109] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
> > [ 35.035328] AppArmor: AppArmor Filesystem Enabled
> > [ 35.041686] pnp: PnP ACPI init
> > [ 35.118495] system 00:00: [mem 0xfec00000-0xfec01fff] could not be
> reserved
> > [ 35.119509] system 00:00: [mem 0xfee00000-0xfee00fff] has been
> reserved
> > [ 35.120526] system 00:00: [mem 0xa0000000-0xa00fffff] has been
> reserved
> > [ 35.121736] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
> > [ 35.181981] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
> > [ 35.193164] pnp 00:02: Plug and Play ACPI device, IDs FUJ7401 PNP0303
> (active)
> > [ 35.209188] system 00:03: [io 0x0400-0x04cf] has been reserved
> > [ 35.210159] system 00:03: [io 0x04d0-0x04d1] has been reserved
> > [ 35.211133] system 00:03: [io 0x04d6] has been reserved
> > [ 35.212069] system 00:03: [io 0x0c00-0x0c01] has been reserved
> > [ 35.213060] system 00:03: [io 0x0c14] has been reserved
> > [ 35.214122] system 00:03: [io 0x0c50-0x0c52] has been reserved
> > [ 35.215089] system 00:03: [io 0x0c6c] has been reserved
> > [ 35.216019] system 00:03: [io 0x0c6f] has been reserved
> > [ 35.217054] system 00:03: [io 0x0cd0-0x0cdb] has been reserved
> > [ 35.218240] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
> > [ 35.248980] system 00:04: [mem 0x000e0000-0x000fffff] could not be
> reserved
> > [ 35.250025] system 00:04: [mem 0xfe000000-0xffffffff] could not be
> reserved
> > [ 35.251251] system 00:04: Plug and Play ACPI device, IDs PNP0c01 (active)
> > [ 35.703324] pnp: PnP ACPI: found 5 devices
> > [ 36.244872] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff,
> max_idle_ns: 2085701024 ns
> > [ 36.280333] NET: Registered protocol family 2
> > [ 36.326627] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4,
> 65536 bytes, linear)
> > [ 36.327674] TCP established hash table entries: 65536 (order: 7, 524288
> bytes, linear)
> > [ 36.328747] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes,
> linear)
> > [ 36.329554] TCP: Hash tables configured (established 65536 bind 65536)
> > [ 36.343994] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear)
> > [ 36.345026] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes,
> linear)
> > [ 36.383054] NET: Registered protocol family 1
> > [ 36.384592] pci 0000:03:00.0: can't claim BAR 6 [mem 0xfffc0000-0xffffffff
> pref]: no compatible bridge window
> > [ 36.385809] pci 0000:00:01.2: PCI bridge to [bus 01]
> > [ 36.386335] pci 0000:00:01.2: bridge window [mem 0x80700000-
> 0x807fffff]
> > [ 36.386991] pci 0000:00:01.3: PCI bridge to [bus 02]
> > [ 36.387517] pci 0000:00:01.3: bridge window [mem 0x80600000-
> 0x806fffff]
> > [ 36.388341] pci 0000:03:00.0: BAR 6: assigned [mem 0x805c0000-0x805fffff
> pref]
> > [ 36.389105] pci 0000:00:01.6: PCI bridge to [bus 03]
> > [ 36.389618] pci 0000:00:01.6: bridge window [io 0x2000-0x2fff]
> > [ 36.390216] pci 0000:00:01.6: bridge window [mem 0x80500000-
> 0x805fffff]
> > [ 36.390888] pci 0000:00:08.1: PCI bridge to [bus 04]
> > [ 36.391404] pci 0000:00:08.1: bridge window [io 0x1000-0x1fff]
> > [ 36.392008] pci 0000:00:08.1: bridge window [mem 0x80000000-
> 0x804fffff]
> > [ 36.392645] pci 0000:00:08.1: bridge window [mem 0xf6e0000000-
> 0xf6f01fffff 64bit pref]
> > [ 36.393427] pci 0000:00:08.2: PCI bridge to [bus 05]
> > [ 36.393999] pci 0000:00:08.3: PCI bridge to [bus 06]
> > [ 36.394560] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
> > [ 36.395152] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
> > [ 36.395749] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff
> window]
> > [ 36.396371] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff
> window]
> > [ 36.397012] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff
> window]
> > [ 36.397641] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff
> window]
> > [ 36.398265] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff
> window]
> > [ 36.398896] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff
> window]
> > [ 36.399529] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff
> window]
> > [ 36.400162] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff
> window]
> > [ 36.400808] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff
> window]
> > [ 36.401442] pci_bus 0000:00: resource 15 [mem 0x000e0000-0x000e3fff
> window]
> > [ 36.402073] pci_bus 0000:00: resource 16 [mem 0x000e4000-0x000e7fff
> window]
> > [ 36.402706] pci_bus 0000:00: resource 17 [mem 0x000e8000-0x000ebfff
> window]
> > [ 36.403336] pci_bus 0000:00: resource 18 [mem 0x000ec000-0x000effff
> window]
> > [ 36.403967] pci_bus 0000:00: resource 19 [mem 0x80000000-0xefffffff
> window]
> > [ 36.404615] pci_bus 0000:00: resource 20 [mem 0xf8000000-0xfeafffff
> window]
> > [ 36.405246] pci_bus 0000:00: resource 21 [mem 0xfed45000-0xfed814ff
> window]
> > [ 36.405884] pci_bus 0000:00: resource 22 [mem 0xfed81900-0xfed81fff
> window]
> > [ 36.406522] pci_bus 0000:00: resource 23 [mem 0xfedc0000-0xfedc0fff
> window]
> > [ 36.407159] pci_bus 0000:00: resource 24 [mem 0xfedc6000-0xfedc6fff
> window]
> > [ 36.407796] pci_bus 0000:00: resource 25 [mem 0x2a0200000-0xf6ffffffff
> window]
> > [ 36.408529] pci_bus 0000:01: resource 1 [mem 0x80700000-0x807fffff]
> > [ 36.409125] pci_bus 0000:02: resource 1 [mem 0x80600000-0x806fffff]
> > [ 36.409722] pci_bus 0000:03: resource 0 [io 0x2000-0x2fff]
> > [ 36.410287] pci_bus 0000:03: resource 1 [mem 0x80500000-0x805fffff]
> > [ 36.410886] pci_bus 0000:04: resource 0 [io 0x1000-0x1fff]
> > [ 36.411451] pci_bus 0000:04: resource 1 [mem 0x80000000-0x804fffff]
> > [ 36.412048] pci_bus 0000:04: resource 2 [mem 0xf6e0000000-0xf6f01fffff
> 64bit pref]
> > [ 36.438984] pci 0000:04:00.1: D0 power state depends on 0000:04:00.0
> > [ 36.565740] pci 0000:04:00.4: quirk_usb_early_handoff+0x0/0x6a0 took
> 123044 usecs
> > [ 36.566608] PCI: CLS 64 bytes, default 64
> > [ 36.575383] Trying to unpack rootfs image as initramfs...
> > [ 44.594348] Initramfs unpacking failed: Decoding failed
> > [ 44.765141] Freeing initrd memory: 46348K
> > [ 44.765563] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
> > [ 44.766063] software IO TLB: mapped [mem 0x00000000700c0000-
> 0x00000000740c0000] (64MB)
> > [ 44.776211] amd_uncore: 4 amd_df counters detected
> > [ 44.782528] amd_uncore: 6 amd_l3 counters detected
> > [ 44.790192] LVT offset 0 assigned for vector 0x400
> > [ 44.805032] perf: AMD IBS detected (0x000003ff)
> > [ 44.812927] check: Scanning for low memory corruption every 60 seconds
> > [ 45.009748] Initialise system trusted keyrings
> > [ 45.011340] Key type blacklist registered
> > [ 45.016556] workingset: timestamp_bits=36 max_order=21
> bucket_order=0
> > [ 45.792097] zbud: loaded
> > [ 45.812602] tsc: Refined TSC clocksource calibration: 2399.999 MHz
> > [ 45.813491] clocksource: tsc: mask: 0xffffffffffffffff max_cycles:
> 0x2298364cab5, max_idle_ns: 440795214892 ns
> > [ 45.814913] clocksource: Switched to clocksource tsc
> > [ 46.015712] squashfs: version 4.0 (2009/01/31) Phillip Lougher
> > [ 46.082078] fuse: init (API version 7.33)
> > [ 48.209690] Key type asymmetric registered
> > [ 48.210112] Asymmetric key parser 'x509' registered
> > [ 48.212275] Block layer SCSI generic (bsg) driver version 0.4 loaded (major
> 247)
> > [ 48.218484] io scheduler mq-deadline registered
> > [ 48.333963] pcieport 0000:00:01.2: PME: Signaling with IRQ 25
> > [ 48.348018] pcieport 0000:00:01.2: AER: enabled with IRQ 25
> > [ 48.359083] pcieport 0000:00:01.2: DPC: enabled with IRQ 25
> > [ 48.359612] pcieport 0000:00:01.2: DPC: error containment capabilities: Int
> Msg #0, RPExt+ PoisonedTLP+ SwTrigger+ RP PIO Log 6, DL_ActiveErr+
> > [ 48.387391] pcieport 0000:00:01.3: PME: Signaling with IRQ 26
> > [ 48.398700] pcieport 0000:00:01.3: AER: enabled with IRQ 26
> > [ 48.409855] pcieport 0000:00:01.3: DPC: enabled with IRQ 26
> > [ 48.410386] pcieport 0000:00:01.3: DPC: error containment capabilities: Int
> Msg #0, RPExt+ PoisonedTLP+ SwTrigger+ RP PIO Log 6, DL_ActiveErr+
> > [ 48.438202] pcieport 0000:00:01.6: PME: Signaling with IRQ 27
> > [ 48.449512] pcieport 0000:00:01.6: AER: enabled with IRQ 27
> > [ 48.460554] pcieport 0000:00:01.6: DPC: enabled with IRQ 27
> > [ 48.461083] pcieport 0000:00:01.6: DPC: error containment capabilities: Int
> Msg #0, RPExt+ PoisonedTLP+ SwTrigger+ RP PIO Log 6, DL_ActiveErr+
> > [ 48.488872] pcieport 0000:00:08.1: PME: Signaling with IRQ 28
> > [ 48.544608] pcieport 0000:00:08.2: PME: Signaling with IRQ 29
> > [ 48.596913] pcieport 0000:00:08.3: PME: Signaling with IRQ 30
> > [ 48.643731] efifb: probing for efifb
> > [ 48.645664] efifb: framebuffer at 0xf6e0000000, using 5120k, total 5120k
> > [ 48.646236] efifb: mode is 1280x1024x32, linelength=5120, pages=1
> > [ 48.646818] efifb: scrolling: redraw
> > [ 48.647177] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
> > [ 48.693813] Console: switching to colour frame buffer device 160x64
> > [ 48.712600] fb0: EFI VGA frame buffer device
> > [ 48.950402] ACPI: AC Adapter [ACAD] (on-line)
> > [ 48.967860] input: Power Button as
> /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
> > [ 48.977448] ACPI: Power Button [PWRB]
> > [ 48.993680] input: Lid Switch as
> /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1
> > [ 49.003119] ACPI: Lid Switch [LID]
> > [ 49.018444] input: Power Button as
> /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
> > [ 49.026711] ACPI: Power Button [PWRF]
> > [ 49.040147] Monitor-Mwait will be used to enter C-1 state
> > [ 49.040746] ACPI: \_SB_.PLTF.C000: Found 3 idle states
> > [ 49.076019] ACPI: \_SB_.PLTF.C001: Found 3 idle states
> > [ 49.111046] ACPI: \_SB_.PLTF.C002: Found 3 idle states
> > [ 49.146270] ACPI: \_SB_.PLTF.C003: Found 3 idle states
> > [ 49.181579] ACPI: \_SB_.PLTF.C004: Found 3 idle states
> > [ 49.216686] ACPI: \_SB_.PLTF.C005: Found 3 idle states
> > [ 49.251683] ACPI: \_SB_.PLTF.C006: Found 3 idle states
> > [ 49.286676] ACPI: \_SB_.PLTF.C007: Found 3 idle states
> > [ 49.355993] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
> > [ 49.358136] battery: ACPI: Battery Slot [BATT] (battery absent)
> > [ 49.368227] serial8250: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a
> 16550A
> > [ 50.007393] Linux agpgart interface v0.103
> > [ 51.790820] loop: module loaded
> > [ 51.878717] libphy: Fixed MDIO Bus: probed
> > [ 51.879250] tun: Universal TUN/TAP device driver, 1.6
> > [ 51.887109] PPP generic driver version 2.4.2
> > [ 51.897614] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
> > [ 51.898791] ehci-pci: EHCI PCI platform driver
> > [ 51.901645] ehci-platform: EHCI generic platform driver
> > [ 51.904158] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
> > [ 51.905212] ohci-pci: OHCI PCI platform driver
> > [ 51.908400] ohci-platform: OHCI generic platform driver
> > [ 51.910826] uhci_hcd: USB Universal Host Controller Interface driver
> > [ 51.940921] xhci_hcd 0000:04:00.4: xHCI Host Controller
> > [ 51.942860] xhci_hcd 0000:04:00.4: new USB bus registered, assigned bus
> number 1
> > [ 51.949371] xhci_hcd 0000:04:00.4: hcc params 0x0128ffe5 hci version
> 0x110 quirks 0x0000000200000410
> > [ 52.067036] usb usb1: New USB device found, idVendor=1d6b,
> idProduct=0002, bcdDevice= 5.11
> > [ 52.067981] usb usb1: New USB device strings: Mfr=3, Product=2,
> SerialNumber=1
> > [ 52.068863] usb usb1: Product: xHCI Host Controller
> > [ 52.069529] usb usb1: Manufacturer: Linux 5.11.0-7490c004ae7e xhci-hcd
> > [ 52.070285] usb usb1: SerialNumber: 0000:04:00.4
> > [ 52.121718] hub 1-0:1.0: USB hub found
> > [ 52.143260] hub 1-0:1.0: 6 ports detected
> > [ 52.299837] xhci_hcd 0000:04:00.4: xHCI Host Controller
> > [ 52.320570] xhci_hcd 0000:04:00.4: new USB bus registered, assigned bus
> number 2
> > [ 52.340824] xhci_hcd 0000:04:00.4: Host supports USB 3.1 Enhanced
> SuperSpeed
> > [ 52.363486] usb usb2: We don't know the algorithms for LPM for this host,
> disabling LPM.
> > [ 52.392918] usb usb2: New USB device found, idVendor=1d6b,
> idProduct=0003, bcdDevice= 5.11
> > [ 52.413221] usb usb2: New USB device strings: Mfr=3, Product=2,
> SerialNumber=1
> > [ 52.433211] usb usb2: Product: xHCI Host Controller
> > [ 52.453144] usb usb2: Manufacturer: Linux 5.11.0-7490c004ae7e xhci-hcd
> > [ 52.473003] usb usb2: SerialNumber: 0000:04:00.4
> > [ 52.524611] hub 2-0:1.0: USB hub found
> > [ 52.545959] hub 2-0:1.0: 2 ports detected
> > [ 52.624616] usb 1-6: new high-speed USB device number 2 using xhci_hcd
> > [ 52.633771] i8042: PNP: PS/2 Controller [PNP0303:KBC0] at 0x60,0x64 irq 1
> > [ 52.653272] i8042: PNP: PS/2 appears to have AUX port disabled, if this is
> incorrect please boot with i8042.nopnp
> > [ 52.683054] i8042: Warning: Keylock active
> > [ 52.704869] serio: i8042 KBD port at 0x60,0x64 irq 1
> > [ 52.745524] mousedev: PS/2 mouse device common for all mice
> > [ 52.793278] input: AT Translated Set 2 keyboard as
> /devices/platform/i8042/serio0/input/input3
> > [ 52.794725] usb 1-6: New USB device found, idVendor=1a40,
> idProduct=0101, bcdDevice= 1.11
> > [ 52.808792] usb 1-6: New USB device strings: Mfr=0, Product=1,
> SerialNumber=0
> > [ 52.808859] rtc_cmos 00:01: RTC can wake from S4
> > [ 52.816448] usb 1-6: Product: USB 2.0 Hub
> > [ 52.872834] hub 1-6:1.0: USB hub found
> > [ 52.881101] hub 1-6:1.0: 4 ports detected
> > [ 52.895180] rtc_cmos 00:01: registered as rtc0
> > [ 52.915634] rtc_cmos 00:01: setting system clock to 2021-03-09T09:56:32
> UTC (1615283792)
> > [ 52.942083] rtc_cmos 00:01: alarms up to one month, 114 bytes nvram,
> hpet irqs
> > [ 52.966158] i2c /dev entries driver
> > [ 53.006298] device-mapper: uevent: version 1.0.3
> > [ 53.048534] device-mapper: ioctl: 4.43.0-ioctl (2020-10-01) initialised: dm-
> devel@...hat.com
> > [ 53.074343] ledtrig-cpu: registered to indicate activity on CPUs
> > [ 53.096789] EFI Variables Facility v0.08 2004-May-17
> > [ 53.300603] usb 1-6.1: new full-speed USB device number 3 using
> xhci_hcd
> > [ 53.444711] NET: Registered protocol family 10
> > [ 53.549283] usb 1-6.1: New USB device found, idVendor=0b95,
> idProduct=6804, bcdDevice= 0.12
> > [ 53.558046] usb 1-6.1: New USB device strings: Mfr=1, Product=2,
> SerialNumber=3
> > [ 53.566388] usb 1-6.1: Product: AX68004
> > [ 53.574558] usb 1-6.1: Manufacturer: ASIX Electronics
> > [ 53.582847] usb 1-6.1: SerialNumber: 00000001
> > [ 53.610327] Segment Routing with IPv6
> > [ 53.635742] NET: Registered protocol family 17
> > [ 53.658447] hub 1-6.1:1.0: USB hub found
> > [ 53.664105] Key type dns_resolver registered
> > [ 53.668253] hub 1-6.1:1.0: 7 ports detected
> > [ 53.916662] usb 1-6.4: new full-speed USB device number 4 using
> xhci_hcd
> > [ 53.946315] microcode: CPU0: patch_level=0x08900103
> > [ 53.955483] microcode: CPU1: patch_level=0x08900103
> > [ 53.965080] microcode: CPU2: patch_level=0x08900103
> > [ 53.973919] microcode: CPU3: patch_level=0x08900103
> > [ 53.982410] microcode: CPU4: patch_level=0x08900103
> > [ 53.990532] microcode: CPU5: patch_level=0x08900103
> > [ 54.011626] microcode: CPU6: patch_level=0x08900103
> > [ 54.019879] microcode: CPU7: patch_level=0x08900103
> > [ 54.035199] microcode: Microcode Update Driver: v2.2.
> > [ 54.035331] IPI shorthand broadcast: enabled
> > [ 54.079090] sched_clock: Marking stable (54046365506, 30131209)-
> >(54079268378, -2771663)
> > [ 54.111824] registered taskstats version 1
> > [ 54.135117] Loading compiled-in X.509 certificates
> > [ 54.146211] usb 1-6.4: New USB device found, idVendor=1a86,
> idProduct=7523, bcdDevice= 2.64
> > [ 54.163143] usb 1-6.4: New USB device strings: Mfr=0, Product=2,
> SerialNumber=0
> > [ 54.171304] usb 1-6.4: Product: USB Serial
> > [ 54.194473] Loaded X.509 cert 'Build time autogenerated kernel key:
> dbcbf20b6db11cace3e8c1706a7d7af9eab0838a'
> > [ 54.216619] usb 1-6.1.1: new full-speed USB device number 5 using
> xhci_hcd
> > [ 54.279605] zswap: loaded using pool lzo/zbud
> > [ 54.316898] kmemleak: Automatic memory scanning thread started
> > [ 54.316878] kmemleak: Kernel memory leak detector initialized (mem
> pool available: 15125)
> > [ 54.353527] Key type ._fscrypt registered
> > [ 54.375466] usb 1-6.1.1: New USB device found, idVendor=046d,
> idProduct=c534, bcdDevice=29.01
> > [ 54.376973] Key type .fscrypt registered
> > [ 54.398297] usb 1-6.1.1: New USB device strings: Mfr=1, Product=2,
> SerialNumber=0
> > [ 54.421576] Key type fscrypt-provisioning registered
> > [ 54.443108] usb 1-6.1.1: Product: USB Receiver
> > [ 54.488776] usb 1-6.1.1: Manufacturer: Logitech
> > [ 54.490248] Key type encrypted registered
> > [ 54.534239] AppArmor: AppArmor sha1 policy hashing enabled
> > [ 54.558198] ima: No TPM chip found, activating TPM-bypass!
> > [ 54.581807] ima: Allocated hash algorithm: sha1
> > [ 54.607409] ima: No architecture policies found
> > [ 54.632983] evm: Initialising EVM extended attributes:
> > [ 54.656076] evm: security.selinux
> > [ 54.678028] evm: security.SMACK64
> > [ 54.699821] evm: security.SMACK64EXEC
> > [ 54.721547] evm: security.SMACK64TRANSMUTE
> > [ 54.742999] evm: security.SMACK64MMAP
> > [ 54.764326] evm: security.apparmor
> > [ 54.785553] evm: security.ima
> > [ 54.806619] evm: security.capability
> > [ 54.827660] evm: HMAC attrs: 0x1
> > [ 55.050373] PM: Magic number: 13:500:929
> > [ 55.071161] acpi STK00034:00: hash matches
> > [ 55.139431] acpi_cpufreq: overriding BIOS provided _PSD data
> > [ 55.341705] RAS: Correctable Errors collector initialized.
> > [ 55.888435] Freeing unused decrypted memory: 2036K
> > [ 55.940524] Freeing unused kernel image (initmem) memory: 2484K
> > [ 55.969099] Write protecting the kernel read-only data: 22528k
> > [ 56.039908] Freeing unused kernel image (text/rodata gap) memory:
> 2036K
> > [ 56.074340] Freeing unused kernel image (rodata/data gap) memory:
> 1164K
> > [ 61.208997] x86/mm: Checked W+X mappings: passed, no W+X pages
> found.
> > [ 61.231719] Run /init as init process
> > [ 61.251507] with arguments:
> > [ 61.251637] /init
> > [ 61.251792] nokaslr
> > [ 61.251934] with environment:
> > [ 61.252075] HOME=/
> > [ 61.252223] TERM=linux
> > [ 61.252370] BOOT_IMAGE=/boot/vmlinuz-5.11.0-7490c004ae7e
> > [ 61.856220] hid: raw HID events driver (C) Jiri Kosina
> > [ 61.888080] ACPI: Video Device [VGA1] (multi-head: yes rom: no post:
> no)
> > [ 61.959307] acpi device:16: registered as cooling_device8
> > [ 61.979135] input: Video Bus as
> /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:15/LNXVIDEO:01/i
> nput/input4
> > [ 62.002377] dwc3-pci 0000:04:00.3: enabling device (0000 -> 0002)
> > [ 62.039238] pps_core: LinuxPPS API ver. 1 registered
> > [ 62.049970] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo
> Giometti <giometti@...ux.it>
> > [ 62.064809] rtsx_pci 0000:02:00.0: enabling device (0000 -> 0002)
> > [ 62.082367] piix4_smbus 0000:00:14.0: SMBus Host Controller at 0xb00,
> revision 0
> > [ 62.091350] piix4_smbus 0000:00:14.0: Using register 0x02 for SMBus port
> selection
> > [ 62.121079] usbcore: registered new interface driver usbhid
> > [ 62.121416] piix4_smbus 0000:00:14.0: Auxiliary SMBus Host Controller at
> 0xb20
> > [ 62.132863] usbhid: USB HID core driver
> > [ 62.232843] nvme nvme0: pci function 0000:01:00.0
> > [ 62.276181] PTP clock support registered
> > [ 62.305884] input: Logitech USB Receiver as
> /devices/pci0000:00/0000:00:08.1/0000:04:00.4/usb1/1-6/1-6.1/1-6.1.1/1-
> 6.1.1:1.0/0003:046D:C534.0001/input/input5
> > [ 62.374657] hid-generic 0003:046D:C534.0001: input,hidraw0: USB HID
> v1.11 Keyboard [Logitech USB Receiver] on usb-0000:04:00.4-6.1.1/input0
> > [ 62.386164] input: Logitech USB Receiver Mouse as
> /devices/pci0000:00/0000:00:08.1/0000:04:00.4/usb1/1-6/1-6.1/1-6.1.1/1-
> 6.1.1:1.1/0003:046D:C534.0002/input/input6
> > [ 62.403095] nvme nvme0: missing or invalid SUBNQN field.
> > [ 62.408777] input: Logitech USB Receiver Consumer Control as
> /devices/pci0000:00/0000:00:08.1/0000:04:00.4/usb1/1-6/1-6.1/1-6.1.1/1-
> 6.1.1:1.1/0003:046D:C534.0002/input/input7
> > [ 62.442952] nvme nvme0: Shutdown timeout set to 8 seconds
> > [ 62.484441] e1000e: Intel(R) PRO/1000 Network Driver
> > [ 62.494619] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
> > [ 62.504780] e1000e 0000:03:00.0: enabling device (0000 -> 0002)
> > [ 62.510246] input: Logitech USB Receiver System Control as
> /devices/pci0000:00/0000:00:08.1/0000:04:00.4/usb1/1-6/1-6.1/1-6.1.1/1-
> 6.1.1:1.1/0003:046D:C534.0002/input/input8
> > [ 62.523073] e1000e 0000:03:00.0: Interrupt Throttling Rate (ints/sec) set to
> dynamic conservative mode
> > [ 62.541681] hid-generic 0003:046D:C534.0002: input,hiddev0,hidraw1: USB
> HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:04:00.4-6.1.1/input1
> > [ 62.564847] xhci-hcd xhci-hcd.2.auto: xHCI Host Controller
> > [ 62.577132] xhci-hcd xhci-hcd.2.auto: new USB bus registered, assigned
> bus number 3
> > [ 62.589323] xhci-hcd xhci-hcd.2.auto: hcc params 0x0110ffe5 hci version
> 0x110 quirks 0x0000000000010010
> > [ 62.598823] e1000e 0000:03:00.0 0000:03:00.0 (uninitialized): registered
> PHC clock
> > [ 62.600583] xhci-hcd xhci-hcd.2.auto: irq 40, io mem 0x80000000
> > [ 62.623436] usb usb3: New USB device found, idVendor=1d6b,
> idProduct=0002, bcdDevice= 5.11
> > [ 62.635901] usb usb3: New USB device strings: Mfr=3, Product=2,
> SerialNumber=1
> > [ 62.648103] usb usb3: Product: xHCI Host Controller
> > [ 62.660409] usb usb3: Manufacturer: Linux 5.11.0-7490c004ae7e xhci-hcd
> > [ 62.667913] e1000e 0000:03:00.0 eth0: (PCI Express:2.5GT/s:Width x1)
> 6c:b3:11:0f:44:ad
> > [ 62.672744] usb usb3: SerialNumber: xhci-hcd.2.auto
> > [ 62.677121] hub 3-0:1.0: USB hub found
> > [ 62.684959] e1000e 0000:03:00.0 eth0: Intel(R) PRO/1000 Network
> Connection
> > [ 62.697039] hub 3-0:1.0: 1 port detected
> > [ 62.708806] e1000e 0000:03:00.0 eth0: MAC: 3, PHY: 8, PBA No: E42641-005
> > [ 62.722389] xhci-hcd xhci-hcd.2.auto: xHCI Host Controller
> > [ 62.751242] e1000e 0000:03:00.0 eno1: renamed from eth0
> > [ 62.759973] xhci-hcd xhci-hcd.2.auto: new USB bus registered, assigned
> bus number 4
> > [ 62.784717] xhci-hcd xhci-hcd.2.auto: Host supports USB 3.1 Enhanced
> SuperSpeed
> > [ 62.798323] usb usb4: We don't know the algorithms for LPM for this host,
> disabling LPM.
> > [ 62.810764] usb usb4: New USB device found, idVendor=1d6b,
> idProduct=0003, bcdDevice= 5.11
> > [ 62.822098] usb usb4: New USB device strings: Mfr=3, Product=2,
> SerialNumber=1
> > [ 62.828185] nvme nvme0: 16/0/0 default/read/poll queues
> > [ 62.833492] usb usb4: Product: xHCI Host Controller
> > [ 62.833498] usb usb4: Manufacturer: Linux 5.11.0-7490c004ae7e xhci-hcd
> > [ 62.833500] usb usb4: SerialNumber: xhci-hcd.2.auto
> > [ 62.837027] hub 4-0:1.0: USB hub found
> > [ 62.909305] hub 4-0:1.0: 1 port detected
> > [ 63.031972] logitech-djreceiver 0003:046D:C534.0001: hidraw0: USB HID
> v1.11 Keyboard [Logitech USB Receiver] on usb-0000:04:00.4-6.1.1/input0
> > [ 63.050794] nvme0n1: p1 p2 p3
> > [ 63.099868] random: fast init done
> > [ 63.300016] logitech-djreceiver 0003:046D:C534.0002: hiddev0,hidraw1:
> USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:04:00.4-
> 6.1.1/input1
> > [ 63.386444] logitech-djreceiver 0003:046D:C534.0002: device of type
> eQUAD nano Lite (0x0a) connected on slot 1
> > [ 63.399889] input: Logitech Wireless Keyboard PID:4023 Keyboard as
> /devices/pci0000:00/0000:00:08.1/0000:04:00.4/usb1/1-6/1-6.1/1-6.1.1/1-
> 6.1.1:1.1/0003:046D:C534.0002/0003:046D:4023.0003/input/input11
> > [ 63.425410] logitech-djreceiver 0003:046D:C534.0002: device of type
> eQUAD nano Lite (0x0a) connected on slot 2
> > [ 63.439666] input: Logitech Wireless Keyboard PID:4023 Consumer Control
> as /devices/pci0000:00/0000:00:08.1/0000:04:00.4/usb1/1-6/1-6.1/1-6.1.1/1-
> 6.1.1:1.1/0003:046D:C534.0002/0003:046D:4023.0003/input/input12
> > [ 63.467167] input: Logitech Wireless Keyboard PID:4023 System Control as
> /devices/pci0000:00/0000:00:08.1/0000:04:00.4/usb1/1-6/1-6.1/1-6.1.1/1-
> 6.1.1:1.1/0003:046D:C534.0002/0003:046D:4023.0003/input/input13
> > [ 63.501551] hid-generic 0003:046D:4023.0003: input,hidraw2: USB HID
> v1.11 Keyboard [Logitech Wireless Keyboard PID:4023] on usb-0000:04:00.4-
> 6.1.1/input1:1
> > [ 63.515821] input: Logitech Wireless Mouse PID:4054 Mouse as
> /devices/pci0000:00/0000:00:08.1/0000:04:00.4/usb1/1-6/1-6.1/1-6.1.1/1-
> 6.1.1:1.1/0003:046D:C534.0002/0003:046D:4054.0004/input/input18
> > [ 63.546342] hid-generic 0003:046D:4054.0004: input,hidraw3: USB HID
> v1.11 Mouse [Logitech Wireless Mouse PID:4054] on usb-0000:04:00.4-
> 6.1.1/input1:2
> > [ 65.032580] logitech-hidpp-device 0003:046D:4023.0003: HID++ 2.0 device
> connected.
> > [ 66.861517] input: Logitech Wireless Keyboard PID:4023 as
> /devices/pci0000:00/0000:00:08.1/0000:04:00.4/usb1/1-6/1-6.1/1-6.1.1/1-
> 6.1.1:1.1/0003:046D:C534.0002/0003:046D:4023.0003/input/input22
> > [ 66.897595] logitech-hidpp-device 0003:046D:4023.0003: input,hidraw2:
> USB HID v1.11 Keyboard [Logitech Wireless Keyboard PID:4023] on usb-
> 0000:04:00.4-6.1.1/input1:1
> > [ 67.026724] input: Logitech Wireless Mouse as
> /devices/pci0000:00/0000:00:08.1/0000:04:00.4/usb1/1-6/1-6.1/1-6.1.1/1-
> 6.1.1:1.1/0003:046D:C534.0002/0003:046D:4054.0004/input/input23
> > [ 67.065173] logitech-hidpp-device 0003:046D:4054.0004: input,hidraw3:
> USB HID v1.11 Mouse [Logitech Wireless Mouse] on usb-0000:04:00.4-
> 6.1.1/input1:2
> > [ 67.803566] EXT4-fs (nvme0n1p3): mounted filesystem with ordered data
> mode. Opts: (null). Quota mode: none.
> > [ 72.903702] Not activating Mandatory Access Control as /sbin/tomoyo-init
> does not exist.
> > [ 74.381038] systemd[1]: Inserted module 'autofs4'
> > [ 76.754611] systemd[1]: systemd 245.4-4ubuntu3.2 running in system
> mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT
> +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP
> +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=hybrid)
> > [ 76.872587] systemd[1]: Detected architecture x86-64.
> > [ 77.625608] systemd[1]: Set hostname to <scbu-Chachani>.
> > [ 80.353431] systemd[1]: /lib/systemd/system/dbus.socket:5:
> ListenStream= references a path below legacy directory /var/run/, updating
> /var/run/dbus/system_bus_socket → /run/dbus/system_bus_socket;
> please update the unit file accordingly.
> > [ 82.552892] systemd[1]: Created slice system-modprobe.slice.
> > [ 82.788950] systemd[1]: Created slice system-systemd\x2dfsck.slice.
> > [ 83.015834] systemd[1]: Created slice User and Session Slice.
> > [ 83.128137] systemd[1]: Started Forward Password Requests to Wall
> Directory Watch.
> > [ 83.275007] systemd[1]: Set up automount Arbitrary Executable File
> Formats File System Automount Point.
> > [ 83.382905] systemd[1]: Reached target User and Group Name Lookups.
> > [ 83.487113] systemd[1]: Reached target Remote File Systems.
> > [ 83.591400] systemd[1]: Reached target Slices.
> > [ 83.709971] systemd[1]: Listening on Syslog Socket.
> > [ 83.826474] systemd[1]: Listening on fsck to fsckd communication Socket.
> > [ 83.936934] systemd[1]: Listening on initctl Compatibility Named Pipe.
> > [ 84.062844] systemd[1]: Listening on Journal Audit Socket.
> > [ 84.177872] systemd[1]: Listening on Journal Socket (/dev/log).
> > [ 84.295185] systemd[1]: Listening on Journal Socket.
> > [ 84.409567] systemd[1]: Listening on udev Control Socket.
> > [ 84.517738] systemd[1]: Listening on udev Kernel Socket.
> > [ 85.019421] systemd[1]: Mounting Huge Pages File System...
> > [ 85.386033] systemd[1]: Mounting POSIX Message Queue File System...
> > [ 85.755988] systemd[1]: Mounting Kernel Debug File System...
> > [ 86.124942] systemd[1]: Mounting Kernel Trace File System...
> > [ 86.559129] systemd[1]: Starting Journal Service...
> > [ 86.932746] systemd[1]: Starting Set the console keyboard layout...
> > [ 87.570562] systemd[1]: Starting Create list of static device nodes for the
> current kernel...
> > [ 87.915311] systemd[1]: Starting Load Kernel Module drm...
> > [ 88.021354] systemd[1]: Condition check resulted in Set Up Additional
> Binary Formats being skipped.
> > [ 88.056239] systemd[1]: Condition check resulted in File System Check on
> Root Device being skipped.
> > [ 88.372381] systemd[1]: Starting Load Kernel Modules...
> > [ 88.415451] lp: driver loaded but no devices found
> > [ 88.422760] ppdev: user-space parallel port driver
> > [ 88.798562] systemd[1]: Starting Remount Root and Kernel File Systems...
> > [ 88.814129] EXT4-fs (nvme0n1p3): re-mounted. Opts: errors=remount-ro.
> Quota mode: none.
> > [ 89.161086] systemd[1]: Starting udev Coldplug all Devices...
> > [ 89.513616] systemd[1]: Starting Uncomplicated firewall...
> > [ 89.721739] systemd[1]: Started Journal Service.
> > [ 92.172886] systemd-journald[296]: Received client request to flush
> runtime journal.
> > [ 94.180700] random: crng init done
> > [ 94.977263] loop0: detected capacity change from 113424 to 0
> > [ 95.318120] loop1: detected capacity change from 113592 to 0
> > [ 95.671148] loop2: detected capacity change from 446248 to 0
> > [ 96.027039] loop3: detected capacity change from 448496 to 0
> > [ 96.399907] loop4: detected capacity change from 127160 to 0
> > [ 96.754497] loop5: detected capacity change from 132648 to 0
> > [ 97.084115] loop6: detected capacity change from 104496 to 0
> > [ 97.436738] loop7: detected capacity change from 104536 to 0
> > [ 97.846291] loop8: detected capacity change from 63664 to 0
> > [ 98.259944] loop9: detected capacity change from 66104 to 0
> > [ 99.556164] AMD-Vi: AMD IOMMUv2 driver by Joerg Roedel
> <jroedel@...e.de>
> > [ 99.556167] AMD-Vi: AMD IOMMUv2 functionality not available on this
> system
> > [ 99.771529] usbcore: registered new interface driver usbserial_generic
> > [ 99.771584] usbserial: USB Serial support registered for generic
> > [ 99.795261] usbcore: registered new interface driver ch341
> > [ 99.795359] usbserial: USB Serial support registered for ch341-uart
> > [ 99.795421] ch341 1-6.4:1.0: ch341-uart converter detected
> > [ 99.842472] pstore: Using crash dump compression: deflate
> > [ 99.842529] pstore: Registered efi as persistent store backend
> > [ 99.854877] usb 1-6.4: ch341-uart converter now attached to ttyUSB0
> > [ 99.863142] [drm] amdgpu kernel modesetting enabled.
> > [ 99.865063] amdgpu: Virtual CRAT table created for CPU
> > [ 99.865336] amdgpu: Topology: Add CPU node
> > [ 99.865875] checking generic (f6e0000000 500000) vs hw (f6e0000000
> 10000000)
> > [ 99.865879] fb0: switching to amdgpudrmfb from EFI VGA
> > [ 99.924145] RAPL PMU: API unit is 2^-32 Joules, 1 fixed counters, 163840
> ms ovfl timer
> > [ 99.924156] RAPL PMU: hw unit of domain package 2^-16 Joules
> > [ 99.927595] Console: switching to colour dummy device 80x25
> > [ 99.928030] amdgpu 0000:04:00.0: vgaarb: deactivate vga console
> > [ 99.930017] amdgpu 0000:04:00.0: enabling device (0006 -> 0007)
> > [ 99.930720] [drm] initializing kernel modesetting (VANGOGH
> 0x1002:0x163F 0x1002:0x0123 0xAE).
> > [ 99.930727] amdgpu 0000:04:00.0: amdgpu: Trusted Memory Zone (TMZ)
> feature disabled as experimental (default)
> > [ 99.976436] [drm] register mmio base: 0x80400000
> > [ 99.976449] [drm] register mmio size: 524288
> > [ 99.976462] [drm] PCIE atomic ops is not supported
> > [ 99.983708] [drm] add ip block number 0 <nv_common>
> > [ 99.983714] [drm] add ip block number 1 <gmc_v10_0>
> > [ 99.983717] [drm] add ip block number 2 <navi10_ih>
> > [ 99.983718] [drm] add ip block number 3 <psp>
> > [ 99.983721] [drm] add ip block number 4 <smu>
> > [ 99.983724] [drm] add ip block number 5 <dm>
> > [ 99.983725] [drm] add ip block number 6 <gfx_v10_0>
> > [ 99.983726] [drm] add ip block number 7 <sdma_v5_2>
> > [ 99.983727] [drm] add ip block number 8 <vcn_v3_0>
> > [ 99.983731] [drm] add ip block number 9 <jpeg_v3_0>
> > [ 99.983800] amdgpu 0000:04:00.0: amdgpu: Fetched VBIOS from VFCT
> > [ 99.983833] amdgpu: ATOM BIOS: 113-AMDAerith-004
> > [ 99.983886] [drm] VCN(0) decode is enabled in VM mode
> > [ 99.983888] [drm] VCN(0) encode is enabled in VM mode
> > [ 99.984429] [drm] JPEG decode is enabled in VM mode
> > [ 99.984816] [drm] vm size is 262144 GB, 4 levels, block size is 9-bit,
> fragment size is 9-bit
> > [ 99.984958] amdgpu 0000:04:00.0: amdgpu: VRAM: 1024M
> 0x000000F400000000 - 0x000000F43FFFFFFF (1024M used)
> > [ 99.984961] amdgpu 0000:04:00.0: amdgpu: GART: 512M
> 0x0000000000000000 - 0x000000001FFFFFFF
> > [ 99.984962] amdgpu 0000:04:00.0: amdgpu: AGP: 267419648M
> 0x000000F800000000 - 0x0000FFFFFFFFFFFF
> > [ 99.984978] [drm] Detected VRAM RAM=1024M, BAR=1024M
> > [ 99.984981] [drm] RAM width 256bits DDR5
> > [ 99.985223] [drm] amdgpu: 1024M of VRAM memory ready
> > [ 99.985233] [drm] amdgpu: 3072M of GTT memory ready.
> > [ 99.985260] [drm] GART: num cpu pages 131072, num gpu pages 131072
> > [ 99.985962] [drm] PCIE GART of 512M enabled (table at
> 0x000000F400500000).
> > [ 100.034916] [drm] Loading DMUB firmware via PSP: version=0x00000000
> > [ 100.047953] cryptd: max_cpu_qlen set to 1000
> > [ 100.065682] AVX2 version of gcm_enc/dec engaged.
> > [ 100.065686] AES CTR mode by8 optimization enabled
> > [ 100.095359] [drm] use_doorbell being set to: [true]
> > [ 100.101223] [drm] Found VCN firmware Version ENC: 1.12 DEC: 2 VEP: 0
> Revision: 10
> > [ 100.101268] [drm] PSP loading VCN firmware
> > [ 100.224123] [drm] reserve 0xa00000 from 0xf43f400000 for PSP TMR
> > [ 100.332303] amdgpu 0000:04:00.0: amdgpu: SMU is initialized
> successfully!
> > [ 100.335073] [drm] Display Core initialized with v3.2.125!
> > [ 100.353279] [drm] DMUB hardware initialized: version=0x03000002
> > [ 100.534708] snd_hda_intel 0000:04:00.1: enabling device (0000 -> 0002)
> > [ 100.649058] snd_hda_intel 0000:04:00.1: Handle vga_switcheroo audio
> client
> > [ 100.704229] kvm: Nested Virtualization enabled
> > [ 100.704324] SVM: kvm: Nested Paging enabled
> > [ 100.704327] SVM: Virtual VMLOAD VMSAVE supported
> > [ 100.704327] SVM: Virtual GIF supported
> > [ 100.711981] MCE: In-kernel MCE decoding enabled.
> > [ 100.735988] snd_hda_intel 0000:04:00.6: enabling device (0000 -> 0002)
> > [ 100.778717] input: HD-Audio Generic HDMI/DP,pcm=3 as
> /devices/pci0000:00/0000:00:08.1/0000:04:00.1/sound/card0/input24
> > [ 100.780329] input: HD-Audio Generic HDMI/DP,pcm=7 as
> /devices/pci0000:00/0000:00:08.1/0000:04:00.1/sound/card0/input25
> > [ 100.782580] input: HD-Audio Generic HDMI/DP,pcm=8 as
> /devices/pci0000:00/0000:00:08.1/0000:04:00.1/sound/card0/input26
> > [ 100.784150] input: HD-Audio Generic HDMI/DP,pcm=9 as
> /devices/pci0000:00/0000:00:08.1/0000:04:00.1/sound/card0/input27
> > [ 100.859594] snd_hda_codec_realtek hdaudioC1D0: autoconfig for
> ALC701: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
> > [ 100.859607] snd_hda_codec_realtek hdaudioC1D0: speaker_outs=0
> (0x0/0x0/0x0/0x0/0x0)
> > [ 100.859610] snd_hda_codec_realtek hdaudioC1D0: hp_outs=1
> (0x21/0x0/0x0/0x0/0x0)
> > [ 100.859612] snd_hda_codec_realtek hdaudioC1D0: mono:
> mono_out=0x0
> > [ 100.859614] snd_hda_codec_realtek hdaudioC1D0: dig-out=0x1e/0x0
> > [ 100.859618] snd_hda_codec_realtek hdaudioC1D0: inputs:
> > [ 100.859621] snd_hda_codec_realtek hdaudioC1D0: Mic=0x1b
> > [ 100.859624] snd_hda_codec_realtek hdaudioC1D0: Internal Mic=0x12
> > [ 100.873822] intel_rapl_common: Found RAPL domain package
> > [ 100.873982] intel_rapl_common: Found RAPL domain core
> > [ 101.080660] [drm:dce110_edp_wait_for_hpd_ready [amdgpu]] *ERROR*
> dce110_edp_wait_for_hpd_ready: wait timed out!
> > [ 101.101954] snd_hda_intel 0000:04:00.1: bound 0000:04:00.0 (ops
> amdgpu_dm_audio_component_bind_ops [amdgpu])
> > [ 101.868338] input: HD-Audio Generic Mic as
> /devices/pci0000:00/0000:00:08.1/0000:04:00.6/sound/card1/input28
> > [ 101.870255] input: HD-Audio Generic Headphone as
> /devices/pci0000:00/0000:00:08.1/0000:04:00.6/sound/card1/input29
> > [ 102.016684] [drm:dce110_edp_wait_for_hpd_ready [amdgpu]] *ERROR*
> dce110_edp_wait_for_hpd_ready: wait timed out!
> > [ 102.369355] Adding 12695548k swap on /dev/nvme0n1p2. Priority:-2
> extents:1 across:12695548k SSFS
> > [ 102.624659] [drm:dce110_edp_wait_for_hpd_ready [amdgpu]] *ERROR*
> dce110_edp_wait_for_hpd_ready: wait timed out!
> > [ 102.685439] [drm] kiq ring mec 2 pipe 1 q 0
> > [ 102.694880] [drm] VCN decode and encode initialized successfully(under
> DPG Mode).
> > [ 102.695097] [drm] JPEG decode initialized successfully.
> > [ 102.696009] kfd kfd: Allocated 3969056 bytes on gart
> > [ 102.696385] amdgpu: Virtual CRAT table created for GPU
> > [ 102.697116] amdgpu: Topology: Add dGPU node [0x163f:0x1002]
> > [ 102.697124] kfd kfd: added device 1002:163f
> > [ 102.699235] [drm] fb mappable at 0x2407C6000
> > [ 102.699240] [drm] vram apper at 0x240000000
> > [ 102.699240] [drm] size 5242880
> > [ 102.699241] [drm] fb depth is 24
> > [ 102.699243] [drm] pitch is 5120
> > [ 102.700470] fbcon: amdgpudrmfb (fb0) is primary device
> > [ 102.838112] Console: switching to colour frame buffer device 160x64
> > [ 102.858778] amdgpu 0000:04:00.0: [drm] fb0: amdgpudrmfb frame buffer
> device
> > [ 104.270272] audit: type=1400 audit(1615283843.851:2):
> apparmor="STATUS" operation="profile_load" profile="unconfined"
> name="lsb_release" pid=550 comm="apparmor_parser"
> > [ 104.270319] audit: type=1400 audit(1615283843.851:3):
> apparmor="STATUS" operation="profile_load" profile="unconfined"
> name="libreoffice-oopslash" pid=547 comm="apparmor_parser"
> > [ 104.271511] audit: type=1400 audit(1615283843.851:4):
> apparmor="STATUS" operation="profile_load" profile="unconfined"
> name="ippusbxd" pid=553 comm="apparmor_parser"
> > [ 104.274094] audit: type=1400 audit(1615283843.855:5):
> apparmor="STATUS" operation="profile_load" profile="unconfined"
> name="/usr/sbin/cups-browsed" pid=548 comm="apparmor_parser"
> > [ 104.275109] audit: type=1400 audit(1615283843.855:6):
> apparmor="STATUS" operation="profile_load" profile="unconfined"
> name="libreoffice-xpdfimport" pid=549 comm="apparmor_parser"
> > [ 104.277256] audit: type=1400 audit(1615283843.859:7):
> apparmor="STATUS" operation="profile_load" profile="unconfined"
> name="libreoffice-senddoc" pid=556 comm="apparmor_parser"
> > [ 104.277575] audit: type=1400 audit(1615283843.859:8):
> apparmor="STATUS" operation="profile_load" profile="unconfined"
> name="/usr/sbin/tcpdump" pid=551 comm="apparmor_parser"
> > [ 104.279021] audit: type=1400 audit(1615283843.859:9):
> apparmor="STATUS" operation="profile_load" profile="unconfined"
> name="/usr/lib/snapd/snap-confine" pid=552 comm="apparmor_parser"
> > [ 104.279057] audit: type=1400 audit(1615283843.859:10):
> apparmor="STATUS" operation="profile_load" profile="unconfined"
> name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper"
> pid=552 comm="apparmor_parser"
> > [ 104.283944] audit: type=1400 audit(1615283843.863:11):
> apparmor="STATUS" operation="profile_load" profile="unconfined"
> name="/usr/bin/man" pid=554 comm="apparmor_parser"
> > [ 124.588634] watchdog: BUG: soft lockup - CPU#1 stuck for 23s!
> [swapper/1:0]
> > [ 124.588731] Modules linked in: nls_iso8859_1 fjes(-) intel_rapl_msr
> intel_rapl_common snd_hda_codec_realtek snd_hda_codec_generic
> ledtrig_audio snd_hda_codec_hdmi edac_mce_amd kvm_amd ccp
> snd_hda_intel kvm irqbypass snd_intel_dspcfg crct10dif_pclmul
> snd_hda_codec snd_hda_core ghash_clmulni_intel snd_hwdep snd_pcm
> aesni_intel crypto_simd snd_seq_midi snd_seq_midi_event cryptd
> glue_helper joydev snd_rawmidi input_leds snd_seq rapl ch341
> snd_seq_device usbserial amdgpu(+) serio_raw snd_timer efi_pstore snd
> iommu_v2 soundcore gpu_sched drm_ttm_helper ttm drm_kms_helper
> i2c_algo_bit fb_sys_fops syscopyarea sysfillrect sysimgblt ucsi_acpi
> typec_ucsi typec cm32181 industrialio mac_hid sch_fq_codel parport_pc
> ppdev lp parport drm ip_tables x_tables autofs4 hid_logitech_hidpp
> xhci_plat_hcd hid_logitech_dj e1000e dwc3 ulpi hid_generic rtsx_pci_sdmmc
> udc_core ptp nvme usbhid crc32_pclmul i2c_piix4 nvme_core rtsx_pci
> pps_core dwc3_pci i2c_hid video hid
> > [ 124.588818] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.11.0-
> 7490c004ae7e #20210308
> > [ 124.588822] Hardware name: AMD Chachani-VN/Chachani-VN, BIOS
> WCH1304N 03/04/2021
> > [ 124.588823] RIP: 0010:finish_task_switch+0xae/0x290
> > [ 124.588831] Code: 50 08 48 89 df 48 c7 00 00 00 00 00 e8 4b 5f d3 00 4d 85
> e4 4c 89 e0 75 e2 48 89 df c6 07 00 0f 1f 40 00 fb 66 0f 1f 44 00 00 <65> 48 8b 04
> 25 c0 7b 01 00 0f 1f 44 00 00 4d 85 ed 74 21 65 48 8b
> > [ 124.588833] RSP: 0018:ffffc900000dfe28 EFLAGS: 00000246
> > [ 124.588835] RAX: 0000000000000000 RBX: ffff888237c6be00 RCX:
> 0000000000000000
> > [ 124.588836] RDX: 0000000000000000 RSI: 0000000000000000 RDI:
> ffff888237c6be00
> > [ 124.588837] RBP: ffffc900000dfe50 R08: 0000000000000002 R09:
> 000000000002b680
> > [ 124.588838] R10: ffffc90000feb930 R11: 0000000000000000 R12:
> ffff888100974800
> > [ 124.588839] R13: 0000000000000000 R14: ffff888107543000 R15:
> 0000000000000002
> > [ 124.588840] FS: 0000000000000000(0000) GS:ffff888237c40000(0000)
> knlGS:0000000000000000
> > [ 124.588841] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> > [ 124.588842] CR2: 00005647dd4d33d8 CR3: 000000010767e000 CR4:
> 0000000000350ee0
> > [ 124.588843] Call Trace:
> > [ 124.588846] __schedule+0x2c1/0x830
> > [ 124.588850] schedule_idle+0x22/0x40
> > [ 124.588854] do_idle+0x18f/0x2b0
> > [ 124.588857] cpu_startup_entry+0x1d/0x20
> > [ 124.588859] start_secondary+0x11f/0x160
> > [ 124.588867] secondary_startup_64_no_verify+0xb0/0xbb
> > [ 135.183179] irq 9: nobody cared (try booting with the "irqpoll" option)
> > [ 135.183254] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G W L 5.11.0-
> 7490c004ae7e #20210308
> > [ 135.183257] Hardware name: AMD Chachani-VN/Chachani-VN, BIOS
> WCH1304N 03/04/2021
> > [ 135.183258] Call Trace:
> > [ 135.183259] <IRQ>
> > [ 135.183261] dump_stack+0x74/0x92
> > [ 135.183266] __report_bad_irq+0x35/0xc0
> > [ 135.183271] note_interrupt+0x24b/0x2a0
> > [ 135.183272] handle_irq_event_percpu+0x54/0x80
> > [ 135.183276] handle_irq_event+0x3b/0x60
> > [ 135.183278] handle_fasteoi_irq+0x7c/0x130
> > [ 135.183279] asm_call_irq_on_stack+0x12/0x20
> > [ 135.183283] </IRQ>
> > [ 135.183287] common_interrupt+0xc7/0x150
> > [ 135.183290] asm_common_interrupt+0x1e/0x40
> > [ 135.183294] RIP: 0010:finish_task_switch+0xae/0x290
> > [ 135.183300] Code: 50 08 48 89 df 48 c7 00 00 00 00 00 e8 4b 5f d3 00 4d 85
> e4 4c 89 e0 75 e2 48 89 df c6 07 00 0f 1f 40 00 fb 66 0f 1f 44 00 00 <65> 48 8b 04
> 25 c0 7b 01 00 0f 1f 44 00 00 4d 85 ed 74 21 65 48 8b
> > [ 135.183302] RSP: 0018:ffffc900000dfe28 EFLAGS: 00000246
> > [ 135.183304] RAX: 0000000000000000 RBX: ffff888237c6be00 RCX:
> 0000000000000000
> > [ 135.183306] RDX: 0000000000000000 RSI: 0000000000000000 RDI:
> ffff888237c6be00
> > [ 135.183306] RBP: ffffc900000dfe50 R08: 0000000000000002 R09:
> 000000000002b680
> > [ 135.183307] R10: ffffc90000feb930 R11: 0000000000000000 R12:
> ffff888100974800
> > [ 135.183308] R13: 0000000000000000 R14: ffff888107543000 R15:
> 0000000000000002
> > [ 135.183310] ? __switch_to_asm+0x36/0x70
> > [ 135.183314] __schedule+0x2c1/0x830
> > [ 135.183317] schedule_idle+0x22/0x40
> > [ 135.183318] do_idle+0x18f/0x2b0
> > [ 135.183321] cpu_startup_entry+0x1d/0x20
> > [ 135.183324] start_secondary+0x11f/0x160
> > [ 135.183327] secondary_startup_64_no_verify+0xb0/0xbb
> > [ 135.183330] handlers:
> > [ 135.183360] [<000000008388e1d9>] acpi_irq
> > [ 135.183405] Disabling IRQ #9
> > [ 135.185531] amdgpu 0000:04:00.0: amdgpu: ring gfx_0.0.0 uses VM inv
> eng 0 on hub 0
> > [ 135.185538] amdgpu 0000:04:00.0: amdgpu: ring comp_1.0.0 uses VM inv
> eng 1 on hub 0
> > [ 135.185540] amdgpu 0000:04:00.0: amdgpu: ring comp_1.1.0 uses VM inv
> eng 4 on hub 0
> > [ 135.185541] amdgpu 0000:04:00.0: amdgpu: ring comp_1.2.0 uses VM inv
> eng 5 on hub 0
> > [ 135.185543] amdgpu 0000:04:00.0: amdgpu: ring comp_1.3.0 uses VM inv
> eng 6 on hub 0
> > [ 135.185544] amdgpu 0000:04:00.0: amdgpu: ring comp_1.0.1 uses VM inv
> eng 7 on hub 0
> > [ 135.185545] amdgpu 0000:04:00.0: amdgpu: ring comp_1.1.1 uses VM inv
> eng 8 on hub 0
> > [ 135.185546] amdgpu 0000:04:00.0: amdgpu: ring comp_1.2.1 uses VM inv
> eng 9 on hub 0
> > [ 135.185548] amdgpu 0000:04:00.0: amdgpu: ring comp_1.3.1 uses VM inv
> eng 10 on hub 0
> > [ 135.185551] amdgpu 0000:04:00.0: amdgpu: ring kiq_2.1.0 uses VM inv
> eng 11 on hub 0
> > [ 135.185554] amdgpu 0000:04:00.0: amdgpu: ring sdma0 uses VM inv eng
> 12 on hub 0
> > [ 135.185558] amdgpu 0000:04:00.0: amdgpu: ring vcn_dec_0 uses VM inv
> eng 0 on hub 1
> > [ 135.185560] amdgpu 0000:04:00.0: amdgpu: ring vcn_enc_0.0 uses VM inv
> eng 1 on hub 1
> > [ 135.185561] amdgpu 0000:04:00.0: amdgpu: ring vcn_enc_0.1 uses VM inv
> eng 4 on hub 1
> > [ 135.185562] amdgpu 0000:04:00.0: amdgpu: ring jpeg_dec uses VM inv
> eng 5 on hub 1
> > [ 136.758216] [drm] Initialized amdgpu 3.41.0 20150101 for 0000:04:00.0 on
> minor 0
> > [ 147.972000] loop10: detected capacity change from 8 to 0
> > [ 156.171702] kauditd_printk_skb: 25 callbacks suppressed
> > [ 156.171712] audit: type=1400 audit(1615283895.751:37):
> apparmor="DENIED" operation="capable" profile="/usr/sbin/cups-browsed"
> pid=832 comm="cups-browsed" capability=23 capname="sys_nice"
> > [ 160.206322] e1000e 0000:03:00.0 eno1: NIC Link is Up 1000 Mbps Full
> Duplex, Flow Control: Rx/Tx
> > [ 160.207256] IPv6: ADDRCONF(NETDEV_CHANGE): eno1: link becomes
> ready
> > [ 175.036396] rfkill: input handler disabled
> >
>
>
> --
> Thanks,
>
> David / dhildenb
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