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#1 2022-01-12 08:03:17

gatnib
Member
Registered: 2022-01-12
Posts: 10

[Resolved] Missing RAM memory

Good morning,

I reach out for help here after having spent a very frustrating day yesterday. I don't usually reboot my computer very often but rebooted it the day before yesterday. It had been a long time since I had so I don't know what exactly the culprit of the problem is but when I started work yesterday morning I could only find 5.6GB of RAM out of my usual (close to) 16GB.

I don't think the RAM is damaged on a hardware level. I run two non-removable modules of 8GB in a laptop that hardly ever moves from my desk and has never been opened before. BIOS also consistently reports all RAM being there.

Here is some of the information you may want to have a look at:

~ uname -a                                                                                                                                
Linux XPS13 5.15.13-arch1-1 #1 SMP PREEMPT Wed, 05 Jan 2022 16:20:59 +0000 x86_64 GNU/Linux
~ free -h                                                                                                                                 
               total        used        free      shared  buff/cache   available
Mem:           5.6Gi       1.6Gi       1.9Gi       742Mi       2.1Gi       3.0Gi
Swap:             0B          0B          0B
~ sudo dmidecode --type memory                                                                                                            
# dmidecode 3.3
Getting SMBIOS data from sysfs.
SMBIOS 3.0.0 present.

Handle 0x003C, DMI type 16, 23 bytes
Physical Memory Array
	Location: System Board Or Motherboard
	Use: System Memory
	Error Correction Type: None
	Maximum Capacity: 16 GB
	Error Information Handle: Not Provided
	Number Of Devices: 2

Handle 0x003D, DMI type 17, 40 bytes
Memory Device
	Array Handle: 0x003C
	Error Information Handle: Not Provided
	Total Width: 64 bits
	Data Width: 64 bits
	Size: 8 GB
	Form Factor: Row Of Chips
	Set: None
	Locator: System Board Memory
	Bank Locator: Not Specified
	Type: LPDDR3
	Type Detail: Synchronous Unbuffered (Unregistered)
	Speed: 2133 MT/s
	Manufacturer: SK Hynix
	Serial Number: Not Specified
	Asset Tag: Not Specified
	Part Number: H9CCNNNCLGALAR-NVD
	Rank: 2
	Configured Memory Speed: 2133 MT/s
	Minimum Voltage: 1.25 V
	Maximum Voltage: 1.25 V
	Configured Voltage: 1.2 V

Handle 0x003E, DMI type 17, 40 bytes
Memory Device
	Array Handle: 0x003C
	Error Information Handle: Not Provided
	Total Width: 64 bits
	Data Width: 64 bits
	Size: 8 GB
	Form Factor: Row Of Chips
	Set: None
	Locator: System Board Memory
	Bank Locator: Not Specified
	Type: LPDDR3
	Type Detail: Synchronous Unbuffered (Unregistered)
	Speed: 2133 MT/s
	Manufacturer: SK Hynix
	Serial Number: Not Specified
	Asset Tag: Not Specified
	Part Number: H9CCNNNCLGALAR-NVD
	Rank: 2
	Configured Memory Speed: 2133 MT/s
	Minimum Voltage: 1.25 V
	Maximum Voltage: 1.25 V
	Configured Voltage: 1.2 V
~ sudo dmesg | grep 'e820\|Memory'                                                                                                        
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009dbff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009dc00-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000002c862fff] usable
[    0.000000] BIOS-e820: [mem 0x000000002c863000-0x000000002c863fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x000000002c864000-0x000000003dcf3fff] reserved
[    0.000000] BIOS-e820: [mem 0x000000003dcf4000-0x000000003dd40fff] ACPI data
[    0.000000] BIOS-e820: [mem 0x000000003dd41000-0x000000003e3f8fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x000000003e3f9000-0x0000000047ffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000048000000-0x0000000048dfffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000048e00000-0x000000004f7fffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x0000000244213fff] usable
[    0.000000] BIOS-e820: [mem 0x0000000244214000-0x00000004ae7fffff] reserved
[    0.000415] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000418] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.057253] Memory: 5822264K/6053964K available (14344K kernel code, 2071K rwdata, 10792K rodata, 1864K init, 3836K bss, 231440K reserved, 0K cma-reserved)
[    0.086252] x86/mm: Memory block size: 128MB
[    0.305049] e820: reserve RAM buffer [mem 0x0009dc00-0x0009ffff]
[    0.305050] e820: reserve RAM buffer [mem 0x2c863000-0x2fffffff]
[    0.305051] e820: reserve RAM buffer [mem 0x48e00000-0x4bffffff]
[    0.305052] e820: reserve RAM buffer [mem 0x244214000-0x247ffffff]

I'm far from an expert but in everything I've learned from looking around yesterday, this line looks off:

[    0.000000] BIOS-e820: [mem 0x0000000244214000-0x00000004ae7fffff] reserved

If my math is right, and I'm not saying it is, this is a gap of about 8GB that is being reserved.

I've already updated my (Dell XPS) Bios to 1.17.0.
I've updated my grub.
I've tried a different kernel (LTS).
I've reset my BIOS settings to factory.
I'm at a complete loss now...

Any pointers in the right direction would be really appreciated!

Last edited by gatnib (2022-01-14 09:23:07)

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#2 2022-01-12 13:25:42

Lone_Wolf
Member
From: Netherlands, Europe
Registered: 2005-10-04
Posts: 9,795

Re: [Resolved] Missing RAM memory

Please post the output of

cat /proc/meminfo

Welcome to archlinux forums

Last edited by Lone_Wolf (2022-01-12 13:26:09)


Disliking systemd intensely, but not satisfied with alternatives so focusing on taming systemd.
Did you use the guided installer ? If yes, I can't help you.

(A works at time B)  && (time C > time B ) ≠  (A works at time C)

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#3 2022-01-12 13:37:53

seth
Member
Registered: 2012-09-03
Posts: 26,523

Re: [Resolved] Missing RAM memory

The memory is reserved away (his calculation is correct - though I guess he cheated and used a calculator) so the memory will probably not show up there.
No idea what reserves it but it smells like a BIOS/UEFI bug

Does the window show up elsewhere?

dmesg | grep 4ae7fffff

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#4 2022-01-12 15:22:14

gatnib
Member
Registered: 2022-01-12
Posts: 10

Re: [Resolved] Missing RAM memory

Requested outputs:

~ cat /proc/meminfo                                                                                                                       
MemTotal:        5838816 kB
MemFree:         1541996 kB
MemAvailable:    1815376 kB
Buffers:           56420 kB
Cached:          1466072 kB
SwapCached:            0 kB
Active:           415560 kB
Inactive:        2860452 kB
Active(anon):      64272 kB
Inactive(anon):  2667324 kB
Active(file):     351288 kB
Inactive(file):   193128 kB
Unevictable:      635120 kB
Mlocked:              20 kB
SwapTotal:             0 kB
SwapFree:              0 kB
Dirty:                 0 kB
Writeback:             0 kB
AnonPages:       2388696 kB
Mapped:           267160 kB
Shmem:           1016972 kB
KReclaimable:      76180 kB
Slab:             171272 kB
SReclaimable:      76180 kB
SUnreclaim:        95092 kB
KernelStack:       11536 kB
PageTables:        49300 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:     2919408 kB
Committed_AS:    6075864 kB
VmallocTotal:   34359738367 kB
VmallocUsed:       36196 kB
VmallocChunk:          0 kB
Percpu:             4928 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      815580 kB
DirectMap2M:     5238784 kB
DirectMap1G:     1048576 kB
dmesg | grep 4ae7fffff

Did not render any results. What would it mean if it did?

I also guessed the problem lies with BIOS. I'm using legacy boot.
I quickly put up a live usb but when I boot into that, I still only get access to the 5.7GB.
Would formatting and setting up a clean arch install remedy the problem then? I would obviously prefer not to have to go that route but if it's the only thing that can save my precious memory...

Last edited by gatnib (2022-01-12 15:28:02)

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#5 2022-01-12 15:31:38

seth
Member
Registered: 2012-09-03
Posts: 26,523

Re: [Resolved] Missing RAM memory

It should at least meet the original line - the reserved range might have changed or the ringbuffer overflown.
Ideally it shows some pci device reserving this.

Would formatting and setting up a clean arch install remedy the problem then?

Unlikely.
"live usb" of what? Present arch install iso?
You can still get eg. grml from summer 2020, https://mirror.23m.com/grml//

It had been a long time since I had

Can you quantify that?
And if you look up the older journals, what kernel version were you booting before?

I'll float an "iommu=soft" parameter but w/o any idea what reserves the RAM, that's a complete shot in the dark.

Edit:

I'm using legacy boot.

and if you don't?

Last edited by seth (2022-01-12 15:32:28)

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#6 2022-01-12 15:49:44

gatnib
Member
Registered: 2022-01-12
Posts: 10

Re: [Resolved] Missing RAM memory

I'll try to answer as best I can but this is already going over my head. Thanks for your help!

I just downloaded the lastest Arch install ISO, and put that on a live USB, yes.
How would grml be different? Just an older kernel? I'll try that tonight, if not tomorrow.

A long time would be like a month. But according to journalctl I had actually booted on januari 5th:

Jan 05 16:51:29 XPS13 kernel: Linux version 5.15.12-arch1-1 (linux@archlinux) (gcc (GCC) 11.1.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 29 Dec 2021 12:04:56 +0000

I used that for a whole week without rebooting so I would have noticed the RAM being gone.

I did not know about iommu=soft (no surprise there) but did read a lot of suggestions to do a similar memory map through a BIOS setting. Is there a reason I woudn't just try that parameter tonight?

If I don't boot in legacy boot, it just goes straight to the Dell boot assist scan software that starts a quick diagnostic which always passes. I even did a thorough memory diagnostic scan there but it can't find anything wrong.

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#7 2022-01-12 15:56:22

seth
Member
Registered: 2012-09-03
Posts: 26,523

Re: [Resolved] Missing RAM memory

How would grml be different? Just an older kernel?

Completely different sw stack, but the kernel is the most interesting piece, yes.

Is there a reason I woudn't just try that parameter tonight?

Because you don't want to reboot? Otherwise no, just add it ;-)

Edit: there doesn't happen to be a parallel windows installation? (because then you would have probably stated that the RAM is there or isn't either on windows)

Last edited by seth (2022-01-12 15:59:38)

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#8 2022-01-12 16:00:35

gatnib
Member
Registered: 2022-01-12
Posts: 10

Re: [Resolved] Missing RAM memory

It's not that I don't want to reboot it just that it's easier not to.
I will try to append the flag tonight and report back with the result.
Thank you so much for your time already!

Last edited by gatnib (2022-01-12 16:01:07)

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#9 2022-01-12 16:02:29

gatnib
Member
Registered: 2022-01-12
Posts: 10

Re: [Resolved] Missing RAM memory

Yeah, no, no windows anymore. Just Arch on my laptop. I would have tested and mentioned, yes.

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#10 2022-01-12 16:14:22

gatnib
Member
Registered: 2022-01-12
Posts: 10

Re: [Resolved] Missing RAM memory

I just gave iommu=soft a quick try but no dice.
I'll see what the grml sees but that takes more time. I'll post my findings when I've tried it.

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#11 2022-01-12 16:21:28

V1del
Forum Moderator
Registered: 2012-10-16
Posts: 15,069

Re: [Resolved] Missing RAM memory

From what I know of Dell and wonky BIOS states. If you can, have you tried removing the battery for a few mins (as in completely cut the power) while it's off? The more common case I know here is that this can lead to low CPU frequencies getting stuck but wouldn't put it past some other weirdness.

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#12 2022-01-13 13:36:53

gatnib
Member
Registered: 2022-01-12
Posts: 10

Re: [Resolved] Missing RAM memory

So, yeah, bad news.

I ordered a set of tiny-enough screwdriver heads and opened her up as soon as they arrived. Removed battery, waited a few minutes, no luck.
Figured I might as well remove the CMOS battery as well and see what that does. BIOS forgot everything and I had to go through BIOS setup. Still no luck.

Tried a grml live USB, still only 5.9GB.

I'm not sure I even understand where the reservation is stored. Why is it that even after nuking the CMOS memory, BIOS is like "yeah, reserving 10GB seems about right, carry on!"? So, what's left? New laptop?

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#13 2022-01-13 14:29:34

seth
Member
Registered: 2012-09-03
Posts: 26,523

Re: [Resolved] Missing RAM memory

Can you please post a complete dmesg?

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#14 2022-01-13 14:45:11

gatnib
Member
Registered: 2022-01-12
Posts: 10

Re: [Resolved] Missing RAM memory

Sure.

[    0.000000] Linux version 5.10.90-1-lts (linux-lts@archlinux) (gcc (GCC) 11.1.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP Wed, 05 Jan 2022 13:07:40 +0000
[    0.000000] Command line: BOOT_IMAGE=/vmlinuz-linux-lts root=UUID=7e1af180-06d2-43cf-bf3c-bb5508937d1d rw iommu=soft loglevel=3 quiet
[    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: Supporting XSAVE feature 0x008: 'MPX bounds registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR'
[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.000000] x86/fpu: xstate_offset[3]:  832, xstate_sizes[3]:   64
[    0.000000] x86/fpu: xstate_offset[4]:  896, xstate_sizes[4]:   64
[    0.000000] x86/fpu: Enabled xstate features 0x1f, context size is 960 bytes, using 'compacted' format.
[    0.000000] BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009dbff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009dc00-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000002c862fff] usable
[    0.000000] BIOS-e820: [mem 0x000000002c863000-0x000000002c863fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x000000002c864000-0x000000003dcf3fff] reserved
[    0.000000] BIOS-e820: [mem 0x000000003dcf4000-0x000000003dd40fff] ACPI data
[    0.000000] BIOS-e820: [mem 0x000000003dd41000-0x000000003e3f8fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x000000003e3f9000-0x0000000047ffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000048000000-0x0000000048dfffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000048e00000-0x000000004f7fffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x0000000244213fff] usable
[    0.000000] BIOS-e820: [mem 0x0000000244214000-0x00000004ae7fffff] reserved
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] SMBIOS 3.0.0 present.
[    0.000000] DMI: Dell Inc. XPS 13 9370/0F6P3V, BIOS 1.17.0 10/07/2021
[    0.000000] tsc: Detected 2000.000 MHz processor
[    0.000000] tsc: Detected 1999.968 MHz TSC
[    0.000462] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000464] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000469] last_pfn = 0x244214 max_arch_pfn = 0x400000000
[    0.000472] MTRR default type: write-back
[    0.000473] MTRR fixed ranges enabled:
[    0.000474]   00000-9FFFF write-back
[    0.000474]   A0000-BFFFF uncachable
[    0.000475]   C0000-FFFFF write-protect
[    0.000475] MTRR variable ranges enabled:
[    0.000476]   0 base 0080000000 mask 7F80000000 uncachable
[    0.000477]   1 base 0060000000 mask 7FE0000000 uncachable
[    0.000478]   2 base 0050000000 mask 7FF0000000 uncachable
[    0.000478]   3 base 004C000000 mask 7FFC000000 uncachable
[    0.000479]   4 base 004B000000 mask 7FFF000000 uncachable
[    0.000479]   5 disabled
[    0.000480]   6 disabled
[    0.000480]   7 disabled
[    0.000481]   8 disabled
[    0.000481]   9 disabled
[    0.000788] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.001061] last_pfn = 0x48e00 max_arch_pfn = 0x400000000
[    0.006786] found SMP MP-table at [mem 0x000fcfe0-0x000fcfef]
[    0.006870] check: Scanning 1 areas for low memory corruption
[    0.006874] Using GB pages for direct mapping
[    0.007209] RAMDISK: [mem 0x2b83a000-0x2c0b1fff]
[    0.007211] ACPI: Early table checksum verification disabled
[    0.007214] ACPI: RSDP 0x00000000000E8E70 000024 (v02 DELL  )
[    0.007217] ACPI: XSDT 0x000000003DD040C0 000104 (v01 DELL   CBX3     01072009 AMI  00010013)
[    0.007222] ACPI: FACP 0x000000003DD2A9C8 00010C (v05 DELL   CBX3     01072009 AMI  00010013)
[    0.007226] ACPI: DSDT 0x000000003DD04258 02676C (v02 DELL   CBX3     01072009 INTL 20160422)
[    0.007228] ACPI: FACS 0x000000003E3F6180 000040
[    0.007230] ACPI: APIC 0x000000003DD2AAD8 0000BC (v03 DELL   CBX3     01072009 AMI  00010013)
[    0.007232] ACPI: FPDT 0x000000003DD2AB98 000044 (v01 DELL   CBX3     01072009 AMI  00010013)
[    0.007234] ACPI: FIDT 0x000000003DD2ABE0 0000AC (v01 DELL   CBX3     01072009 AMI  00010013)
[    0.007237] ACPI: MCFG 0x000000003DD2AC90 00003C (v01 DELL   CBX3     01072009 MSFT 00000097)
[    0.007239] ACPI: HPET 0x000000003DD2ACD0 000038 (v01 DELL   CBX3     01072009 AMI. 0005000B)
[    0.007241] ACPI: SSDT 0x000000003DD2AD08 000359 (v01 SataRe SataTabl 00001000 INTL 20160422)
[    0.007243] ACPI: BOOT 0x000000003DD2B068 000028 (v01 DELL   CBX3     01072009 AMI  00010013)
[    0.007245] ACPI: SSDT 0x000000003DD2B090 0012DE (v02 SaSsdt SaSsdt   00003000 INTL 20160422)
[    0.007247] ACPI: HPET 0x000000003DD2C370 000038 (v01 INTEL  KBL-ULT  00000001 MSFT 0000005F)
[    0.007249] ACPI: SSDT 0x000000003DD2C3A8 000CEF (v02 INTEL  xh_rvp07 00000000 INTL 20160422)
[    0.007251] ACPI: UEFI 0x000000003DD2D098 000042 (v01                 00000000      00000000)
[    0.007254] ACPI: SSDT 0x000000003DD2D0E0 0017AE (v02 CpuRef CpuSsdt  00003000 INTL 20160422)
[    0.007256] ACPI: LPIT 0x000000003DD2E890 000094 (v01 INTEL  KBL-ULT  00000000 MSFT 0000005F)
[    0.007258] ACPI: SSDT 0x000000003DD2E928 000161 (v02 INTEL  HdaDsp   00000000 INTL 20160422)
[    0.007260] ACPI: SSDT 0x000000003DD2EA90 00029F (v02 INTEL  sensrhub 00000000 INTL 20160422)
[    0.007262] ACPI: SSDT 0x000000003DD2ED30 003002 (v02 INTEL  PtidDevc 00001000 INTL 20160422)
[    0.007264] ACPI: SSDT 0x000000003DD31D38 000517 (v02 INTEL  TbtTypeC 00000000 INTL 20160422)
[    0.007267] ACPI: DBGP 0x000000003DD32250 000034 (v01 INTEL           00000002 MSFT 0000005F)
[    0.007269] ACPI: DBG2 0x000000003DD32288 000054 (v00 INTEL           00000002 MSFT 0000005F)
[    0.007271] ACPI: SSDT 0x000000003DD322E0 000801 (v02 INTEL  UsbCTabl 00001000 INTL 20160422)
[    0.007275] ACPI: SSDT 0x000000003DD32AE8 00CFC3 (v02 DptfTa DptfTabl 00001000 INTL 20160422)
[    0.007279] ACPI: MSDM 0x000000003DD3FAB0 000055 (v03 DELL   CBX3     06222004 AMI  00010013)
[    0.007282] ACPI: SLIC 0x000000003DD3FB08 000176 (v03 DELL   CBX3     01072009 MSFT 00010013)
[    0.007288] ACPI: NHLT 0x000000003DD3FC80 00002D (v00 INTEL  EDK2     00000002      01000013)
[    0.007290] ACPI: TPM2 0x000000003DD3FCB0 000034 (v03 DELL   CBX3     00000001 AMI  00000000)
[    0.007292] ACPI: ASF! 0x000000003DD3FCE8 0000A0 (v32 INTEL   HCG     00000001 TFSM 000F4240)
[    0.007294] ACPI: DMAR 0x000000003DD3FD88 000110 (v01 INTEL  KBL      00000001 INTL 00000001)
[    0.007297] ACPI: Reserving FACP table memory at [mem 0x3dd2a9c8-0x3dd2aad3]
[    0.007297] ACPI: Reserving DSDT table memory at [mem 0x3dd04258-0x3dd2a9c3]
[    0.007298] ACPI: Reserving FACS table memory at [mem 0x3e3f6180-0x3e3f61bf]
[    0.007299] ACPI: Reserving APIC table memory at [mem 0x3dd2aad8-0x3dd2ab93]
[    0.007299] ACPI: Reserving FPDT table memory at [mem 0x3dd2ab98-0x3dd2abdb]
[    0.007300] ACPI: Reserving FIDT table memory at [mem 0x3dd2abe0-0x3dd2ac8b]
[    0.007300] ACPI: Reserving MCFG table memory at [mem 0x3dd2ac90-0x3dd2accb]
[    0.007301] ACPI: Reserving HPET table memory at [mem 0x3dd2acd0-0x3dd2ad07]
[    0.007301] ACPI: Reserving SSDT table memory at [mem 0x3dd2ad08-0x3dd2b060]
[    0.007302] ACPI: Reserving BOOT table memory at [mem 0x3dd2b068-0x3dd2b08f]
[    0.007303] ACPI: Reserving SSDT table memory at [mem 0x3dd2b090-0x3dd2c36d]
[    0.007303] ACPI: Reserving HPET table memory at [mem 0x3dd2c370-0x3dd2c3a7]
[    0.007304] ACPI: Reserving SSDT table memory at [mem 0x3dd2c3a8-0x3dd2d096]
[    0.007304] ACPI: Reserving UEFI table memory at [mem 0x3dd2d098-0x3dd2d0d9]
[    0.007305] ACPI: Reserving SSDT table memory at [mem 0x3dd2d0e0-0x3dd2e88d]
[    0.007305] ACPI: Reserving LPIT table memory at [mem 0x3dd2e890-0x3dd2e923]
[    0.007306] ACPI: Reserving SSDT table memory at [mem 0x3dd2e928-0x3dd2ea88]
[    0.007307] ACPI: Reserving SSDT table memory at [mem 0x3dd2ea90-0x3dd2ed2e]
[    0.007307] ACPI: Reserving SSDT table memory at [mem 0x3dd2ed30-0x3dd31d31]
[    0.007308] ACPI: Reserving SSDT table memory at [mem 0x3dd31d38-0x3dd3224e]
[    0.007308] ACPI: Reserving DBGP table memory at [mem 0x3dd32250-0x3dd32283]
[    0.007309] ACPI: Reserving DBG2 table memory at [mem 0x3dd32288-0x3dd322db]
[    0.007310] ACPI: Reserving SSDT table memory at [mem 0x3dd322e0-0x3dd32ae0]
[    0.007310] ACPI: Reserving SSDT table memory at [mem 0x3dd32ae8-0x3dd3faaa]
[    0.007311] ACPI: Reserving MSDM table memory at [mem 0x3dd3fab0-0x3dd3fb04]
[    0.007312] ACPI: Reserving SLIC table memory at [mem 0x3dd3fb08-0x3dd3fc7d]
[    0.007312] ACPI: Reserving NHLT table memory at [mem 0x3dd3fc80-0x3dd3fcac]
[    0.007313] ACPI: Reserving TPM2 table memory at [mem 0x3dd3fcb0-0x3dd3fce3]
[    0.007313] ACPI: Reserving ASF! table memory at [mem 0x3dd3fce8-0x3dd3fd87]
[    0.007314] ACPI: Reserving DMAR table memory at [mem 0x3dd3fd88-0x3dd3fe97]
[    0.007322] ACPI: Local APIC address 0xfee00000
[    0.007424] No NUMA configuration found
[    0.007425] Faking a node at [mem 0x0000000000000000-0x0000000244213fff]
[    0.007428] NODE_DATA(0) allocated [mem 0x244210000-0x244213fff]
[    0.007447] Zone ranges:
[    0.007447]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.007449]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.007450]   Normal   [mem 0x0000000100000000-0x0000000244213fff]
[    0.007451]   Device   empty
[    0.007451] Movable zone start for each node
[    0.007452] Early memory node ranges
[    0.007453]   node   0: [mem 0x0000000000001000-0x000000000009cfff]
[    0.007453]   node   0: [mem 0x0000000000100000-0x000000002c862fff]
[    0.007454]   node   0: [mem 0x0000000048000000-0x0000000048dfffff]
[    0.007454]   node   0: [mem 0x0000000100000000-0x0000000244213fff]
[    0.007456] Initmem setup node 0 [mem 0x0000000000001000-0x0000000244213fff]
[    0.007457] On node 0 totalpages: 1513491
[    0.007458]   DMA zone: 64 pages used for memmap
[    0.007458]   DMA zone: 21 pages reserved
[    0.007459]   DMA zone: 3996 pages, LIFO batch:0
[    0.007460]   DMA32 zone: 2842 pages used for memmap
[    0.007460]   DMA32 zone: 181859 pages, LIFO batch:63
[    0.007461]   Normal zone: 20745 pages used for memmap
[    0.007461]   Normal zone: 1327636 pages, LIFO batch:63
[    0.007464] On node 0, zone DMA: 1 pages in unavailable ranges
[    0.007495] On node 0, zone DMA: 99 pages in unavailable ranges
[    0.009278] On node 0, zone DMA32: 14237 pages in unavailable ranges
[    0.021768] On node 0, zone Normal: 29184 pages in unavailable ranges
[    0.021926] On node 0, zone Normal: 15852 pages in unavailable ranges
[    0.021936] Reserving Intel graphics memory at [mem 0x4b800000-0x4f7fffff]
[    0.022382] ACPI: PM-Timer IO Port: 0x1808
[    0.022383] ACPI: Local APIC address 0xfee00000
[    0.022388] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[    0.022388] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
[    0.022389] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
[    0.022389] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
[    0.022390] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1])
[    0.022390] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1])
[    0.022391] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1])
[    0.022391] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1])
[    0.022418] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119
[    0.022419] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.022420] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.022421] ACPI: IRQ0 used by override.
[    0.022422] ACPI: IRQ9 used by override.
[    0.022424] Using ACPI (MADT) for SMP configuration information
[    0.022429] ACPI: HPET id: 0x8086a701 base: 0xfed00000
[    0.022443] TSC deadline timer available
[    0.022444] smpboot: Allowing 8 CPUs, 0 hotplug CPUs
[    0.022457] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.022458] PM: hibernation: Registered nosave memory: [mem 0x0009d000-0x0009dfff]
[    0.022458] PM: hibernation: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
[    0.022459] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000dffff]
[    0.022459] PM: hibernation: Registered nosave memory: [mem 0x000e0000-0x000fffff]
[    0.022460] PM: hibernation: Registered nosave memory: [mem 0x2c863000-0x2c863fff]
[    0.022461] PM: hibernation: Registered nosave memory: [mem 0x2c864000-0x3dcf3fff]
[    0.022461] PM: hibernation: Registered nosave memory: [mem 0x3dcf4000-0x3dd40fff]
[    0.022462] PM: hibernation: Registered nosave memory: [mem 0x3dd41000-0x3e3f8fff]
[    0.022462] PM: hibernation: Registered nosave memory: [mem 0x3e3f9000-0x47ffffff]
[    0.022463] PM: hibernation: Registered nosave memory: [mem 0x48e00000-0x4f7fffff]
[    0.022464] PM: hibernation: Registered nosave memory: [mem 0x4f800000-0xdfffffff]
[    0.022464] PM: hibernation: Registered nosave memory: [mem 0xe0000000-0xefffffff]
[    0.022465] PM: hibernation: Registered nosave memory: [mem 0xf0000000-0xfdffffff]
[    0.022465] PM: hibernation: Registered nosave memory: [mem 0xfe000000-0xfe010fff]
[    0.022466] PM: hibernation: Registered nosave memory: [mem 0xfe011000-0xfebfffff]
[    0.022466] PM: hibernation: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[    0.022467] PM: hibernation: Registered nosave memory: [mem 0xfec01000-0xfedfffff]
[    0.022467] PM: hibernation: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[    0.022468] PM: hibernation: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
[    0.022468] PM: hibernation: Registered nosave memory: [mem 0xff000000-0xffffffff]
[    0.022469] [mem 0x4f800000-0xdfffffff] available for PCI devices
[    0.022470] Booting paravirtualized kernel on bare hardware
[    0.022472] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.026184] setup_percpu: NR_CPUS:320 nr_cpumask_bits:320 nr_cpu_ids:8 nr_node_ids:1
[    0.026353] percpu: Embedded 64 pages/cpu s225280 r8192 d28672 u262144
[    0.026360] pcpu-alloc: s225280 r8192 d28672 u262144 alloc=1*2097152
[    0.026362] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 
[    0.026378] Built 1 zonelists, mobility grouping on.  Total pages: 1489819
[    0.026378] Policy zone: Normal
[    0.026379] Kernel command line: BOOT_IMAGE=/vmlinuz-linux-lts root=UUID=7e1af180-06d2-43cf-bf3c-bb5508937d1d rw iommu=soft loglevel=3 quiet
[    0.026910] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
[    0.027167] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
[    0.027226] mem auto-init: stack:byref_all(zero), heap alloc:on, heap free:off
[    0.047726] Memory: 5827356K/6053964K available (14343K kernel code, 2034K rwdata, 9072K rodata, 1756K init, 4308K bss, 226348K reserved, 0K cma-reserved)
[    0.047735] random: get_random_u64 called from __kmem_cache_create+0x2a/0x4c0 with crng_init=0
[    0.047840] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[    0.047852] Kernel/User page tables isolation: enabled
[    0.047870] ftrace: allocating 41568 entries in 163 pages
[    0.059823] ftrace: allocated 163 pages with 4 groups
[    0.059936] rcu: Hierarchical RCU implementation.
[    0.059937] rcu: 	RCU restricting CPUs from NR_CPUS=320 to nr_cpu_ids=8.
[    0.059937] 	Rude variant of Tasks RCU enabled.
[    0.059938] 	Tracing variant of Tasks RCU enabled.
[    0.059939] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    0.059940] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8
[    0.062421] NR_IRQS: 20736, nr_irqs: 2048, preallocated irqs: 16
[    0.062845] spurious 8259A interrupt: IRQ7.
[    0.062869] Console: colour dummy device 80x25
[    0.062880] printk: console [tty0] enabled
[    0.062895] ACPI: Core revision 20200925
[    0.063078] hpet: HPET dysfunctional in PC10. Force disabled.
[    0.063079] APIC: Switch to symmetric I/O mode setup
[    0.063081] DMAR: Host address width 39
[    0.063082] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
[    0.063087] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 19e2ff0505e
[    0.063087] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
[    0.063091] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da
[    0.063092] DMAR: RMRR base: 0x0000003da0e000 end: 0x0000003da2dfff
[    0.063093] DMAR: RMRR base: 0x0000003fb53000 end: 0x0000003fd9cfff
[    0.063093] DMAR: RMRR base: 0x0000004b000000 end: 0x0000004f7fffff
[    0.063094] DMAR: ANDD device: 1 name: \_SB.PCI0.I2C0
[    0.063095] DMAR: ANDD device: 2 name: \_SB.PCI0.I2C1
[    0.063096] DMAR-IR: IOAPIC id 2 under DRHD base  0xfed91000 IOMMU 1
[    0.063097] DMAR-IR: HPET id 0 under DRHD base 0xfed91000
[    0.063098] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping.
[    0.064772] DMAR-IR: Enabled IRQ remapping in x2apic mode
[    0.064782] x2apic enabled
[    0.064794] Switched APIC routing to cluster x2apic.
[    0.068816] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x39a8208cdd2, max_idle_ns: 881590748921 ns
[    0.068821] Calibrating delay loop (skipped), value calculated using timer frequency.. 3999.93 BogoMIPS (lpj=19999680)
[    0.068824] pid_max: default: 32768 minimum: 301
[    0.068847] LSM: Security Framework initializing
[    0.068851] Yama: becoming mindful.
[    0.068882] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[    0.068900] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[    0.069130] mce: CPU0: Thermal monitoring enabled (TM1)
[    0.069146] process: using mwait in idle threads
[    0.069148] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
[    0.069148] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
[    0.069150] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    0.069151] Spectre V2 : Mitigation: Full generic retpoline
[    0.069152] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[    0.069152] Spectre V2 : Enabling Restricted Speculation for firmware calls
[    0.069153] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[    0.069154] Spectre V2 : User space: Mitigation: STIBP via seccomp and prctl
[    0.069155] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp
[    0.069159] SRBDS: Mitigation: Microcode
[    0.069159] MDS: Mitigation: Clear CPU buffers
[    0.069380] Freeing SMP alternatives memory: 36K
[    0.072696] smpboot: CPU0: Intel(R) Core(TM) i7-8550U CPU @ 1.80GHz (family: 0x6, model: 0x8e, stepping: 0xa)
[    0.072776] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver.
[    0.072785] ... version:                4
[    0.072786] ... bit width:              48
[    0.072786] ... generic registers:      4
[    0.072786] ... value mask:             0000ffffffffffff
[    0.072787] ... max period:             00007fffffffffff
[    0.072787] ... fixed-purpose events:   3
[    0.072788] ... event mask:             000000070000000f
[    0.072870] rcu: Hierarchical SRCU implementation.
[    0.073517] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
[    0.073574] smp: Bringing up secondary CPUs ...
[    0.073639] x86: Booting SMP configuration:
[    0.073640] .... node  #0, CPUs:      #1 #2 #3 #4
[    0.074218] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details.
[    0.074218]  #5 #6 #7
[    0.074218] smp: Brought up 1 node, 8 CPUs
[    0.074218] smpboot: Max logical packages: 1
[    0.074218] smpboot: Total of 8 processors activated (31999.48 BogoMIPS)
[    0.074218] devtmpfs: initialized
[    0.074218] x86/mm: Memory block size: 128MB
[    0.074218] PM: Registering ACPI NVS region [mem 0x2c863000-0x2c863fff] (4096 bytes)
[    0.074218] PM: Registering ACPI NVS region [mem 0x3dd41000-0x3e3f8fff] (7045120 bytes)
[    0.074218] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.074218] futex hash table entries: 2048 (order: 5, 131072 bytes, linear)
[    0.074218] pinctrl core: initialized pinctrl subsystem
[    0.074218] PM: RTC time: 22:07:18, date: 2021-10-07
[    0.074218] NET: Registered protocol family 16
[    0.074218] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations
[    0.074218] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[    0.074218] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[    0.074218] audit: initializing netlink subsys (disabled)
[    0.074218] audit: type=2000 audit(1633644438.000:1): state=initialized audit_enabled=0 res=1
[    0.074218] thermal_sys: Registered thermal governor 'fair_share'
[    0.074218] thermal_sys: Registered thermal governor 'bang_bang'
[    0.074218] thermal_sys: Registered thermal governor 'step_wise'
[    0.074218] thermal_sys: Registered thermal governor 'user_space'
[    0.074218] thermal_sys: Registered thermal governor 'power_allocator'
[    0.074218] cpuidle: using governor ladder
[    0.074218] cpuidle: using governor menu
[    0.074218] Simple Boot Flag at 0x47 set to 0x80
[    0.074218] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[    0.074218] ACPI: bus type PCI registered
[    0.074218] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.074218] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[    0.074218] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
[    0.074218] PCI: Using configuration type 1 for base access
[    0.074218] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.074218] Kprobes globally optimized
[    0.074218] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[    0.074218] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    0.078881] ACPI: Added _OSI(Module Device)
[    0.078882] ACPI: Added _OSI(Processor Device)
[    0.078882] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.078883] ACPI: Added _OSI(Processor Aggregator Device)
[    0.078884] ACPI: Added _OSI(Linux-Dell-Video)
[    0.078885] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.078885] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
[    0.110577] ACPI: 11 ACPI AML tables successfully acquired and loaded
[    1.092355] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[    1.098551] ACPI: Dynamic OEM Table Load:
[    1.098556] ACPI: SSDT 0xFFFF88A080BE1800 0005CD (v02 PmRef  Cpu0Ist  00003000 INTL 20160422)
[    1.099689] ACPI: \_PR_.PR00: _OSC native thermal LVT Acked
[    1.100543] ACPI: Dynamic OEM Table Load:
[    1.100548] ACPI: SSDT 0xFFFF88A0811B7000 0003FF (v02 PmRef  Cpu0Cst  00003001 INTL 20160422)
[    1.101646] ACPI: Dynamic OEM Table Load:
[    1.101650] ACPI: SSDT 0xFFFF88A08122C6C0 0000BA (v02 PmRef  Cpu0Hwp  00003000 INTL 20160422)
[    1.102668] ACPI: Dynamic OEM Table Load:
[    1.102672] ACPI: SSDT 0xFFFF88A080BE3800 000628 (v02 PmRef  HwpLvt   00003000 INTL 20160422)
[    1.104006] ACPI: Dynamic OEM Table Load:
[    1.104012] ACPI: SSDT 0xFFFF88A080C30000 000D14 (v02 PmRef  ApIst    00003000 INTL 20160422)
[    1.105679] ACPI: Dynamic OEM Table Load:
[    1.105683] ACPI: SSDT 0xFFFF88A0811B1C00 000317 (v02 PmRef  ApHwp    00003000 INTL 20160422)
[    1.106798] ACPI: Dynamic OEM Table Load:
[    1.106801] ACPI: SSDT 0xFFFF88A0811B2C00 00030A (v02 PmRef  ApCst    00003000 INTL 20160422)
[    1.110052] ACPI: EC: EC started
[    1.110053] ACPI: EC: interrupt blocked
[    1.117864] ACPI: EC: EC_CMD/EC_SC=0x934, EC_DATA=0x930
[    1.117865] ACPI: \_SB_.PCI0.LPCB.ECDV: Boot DSDT EC used to handle transactions
[    1.117866] ACPI: Interpreter enabled
[    1.117899] ACPI: (supports S0 S3 S4 S5)
[    1.117900] ACPI: Using IOAPIC for interrupt routing
[    1.117929] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    1.118481] ACPI: Enabled 8 GPEs in block 00 to 7F
[    1.144752] ACPI: Power Resource [WRST] (on)
[    1.166461] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
[    1.166466] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI EDR HPX-Type3]
[    1.166760] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug SHPCHotplug PME AER]
[    1.167040] acpi PNP0A08:00: _OSC: OS now controls [PCIeCapability LTR DPC]
[    1.167041] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration
[    1.167702] PCI host bridge to bus 0000:00
[    1.167703] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    1.167704] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    1.167705] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    1.167706] pci_bus 0000:00: root bus resource [mem 0x4f800000-0xdfffffff window]
[    1.167706] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window]
[    1.167707] pci_bus 0000:00: root bus resource [bus 00-fe]
[    1.167718] pci 0000:00:00.0: [8086:5914] type 00 class 0x060000
[    1.167820] pci 0000:00:02.0: [8086:5917] type 00 class 0x030000
[    1.167828] pci 0000:00:02.0: reg 0x10: [mem 0xdb000000-0xdbffffff 64bit]
[    1.167833] pci 0000:00:02.0: reg 0x18: [mem 0x50000000-0x5fffffff 64bit pref]
[    1.167836] pci 0000:00:02.0: reg 0x20: [io  0xf000-0xf03f]
[    1.167975] pci 0000:00:04.0: [8086:1903] type 00 class 0x118000
[    1.167984] pci 0000:00:04.0: reg 0x10: [mem 0xdc420000-0xdc427fff 64bit]
[    1.168202] pci 0000:00:14.0: [8086:9d2f] type 00 class 0x0c0330
[    1.168217] pci 0000:00:14.0: reg 0x10: [mem 0xdc410000-0xdc41ffff 64bit]
[    1.168273] pci 0000:00:14.0: PME# supported from D3hot D3cold
[    1.168528] pci 0000:00:14.2: [8086:9d31] type 00 class 0x118000
[    1.168544] pci 0000:00:14.2: reg 0x10: [mem 0xdc438000-0xdc438fff 64bit]
[    1.168716] pci 0000:00:15.0: [8086:9d60] type 00 class 0x118000
[    1.168744] pci 0000:00:15.0: reg 0x10: [mem 0xdc437000-0xdc437fff 64bit]
[    1.169043] pci 0000:00:15.1: [8086:9d61] type 00 class 0x118000
[    1.169075] pci 0000:00:15.1: reg 0x10: [mem 0xdc436000-0xdc436fff 64bit]
[    1.169403] pci 0000:00:16.0: [8086:9d3a] type 00 class 0x078000
[    1.169415] pci 0000:00:16.0: reg 0x10: [mem 0xdc435000-0xdc435fff 64bit]
[    1.169459] pci 0000:00:16.0: PME# supported from D3hot
[    1.169642] pci 0000:00:17.0: [8086:282a] type 00 class 0x010400
[    1.169653] pci 0000:00:17.0: reg 0x10: [mem 0xdc430000-0xdc431fff]
[    1.169661] pci 0000:00:17.0: reg 0x14: [mem 0xdc434000-0xdc4340ff]
[    1.169667] pci 0000:00:17.0: reg 0x18: [io  0xf090-0xf097]
[    1.169674] pci 0000:00:17.0: reg 0x1c: [io  0xf080-0xf083]
[    1.169680] pci 0000:00:17.0: reg 0x20: [io  0xf060-0xf07f]
[    1.169686] pci 0000:00:17.0: reg 0x24: [mem 0xdc433000-0xdc4337ff]
[    1.169719] pci 0000:00:17.0: PME# supported from D3hot
[    1.169880] pci 0000:00:1c.0: [8086:9d10] type 01 class 0x060400
[    1.169943] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    1.170177] pci 0000:00:1c.2: [8086:9d12] type 01 class 0x060400
[    1.170237] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
[    1.170466] pci 0000:00:1c.4: [8086:9d14] type 01 class 0x060400
[    1.170528] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
[    1.170754] pci 0000:00:1d.0: [8086:9d18] type 01 class 0x060400
[    1.170823] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    1.171072] pci 0000:00:1f.0: [8086:9d4e] type 00 class 0x060100
[    1.171272] pci 0000:00:1f.2: [8086:9d21] type 00 class 0x058000
[    1.171284] pci 0000:00:1f.2: reg 0x10: [mem 0xdc42c000-0xdc42ffff]
[    1.171467] pci 0000:00:1f.3: [8086:9d71] type 00 class 0x040380
[    1.171487] pci 0000:00:1f.3: reg 0x10: [mem 0xdc428000-0xdc42bfff 64bit]
[    1.171516] pci 0000:00:1f.3: reg 0x20: [mem 0xdc400000-0xdc40ffff 64bit]
[    1.171560] pci 0000:00:1f.3: PME# supported from D3hot D3cold
[    1.171850] pci 0000:00:1f.4: [8086:9d23] type 00 class 0x0c0500
[    1.171907] pci 0000:00:1f.4: reg 0x10: [mem 0xdc432000-0xdc4320ff 64bit]
[    1.171977] pci 0000:00:1f.4: reg 0x20: [io  0xf040-0xf05f]
[    1.172267] pci 0000:01:00.0: [10ec:525a] type 00 class 0xff0000
[    1.172292] pci 0000:01:00.0: reg 0x14: [mem 0xdc300000-0xdc300fff]
[    1.172407] pci 0000:01:00.0: supports D1 D2
[    1.172407] pci 0000:01:00.0: PME# supported from D1 D2 D3hot D3cold
[    1.172527] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    1.172530] pci 0000:00:1c.0:   bridge window [mem 0xdc300000-0xdc3fffff]
[    1.172970] pci 0000:02:00.0: [168c:003e] type 00 class 0x028000
[    1.173191] pci 0000:02:00.0: reg 0x10: [mem 0xdc000000-0xdc1fffff 64bit]
[    1.174515] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[    1.175596] pci 0000:00:1c.2: PCI bridge to [bus 02]
[    1.175599] pci 0000:00:1c.2:   bridge window [mem 0xdc000000-0xdc1fffff]
[    1.175696] pci 0000:03:00.0: [8086:15d3] type 01 class 0x060400
[    1.175743] pci 0000:03:00.0: enabling Extended Tags
[    1.175826] pci 0000:03:00.0: supports D1 D2
[    1.175826] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    1.175941] pci 0000:00:1c.4: PCI bridge to [bus 03-6d]
[    1.175945] pci 0000:00:1c.4:   bridge window [mem 0xac000000-0xda0fffff]
[    1.175948] pci 0000:00:1c.4:   bridge window [mem 0x60000000-0xa9ffffff 64bit pref]
[    1.176020] pci 0000:04:00.0: [8086:15d3] type 01 class 0x060400
[    1.176070] pci 0000:04:00.0: enabling Extended Tags
[    1.176158] pci 0000:04:00.0: supports D1 D2
[    1.176158] pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    1.176270] pci 0000:04:01.0: [8086:15d3] type 01 class 0x060400
[    1.176320] pci 0000:04:01.0: enabling Extended Tags
[    1.176404] pci 0000:04:01.0: supports D1 D2
[    1.176405] pci 0000:04:01.0: PME# supported from D0 D1 D2 D3hot D3cold
[    1.176517] pci 0000:04:02.0: [8086:15d3] type 01 class 0x060400
[    1.176568] pci 0000:04:02.0: enabling Extended Tags
[    1.176652] pci 0000:04:02.0: supports D1 D2
[    1.176652] pci 0000:04:02.0: PME# supported from D0 D1 D2 D3hot D3cold
[    1.176763] pci 0000:04:04.0: [8086:15d3] type 01 class 0x060400
[    1.176813] pci 0000:04:04.0: enabling Extended Tags
[    1.176896] pci 0000:04:04.0: supports D1 D2
[    1.176896] pci 0000:04:04.0: PME# supported from D0 D1 D2 D3hot D3cold
[    1.177011] pci 0000:03:00.0: PCI bridge to [bus 04-6d]
[    1.177018] pci 0000:03:00.0:   bridge window [mem 0xac000000-0xda0fffff]
[    1.177023] pci 0000:03:00.0:   bridge window [mem 0x60000000-0xa9ffffff 64bit pref]
[    1.177057] pci 0000:04:00.0: PCI bridge to [bus 05]
[    1.177064] pci 0000:04:00.0:   bridge window [mem 0xda000000-0xda0fffff]
[    1.177102] pci 0000:04:01.0: PCI bridge to [bus 06-38]
[    1.177109] pci 0000:04:01.0:   bridge window [mem 0xac000000-0xc3efffff]
[    1.177114] pci 0000:04:01.0:   bridge window [mem 0x60000000-0x7fffffff 64bit pref]
[    1.177180] pci 0000:39:00.0: [8086:15d4] type 00 class 0x0c0330
[    1.177199] pci 0000:39:00.0: reg 0x10: [mem 0xc3f00000-0xc3f0ffff]
[    1.177270] pci 0000:39:00.0: enabling Extended Tags
[    1.177377] pci 0000:39:00.0: supports D1 D2
[    1.177377] pci 0000:39:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    1.177461] pci 0000:39:00.0: 8.000 Gb/s available PCIe bandwidth, limited by 2.5 GT/s PCIe x4 link at 0000:04:02.0 (capable of 31.504 Gb/s with 8.0 GT/s PCIe x4 link)
[    1.177526] pci 0000:04:02.0: PCI bridge to [bus 39]
[    1.177533] pci 0000:04:02.0:   bridge window [mem 0xc3f00000-0xc3ffffff]
[    1.177571] pci 0000:04:04.0: PCI bridge to [bus 3a-6d]
[    1.177578] pci 0000:04:04.0:   bridge window [mem 0xc4000000-0xd9ffffff]
[    1.177583] pci 0000:04:04.0:   bridge window [mem 0x80000000-0xa9ffffff 64bit pref]
[    1.177747] pci 0000:6e:00.0: [8086:f1a6] type 00 class 0x010802
[    1.177770] pci 0000:6e:00.0: reg 0x10: [mem 0xdc200000-0xdc203fff 64bit]
[    1.178037] pci 0000:00:1d.0: PCI bridge to [bus 6e]
[    1.178041] pci 0000:00:1d.0:   bridge window [mem 0xdc200000-0xdc2fffff]
[    1.179837] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
[    1.179837] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15)
[    1.179837] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15)
[    1.179837] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15)
[    1.179837] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15)
[    1.179837] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15)
[    1.179837] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15)
[    1.179837] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15)
[    1.192689] ACPI: EC: interrupt unblocked
[    1.192690] ACPI: EC: event unblocked
[    1.192698] ACPI: EC: EC_CMD/EC_SC=0x934, EC_DATA=0x930
[    1.192698] ACPI: EC: GPE=0x6e
[    1.192699] ACPI: \_SB_.PCI0.LPCB.ECDV: Boot DSDT EC initialization complete
[    1.192700] ACPI: \_SB_.PCI0.LPCB.ECDV: EC: Used to handle transactions and events
[    1.192749] iommu: Default domain type: Translated 
[    1.192757] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[    1.192757] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    1.192757] pci 0000:00:02.0: vgaarb: bridge control possible
[    1.192757] vgaarb: loaded
[    1.192757] SCSI subsystem initialized
[    1.192757] libata version 3.00 loaded.
[    1.192757] ACPI: bus type USB registered
[    1.192757] usbcore: registered new interface driver usbfs
[    1.192757] usbcore: registered new interface driver hub
[    1.192757] usbcore: registered new device driver usb
[    1.192757] pps_core: LinuxPPS API ver. 1 registered
[    1.192757] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    1.192757] PTP clock support registered
[    1.192757] EDAC MC: Ver: 3.0.0
[    1.192757] NetLabel: Initializing
[    1.192757] NetLabel:  domain hash size = 128
[    1.192757] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    1.192757] NetLabel:  unlabeled traffic allowed by default
[    1.192757] PCI: Using ACPI for IRQ routing
[    1.215041] PCI: pci_cache_line_size set to 64 bytes
[    1.215523] e820: reserve RAM buffer [mem 0x0009dc00-0x0009ffff]
[    1.215524] e820: reserve RAM buffer [mem 0x2c863000-0x2fffffff]
[    1.215524] e820: reserve RAM buffer [mem 0x48e00000-0x4bffffff]
[    1.215525] e820: reserve RAM buffer [mem 0x244214000-0x247ffffff]
[    1.215549] clocksource: Switched to clocksource tsc-early
[    1.216669] VFS: Disk quotas dquot_6.6.0
[    1.216680] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    1.216741] pnp: PnP ACPI init
[    1.217024] system 00:00: [io  0x0680-0x069f] has been reserved
[    1.217026] system 00:00: [io  0xffff] has been reserved
[    1.217026] system 00:00: [io  0xffff] has been reserved
[    1.217027] system 00:00: [io  0xffff] has been reserved
[    1.217028] system 00:00: [io  0x1800-0x18fe] has been reserved
[    1.217029] system 00:00: [io  0x164e-0x164f] has been reserved
[    1.217033] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[    1.217113] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
[    1.217143] system 00:02: [io  0x1854-0x1857] has been reserved
[    1.217145] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[    1.217249] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active)
[    1.217262] pnp 00:04: Plug and Play ACPI device, IDs DLL07e6 PNP0f13 (active)
[    1.217488] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved
[    1.217489] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved
[    1.217490] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved
[    1.217491] system 00:05: [mem 0xe0000000-0xefffffff] has been reserved
[    1.217491] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved
[    1.217492] system 00:05: [mem 0xfed90000-0xfed93fff] could not be reserved
[    1.217493] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved
[    1.217494] system 00:05: [mem 0xff000000-0xffffffff] has been reserved
[    1.217495] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved
[    1.217496] system 00:05: [mem 0xdffe0000-0xdfffffff] has been reserved
[    1.217498] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[    1.217531] system 00:06: [mem 0xfd000000-0xfdabffff] has been reserved
[    1.217532] system 00:06: [mem 0xfdad0000-0xfdadffff] has been reserved
[    1.217533] system 00:06: [mem 0xfdb00000-0xfdffffff] has been reserved
[    1.217534] system 00:06: [mem 0xfe000000-0xfe01ffff] could not be reserved
[    1.217535] system 00:06: [mem 0xfe036000-0xfe03bfff] has been reserved
[    1.217535] system 00:06: [mem 0xfe03d000-0xfe3fffff] has been reserved
[    1.217536] system 00:06: [mem 0xfe410000-0xfe7fffff] has been reserved
[    1.217538] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[    1.217782] system 00:07: [io  0xff00-0xfffe] has been reserved
[    1.217784] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
[    1.218720] system 00:08: [mem 0xfe029000-0xfe029fff] has been reserved
[    1.218721] system 00:08: [mem 0xfe028000-0xfe028fff] has been reserved
[    1.218723] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
[    1.222438] pnp: PnP ACPI: found 9 devices
[    1.227678] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    1.227716] NET: Registered protocol family 2
[    1.227798] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[    1.228476] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear)
[    1.228513] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear)
[    1.228614] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear)
[    1.228661] TCP: Hash tables configured (established 65536 bind 65536)
[    1.228706] MPTCP token hash table entries: 8192 (order: 5, 196608 bytes, linear)
[    1.228729] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear)
[    1.228747] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear)
[    1.228776] NET: Registered protocol family 1
[    1.228779] NET: Registered protocol family 44
[    1.228786] pci 0000:04:01.0: bridge window [io  0x1000-0x0fff] to [bus 06-38] add_size 1000
[    1.228787] pci 0000:04:02.0: bridge window [io  0x1000-0x0fff] to [bus 39] add_size 1000
[    1.228789] pci 0000:04:02.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 39] add_size 200000 add_align 100000
[    1.228790] pci 0000:04:04.0: bridge window [io  0x1000-0x0fff] to [bus 3a-6d] add_size 1000
[    1.228792] pci 0000:03:00.0: bridge window [io  0x1000-0x0fff] to [bus 04-6d] add_size 3000
[    1.228793] pci 0000:00:1c.4: bridge window [io  0x1000-0x0fff] to [bus 03-6d] add_size 4000
[    1.228799] pci 0000:00:1c.4: BAR 13: assigned [io  0x2000-0x5fff]
[    1.228801] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    1.228804] pci 0000:00:1c.0:   bridge window [mem 0xdc300000-0xdc3fffff]
[    1.228809] pci 0000:00:1c.2: PCI bridge to [bus 02]
[    1.228812] pci 0000:00:1c.2:   bridge window [mem 0xdc000000-0xdc1fffff]
[    1.228816] pci 0000:03:00.0: BAR 13: assigned [io  0x2000-0x4fff]
[    1.228824] pci 0000:04:02.0: BAR 15: no space for [mem size 0x00200000 64bit pref]
[    1.228825] pci 0000:04:02.0: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
[    1.228826] pci 0000:04:01.0: BAR 13: assigned [io  0x2000-0x2fff]
[    1.228827] pci 0000:04:02.0: BAR 13: assigned [io  0x3000-0x3fff]
[    1.228827] pci 0000:04:04.0: BAR 13: assigned [io  0x4000-0x4fff]
[    1.228829] pci 0000:04:02.0: BAR 15: no space for [mem size 0x00200000 64bit pref]
[    1.228830] pci 0000:04:02.0: BAR 15: failed to assign [mem size 0x00200000 64bit pref]
[    1.228831] pci 0000:04:00.0: PCI bridge to [bus 05]
[    1.228835] pci 0000:04:00.0:   bridge window [mem 0xda000000-0xda0fffff]
[    1.228843] pci 0000:04:01.0: PCI bridge to [bus 06-38]
[    1.228844] pci 0000:04:01.0:   bridge window [io  0x2000-0x2fff]
[    1.228848] pci 0000:04:01.0:   bridge window [mem 0xac000000-0xc3efffff]
[    1.228851] pci 0000:04:01.0:   bridge window [mem 0x60000000-0x7fffffff 64bit pref]
[    1.228856] pci 0000:04:02.0: PCI bridge to [bus 39]
[    1.228858] pci 0000:04:02.0:   bridge window [io  0x3000-0x3fff]
[    1.228862] pci 0000:04:02.0:   bridge window [mem 0xc3f00000-0xc3ffffff]
[    1.228870] pci 0000:04:04.0: PCI bridge to [bus 3a-6d]
[    1.228871] pci 0000:04:04.0:   bridge window [io  0x4000-0x4fff]
[    1.228875] pci 0000:04:04.0:   bridge window [mem 0xc4000000-0xd9ffffff]
[    1.228878] pci 0000:04:04.0:   bridge window [mem 0x80000000-0xa9ffffff 64bit pref]
[    1.228883] pci 0000:03:00.0: PCI bridge to [bus 04-6d]
[    1.228885] pci 0000:03:00.0:   bridge window [io  0x2000-0x4fff]
[    1.228889] pci 0000:03:00.0:   bridge window [mem 0xac000000-0xda0fffff]
[    1.228892] pci 0000:03:00.0:   bridge window [mem 0x60000000-0xa9ffffff 64bit pref]
[    1.228896] pci 0000:00:1c.4: PCI bridge to [bus 03-6d]
[    1.228898] pci 0000:00:1c.4:   bridge window [io  0x2000-0x5fff]
[    1.228900] pci 0000:00:1c.4:   bridge window [mem 0xac000000-0xda0fffff]
[    1.228902] pci 0000:00:1c.4:   bridge window [mem 0x60000000-0xa9ffffff 64bit pref]
[    1.228905] pci 0000:00:1d.0: PCI bridge to [bus 6e]
[    1.228908] pci 0000:00:1d.0:   bridge window [mem 0xdc200000-0xdc2fffff]
[    1.228914] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    1.228915] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    1.228915] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    1.228916] pci_bus 0000:00: resource 7 [mem 0x4f800000-0xdfffffff window]
[    1.228917] pci_bus 0000:00: resource 8 [mem 0xfd000000-0xfe7fffff window]
[    1.228918] pci_bus 0000:01: resource 1 [mem 0xdc300000-0xdc3fffff]
[    1.228919] pci_bus 0000:02: resource 1 [mem 0xdc000000-0xdc1fffff]
[    1.228919] pci_bus 0000:03: resource 0 [io  0x2000-0x5fff]
[    1.228920] pci_bus 0000:03: resource 1 [mem 0xac000000-0xda0fffff]
[    1.228921] pci_bus 0000:03: resource 2 [mem 0x60000000-0xa9ffffff 64bit pref]
[    1.228922] pci_bus 0000:04: resource 0 [io  0x2000-0x4fff]
[    1.228922] pci_bus 0000:04: resource 1 [mem 0xac000000-0xda0fffff]
[    1.228923] pci_bus 0000:04: resource 2 [mem 0x60000000-0xa9ffffff 64bit pref]
[    1.228924] pci_bus 0000:05: resource 1 [mem 0xda000000-0xda0fffff]
[    1.228924] pci_bus 0000:06: resource 0 [io  0x2000-0x2fff]
[    1.228925] pci_bus 0000:06: resource 1 [mem 0xac000000-0xc3efffff]
[    1.228926] pci_bus 0000:06: resource 2 [mem 0x60000000-0x7fffffff 64bit pref]
[    1.228927] pci_bus 0000:39: resource 0 [io  0x3000-0x3fff]
[    1.228927] pci_bus 0000:39: resource 1 [mem 0xc3f00000-0xc3ffffff]
[    1.228928] pci_bus 0000:3a: resource 0 [io  0x4000-0x4fff]
[    1.228929] pci_bus 0000:3a: resource 1 [mem 0xc4000000-0xd9ffffff]
[    1.228929] pci_bus 0000:3a: resource 2 [mem 0x80000000-0xa9ffffff 64bit pref]
[    1.228930] pci_bus 0000:6e: resource 1 [mem 0xdc200000-0xdc2fffff]
[    1.229058] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    1.230334] pci 0000:03:00.0: enabling device (0006 -> 0007)
[    1.230370] pci 0000:04:02.0: enabling device (0006 -> 0007)
[    1.230532] PCI: CLS 128 bytes, default 64
[    1.230555] Trying to unpack rootfs image as initramfs...
[    1.277262] Freeing initrd memory: 8672K
[    1.277281] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    1.277283] software IO TLB: mapped [mem 0x000000002783a000-0x000000002b83a000] (64MB)
[    1.277298] DMAR: ACPI device "device:75" under DMAR at fed91000 as 00:15.0
[    1.277300] DMAR: ACPI device "device:76" under DMAR at fed91000 as 00:15.1
[    1.277794] check: Scanning for low memory corruption every 60 seconds
[    1.278048] Initialise system trusted keyrings
[    1.278060] Key type blacklist registered
[    1.278102] workingset: timestamp_bits=41 max_order=21 bucket_order=0
[    1.278804] zbud: loaded
[    1.284943] Key type asymmetric registered
[    1.284944] Asymmetric key parser 'x509' registered
[    1.284949] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243)
[    1.284972] io scheduler mq-deadline registered
[    1.284973] io scheduler kyber registered
[    1.284986] io scheduler bfq registered
[    1.285053] atomic64_test: passed for x86-64 platform with CX8 and with SSE
[    1.285897] pcieport 0000:04:01.0: enabling device (0006 -> 0007)
[    1.286150] pcieport 0000:04:04.0: enabling device (0006 -> 0007)
[    1.286308] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[    1.286332] vesafb: mode is 1920x1080x32, linelength=7680, pages=0
[    1.286333] vesafb: scrolling: redraw
[    1.286333] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    1.286344] vesafb: framebuffer at 0x50000000, mapped to 0x000000005923ced9, using 8128k, total 8128k
[    1.286378] fbcon: Deferring console take-over
[    1.286381] fb0: VESA VGA frame buffer device
[    1.286394] intel_idle: MWAIT substates: 0x11142120
[    1.286394] intel_idle: v0.5.1 model 0x8E
[    1.286671] intel_idle: Local APIC timer is reliable in all C-states
[    1.289267] ACPI: AC Adapter [AC] (on-line)
[    1.289371] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
[    1.289397] ACPI: Lid Switch [LID0]
[    1.289414] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
[    1.289427] ACPI: Power Button [PBTN]
[    1.289441] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2
[    1.289450] ACPI: Sleep Button [SBTN]
[    1.289465] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
[    1.289478] ACPI: Power Button [PWRF]
[    1.292071] thermal LNXTHERM:00: registered as thermal_zone0
[    1.292072] ACPI: Thermal Zone [THM] (25 C)
[    1.292235] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    1.294164] hpet_acpi_add: no address or irqs in _CRS
[    1.294195] Non-volatile memory driver v1.3
[    1.294196] AMD-Vi: AMD IOMMUv2 functionality not available on this system - This is not a bug.
[    1.295086] nvme nvme0: pci function 0000:6e:00.0
[    1.295104] ahci 0000:00:17.0: version 3.0
[    1.295372] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 8 ports 6 Gbps 0x0 impl RAID mode
[    1.295373] ahci 0000:00:17.0: flags: 64bit ncq pm led clo only pio slum part deso sadm sds apst 
[    1.296147] scsi host0: ahci
[    1.296261] scsi host1: ahci
[    1.296314] scsi host2: ahci
[    1.296364] scsi host3: ahci
[    1.296639] scsi host4: ahci
[    1.296869] scsi host5: ahci
[    1.296956] scsi host6: ahci
[    1.297001] scsi host7: ahci
[    1.297021] ata1: DUMMY
[    1.297021] ata2: DUMMY
[    1.297022] ata3: DUMMY
[    1.297022] ata4: DUMMY
[    1.297023] ata5: DUMMY
[    1.297023] ata6: DUMMY
[    1.297023] ata7: DUMMY
[    1.297024] ata8: DUMMY
[    1.297050] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.297059] ehci-pci: EHCI PCI platform driver
[    1.297067] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.297068] ohci-pci: OHCI PCI platform driver
[    1.297073] uhci_hcd: USB Universal Host Controller Interface driver
[    1.297095] usbcore: registered new interface driver usbserial_generic
[    1.297097] usbserial: USB Serial support registered for generic
[    1.297257] rtc_cmos 00:01: RTC can wake from S4
[    1.297742] rtc_cmos 00:01: registered as rtc0
[    1.297861] rtc_cmos 00:01: setting system clock to 2021-10-07T22:07:19 UTC (1633644439)
[    1.297869] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram
[    1.297895] intel_pstate: Intel P-state driver initializing
[    1.298832] intel_pstate: HWP enabled
[    1.299212] ledtrig-cpu: registered to indicate activity on CPUs
[    1.299387] hid: raw HID events driver (C) Jiri Kosina
[    1.299426] intel_pmc_core INT33A1:00:  initialized
[    1.299483] drop_monitor: Initializing network drop monitor service
[    1.299529] Initializing XFRM netlink socket
[    1.299595] NET: Registered protocol family 10
[    1.303862] Segment Routing with IPv6
[    1.303863] RPL Segment Routing with IPv6
[    1.303877] NET: Registered protocol family 17
[    1.305205] microcode: sig=0x806ea, pf=0x80, revision=0xea
[    1.305292] microcode: Microcode Update Driver: v2.2.
[    1.305296] IPI shorthand broadcast: enabled
[    1.305304] sched_clock: Marking stable (1298996473, 6161233)->(1418743381, -113585675)
[    1.305312] nvme nvme0: 8/0/0 default/read/poll queues
[    1.305454] registered taskstats version 1
[    1.305464] Loading compiled-in X.509 certificates
[    1.306308]  nvme0n1: p1 p2 p3
[    1.307679] Loaded X.509 cert 'Build time autogenerated kernel key: b5e2328a8b183535b9013c081019e97e3f914192'
[    1.307768] zswap: loaded using pool lz4/z3fold
[    1.307972] Key type ._fscrypt registered
[    1.307972] Key type .fscrypt registered
[    1.307973] Key type fscrypt-provisioning registered
[    1.321215] PM:   Magic number: 9:948:147
[    1.321227] ata_port ata4: hash matches
[    1.321228]  ata4: hash matches
[    1.321264] pci 0000:00:14.0: hash matches
[    1.321288] acpi device:18: hash matches
[    1.321436] RAS: Correctable Errors collector initialized.
[    1.332111] battery: ACPI: Battery Slot [BAT0] (battery present)
[    1.360270] Freeing unused decrypted memory: 2036K
[    1.360450] Freeing unused kernel image (initmem) memory: 1756K
[    1.489043] Write protecting the kernel read-only data: 26624k
[    1.490409] Freeing unused kernel image (text/rodata gap) memory: 2040K
[    1.491188] Freeing unused kernel image (rodata/data gap) memory: 1168K
[    1.563846] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    1.563850] rodata_test: all tests were successful
[    1.563851] x86/mm: Checking user space page tables
[    1.597655] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    1.597658] Run /init as init process
[    1.597659]   with arguments:
[    1.597660]     /init
[    1.597660]   with environment:
[    1.597661]     HOME=/
[    1.597661]     TERM=linux
[    1.597661]     BOOT_IMAGE=/vmlinuz-linux-lts
[    1.606999] fbcon: Taking over console
[    1.607051] Console: switching to colour frame buffer device 240x67
[    1.794410] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[    1.794692] i8042: Warning: Keylock active
[    1.796165] serio: i8042 KBD port at 0x60,0x64 irq 1
[    1.796167] serio: i8042 AUX port at 0x60,0x64 irq 12
[    1.803685] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    1.803690] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[    1.804766] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000000081109810
[    1.804968] xhci_hcd 0000:00:14.0: cache line size of 128 is not supported
[    1.805162] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10
[    1.805164] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.805165] usb usb1: Product: xHCI Host Controller
[    1.805166] usb usb1: Manufacturer: Linux 5.10.90-1-lts xhci-hcd
[    1.805167] usb usb1: SerialNumber: 0000:00:14.0
[    1.805264] hub 1-0:1.0: USB hub found
[    1.805281] hub 1-0:1.0: 12 ports detected
[    1.806722] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    1.806724] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[    1.806728] xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed
[    1.806772] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.10
[    1.806774] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.806775] usb usb2: Product: xHCI Host Controller
[    1.806776] usb usb2: Manufacturer: Linux 5.10.90-1-lts xhci-hcd
[    1.806777] usb usb2: SerialNumber: 0000:00:14.0
[    1.806940] hub 2-0:1.0: USB hub found
[    1.806951] hub 2-0:1.0: 6 ports detected
[    1.807240] usb: port power management may be unreliable
[    1.807709] xhci_hcd 0000:39:00.0: xHCI Host Controller
[    1.807712] xhci_hcd 0000:39:00.0: new USB bus registered, assigned bus number 3
[    1.808856] xhci_hcd 0000:39:00.0: hcc params 0x200077c1 hci version 0x110 quirks 0x0000000200009810
[    1.809053] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10
[    1.809054] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.809055] usb usb3: Product: xHCI Host Controller
[    1.809056] usb usb3: Manufacturer: Linux 5.10.90-1-lts xhci-hcd
[    1.809057] usb usb3: SerialNumber: 0000:39:00.0
[    1.809197] hub 3-0:1.0: USB hub found
[    1.809204] hub 3-0:1.0: 2 ports detected
[    1.809657] xhci_hcd 0000:39:00.0: xHCI Host Controller
[    1.809661] xhci_hcd 0000:39:00.0: new USB bus registered, assigned bus number 4
[    1.809664] xhci_hcd 0000:39:00.0: Host supports USB 3.1 Enhanced SuperSpeed
[    1.809712] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.10
[    1.809714] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.809715] usb usb4: Product: xHCI Host Controller
[    1.809716] usb usb4: Manufacturer: Linux 5.10.90-1-lts xhci-hcd
[    1.809717] usb usb4: SerialNumber: 0000:39:00.0
[    1.809816] hub 4-0:1.0: USB hub found
[    1.809826] hub 4-0:1.0: 2 ports detected
[    1.824309] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
[    1.930874] random: fast init done
[    2.108844] usb 3-1: new high-speed USB device number 2 using xhci_hcd
[    2.108858] usb 1-1: new high-speed USB device number 2 using xhci_hcd
[    2.119022] EXT4-fs (nvme0n1p2): mounted filesystem with ordered data mode. Opts: (null)
[    2.181609] systemd[1]: System time before build time, advancing clock.
[    2.296097] systemd[1]: systemd 250.2-2-arch running in system mode (+PAM +AUDIT -SELINUX -APPARMOR -IMA +SMACK +SECCOMP +GCRYPT +GNUTLS +OPENSSL +ACL +BLKID +CURL +ELFUTILS +FIDO2 +IDN2 -IDN +IPTC +KMOD +LIBCRYPTSETUP +LIBFDISK +PCRE2 -PWQUALITY +P11KIT -QRENCODE +BZIP2 +LZ4 +XZ +ZLIB +ZSTD -BPF_FRAMEWORK +XKBCOMMON +UTMP -SYSVINIT default-hierarchy=unified)
[    2.299031] tsc: Refined TSC clocksource calibration: 1992.000 MHz
[    2.299036] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x396d519840e, max_idle_ns: 881590569543 ns
[    2.299092] clocksource: Switched to clocksource tsc
[    2.299510] usb 3-1: New USB device found, idVendor=214b, idProduct=7250, bcdDevice= 1.00
[    2.299511] usb 3-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[    2.299512] usb 3-1: Product: USB2.0 HUB
[    2.299847] usb 1-1: New USB device found, idVendor=0781, idProduct=5572, bcdDevice= 1.26
[    2.299848] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    2.299849] usb 1-1: Product: Cruzer Switch
[    2.299849] usb 1-1: Manufacturer: SanDisk
[    2.299850] usb 1-1: SerialNumber: 4C532000020323109302
[    2.300223] hub 3-1:1.0: USB hub found
[    2.300284] hub 3-1:1.0: 4 ports detected
[    2.319140] systemd[1]: Detected architecture x86-64.
[    2.319587] systemd[1]: Hostname set to <XPS13>.
[    2.427651] systemd[1]: Queued start job for default target Graphical Interface.
[    2.428580] systemd[1]: Created slice Slice /system/getty.
[    2.428764] systemd[1]: Created slice Slice /system/modprobe.
[    2.428974] systemd[1]: Created slice Slice /system/systemd-fsck.
[    2.429097] systemd[1]: Created slice User and Session Slice.
[    2.429141] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[    2.429172] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    2.429286] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[    2.429309] systemd[1]: Reached target Local Encrypted Volumes.
[    2.429322] systemd[1]: Reached target Local Integrity Protected Volumes.
[    2.429339] systemd[1]: Reached target Path Units.
[    2.429350] systemd[1]: Reached target Remote File Systems.
[    2.429358] systemd[1]: Reached target Slice Units.
[    2.429374] systemd[1]: Reached target Swaps.
[    2.429385] systemd[1]: Reached target Local Verity Protected Volumes.
[    2.429433] systemd[1]: Listening on Device-mapper event daemon FIFOs.
[    2.430178] systemd[1]: Listening on Process Core Dump Socket.
[    2.430283] systemd[1]: Listening on Journal Audit Socket.
[    2.430352] systemd[1]: Listening on Journal Socket (/dev/log).
[    2.430420] systemd[1]: Listening on Journal Socket.
[    2.430607] systemd[1]: Listening on udev Control Socket.
[    2.430669] systemd[1]: Listening on udev Kernel Socket.
[    2.431173] systemd[1]: Mounting Huge Pages File System...
[    2.431649] systemd[1]: Mounting POSIX Message Queue File System...
[    2.432138] systemd[1]: Mounting Kernel Debug File System...
[    2.432634] systemd[1]: Mounting Kernel Trace File System...
[    2.433716] systemd[1]: Mounting Temporary Directory /tmp...
[    2.434275] systemd[1]: Starting Create List of Static Device Nodes...
[    2.434797] systemd[1]: Starting Load Kernel Module configfs...
[    2.435320] systemd[1]: Starting Load Kernel Module drm...
[    2.435841] systemd[1]: Starting Load Kernel Module fuse...
[    2.435889] systemd[1]: File System Check on Root Device was skipped because of a failed condition check (ConditionPathIsReadWrite=!/).
[    2.437053] systemd[1]: Starting Journal Service...
[    2.438076] systemd[1]: Starting Load Kernel Modules...
[    2.438725] systemd[1]: Starting Remount Root and Kernel File Systems...
[    2.438794] systemd[1]: Repartition Root Disk was skipped because all trigger condition checks failed.
[    2.439529] systemd[1]: Starting Coldplug All udev Devices...
[    2.440406] Linux agpgart interface v0.103
[    2.441087] systemd[1]: Mounted Huge Pages File System.
[    2.441173] systemd[1]: Mounted POSIX Message Queue File System.
[    2.441243] systemd[1]: Mounted Kernel Debug File System.
[    2.441310] systemd[1]: Mounted Kernel Trace File System.
[    2.441380] systemd[1]: Mounted Temporary Directory /tmp.
[    2.441551] systemd[1]: Finished Create List of Static Device Nodes.
[    2.441806] systemd[1]: modprobe@configfs.service: Deactivated successfully.
[    2.441946] systemd[1]: Finished Load Kernel Module configfs.
[    2.442758] systemd[1]: Mounting Kernel Configuration File System...
[    2.444010] EXT4-fs (nvme0n1p2): re-mounted. Opts: (null)
[    2.445479] systemd[1]: Finished Remount Root and Kernel File Systems.
[    2.445618] systemd[1]: Mounted Kernel Configuration File System.
[    2.445697] systemd[1]: First Boot Wizard was skipped because of a failed condition check (ConditionFirstBoot=yes).
[    2.446859] fuse: init (API version 7.32)
[    2.446886] systemd[1]: Rebuild Hardware Database was skipped because of a failed condition check (ConditionNeedsUpdate=/etc).
[    2.447701] systemd[1]: Starting Load/Save Random Seed...
[    2.447765] systemd[1]: Create System Users was skipped because of a failed condition check (ConditionNeedsUpdate=/etc).
[    2.448550] systemd[1]: Starting Create Static Device Nodes in /dev...
[    2.448849] usb 1-5: new high-speed USB device number 3 using xhci_hcd
[    2.448984] systemd[1]: modprobe@fuse.service: Deactivated successfully.
[    2.449128] systemd[1]: Finished Load Kernel Module fuse.
[    2.449190] audit: type=1130 audit(1641893773.257:2): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=modprobe@fuse comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    2.449203] audit: type=1131 audit(1641893773.257:3): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=modprobe@fuse comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    2.450099] IPMI message handler: version 39.2
[    2.450117] systemd[1]: Mounting FUSE Control File System...
[    2.451448] ipmi device interface
[    2.451957] systemd[1]: Mounted FUSE Control File System.
[    2.455283] ipmi_si: IPMI System Interface driver
[    2.455338] ipmi_si: Unable to find any System Interface(s)
[    2.468750] systemd[1]: Finished Create Static Device Nodes in /dev.
[    2.468795] audit: type=1130 audit(1641893773.267:4): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-tmpfiles-setup-dev comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    2.468915] systemd[1]: Reached target Preparation for Local File Systems.
[    2.468944] systemd[1]: Virtual Machine and Container Storage (Compatibility) was skipped because of a failed condition check (ConditionPathExists=/var/lib/machines.raw).
[    2.469529] audit: type=1334 audit(1641893773.277:5): prog-id=14 op=LOAD
[    2.469581] audit: type=1334 audit(1641893773.277:6): prog-id=15 op=LOAD
[    2.469608] audit: type=1334 audit(1641893773.277:7): prog-id=16 op=LOAD
[    2.469992] systemd[1]: Starting Rule-based Manager for Device Events and Files...
[    2.473322] systemd[1]: modprobe@drm.service: Deactivated successfully.
[    2.473455] systemd[1]: Finished Load Kernel Module drm.
[    2.473500] audit: type=1130 audit(1641893773.277:8): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=modprobe@drm comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    2.473512] audit: type=1131 audit(1641893773.277:9): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=modprobe@drm comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    2.486795] systemd[1]: Started Journal Service.
[    2.486874] audit: type=1130 audit(1641893773.287:10): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-journald comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    2.491446] systemd-journald[233]: Received client request to flush runtime journal.
[    2.492045] systemd-journald[233]: File /var/log/journal/2386ad735a9d4a1393b75099162d52c3/system.journal corrupted or uncleanly shut down, renaming and replacing.
[    2.628851] usb 3-1.1: new high-speed USB device number 3 using xhci_hcd
[    2.676450] usb 1-5: New USB device found, idVendor=0bda, idProduct=58f4, bcdDevice=72.79
[    2.676454] usb 1-5: New USB device strings: Mfr=3, Product=1, SerialNumber=2
[    2.676456] usb 1-5: Product: Integrated_Webcam_HD
[    2.676457] usb 1-5: Manufacturer: CN0FFMHCLOG00878B2PVA01
[    2.676458] usb 1-5: SerialNumber: 200901010001
[    2.759090] usb 3-1.1: New USB device found, idVendor=214b, idProduct=7250, bcdDevice= 1.00
[    2.759093] usb 3-1.1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[    2.759094] usb 3-1.1: Product: USB2.0 HUB
[    2.759811] hub 3-1.1:1.0: USB hub found
[    2.759958] hub 3-1.1:1.0: 4 ports detected
[    2.763641] intel-lpss 0000:00:15.0: enabling device (0000 -> 0002)
[    2.763943] idma64 idma64.0: Found Intel integrated DMA 64-bit
[    2.776092] intel-lpss 0000:00:15.1: enabling device (0000 -> 0002)
[    2.776349] idma64 idma64.1: Found Intel integrated DMA 64-bit
[    2.793985] mei_me 0000:00:16.0: enabling device (0000 -> 0002)
[    2.795163] intel_rapl_common: Found RAPL domain package
[    2.795165] intel_rapl_common: Found RAPL domain dram
[    2.796281] proc_thermal 0000:00:04.0: Creating sysfs group for PROC_THERMAL_PCI
[    2.828837] usb 1-7: new full-speed USB device number 4 using xhci_hcd
[    2.846284] random: tlp-readconfs: uninitialized urandom read (4 bytes read)
[    2.858893] usb 3-1.4: new full-speed USB device number 4 using xhci_hcd
[    2.895918] input: Intel HID events as /devices/platform/INT33D5:00/input/input6
[    2.897984] intel-hid INT33D5:00: platform supports 5 button array
[    2.898364] input: Intel HID 5 button array as /devices/platform/INT33D5:00/input/input7
[    2.927001] tpm_tis MSFT0101:00: 2.0 TPM (device-id 0xFC, rev-id 1)
[    2.989618] usb 3-1.4: not running at top speed; connect to a high speed hub
[    2.990772] usb 3-1.4: New USB device found, idVendor=25a4, idProduct=9311, bcdDevice= 2.01
[    2.990774] usb 3-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    2.990775] usb 3-1.4: Product: USB C Video Adaptor      
[    2.990777] usb 3-1.4: Manufacturer: USB C  
[    2.990778] usb 3-1.4: SerialNumber: 000000000001
[    3.009428] usb 1-7: New USB device found, idVendor=0489, idProduct=e0a2, bcdDevice= 0.01
[    3.009431] usb 1-7: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    3.088876] usb 3-1.1.1: new high-speed USB device number 5 using xhci_hcd
[    3.169216] usb 1-10: new full-speed USB device number 5 using xhci_hcd
[    3.220149] usb 3-1.1.1: New USB device found, idVendor=14cd, idProduct=1212, bcdDevice= 1.00
[    3.220158] usb 3-1.1.1: New USB device strings: Mfr=1, Product=3, SerialNumber=2
[    3.220164] usb 3-1.1.1: Product: Mass Storage Device
[    3.220168] usb 3-1.1.1: Manufacturer: Generic
[    3.220173] usb 3-1.1.1: SerialNumber: 121220160204
[    3.225117] wmi_bus wmi_bus-PNP0C14:01: WQBC data block query control method not found
[    3.228074] i2c_hid i2c-DELL07E6:00: supply vdd not found, using dummy regulator
[    3.228200] i2c_hid i2c-DELL07E6:00: supply vddl not found, using dummy regulator
[    3.318907] usb 3-1.1.2: new full-speed USB device number 6 using xhci_hcd
[    3.363319] checking generic (50000000 7f0000) vs hw (db000000 1000000)
[    3.363323] checking generic (50000000 7f0000) vs hw (50000000 10000000)
[    3.363325] fb0: switching to inteldrmfb from VESA VGA
[    3.363444] Console: switching to colour dummy device 80x25
[    3.363510] i915 0000:00:02.0: vgaarb: deactivate vga console
[    3.366209] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
[    3.369089] i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_04.bin (v1.4)
[    3.374523] i915 0000:00:02.0: [drm] Panel advertises DPCD backlight support, but VBT disagrees. If your backlight controls don't work try booting with i915.enable_dpcd_backlight=1. If your machine needs this, please file a _new_ bug report on drm/i915, see https://gitlab.freedesktop.org/drm/intel/-/wikis/How-to-file-i915-bugs for details.
[    3.389015] [drm] Initialized i915 1.6.0 20200917 for 0000:00:02.0 on minor 0
[    3.391942] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[    3.393102] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input8
[    3.417048] input: DELL07E6:00 06CB:76AF Mouse as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-1/i2c-DELL07E6:00/0018:06CB:76AF.0001/input/input9
[    3.417126] input: DELL07E6:00 06CB:76AF Touchpad as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-1/i2c-DELL07E6:00/0018:06CB:76AF.0001/input/input10
[    3.417182] hid-generic 0018:06CB:76AF.0001: input,hidraw0: I2C HID v1.00 Mouse [DELL07E6:00 06CB:76AF] on i2c-DELL07E6:00
[    3.425923] random: tlp-readconfs: uninitialized urandom read (4 bytes read)
[    3.426096] random: tlp-readconfs: uninitialized urandom read (4 bytes read)
[    3.436185] fbcon: i915drmfb (fb0) is primary device
[    3.436259] Console: switching to colour frame buffer device 240x67
[    3.439148] i915 0000:00:02.0: [drm] fb0: i915drmfb frame buffer device
[    3.449030] usb 3-1.1.2: not running at top speed; connect to a high speed hub
[    3.449479] usb 3-1.1.2: New USB device found, idVendor=1a40, idProduct=0101, bcdDevice= 1.11
[    3.449481] usb 3-1.1.2: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[    3.449482] usb 3-1.1.2: Product: USB 2.0 Hub [Safe]
[    3.449941] usb 1-10: New USB device found, idVendor=27c6, idProduct=5385, bcdDevice= 1.00
[    3.449943] usb 1-10: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    3.449944] usb 1-10: Product: Goodix Fingerprint Device 
[    3.449944] usb 1-10: Manufacturer: HTMicroelectronics
[    3.449945] usb 1-10: SerialNumber: HTK32
[    3.452382] hub 3-1.1.2:1.0: USB hub found
[    3.452492] hub 3-1.1.2:1.0: 4 ports detected
[    3.548845] usb 3-1.1.3: new high-speed USB device number 7 using xhci_hcd
[    3.590571] i801_smbus 0000:00:1f.4: SPD Write Disable is set
[    3.590607] i801_smbus 0000:00:1f.4: SMBus using PCI interrupt
[    3.603132] i2c i2c-8: 2/2 memory slots populated (from DMI)
[    3.621106] EXT4-fs (nvme0n1p1): mounted filesystem with ordered data mode. Opts: (null)
[    3.621113] ext4 filesystem being mounted at /boot supports timestamps until 2038 (0x7fffffff)
[    3.632749] EXT4-fs (nvme0n1p3): mounted filesystem with ordered data mode. Opts: (null)
[    3.679692] usb 3-1.1.3: New USB device found, idVendor=0bda, idProduct=8152, bcdDevice=20.00
[    3.679694] usb 3-1.1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    3.679695] usb 3-1.1.3: Product: USB 10/100 LAN
[    3.679696] usb 3-1.1.3: Manufacturer: Realtek
[    3.679697] usb 3-1.1.3: SerialNumber: 00E04C3603B0
[    3.709199] input: PC Speaker as /devices/platform/pcspkr/input/input12
[    3.791628] loop: module loaded
[    3.878834] usb 3-1.1.2.1: new full-speed USB device number 8 using xhci_hcd
[    3.905408] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer
[    3.905409] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
[    3.905410] RAPL PMU: hw unit of domain package 2^-14 Joules
[    3.905411] RAPL PMU: hw unit of domain dram 2^-14 Joules
[    3.905412] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
[    3.905413] RAPL PMU: hw unit of domain psys 2^-14 Joules
[    3.950309] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    3.953848] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    3.956250] cryptd: max_cpu_qlen set to 1000
[    3.967286] AVX2 version of gcm_enc/dec engaged.
[    3.967288] AES CTR mode by8 optimization enabled
[    3.975766] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    3.975810] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[    3.975811] cfg80211: failed to load regulatory.db
[    4.099968] urandom_read: 6 callbacks suppressed
[    4.099970] random: tlp-readconfs: uninitialized urandom read (4 bytes read)
[    4.205414] usb 3-1.1.2.1: New USB device found, idVendor=1038, idProduct=1702, bcdDevice= 0.68
[    4.205417] usb 3-1.1.2.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    4.205419] usb 3-1.1.2.1: Product: SteelSeries Rival 100 Gaming Mouse
[    4.205420] usb 3-1.1.2.1: Manufacturer: SteelSeries
[    4.290203] random: crng init done
[    4.414019] usb 3-1.1.2.2: new full-speed USB device number 9 using xhci_hcd
[    4.418224] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.4)
[    4.615018] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
[    4.616169] intel_rapl_common: Found RAPL domain package
[    4.616171] intel_rapl_common: Found RAPL domain core
[    4.616172] intel_rapl_common: Found RAPL domain uncore
[    4.616173] intel_rapl_common: Found RAPL domain dram
[    4.616174] intel_rapl_common: Found RAPL domain psys
[    4.634705] ath10k_pci 0000:02:00.0: pci irq msi oper_irq_mode 2 irq_mode 0 reset_mode 0
[    4.641119] usb 3-1.1.2.2: New USB device found, idVendor=4653, idProduct=0001, bcdDevice= 0.01
[    4.641121] usb 3-1.1.2.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    4.641122] usb 3-1.1.2.2: Product: Corne
[    4.641123] usb 3-1.1.2.2: Manufacturer: foostan
[    4.736529] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[    4.736618] mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
[    4.814557] ioremap error for 0x3e0da000-0x3e0db000, requested 0x2, got 0x0
[    4.814606] ucsi_acpi: probe of USBC000:00 failed with error -12
[    4.850024] input: Dell WMI hotkeys as /devices/platform/PNP0C14:01/wmi_bus/wmi_bus-PNP0C14:01/9DBB5994-A997-11DA-B012-B622A1EF5492/input/input14
[    4.869013] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC3271: line_outs=1 (0x17/0x0/0x0/0x0/0x0) type:speaker
[    4.869017] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    4.869019] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[    4.869021] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
[    4.869022] snd_hda_codec_realtek hdaudioC0D0:    inputs:
[    4.869024] snd_hda_codec_realtek hdaudioC0D0:      Headset Mic=0x19
[    4.869026] snd_hda_codec_realtek hdaudioC0D0:      Headphone Mic=0x1b
[    4.869028] snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x12
[    4.890318] iTCO_vendor_support: vendor-support=0
[    4.894659] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[    4.894747] iTCO_wdt: Found a Intel PCH TCO device (Version=4, TCOBASE=0x0400)
[    4.894902] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[    5.009686] usb-storage 1-1:1.0: USB Mass Storage device detected
[    5.009841] scsi host8: usb-storage 1-1:1.0
[    5.009974] usb-storage 3-1.1.1:1.0: USB Mass Storage device detected
[    5.011199] scsi host9: usb-storage 3-1.1.1:1.0
[    5.011326] usbcore: registered new interface driver usb-storage
[    5.034536] ath10k_pci 0000:02:00.0: qca6174 hw3.2 target 0x05030000 chip_id 0x00340aff sub 1a56:143a
[    5.034541] ath10k_pci 0000:02:00.0: kconfig debug 1 debugfs 1 tracing 1 dfs 0 testmode 0
[    5.035194] ath10k_pci 0000:02:00.0: firmware ver WLAN.RM.4.4.1-00157-QCARMSWPZ-1 api 6 features wowlan,ignore-otp,mfp crc32 90eebefb
[    5.047522] input: DELL07E6:00 06CB:76AF Mouse as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-1/i2c-DELL07E6:00/0018:06CB:76AF.0001/input/input16
[    5.047840] input: DELL07E6:00 06CB:76AF Touchpad as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-1/i2c-DELL07E6:00/0018:06CB:76AF.0001/input/input17
[    5.048225] hid-multitouch 0018:06CB:76AF.0001: input,hidraw0: I2C HID v1.00 Mouse [DELL07E6:00 06CB:76AF] on i2c-DELL07E6:00
[    5.090617] snd_hda_codec_hdmi hdaudioC0D2: Monitor plugged-in, Failed to power up codec ret=[-13]
[    5.102284] ath10k_pci 0000:02:00.0: board_file api 2 bmi_id N/A crc32 706c395e
[    5.163355] kauditd_printk_skb: 62 callbacks suppressed
[    5.163357] audit: type=1130 audit(1641893775.977:73): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=systemd-backlight@leds:dell::kbd_backlight comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    5.181010] mousedev: PS/2 mouse device common for all mice
[    5.183241] mc: Linux media interface: v0.10
[    5.183805] input: HDA Intel PCH Headphone Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input15
[    5.183883] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input19
[    5.183956] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input20
[    5.184022] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input21
[    5.184086] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input22
[    5.184154] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input23
[    5.188918] usbcore: registered new interface driver uas
[    5.198588] ath10k_pci 0000:02:00.0: htt-ver 3.60 wmi-op 4 htt-op 3 cal otp max-sta 32 raw 0 hwcrypto 1
[    5.238000] videodev: Linux video capture interface: v2.00
[    5.280759] audit: type=1130 audit(1641893776.087:74): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=autorandr comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    5.280764] audit: type=1131 audit(1641893776.087:75): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=autorandr comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    5.292999] audit: type=1130 audit(1641893776.097:76): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=alsa-restore comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    5.312703] ath: EEPROM regdomain: 0x6c
[    5.312705] ath: EEPROM indicates we should expect a direct regpair map
[    5.312706] ath: Country alpha2 being used: 00
[    5.312707] ath: Regpair used: 0x6c
[    5.330057] ath10k_pci 0000:02:00.0 wlp2s0: renamed from wlan0
[    5.495270] Bluetooth: Core ver 2.22
[    5.495328] NET: Registered protocol family 31
[    5.495330] Bluetooth: HCI device and connection manager initialized
[    5.495338] Bluetooth: HCI socket layer initialized
[    5.495342] Bluetooth: L2CAP socket layer initialized
[    5.495352] Bluetooth: SCO socket layer initialized
[    5.510624] uvcvideo: Found UVC 1.50 device Integrated_Webcam_HD (0bda:58f4)
[    5.519228] input: Integrated_Webcam_HD: Integrate as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/input/input24
[    5.520066] uvcvideo: Found UVC 1.50 device Integrated_Webcam_HD (0bda:58f4)
[    5.523304] input: Integrated_Webcam_HD: Integrate as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.2/input/input25
[    5.523537] usbcore: registered new interface driver uvcvideo
[    5.523541] USB Video Class driver (1.1.1)
[    5.689724] cdc_acm 1-10:1.0: ttyACM0: USB ACM device
[    5.689899] usbcore: registered new interface driver cdc_acm
[    5.689900] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[    5.719362] usbcore: registered new interface driver btusb
[    5.748534] audit: type=1130 audit(1641893776.547:77): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=bluetooth comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    5.830270] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    5.830275] Bluetooth: BNEP filters: protocol multicast
[    5.830285] Bluetooth: BNEP socket layer initialized
[    5.849379] NET: Registered protocol family 38
[    6.069257] scsi 8:0:0:0: Direct-Access     SanDisk  Cruzer Switch    1.26 PQ: 0 ANSI: 5
[    6.069382] scsi 9:0:0:0: Direct-Access     Mass     Storage Device   1.00 PQ: 0 ANSI: 0 CCS
[    6.069705] sd 8:0:0:0: [sda] 125031680 512-byte logical blocks: (64.0 GB/59.6 GiB)
[    6.069955] sd 8:0:0:0: [sda] Write Protect is off
[    6.069959] sd 8:0:0:0: [sda] Mode Sense: 43 00 00 00
[    6.070208] sd 8:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[    6.129296] usbcore: registered new interface driver r8152
[    6.140863]  sda: sda1 sda2
[    6.179318] usbcore: registered new interface driver cdc_ether
[    6.192061] sd 8:0:0:0: [sda] Attached SCSI removable disk
[    6.229189] usb 3-1.1.3: reset high-speed USB device number 7 using xhci_hcd
[    6.231235] sd 9:0:0:0: [sdb] Attached SCSI removable disk
[    6.409760] r8152 3-1.1.3:1.0: skip request firmware
[    6.449715] r8152 3-1.1.3:1.0 eth0: v1.11.11
[    6.597000] r8152 3-1.1.3:1.0 enp57s0u1u1u3: renamed from eth0
[    6.714990] hid-generic 0003:1038:1702.0002: hiddev96,hidraw1: USB HID v1.11 Device [SteelSeries SteelSeries Rival 100 Gaming Mouse] on usb-0000:39:00.0-1.1.2.1/input0
[    6.719895] input: SteelSeries SteelSeries Rival 100 Gaming Mouse as /devices/pci0000:00/0000:00:1c.4/0000:03:00.0/0000:04:02.0/0000:39:00.0/usb3/3-1/3-1.1/3-1.1.2/3-1.1.2.1/3-1.1.2.1:1.1/0003:1038:1702.0003/input/input26
[    6.720291] hid-generic 0003:1038:1702.0003: input,hidraw2: USB HID v1.11 Mouse [SteelSeries SteelSeries Rival 100 Gaming Mouse] on usb-0000:39:00.0-1.1.2.1/input1
[    6.721881] input: foostan Corne as /devices/pci0000:00/0000:00:1c.4/0000:03:00.0/0000:04:02.0/0000:39:00.0/usb3/3-1/3-1.1/3-1.1.2/3-1.1.2.2/3-1.1.2.2:1.0/0003:4653:0001.0004/input/input27
[    6.789622] hid-generic 0003:4653:0001.0004: input,hidraw3: USB HID v1.11 Keyboard [foostan Corne] on usb-0000:39:00.0-1.1.2.2/input0
[    6.791609] input: foostan Corne System Control as /devices/pci0000:00/0000:00:1c.4/0000:03:00.0/0000:04:02.0/0000:39:00.0/usb3/3-1/3-1.1/3-1.1.2/3-1.1.2.2/3-1.1.2.2:1.1/0003:4653:0001.0005/input/input28
[    6.859431] input: foostan Corne Consumer Control as /devices/pci0000:00/0000:00:1c.4/0000:03:00.0/0000:04:02.0/0000:39:00.0/usb3/3-1/3-1.1/3-1.1.2/3-1.1.2.2/3-1.1.2.2:1.1/0003:4653:0001.0005/input/input29
[    6.859781] input: foostan Corne Keyboard as /devices/pci0000:00/0000:00:1c.4/0000:03:00.0/0000:04:02.0/0000:39:00.0/usb3/3-1/3-1.1/3-1.1.2/3-1.1.2.2/3-1.1.2.2:1.1/0003:4653:0001.0005/input/input30
[    6.860446] hid-generic 0003:4653:0001.0005: input,hidraw4: USB HID v1.11 Keyboard [foostan Corne] on usb-0000:39:00.0-1.1.2.2/input1
[    6.860539] usbcore: registered new interface driver usbhid
[    6.860541] usbhid: USB HID core driver
[    8.928932] IPv6: ADDRCONF(NETDEV_CHANGE): enp57s0u1u1u3: link becomes ready
[    8.929321] r8152 3-1.1.3:1.0 enp57s0u1u1u3: carrier on
[    9.612853] audit: type=1130 audit(1641893780.417:78): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=nordvpnd comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    9.612868] audit: type=1131 audit(1641893780.417:79): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=nordvpnd comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[    9.618732] audit: type=1130 audit(1641893780.417:80): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=nordvpnd comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'

Offline

#15 2022-01-13 15:47:12

seth
Member
Registered: 2012-09-03
Posts: 26,523

Re: [Resolved] Missing RAM memory

[    0.000000] BIOS-e820: [mem 0x0000000244214000-0x00000004ae7fffff] reserved
…
[    1.215525] e820: reserve RAM buffer [mem 0x244214000-0x247ffffff]

https://bbs.archlinux.org/viewtopic.php?id=226132
https://bbs.archlinux.org/viewtopic.php?id=223602 pointed to a BIOS emulation bug (and it's a dell)
=> Focus on getting the thing to boot from uefi

If I don't boot in legacy boot, it just goes straight to the Dell boot assist scan software that starts a quick diagnostic which always passes. I even did a thorough memory diagnostic scan there but it can't find anything wrong.

I'd tell you to try grub, but that's the case already.
Did you properly install it for EFI before running into the above situation?
https://wiki.archlinux.org/title/GRUB#UEFI_systems

Offline

#16 2022-01-13 19:33:25

gatnib
Member
Registered: 2022-01-12
Posts: 10

Re: [Resolved] Missing RAM memory

I'm not sure. I set up Arch almost 2 years ago and was quite beginner level at that time. I think I recall researching the benefits/effort of EFI vs Legacy and choosing Legacy because it was easier.
My next plan was trying to get a live USB with whatever to boot using UEFI and seeing what kind of memory that is able to detect. I'll try and find the time to do that tomorrow.

Offline

#17 2022-01-14 09:22:21

gatnib
Member
Registered: 2022-01-12
Posts: 10

Re: [Resolved] Missing RAM memory

Good news!
I just put the arch ISO back on my USB and booted it in UEFI boot mode, lo and behold, 16GB!
I guess this means switching my installed Arch to boot in UEFI is the answer to all my problems.

Thank you so much for your time everyone, especially seth!

Last edited by gatnib (2022-01-14 20:03:13)

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