In the table above I’ve attempted to calculate the Cost per Gigabase, and Cost of goods sold per Gigabase ($/Gb COGS) for various sequencing platforms. I suspect these numbers are inaccurate, but hopefully are in the right ballpark. I’d welcome any suggestion/better numbers and corrections.
You can download the spreadsheet below and play with the numbers, and read my commentary on the substack.
Illumina
In general user reports for Illumina platforms were relatively easy to find and are mostly in line with what the vendor suggests. I couldn’t find a “Miseq Nano” run in the wild, though I did at least see some users reporting the same yield as Illumina, which suggests it may not be far off. But user reports would be useful.
Illumina don’t make pricing public, but a few sources show the prices they pay (where they have to report single source pricing). These are generally in line with the prices you see service providers or academic labs pricing.
Overall Illumina margins are in the region of 70%. This includes all instruments and consumables, my feeling is that margins are higher on the higher throughput instruments. On their highest throughput run I’ve guesstimated an 80% margin, to be honest this feels low to me… In any case, an upper bound on the Novaseq COGS/Gigabase is $1.18 or if we go with the vendor throughput ($1.42/Gigabase COGS).
Oxford Nanopore
I looked for various reports on Promethion flow cell throughput. This article stated “A single PromethION R10.4 flowcell generated 52.3 Gbp of data with a modal read accuracy of 99%” (published July 2022). This poster stated. “We observed high variability in yield with a mean of 68.5 Gb per cell.” (AGBT 2022). ONT have reported a 10Tb run, this would make the $/Gb 1.15 (or $1.42 if you use 6Tb). User reported yields on a large number of current generation cells (i.e. >48) would be useful here.
I didn’t search as hard to find Minion and Flongle output numbers, the Flongle page states the theoretical maximum, but user reports seem lower than this. Some solid reports showing averages across multiple current generation flow cells would be useful.
Pricing is as listed on the ONT site to the best of my understanding. A PromethION flow cell price of $600 is used which requires buying 2880 flow cells.
From the accounts, revenue seems to be heavily skewed toward the PromethION, it seems like nearly half there revenue comes from 56 customers with “S3” (PromethION) class instruments. So I would imagine margins are also better here..
Pacific Biosciences
The run I found for the Sequel II was actually performed by PacBio, so I wouldn’t be surprised if this was significantly above average. Pricing comes from a random pricing spreadsheet posted on cancer.gov in 2021.. so I wouldn’t be surprised if it was inaccurate.
Pacific Biosciences list overall margins as 47%. Again, this is likely skewed toward consumables, so I’ve guesstimated “50%”.
Ion Torrent
Thermo give public pricing for Ion Torrent chip, so I went with the public price for this. Margins are not listed… but I’ve guesstimated roughly 50%. This is kind of based on my assumption that it’s likely to be similar to Pacific Biosciences but this might well be entirely inaccurate.
I’ve been trying to come up with a rough estimate for the total worldwide sequencing capability. To estimate this, I tried to estimate the number of instruments deployed for popular sequencing platforms. In most cases vendors don’t make these available, but I’ve documented my thought below. The numbers below represent my estimates as of December 31st 2021.
Based on this estimate we could currently sequence 2.2 Exabases a year, or 70 Gigabases/s.
This of course assumes that we could keep all instruments supplied with reagents, this is likely not the case for all instruments. But the NovaSeqs alone account for about two thirds of the total sequencing capacity, and I suspect Illumina are in a position to keep these fully stocked with reagents.
While 3 Exabases seems like a awful lot, it’s worth noting that this still isn’t enough to sequence every human born. Somewhere in the region of 4 children are born a second, our 100Gb/s wouldn’t even let us fully sequence one of them (at 30x).
If we assume we can multiplex at most 384 samples per run, then we can potentially run 2 billion samples a year. Again, this seems like a lot, but according to some sources over 15 billion COVID tests have been performed over the course of the pandemic, with Abbott alone shipping 1.4 Billion tests.
Oxford Nanopore 2021 financial reports state that there are 5501 active customers using MinIONs. They also state that the MinION is designed as a first instrument, before users move to higher throughput platforms. It therefore seems likely that the majority of customers only have one MinION that they actively use, before progressing to higher throughput instruments. As such we have set the estimate here as the number of active customers (5501).
GridION Estimates:
Similar to the MinION, the GridION is a lower throughput instrument, as such it likely does not make sense for a user to have multiple GridIONs, if they exceed instrument capacity a PromethION would be a more logical choice. As such we have set the instrument estimate as the number of active customers presented in the 2021 financials (782).
PromethION Estimates:
G42 are likely the largest user of the promethION. The image in the news report here shows ~12 instruments all of which are promethION 48s. Other sites (12345) appear to use the PromethION 24, with little advantage to owning 2 PromethION 24s over a single 48, it is likely that these site have a single instrument. With 56 total customers, we can guess that G42 have 12 instruments, and other users have single instruments, giving a total of 67. For simplicity and to compensate for any under-estimation here, we will assume these are all PromethION 48s.
Illumina Estimates:
I used two methods to estimate numbers here, for the spreadsheet I went back through JPM presentations for 2019 to 2022 (based on Shawn Baker’s suggestion, thanks Shawn!). The 2019 presentation had full instrument counts. The 2022 presentation has all “lower end” instruments lumped together and as such I’ve kept these in the same row, same goes for NextSeqs (the 550 and 2000s and all together, and I used the 2000 throughput, so this is very much an upper bound).
Previously I used the following:
Illumina presentations state their 2021 shipments as follows:
Ion Torrent have an estimated 10% market share, Illumina almost complete dominates the rest of the market. Using this we would estimate that Ion Torrent have at most 10% of the Illumina total install base or 2220 instruments.
Pacific Biosciences Estimates:
PacBio shipped 374 instruments in 2021. Their total install base was 203 as of December 2020. As such, they have a total of 577 instruments placed as of December 31st 2022.
MGI Estimates:
MGI is the hardest to estimate as they may have significant market share in China, where we don’t have good data. A press release from January 2019 states that they have installed 1000 instruments. A press release from July 2022 simply states “thousands”. MGI have been restricted from selling instruments in many countries, which may have limited their growth. We’d therefore estimate that there are likely only a few thousand instruments installed, 2000 seems like a reasonable estimate. We use their mid-range instrument as representative of their range, as we have no accurate breakdown of instrument deployments.
UPDATE: I broke out T7 throughput, but it’s really hard to find T7 numbers. I’ve only seen one quoted sale of a T7 instrument (to GeneWiz). I suspect most T7s exist within MGI service labs. “10” seems like a reasonable random number to select, particular given I doubt these instruments could be used in the US in 2021.
I came across this laptop on sale in an electronics shop and it was weird enough that I had to buy it… this post documents the various issues I had getting Linux on to it, and I’ll try and keep it up to date with more information as I figure things out. For the most part, it exists because I couldn’t find any information about Linux support before buying it, so hopefully this will help someone out in the future.
The tablet comes preinstalled with Windows 10 and apparently supports Windows 11. The BIOS identifies the tablet as “FUJITSU CLIENT COMPUTING LIMITED FAREHT1/FJNBC13, BIOS Version 1.15 07/21/2020”. It has a Celeron N4000 1.1GHz process, 4Gb of RAM and 128Gb of SSD (eMMC I think). It comes with a 12v power brick (barrel connector) and can also charge over USB. There’s a pen style input and a touch screen in addition to the touch pad. the tablet (I assume not the removable keyboard) is water resistant
I tried installing Debian (11.5) first. This failed to boot with the following error:
Fiddling with BIOS settings didn’t help. The BIOS only supports UEFI booting, secure boot can be disabled, but none of the setting I tried helped. Some posts suggested using Debian 9 (pre-shim).
I also tried Devuan (4.0). This at least got to the grub menu. But the screen was corrupt on boot. I tried various kernel options to try to get past this but nothing works (vga=, video= etc.)
Finally I tried Ubuntu (22.04). There’s screen corruption during the console stage, but the graphical installer worked and after installation the console works post-boot.
Wifi, sound, keyboard, touchpad, video all seem to work. I’ve not tried bluetooth, the mic or cameras yet. The default screen orientation is wrong and you need to change this in the settings. The touch screen and pen input orientation is wrong (inverted) and I’ve yet to figure out how to fix it. There are posts referring to changing the lib input settings via udev rules and while they seem to propagate to libinput they don’t seem to get used by Wayland… so there’s still some experimentation to be done here.
Overall, given that I wasn’t sure Linux would work at all, it works pretty well. Complete dmesg output is below for reference:
[ 0.000000] microcode: microcode updated early to revision 0x3a, date = 2021-11-22
[ 0.000000] Linux version 5.15.0-47-generic (buildd@lcy02-amd64-060) (gcc (Ubuntu 11.2.0-19ubuntu1) 11.2.0, GNU ld (GNU Binutils for Ubuntu) 2.38) #51-Ubuntu SMP Thu Aug 11 07:51:15 UTC 2022 (Ubuntu 5.15.0-47.51-generic 5.15.46)
[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.15.0-47-generic root=UUID=ad3fb53e-031d-4db1-a372-c77650db4024 ro quiet splash vt.handoff=7
[ 0.000000] KERNEL supported cpus:
[ 0.000000] Intel GenuineIntel
[ 0.000000] AMD AuthenticAMD
[ 0.000000] Hygon HygonGenuine
[ 0.000000] Centaur CentaurHauls
[ 0.000000] zhaoxin Shanghai
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR'
[ 0.000000] x86/fpu: xstate_offset[3]: 576, xstate_sizes[3]: 64
[ 0.000000] x86/fpu: xstate_offset[4]: 640, xstate_sizes[4]: 64
[ 0.000000] x86/fpu: Enabled xstate features 0x1b, context size is 704 bytes, using 'compacted' format.
[ 0.000000] signal: max sigframe size: 2032
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009dfff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009e000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000000fffffff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000010000000-0x0000000012150fff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000012151000-0x0000000039fcdfff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000039fce000-0x0000000039fcefff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000039fcf000-0x00000000501cefff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000501cf000-0x0000000053b9efff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000053b9f000-0x0000000059b9efff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x0000000059b9f000-0x0000000059c1efff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x0000000059c1f000-0x00000000780c9fff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000780ca000-0x00000000792c9fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000792ca000-0x0000000079bfffff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000079c00000-0x000000007fffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000d3709000-0x00000000d3709fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000e3ffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed01000-0x00000000fed01fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000017fffffff] usable
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] efi: EFI v2.60 by INSYDE Corp.
[ 0.000000] efi: ACPI=0x59c1e000 ACPI 2.0=0x59c1e014 SMBIOS=0x5083d000 SMBIOS 3.0=0x5083b000 ESRT=0x50828898 MEMATTR=0x40460018 MOKvar=0x3fff6000 RNG=0x5081f918
[ 0.000000] efi: seeding entropy pool
[ 0.000000] random: crng init done
[ 0.000000] secureboot: Secure boot disabled
[ 0.000000] SMBIOS 3.1.1 present.
[ 0.000000] DMI: FUJITSU CLIENT COMPUTING LIMITED FAREHT1/FJNBC13, BIOS Version 1.15 07/21/2020
[ 0.000000] tsc: Detected 1094.400 MHz processor
[ 0.000037] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.000049] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000086] last_pfn = 0x180000 max_arch_pfn = 0x400000000
[ 0.000168] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
[ 0.000482] last_pfn = 0x79c00 max_arch_pfn = 0x400000000
[ 0.013479] esrt: Reserving ESRT space from 0x0000000050828898 to 0x00000000508288d0.
[ 0.013498] e820: update [mem 0x3fff6000-0x3fff6fff] usable ==> reserved
[ 0.013565] Using GB pages for direct mapping
[ 0.017280] secureboot: Secure boot disabled
[ 0.017283] RAMDISK: [mem 0x1c041000-0x1fca2fff]
[ 0.017306] ACPI: Early table checksum verification disabled
[ 0.017316] ACPI: RSDP 0x0000000059C1E014 000024 (v02 FUJ )
[ 0.017331] ACPI: XSDT 0x0000000059BF9188 0000FC (v01 FUJ PC 010F0000 FUJ 00000001)
[ 0.017350] ACPI: FACP 0x0000000059C17000 000114 (v06 FUJ PC 010F0000 FUJ 00000001)
[ 0.017370] ACPI: DSDT 0x0000000059C02000 00D5CA (v02 FUJ FJNBC13 010F0000 FUJ 00000001)
[ 0.017385] ACPI: FACS 0x0000000055796000 000040
[ 0.017396] ACPI: FACS 0x0000000055796000 000040
[ 0.017406] ACPI: UEFI 0x0000000059C1D000 000236 (v01 FUJ PC 010F0000 FUJ 00000001)
[ 0.017419] ACPI: UEFI 0x0000000059C1C000 000042 (v01 FUJ PC 010F0000 FUJ 00000001)
[ 0.017432] ACPI: BDAT 0x0000000059C1B000 000030 (v02 FUJ PC 010F0000 FUJ 00000001)
[ 0.017444] ACPI: HPET 0x0000000059C16000 000038 (v01 FUJ PC 010F0000 FUJ 00000001)
[ 0.017457] ACPI: LPIT 0x0000000059C15000 00005C (v01 FUJ PC 010F0000 FUJ 00000001)
[ 0.017469] ACPI: APIC 0x0000000059C14000 000084 (v03 FUJ PC 010F0000 FUJ 00000001)
[ 0.017482] ACPI: MCFG 0x0000000059C13000 00003C (v01 FUJ PC 010F0000 FUJ 00000001)
[ 0.017494] ACPI: NPKT 0x0000000059C12000 000065 (v01 FUJ PC 010F0000 FUJ 00000001)
[ 0.017506] ACPI: PRAM 0x0000000059C11000 000030 (v01 FUJ PC 010F0000 FUJ 00000001)
[ 0.017519] ACPI: WSMT 0x0000000059C10000 000028 (v01 FUJ PC 010F0000 FUJ 00000001)
[ 0.017531] ACPI: SSDT 0x0000000059BFF000 002397 (v02 INSYDE DptfTab 00000003 BRXT 0100000D)
[ 0.017544] ACPI: SSDT 0x0000000059BFE000 000631 (v02 INSYDE UsbCTabl 00000003 BRXT 0100000D)
[ 0.017557] ACPI: SSDT 0x0000000059BFD000 00036A (v01 Intel_ Platform 00001000 INTL 20130117)
[ 0.017569] ACPI: MSDM 0x0000000059BFC000 000055 (v03 FUJ PC 010F0000 FUJ 00000001)
[ 0.017582] ACPI: SSDT 0x0000000059BFB000 000439 (v02 PmRef Cpu0Ist 00003000 INTL 20130117)
[ 0.017595] ACPI: SSDT 0x0000000059BFA000 00072B (v02 CpuRef CpuSsdt 00003000 INTL 20130117)
[ 0.017607] ACPI: SSDT 0x0000000059BF6000 002672 (v02 SaSsdt SaSsdt 00003000 INTL 20130117)
[ 0.017620] ACPI: SSDT 0x0000000059BF5000 0000D2 (v02 FUJ Rtd3Ssdt 00000001 INTL 20130117)
[ 0.017632] ACPI: SSDT 0x0000000059BF4000 0004E6 (v02 FUJ Win8Ssdt 00000001 INTL 20130117)
[ 0.017645] ACPI: FPDT 0x0000000059BF3000 000044 (v01 FUJ PC 010F0000 FUJ 00000001)
[ 0.017657] ACPI: BGRT 0x0000000059BF2000 000038 (v01 FUJ PC 010F0000 FUJ 00000001)
[ 0.017669] ACPI: DBGP 0x0000000059C19000 000034 (v01 FUJ PC 010F0000 FUJ 00000001)
[ 0.017682] ACPI: DBG2 0x0000000059C1A000 000072 (v00 FUJ PC 010F0000 FUJ 00000001)
[ 0.017694] ACPI: DMAR 0x0000000059C18000 0000A8 (v01 FUJ PC 010F0000 FUJ 00000001)
[ 0.017707] ACPI: WDAT 0x0000000059BF1000 000104 (v01 FUJ PC 010F0000 FUJ 00000001)
[ 0.017719] ACPI: NHLT 0x0000000059BEF000 001A50 (v00 INSYDE INSYDE 00000002 01000013)
[ 0.017730] ACPI: Reserving FACP table memory at [mem 0x59c17000-0x59c17113]
[ 0.017735] ACPI: Reserving DSDT table memory at [mem 0x59c02000-0x59c0f5c9]
[ 0.017740] ACPI: Reserving FACS table memory at [mem 0x55796000-0x5579603f]
[ 0.017744] ACPI: Reserving FACS table memory at [mem 0x55796000-0x5579603f]
[ 0.017748] ACPI: Reserving UEFI table memory at [mem 0x59c1d000-0x59c1d235]
[ 0.017752] ACPI: Reserving UEFI table memory at [mem 0x59c1c000-0x59c1c041]
[ 0.017756] ACPI: Reserving BDAT table memory at [mem 0x59c1b000-0x59c1b02f]
[ 0.017760] ACPI: Reserving HPET table memory at [mem 0x59c16000-0x59c16037]
[ 0.017764] ACPI: Reserving LPIT table memory at [mem 0x59c15000-0x59c1505b]
[ 0.017768] ACPI: Reserving APIC table memory at [mem 0x59c14000-0x59c14083]
[ 0.017772] ACPI: Reserving MCFG table memory at [mem 0x59c13000-0x59c1303b]
[ 0.017776] ACPI: Reserving NPKT table memory at [mem 0x59c12000-0x59c12064]
[ 0.017779] ACPI: Reserving PRAM table memory at [mem 0x59c11000-0x59c1102f]
[ 0.017783] ACPI: Reserving WSMT table memory at [mem 0x59c10000-0x59c10027]
[ 0.017787] ACPI: Reserving SSDT table memory at [mem 0x59bff000-0x59c01396]
[ 0.017791] ACPI: Reserving SSDT table memory at [mem 0x59bfe000-0x59bfe630]
[ 0.017795] ACPI: Reserving SSDT table memory at [mem 0x59bfd000-0x59bfd369]
[ 0.017799] ACPI: Reserving MSDM table memory at [mem 0x59bfc000-0x59bfc054]
[ 0.017803] ACPI: Reserving SSDT table memory at [mem 0x59bfb000-0x59bfb438]
[ 0.017807] ACPI: Reserving SSDT table memory at [mem 0x59bfa000-0x59bfa72a]
[ 0.017811] ACPI: Reserving SSDT table memory at [mem 0x59bf6000-0x59bf8671]
[ 0.017815] ACPI: Reserving SSDT table memory at [mem 0x59bf5000-0x59bf50d1]
[ 0.017820] ACPI: Reserving SSDT table memory at [mem 0x59bf4000-0x59bf44e5]
[ 0.017824] ACPI: Reserving FPDT table memory at [mem 0x59bf3000-0x59bf3043]
[ 0.017828] ACPI: Reserving BGRT table memory at [mem 0x59bf2000-0x59bf2037]
[ 0.017832] ACPI: Reserving DBGP table memory at [mem 0x59c19000-0x59c19033]
[ 0.017836] ACPI: Reserving DBG2 table memory at [mem 0x59c1a000-0x59c1a071]
[ 0.017841] ACPI: Reserving DMAR table memory at [mem 0x59c18000-0x59c180a7]
[ 0.017845] ACPI: Reserving WDAT table memory at [mem 0x59bf1000-0x59bf1103]
[ 0.017849] ACPI: Reserving NHLT table memory at [mem 0x59bef000-0x59bf0a4f]
[ 0.018631] No NUMA configuration found
[ 0.018635] Faking a node at [mem 0x0000000000000000-0x000000017fffffff]
[ 0.018674] NODE_DATA(0) allocated [mem 0x17ffd4000-0x17fffdfff]
[ 0.020299] Zone ranges:
[ 0.020302] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.020309] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.020315] Normal [mem 0x0000000100000000-0x000000017fffffff]
[ 0.020321] Device empty
[ 0.020325] Movable zone start for each node
[ 0.020338] Early memory node ranges
[ 0.020340] node 0: [mem 0x0000000000001000-0x0000000000057fff]
[ 0.020345] node 0: [mem 0x0000000000059000-0x000000000009dfff]
[ 0.020349] node 0: [mem 0x0000000000100000-0x000000000fffffff]
[ 0.020353] node 0: [mem 0x0000000012151000-0x0000000039fcdfff]
[ 0.020357] node 0: [mem 0x0000000039fcf000-0x00000000501cefff]
[ 0.020361] node 0: [mem 0x0000000059c1f000-0x00000000780c9fff]
[ 0.020365] node 0: [mem 0x00000000792ca000-0x0000000079bfffff]
[ 0.020368] node 0: [mem 0x0000000100000000-0x000000017fffffff]
[ 0.020375] Initmem setup node 0 [mem 0x0000000000001000-0x000000017fffffff]
[ 0.020390] On node 0, zone DMA: 1 pages in unavailable ranges
[ 0.020397] On node 0, zone DMA: 1 pages in unavailable ranges
[ 0.020520] On node 0, zone DMA: 98 pages in unavailable ranges
[ 0.027897] On node 0, zone DMA32: 8529 pages in unavailable ranges
[ 0.030730] On node 0, zone DMA32: 1 pages in unavailable ranges
[ 0.036693] On node 0, zone DMA32: 39504 pages in unavailable ranges
[ 0.037015] On node 0, zone DMA32: 4608 pages in unavailable ranges
[ 0.054755] On node 0, zone Normal: 25600 pages in unavailable ranges
[ 0.054801] Reserving Intel graphics memory at [mem 0x7c000000-0x7fffffff]
[ 0.056896] ACPI: PM-Timer IO Port: 0x408
[ 0.056926] ACPI: LAPIC_NMI (acpi_id[0x01] high level lint[0x1])
[ 0.056935] ACPI: LAPIC_NMI (acpi_id[0x02] high level lint[0x1])
[ 0.056939] ACPI: LAPIC_NMI (acpi_id[0x03] high level lint[0x1])
[ 0.056942] ACPI: LAPIC_NMI (acpi_id[0x04] high level lint[0x1])
[ 0.056984] IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-119
[ 0.056996] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.057003] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
[ 0.057016] ACPI: Using ACPI (MADT) for SMP configuration information
[ 0.057021] ACPI: HPET id: 0x8086a701 base: 0xfed00000
[ 0.057048] e820: update [mem 0x40402000-0x4045efff] usable ==> reserved
[ 0.057098] TSC deadline timer available
[ 0.057102] smpboot: Allowing 4 CPUs, 2 hotplug CPUs
[ 0.057193] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[ 0.057202] PM: hibernation: Registered nosave memory: [mem 0x00058000-0x00058fff]
[ 0.057210] PM: hibernation: Registered nosave memory: [mem 0x0009e000-0x000fffff]
[ 0.057218] PM: hibernation: Registered nosave memory: [mem 0x10000000-0x12150fff]
[ 0.057225] PM: hibernation: Registered nosave memory: [mem 0x39fce000-0x39fcefff]
[ 0.057233] PM: hibernation: Registered nosave memory: [mem 0x3fff6000-0x3fff6fff]
[ 0.057241] PM: hibernation: Registered nosave memory: [mem 0x40402000-0x4045efff]
[ 0.057249] PM: hibernation: Registered nosave memory: [mem 0x501cf000-0x53b9efff]
[ 0.057252] PM: hibernation: Registered nosave memory: [mem 0x53b9f000-0x59b9efff]
[ 0.057255] PM: hibernation: Registered nosave memory: [mem 0x59b9f000-0x59c1efff]
[ 0.057263] PM: hibernation: Registered nosave memory: [mem 0x780ca000-0x792c9fff]
[ 0.057271] PM: hibernation: Registered nosave memory: [mem 0x79c00000-0x7fffffff]
[ 0.057275] PM: hibernation: Registered nosave memory: [mem 0x80000000-0xd3708fff]
[ 0.057278] PM: hibernation: Registered nosave memory: [mem 0xd3709000-0xd3709fff]
[ 0.057281] PM: hibernation: Registered nosave memory: [mem 0xd370a000-0xdfffffff]
[ 0.057284] PM: hibernation: Registered nosave memory: [mem 0xe0000000-0xe3ffffff]
[ 0.057288] PM: hibernation: Registered nosave memory: [mem 0xe4000000-0xfed00fff]
[ 0.057291] PM: hibernation: Registered nosave memory: [mem 0xfed01000-0xfed01fff]
[ 0.057294] PM: hibernation: Registered nosave memory: [mem 0xfed02000-0xfeffffff]
[ 0.057298] PM: hibernation: Registered nosave memory: [mem 0xff000000-0xffffffff]
[ 0.057303] [mem 0x80000000-0xd3708fff] available for PCI devices
[ 0.057308] Booting paravirtualized kernel on bare hardware
[ 0.057315] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[ 0.057343] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
[ 0.058037] percpu: Embedded 60 pages/cpu s208896 r8192 d28672 u524288
[ 0.058065] pcpu-alloc: s208896 r8192 d28672 u524288 alloc=1*2097152
[ 0.058074] pcpu-alloc: [0] 0 1 2 3
[ 0.058197] Built 1 zonelists, mobility grouping on. Total pages: 954916
[ 0.058203] Policy zone: Normal
[ 0.058208] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.15.0-47-generic root=UUID=ad3fb53e-031d-4db1-a372-c77650db4024 ro quiet splash vt.handoff=7
[ 0.058534] Unknown kernel command line parameters "splash BOOT_IMAGE=/boot/vmlinuz-5.15.0-47-generic", will be passed to user space.
[ 0.059511] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear)
[ 0.059997] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[ 0.060135] mem auto-init: stack:off, heap alloc:on, heap free:off
[ 0.121507] Memory: 3558436K/3880936K available (16393K kernel code, 4377K rwdata, 10800K rodata, 3224K init, 6580K bss, 322240K reserved, 0K cma-reserved)
[ 0.121942] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.121984] Kernel/User page tables isolation: enabled
[ 0.122037] ftrace: allocating 50478 entries in 198 pages
[ 0.200663] ftrace: allocated 198 pages with 4 groups
[ 0.200974] rcu: Hierarchical RCU implementation.
[ 0.200979] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4.
[ 0.200984] Rude variant of Tasks RCU enabled.
[ 0.200986] Tracing variant of Tasks RCU enabled.
[ 0.200988] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[ 0.200992] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[ 0.217368] NR_IRQS: 524544, nr_irqs: 1024, preallocated irqs: 16
[ 0.218262] Console: colour dummy device 80x25
[ 0.218317] printk: console [tty0] enabled
[ 0.218371] ACPI: Core revision 20210730
[ 0.219070] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 99544814920 ns
[ 0.219244] APIC: Switch to symmetric I/O mode setup
[ 0.219250] DMAR: Host address width 39
[ 0.219254] DMAR: DRHD base: 0x000000fed64000 flags: 0x0
[ 0.219269] DMAR: dmar0: reg_base_addr fed64000 ver 1:0 cap 1c0000c40660462 ecap 9e2ff0505e
[ 0.219277] DMAR: DRHD base: 0x000000fed65000 flags: 0x1
[ 0.219289] DMAR: dmar1: reg_base_addr fed65000 ver 1:0 cap d2008c40660462 ecap f050da
[ 0.219297] DMAR: RMRR base: 0x00000053ae0000 end: 0x00000053afffff
[ 0.219302] DMAR: RMRR base: 0x0000007b800000 end: 0x0000007fffffff
[ 0.219309] DMAR-IR: IOAPIC id 1 under DRHD base 0xfed65000 IOMMU 1
[ 0.219313] DMAR-IR: HPET id 0 under DRHD base 0xfed65000
[ 0.219317] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping.
[ 0.221847] DMAR-IR: Enabled IRQ remapping in x2apic mode
[ 0.221854] x2apic enabled
[ 0.221903] Switched APIC routing to cluster x2apic.
[ 0.227084] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.247155] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0xfc66f4fc7c, max_idle_ns: 440795224246 ns
[ 0.247176] Calibrating delay loop (skipped), value calculated using timer frequency.. 2188.80 BogoMIPS (lpj=4377600)
[ 0.247185] pid_max: default: 32768 minimum: 301
[ 0.257795] LSM: Security Framework initializing
[ 0.257836] landlock: Up and running.
[ 0.257839] Yama: becoming mindful.
[ 0.257923] AppArmor: AppArmor initialized
[ 0.258038] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
[ 0.258063] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear)
[ 0.258822] x86/cpu: SGX disabled by BIOS.
[ 0.258853] CPU0: Thermal monitoring enabled (TM1)
[ 0.258859] x86/cpu: User Mode Instruction Prevention (UMIP) activated
[ 0.258979] process: using mwait in idle threads
[ 0.258986] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[ 0.258990] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[ 0.259004] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[ 0.259013] Spectre V2 : Mitigation: Enhanced IBRS
[ 0.259017] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[ 0.259024] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[ 0.259029] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp
[ 0.325879] Freeing SMP alternatives memory: 40K
[ 0.327437] smpboot: Estimated ratio of average max frequency by base frequency (times 1024): 2420
[ 0.327478] smpboot: CPU0: Intel(R) Celeron(R) N4000 CPU @ 1.10GHz (family: 0x6, model: 0x7a, stepping: 0x1)
[ 0.328021] Performance Events: PEBS fmt3+, Goldmont plus events, 32-deep LBR, full-width counters, Intel PMU driver.
[ 0.328060] ... version: 4
[ 0.328063] ... bit width: 48
[ 0.328065] ... generic registers: 4
[ 0.328067] ... value mask: 0000ffffffffffff
[ 0.328070] ... max period: 00007fffffffffff
[ 0.328072] ... fixed-purpose events: 3
[ 0.328074] ... event mask: 000000070000000f
[ 0.328327] rcu: Hierarchical SRCU implementation.
[ 0.330087] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
[ 0.330248] smp: Bringing up secondary CPUs ...
[ 0.330602] x86: Booting SMP configuration:
[ 0.330606] .... node #0, CPUs: #1
[ 0.335946] smp: Brought up 1 node, 2 CPUs
[ 0.335946] smpboot: Max logical packages: 2
[ 0.335946] smpboot: Total of 2 processors activated (4377.60 BogoMIPS)
[ 0.335974] devtmpfs: initialized
[ 0.335974] x86/mm: Memory block size: 128MB
[ 0.336537] ACPI: PM: Registering ACPI NVS region [mem 0x53b9f000-0x59b9efff] (100663296 bytes)
[ 0.343021] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.343048] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[ 0.343197] pinctrl core: initialized pinctrl subsystem
[ 0.343568] PM: RTC time: 01:55:37, date: 2022-09-15
[ 0.343961] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 0.344409] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations
[ 0.344554] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[ 0.344683] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[ 0.344702] audit: initializing netlink subsys (disabled)
[ 0.344731] audit: type=2000 audit(1663206937.120:1): state=initialized audit_enabled=0 res=1
[ 0.344731] thermal_sys: Registered thermal governor 'fair_share'
[ 0.344731] thermal_sys: Registered thermal governor 'bang_bang'
[ 0.344731] thermal_sys: Registered thermal governor 'step_wise'
[ 0.344731] thermal_sys: Registered thermal governor 'user_space'
[ 0.344731] thermal_sys: Registered thermal governor 'power_allocator'
[ 0.344731] EISA bus registered
[ 0.344731] cpuidle: using governor ladder
[ 0.344731] cpuidle: using governor menu
[ 0.344731] ACPI: bus type PCI registered
[ 0.344731] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.344731] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xe0000000-0xe3ffffff] (base 0xe0000000)
[ 0.344731] PCI: MMCONFIG at [mem 0xe0000000-0xe3ffffff] reserved in E820
[ 0.344731] PCI: Using configuration type 1 for base access
[ 0.350217] Kprobes globally optimized
[ 0.350232] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[ 0.350232] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.351371] fbcon: Taking over console
[ 0.351412] ACPI: Added _OSI(Module Device)
[ 0.351416] ACPI: Added _OSI(Processor Device)
[ 0.351419] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.351421] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.351425] ACPI: Added _OSI(Linux-Dell-Video)
[ 0.351428] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[ 0.351432] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
[ 0.407812] ACPI: 9 ACPI AML tables successfully acquired and loaded
[ 0.419279] ACPI: Dynamic OEM Table Load:
[ 0.419305] ACPI: SSDT 0xFFFF8B83C0266800 000102 (v02 PmRef Cpu0Cst 00003001 INTL 20130117)
[ 0.422879] ACPI: Dynamic OEM Table Load:
[ 0.422900] ACPI: SSDT 0xFFFF8B83C0267C00 00015F (v02 PmRef ApIst 00003000 INTL 20130117)
[ 0.425682] ACPI: Dynamic OEM Table Load:
[ 0.425702] ACPI: SSDT 0xFFFF8B83C0FD99C0 00008D (v02 PmRef ApCst 00003000 INTL 20130117)
[ 0.429268] ACPI: EC: EC started
[ 0.429271] ACPI: EC: interrupt blocked
[ 0.429972] ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62
[ 0.429980] ACPI: \_SB_.PCI0.LPCB.EC__: Boot DSDT EC used to handle transactions
[ 0.429985] ACPI: Interpreter enabled
[ 0.430096] ACPI: PM: (supports S0 S3 S4 S5)
[ 0.430100] ACPI: Using IOAPIC for interrupt routing
[ 0.430221] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.430226] PCI: Using E820 reservations for host bridge windows
[ 0.431590] ACPI: Enabled 12 GPEs in block 00 to 7F
[ 0.434687] ACPI: PM: Power Resource [DRST]
[ 0.435508] ACPI: PM: Power Resource [DRST]
[ 0.436307] ACPI: PM: Power Resource [DRST]
[ 0.437110] ACPI: PM: Power Resource [DRST]
[ 0.437901] ACPI: PM: Power Resource [DRST]
[ 0.438680] ACPI: PM: Power Resource [DRST]
[ 0.440802] ACPI: PM: Power Resource [BTPR]
[ 0.447764] ACPI: PM: Power Resource [WRST]
[ 0.463767] ACPI: PM: Power Resource [FN00]
[ 0.465657] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.465678] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI EDR HPX-Type3]
[ 0.466434] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug SHPCHotplug PME]
[ 0.467153] acpi PNP0A08:00: _OSC: OS now controls [AER PCIeCapability LTR DPC]
[ 0.467207] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
[ 0.469872] PCI host bridge to bus 0000:00
[ 0.469882] pci_bus 0000:00: root bus resource [io 0x0070-0x0077]
[ 0.469889] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.469894] pci_bus 0000:00: root bus resource [io 0x0000-0x006f window]
[ 0.469898] pci_bus 0000:00: root bus resource [io 0x0078-0x0cf7 window]
[ 0.469903] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 0.469908] pci_bus 0000:00: root bus resource [mem 0xfee00000-0xfeefffff window]
[ 0.469913] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000fffff window]
[ 0.469917] pci_bus 0000:00: root bus resource [mem 0x7c000001-0xbfffffff window]
[ 0.469922] pci_bus 0000:00: root bus resource [mem 0xe0000000-0xefffffff window]
[ 0.469926] pci_bus 0000:00: root bus resource [mem 0xfea00000-0xfeafffff window]
[ 0.469931] pci_bus 0000:00: root bus resource [mem 0xfed00000-0xfed003ff window]
[ 0.469935] pci_bus 0000:00: root bus resource [mem 0xfed01000-0xfed01fff window]
[ 0.469939] pci_bus 0000:00: root bus resource [mem 0xfed03000-0xfed03fff window]
[ 0.469944] pci_bus 0000:00: root bus resource [mem 0xfed06000-0xfed06fff window]
[ 0.469948] pci_bus 0000:00: root bus resource [mem 0xfed08000-0xfed09fff window]
[ 0.469952] pci_bus 0000:00: root bus resource [mem 0xfed1c000-0xfed1cfff window]
[ 0.469957] pci_bus 0000:00: root bus resource [mem 0xfed80000-0xfedbffff window]
[ 0.471374] pci 0000:00:00.0: [8086:31f0] type 00 class 0x060000
[ 0.473012] pci 0000:00:00.1: [8086:318c] type 00 class 0x118000
[ 0.473066] pci 0000:00:00.1: reg 0x10: [mem 0x80000000-0x80007fff 64bit]
[ 0.474769] pci 0000:00:02.0: [8086:3185] type 00 class 0x030000
[ 0.474791] pci 0000:00:02.0: reg 0x10: [mem 0xa0000000-0xa0ffffff 64bit]
[ 0.474805] pci 0000:00:02.0: reg 0x18: [mem 0x90000000-0x9fffffff 64bit pref]
[ 0.474815] pci 0000:00:02.0: reg 0x20: [io 0x1000-0x103f]
[ 0.474852] pci 0000:00:02.0: BAR 2: assigned to efifb
[ 0.474863] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 0.476942] pci 0000:00:0c.0: [8086:31dc] type 00 class 0x028000
[ 0.477033] pci 0000:00:0c.0: reg 0x10: [mem 0xa1210000-0xa1213fff 64bit]
[ 0.477396] pci 0000:00:0c.0: PME# supported from D0 D3hot D3cold
[ 0.479135] pci 0000:00:0e.0: [8086:3198] type 00 class 0x040380
[ 0.479203] pci 0000:00:0e.0: reg 0x10: [mem 0xa1214000-0xa1217fff 64bit]
[ 0.479250] pci 0000:00:0e.0: reg 0x20: [mem 0xa1000000-0xa10fffff 64bit]
[ 0.479344] pci 0000:00:0e.0: PME# supported from D0 D3hot D3cold
[ 0.481784] pci 0000:00:0f.0: [8086:319a] type 00 class 0x078000
[ 0.481821] pci 0000:00:0f.0: reg 0x10: [mem 0xa121a000-0xa121afff 64bit]
[ 0.481978] pci 0000:00:0f.0: PME# supported from D3hot
[ 0.483602] pci 0000:00:11.0: [8086:31a2] type 00 class 0x005007
[ 0.483650] pci 0000:00:11.0: reg 0x10: [mem 0xa1218000-0xa1219fff 64bit]
[ 0.483685] pci 0000:00:11.0: reg 0x18: [mem 0xa121b000-0xa121bfff 64bit]
[ 0.485770] pci 0000:00:13.0: [8086:31d8] type 01 class 0x060400
[ 0.485958] pci 0000:00:13.0: PME# supported from D0 D3hot D3cold
[ 0.487643] pci 0000:00:15.0: [8086:31a8] type 00 class 0x0c0330
[ 0.487670] pci 0000:00:15.0: reg 0x10: [mem 0xa1200000-0xa120ffff 64bit]
[ 0.487765] pci 0000:00:15.0: PME# supported from D3hot D3cold
[ 0.489396] pci 0000:00:17.0: [8086:31b4] type 00 class 0x118000
[ 0.489426] pci 0000:00:17.0: reg 0x10: [mem 0xa121c000-0xa121cfff 64bit]
[ 0.489447] pci 0000:00:17.0: reg 0x18: [mem 0xa121d000-0xa121dfff 64bit]
[ 0.491119] pci 0000:00:17.2: [8086:31b8] type 00 class 0x118000
[ 0.491150] pci 0000:00:17.2: reg 0x10: [mem 0xa121e000-0xa121efff 64bit]
[ 0.491167] pci 0000:00:17.2: reg 0x18: [mem 0xa121f000-0xa121ffff 64bit]
[ 0.492837] pci 0000:00:17.3: [8086:31ba] type 00 class 0x118000
[ 0.492878] pci 0000:00:17.3: reg 0x10: [mem 0xa1220000-0xa1220fff 64bit]
[ 0.492907] pci 0000:00:17.3: reg 0x18: [mem 0xa1221000-0xa1221fff 64bit]
[ 0.494601] pci 0000:00:1c.0: [8086:31cc] type 00 class 0x080501
[ 0.494661] pci 0000:00:1c.0: reg 0x10: [mem 0xa1222000-0xa1222fff 64bit]
[ 0.494698] pci 0000:00:1c.0: reg 0x18: [mem 0xa1223000-0xa1223fff 64bit]
[ 0.496795] pci 0000:00:1f.0: [8086:3197] type 00 class 0x060100
[ 0.497836] pci 0000:00:1f.1: [8086:31d4] type 00 class 0x0c0500
[ 0.497948] pci 0000:00:1f.1: reg 0x10: [mem 0xa1224000-0xa12240ff 64bit]
[ 0.498042] pci 0000:00:1f.1: reg 0x20: [io 0x1040-0x105f]
[ 0.499237] pci 0000:01:00.0: [1217:8621] type 00 class 0x080501
[ 0.499276] pci 0000:01:00.0: reg 0x10: [mem 0xa1101000-0xa1101fff]
[ 0.499298] pci 0000:01:00.0: reg 0x14: [mem 0xa1100000-0xa11007ff]
[ 0.499386] pci 0000:01:00.0: Upstream bridge's Max Payload Size set to 128 (was 256, max 256)
[ 0.499397] pci 0000:01:00.0: Max Payload Size set to 128 (was 128, max 128)
[ 0.499518] pci 0000:01:00.0: PME# supported from D3hot D3cold
[ 0.513046] pci 0000:00:13.0: PCI bridge to [bus 01]
[ 0.513058] pci 0000:00:13.0: bridge window [mem 0xa1100000-0xa11fffff]
[ 0.515746] ACPI: PCI: Interrupt link LNKA configured for IRQ 3
[ 0.516047] ACPI: PCI: Interrupt link LNKB configured for IRQ 4
[ 0.516344] ACPI: PCI: Interrupt link LNKC configured for IRQ 5
[ 0.516648] ACPI: PCI: Interrupt link LNKD configured for IRQ 6
[ 0.516946] ACPI: PCI: Interrupt link LNKE configured for IRQ 7
[ 0.517246] ACPI: PCI: Interrupt link LNKF configured for IRQ 9
[ 0.517545] ACPI: PCI: Interrupt link LNKG configured for IRQ 10
[ 0.517855] ACPI: PCI: Interrupt link LNKH configured for IRQ 11
[ 0.527243] ACPI: EC: interrupt unblocked
[ 0.527247] ACPI: EC: event unblocked
[ 0.527279] ACPI: EC: EC_CMD/EC_SC=0x66, EC_DATA=0x62
[ 0.527282] ACPI: EC: GPE=0x29
[ 0.527287] ACPI: \_SB_.PCI0.LPCB.EC__: Boot DSDT EC initialization complete
[ 0.527294] ACPI: \_SB_.PCI0.LPCB.EC__: EC: Used to handle transactions and events
[ 0.527470] iommu: Default domain type: Translated
[ 0.527470] iommu: DMA domain TLB invalidation policy: lazy mode
[ 0.527680] SCSI subsystem initialized
[ 0.527699] libata version 3.00 loaded.
[ 0.527699] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[ 0.527699] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[ 0.527699] pci 0000:00:02.0: vgaarb: bridge control possible
[ 0.527699] vgaarb: loaded
[ 0.527699] ACPI: bus type USB registered
[ 0.527699] usbcore: registered new interface driver usbfs
[ 0.527699] usbcore: registered new interface driver hub
[ 0.527699] usbcore: registered new device driver usb
[ 0.527699] pps_core: LinuxPPS API ver. 1 registered
[ 0.527699] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <[email protected]>
[ 0.527699] PTP clock support registered
[ 0.527699] EDAC MC: Ver: 3.0.0
[ 0.527699] Registered efivars operations
[ 0.527699] NetLabel: Initializing
[ 0.527699] NetLabel: domain hash size = 128
[ 0.527699] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
[ 0.527699] NetLabel: unlabeled traffic allowed by default
[ 0.531204] PCI: Using ACPI for IRQ routing
[ 0.535655] PCI: pci_cache_line_size set to 64 bytes
[ 0.537585] Expanded resource Reserved due to conflict with PCI Bus 0000:00
[ 0.537591] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff]
[ 0.537597] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff]
[ 0.537600] e820: reserve RAM buffer [mem 0x39fce000-0x3bffffff]
[ 0.537604] e820: reserve RAM buffer [mem 0x3fff6000-0x3fffffff]
[ 0.537607] e820: reserve RAM buffer [mem 0x40402000-0x43ffffff]
[ 0.537610] e820: reserve RAM buffer [mem 0x501cf000-0x53ffffff]
[ 0.537614] e820: reserve RAM buffer [mem 0x780ca000-0x7bffffff]
[ 0.537617] e820: reserve RAM buffer [mem 0x79c00000-0x7bffffff]
[ 0.545165] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[ 0.545197] hpet0: 8 comparators, 64-bit 19.200000 MHz counter
[ 0.548330] clocksource: Switched to clocksource tsc-early
[ 0.576697] VFS: Disk quotas dquot_6.6.0
[ 0.576738] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.577077] AppArmor: AppArmor Filesystem Enabled
[ 0.577193] pnp: PnP ACPI init
[ 0.577432] system 00:00: [io 0x0680-0x069f] has been reserved
[ 0.577443] system 00:00: [io 0x0400-0x047f] could not be reserved
[ 0.577449] system 00:00: [io 0x0500-0x05fe] has been reserved
[ 0.577455] system 00:00: [io 0xfd00-0xfd7f] has been reserved
[ 0.578584] system 00:02: [mem 0xe0000000-0xefffffff] could not be reserved
[ 0.578593] system 00:02: [mem 0xfea00000-0xfeafffff] has been reserved
[ 0.578599] system 00:02: [mem 0xfed01000-0xfed01fff] has been reserved
[ 0.578604] system 00:02: [mem 0xfed03000-0xfed03fff] has been reserved
[ 0.578610] system 00:02: [mem 0xfed06000-0xfed06fff] has been reserved
[ 0.578615] system 00:02: [mem 0xfed08000-0xfed09fff] has been reserved
[ 0.578620] system 00:02: [mem 0xfed80000-0xfedbffff] has been reserved
[ 0.578625] system 00:02: [mem 0xfed1c000-0xfed1cfff] has been reserved
[ 0.578630] system 00:02: [mem 0xfee00000-0xfeefffff] has been reserved
[ 0.581187] pnp: PnP ACPI: found 4 devices
[ 0.589518] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 0.589693] NET: Registered PF_INET protocol family
[ 0.589867] IP idents hash table entries: 65536 (order: 7, 524288 bytes, linear)
[ 0.592026] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear)
[ 0.592165] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear)
[ 0.592411] TCP bind hash table entries: 32768 (order: 7, 524288 bytes, linear)
[ 0.592543] TCP: Hash tables configured (established 32768 bind 32768)
[ 0.592700] MPTCP token hash table entries: 4096 (order: 4, 98304 bytes, linear)
[ 0.592763] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear)
[ 0.592804] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear)
[ 0.592912] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 0.592927] NET: Registered PF_XDP protocol family
[ 0.592960] pci 0000:00:13.0: PCI bridge to [bus 01]
[ 0.593000] pci 0000:00:13.0: bridge window [mem 0xa1100000-0xa11fffff]
[ 0.593042] pci_bus 0000:00: resource 4 [io 0x0070-0x0077]
[ 0.593048] pci_bus 0000:00: resource 5 [io 0x0000-0x006f window]
[ 0.593052] pci_bus 0000:00: resource 6 [io 0x0078-0x0cf7 window]
[ 0.593057] pci_bus 0000:00: resource 7 [io 0x0d00-0xffff window]
[ 0.593061] pci_bus 0000:00: resource 8 [mem 0xfee00000-0xfeefffff window]
[ 0.593066] pci_bus 0000:00: resource 9 [mem 0x000a0000-0x000fffff window]
[ 0.593071] pci_bus 0000:00: resource 10 [mem 0x7c000001-0xbfffffff window]
[ 0.593076] pci_bus 0000:00: resource 11 [mem 0xe0000000-0xefffffff window]
[ 0.593080] pci_bus 0000:00: resource 12 [mem 0xfea00000-0xfeafffff window]
[ 0.593085] pci_bus 0000:00: resource 13 [mem 0xfed00000-0xfed003ff window]
[ 0.593089] pci_bus 0000:00: resource 14 [mem 0xfed01000-0xfed01fff window]
[ 0.593093] pci_bus 0000:00: resource 15 [mem 0xfed03000-0xfed03fff window]
[ 0.593098] pci_bus 0000:00: resource 16 [mem 0xfed06000-0xfed06fff window]
[ 0.593102] pci_bus 0000:00: resource 17 [mem 0xfed08000-0xfed09fff window]
[ 0.593106] pci_bus 0000:00: resource 18 [mem 0xfed1c000-0xfed1cfff window]
[ 0.593111] pci_bus 0000:00: resource 19 [mem 0xfed80000-0xfedbffff window]
[ 0.593116] pci_bus 0000:01: resource 1 [mem 0xa1100000-0xa11fffff]
[ 0.596090] PCI: CLS 64 bytes, default 64
[ 0.596169] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 0.596173] software IO TLB: mapped [mem 0x000000007283f000-0x000000007683f000] (64MB)
[ 0.596231] Trying to unpack rootfs image as initramfs...
[ 0.596348] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0xfc66f4fc7c, max_idle_ns: 440795224246 ns
[ 0.596387] clocksource: Switched to clocksource tsc
[ 0.597419] Initialise system trusted keyrings
[ 0.597443] Key type blacklist registered
[ 0.597544] workingset: timestamp_bits=36 max_order=20 bucket_order=0
[ 0.601095] zbud: loaded
[ 0.601829] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.602303] fuse: init (API version 7.34)
[ 0.602659] integrity: Platform Keyring initialized
[ 0.623586] Key type asymmetric registered
[ 0.623594] Asymmetric key parser 'x509' registered
[ 0.623654] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243)
[ 0.623789] io scheduler mq-deadline registered
[ 0.625719] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 0.626892] ACPI: AC: AC Adapter [AC] (off-line)
[ 0.627035] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
[ 0.627094] ACPI: button: Power Button [PWRB]
[ 0.627220] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1
[ 0.627306] ACPI: button: Lid Switch [LID]
[ 0.629078] thermal LNXTHERM:00: registered as thermal_zone0
[ 0.629087] ACPI: thermal: Thermal Zone [TZ01] (42 C)
[ 0.629591] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[ 0.634851] Linux agpgart interface v0.103
[ 0.644047] loop: module loaded
[ 0.644919] tun: Universal TUN/TAP device driver, 1.6
[ 0.645009] PPP generic driver version 2.4.2
[ 0.645153] VFIO - User Level meta-driver version: 0.3
[ 0.645866] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.645877] ehci-pci: EHCI PCI platform driver
[ 0.645900] ehci-platform: EHCI generic platform driver
[ 0.645923] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 0.645929] ohci-pci: OHCI PCI platform driver
[ 0.645960] ohci-platform: OHCI generic platform driver
[ 0.645979] uhci_hcd: USB Universal Host Controller Interface driver
[ 0.646090] i8042: PNP: PS/2 Controller [PNP0320:KBC] at 0x60,0x64 irq 1
[ 0.646097] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
[ 0.651193] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 0.651464] mousedev: PS/2 mouse device common for all mice
[ 0.651785] rtc_cmos 00:03: RTC can wake from S4
[ 0.652642] rtc_cmos 00:03: registered as rtc0
[ 0.652814] rtc_cmos 00:03: setting system clock to 2022-09-15T01:55:37 UTC (1663206937)
[ 0.652859] rtc_cmos 00:03: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[ 0.652885] i2c_dev: i2c /dev entries driver
[ 0.654017] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log.
[ 0.654096] device-mapper: uevent: version 1.0.3
[ 0.654249] device-mapper: ioctl: 4.45.0-ioctl (2021-03-22) initialised: [email protected]
[ 0.654301] platform eisa.0: Probing EISA bus 0
[ 0.654309] platform eisa.0: EISA: Cannot allocate resource for mainboard
[ 0.654314] platform eisa.0: Cannot allocate resource for EISA slot 1
[ 0.654318] platform eisa.0: Cannot allocate resource for EISA slot 2
[ 0.654322] platform eisa.0: Cannot allocate resource for EISA slot 3
[ 0.654326] platform eisa.0: Cannot allocate resource for EISA slot 4
[ 0.654329] platform eisa.0: Cannot allocate resource for EISA slot 5
[ 0.654333] platform eisa.0: Cannot allocate resource for EISA slot 6
[ 0.654337] platform eisa.0: Cannot allocate resource for EISA slot 7
[ 0.654341] platform eisa.0: Cannot allocate resource for EISA slot 8
[ 0.654344] platform eisa.0: EISA: Detected 0 cards
[ 0.654358] intel_pstate: Intel P-state driver initializing
[ 0.655828] ledtrig-cpu: registered to indicate activity on CPUs
[ 0.655862] efifb: probing for efifb
[ 0.655907] efifb: showing boot graphics
[ 0.658556] efifb: framebuffer at 0x90000000, using 9000k, total 9000k
[ 0.658559] efifb: mode is 1920x1200x32, linelength=7680, pages=1
[ 0.658561] efifb: scrolling: redraw
[ 0.658562] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[ 0.658791] Console: switching to colour frame buffer device 240x75
[ 0.666683] fb0: EFI VGA frame buffer device
[ 0.666820] EFI Variables Facility v0.08 2004-May-17
[ 0.685482] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2
[ 0.754365] drop_monitor: Initializing network drop monitor service
[ 0.754590] NET: Registered PF_INET6 protocol family
[ 0.766431] ACPI Warning: \_SB.CMB1._BIX: Return Package is too small - found 20 elements, expected 21 (20210730/nsprepkg-649)
[ 0.767477] ACPI: battery: Slot [CMB1] (battery present)
[ 1.304157] Freeing initrd memory: 61832K
[ 1.315147] Segment Routing with IPv6
[ 1.315177] In-situ OAM (IOAM) with IPv6
[ 1.315219] NET: Registered PF_PACKET protocol family
[ 1.315287] Key type dns_resolver registered
[ 1.315660] microcode: sig=0x706a1, pf=0x1, revision=0x3a
[ 1.315712] microcode: Microcode Update Driver: v2.2.
[ 1.315760] resctrl: L2 allocation detected
[ 1.315768] IPI shorthand broadcast: enabled
[ 1.315782] sched_clock: Marking stable (1310725242, 5011566)->(1353906347, -38169539)
[ 1.316013] registered taskstats version 1
[ 1.316062] Loading compiled-in X.509 certificates
[ 1.317233] Loaded X.509 cert 'Build time autogenerated kernel key: cde495e0b2d1f7434a00f56392509d3a0e4cbe31'
[ 1.318196] Loaded X.509 cert 'Canonical Ltd. Live Patch Signing: 14df34d1a87cf37625abec039ef2bf521249b969'
[ 1.319148] Loaded X.509 cert 'Canonical Ltd. Kernel Module Signing: 88f752e560a1e0737e31163a466ad7b70a850c19'
[ 1.319151] blacklist: Loading compiled-in revocation X.509 certificates
[ 1.319194] Loaded X.509 cert 'Canonical Ltd. Secure Boot Signing: 61482aa2830d0ab2ad5af10b7250da9033ddcef0'
[ 1.319410] zswap: loaded using pool lzo/zbud
[ 1.319634] Key type ._fscrypt registered
[ 1.319636] Key type .fscrypt registered
[ 1.319637] Key type fscrypt-provisioning registered
[ 1.325088] Key type encrypted registered
[ 1.325094] AppArmor: AppArmor sha1 policy hashing enabled
[ 1.327784] integrity: Loading X.509 certificate: UEFI:db
[ 1.327876] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53'
[ 1.327879] integrity: Loading X.509 certificate: UEFI:db
[ 1.327907] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4'
[ 1.327909] integrity: Loading X.509 certificate: UEFI:db
[ 1.328485] integrity: Loaded X.509 cert 'Fujitsu BIOS Secure Firmware Update Certificate: ed505b7af02e90984f12496213d48745'
[ 1.328488] integrity: Loading X.509 certificate: UEFI:db
[ 1.328776] integrity: Loaded X.509 cert 'Fujitsu BIOS DB Certificate: 2ebf8cd9b3324e874ef4e790ea6d1585'
[ 1.328778] integrity: Loading X.509 certificate: UEFI:db
[ 1.329088] integrity: Loaded X.509 cert 'Fujitsu Technology Solutions GmbH: DB: 9d8e0a4aa809435e7318cc863546eacfa37403e6'
[ 1.330943] integrity: Loading X.509 certificate: UEFI:MokListRT (MOKvar table)
[ 1.331356] integrity: Loaded X.509 cert 'Canonical Ltd. Master Certificate Authority: ad91990bc22ab1f517048c23b6655a268e345a63'
[ 1.331362] ima: No TPM chip found, activating TPM-bypass!
[ 1.331365] Loading compiled-in module X.509 certificates
[ 1.332298] Loaded X.509 cert 'Build time autogenerated kernel key: cde495e0b2d1f7434a00f56392509d3a0e4cbe31'
[ 1.332301] ima: Allocated hash algorithm: sha1
[ 1.332310] ima: No architecture policies found
[ 1.332340] evm: Initialising EVM extended attributes:
[ 1.332341] evm: security.selinux
[ 1.332343] evm: security.SMACK64
[ 1.332344] evm: security.SMACK64EXEC
[ 1.332345] evm: security.SMACK64TRANSMUTE
[ 1.332346] evm: security.SMACK64MMAP
[ 1.332347] evm: security.apparmor
[ 1.332348] evm: security.ima
[ 1.332348] evm: security.capability
[ 1.332349] evm: HMAC attrs: 0x1
[ 1.332964] PM: Magic number: 6:140:913
[ 1.333550] RAS: Correctable Errors collector initialized.
[ 1.335072] Freeing unused decrypted memory: 2036K
[ 1.335881] Freeing unused kernel image (initmem) memory: 3224K
[ 1.355425] Write protecting the kernel read-only data: 30720k
[ 1.356639] Freeing unused kernel image (text/rodata gap) memory: 2036K
[ 1.357117] Freeing unused kernel image (rodata/data gap) memory: 1488K
[ 1.379225] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 1.379288] x86/mm: Checking user space page tables
[ 1.400442] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[ 1.400453] Run /init as init process
[ 1.400455] with arguments:
[ 1.400457] /init
[ 1.400459] splash
[ 1.400460] with environment:
[ 1.400462] HOME=/
[ 1.400462] TERM=linux
[ 1.400463] BOOT_IMAGE=/boot/vmlinuz-5.15.0-47-generic
[ 1.673290] hid: raw HID events driver (C) Jiri Kosina
[ 1.715083] xhci_hcd 0000:00:15.0: xHCI Host Controller
[ 1.715096] xhci_hcd 0000:00:15.0: new USB bus registered, assigned bus number 1
[ 1.716215] xhci_hcd 0000:00:15.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000000000009810
[ 1.722413] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.15
[ 1.722420] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.722423] usb usb1: Product: xHCI Host Controller
[ 1.722425] usb usb1: Manufacturer: Linux 5.15.0-47-generic xhci-hcd
[ 1.722427] usb usb1: SerialNumber: 0000:00:15.0
[ 1.722745] hub 1-0:1.0: USB hub found
[ 1.722765] hub 1-0:1.0: 9 ports detected
[ 1.733388] i801_smbus 0000:00:1f.1: SPD Write Disable is set
[ 1.733469] i801_smbus 0000:00:1f.1: SMBus using PCI interrupt
[ 1.735392] i2c i2c-0: 2/2 memory slots populated (from DMI)
[ 1.735807] sdhci: Secure Digital Host Controller Interface driver
[ 1.735809] sdhci: Copyright(c) Pierre Ossman
[ 1.740130] idma64 idma64.0: Found Intel integrated DMA 64-bit
[ 1.743402] xhci_hcd 0000:00:15.0: xHCI Host Controller
[ 1.743410] xhci_hcd 0000:00:15.0: new USB bus registered, assigned bus number 2
[ 1.743415] xhci_hcd 0000:00:15.0: Host supports USB 3.0 SuperSpeed
[ 1.743473] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.15
[ 1.743476] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.743478] usb usb2: Product: xHCI Host Controller
[ 1.743480] usb usb2: Manufacturer: Linux 5.15.0-47-generic xhci-hcd
[ 1.743482] usb usb2: SerialNumber: 0000:00:15.0
[ 1.743623] hub 2-0:1.0: USB hub found
[ 1.743643] hub 2-0:1.0: 7 ports detected
[ 1.756267] idma64 idma64.1: Found Intel integrated DMA 64-bit
[ 1.762263] sdhci-pci 0000:00:1c.0: SDHCI controller found [8086:31cc] (rev 3)
[ 1.763794] mmc0: CQHCI version 5.10
[ 1.768592] mmc0: SDHCI controller on PCI [0000:00:1c.0] using ADMA 64-bit
[ 1.768670] sdhci-pci 0000:01:00.0: SDHCI controller found [1217:8621] (rev 1)
[ 1.770846] idma64 idma64.2: Found Intel integrated DMA 64-bit
[ 1.792317] mmc1: SDHCI controller on PCI [0000:01:00.0] using ADMA
[ 1.888288] mmc0: Command Queue Engine enabled
[ 1.888302] mmc0: new HS400 MMC card at address 0001
[ 1.950774] mmcblk0: mmc0:0001 DA4128 116 GiB
[ 1.955596] input: FTSC1000:00 2808:2922 Touchscreen as /devices/pci0000:00/0000:00:17.2/i2c_designware.1/i2c-2/i2c-FTSC1000:00/0018:2808:2922.0001/input/input3
[ 1.956036] input: FTSC1000:00 2808:2922 as /devices/pci0000:00/0000:00:17.2/i2c_designware.1/i2c-2/i2c-FTSC1000:00/0018:2808:2922.0001/input/input5
[ 1.958087] hid-generic 0018:2808:2922.0001: input,hidraw0: I2C HID v1.00 Device [FTSC1000:00 2808:2922] on i2c-FTSC1000:00
[ 1.958676] input: WCOM0101:00 2D1F:009C as /devices/pci0000:00/0000:00:17.2/i2c_designware.1/i2c-2/i2c-WCOM0101:00/0018:2D1F:009C.0002/input/input6
[ 1.958856] input: WCOM0101:00 2D1F:009C as /devices/pci0000:00/0000:00:17.2/i2c_designware.1/i2c-2/i2c-WCOM0101:00/0018:2D1F:009C.0002/input/input7
[ 1.958987] hid-generic 0018:2D1F:009C.0002: input,hidraw1: I2C HID v1.00 Device [WCOM0101:00 2D1F:009C] on i2c-WCOM0101:00
[ 2.011243] mmc0: Requiring re-tune after rpm resume
[ 2.023118] mmcblk0: p1 p2
[ 2.023746] mmcblk0boot0: mmc0:0001 DA4128 4.00 MiB
[ 2.024520] mmcblk0boot1: mmc0:0001 DA4128 4.00 MiB
[ 2.025905] mmcblk0rpmb: mmc0:0001 DA4128 16.0 MiB, chardev (238:0)
[ 2.079216] usb 1-4: new high-speed USB device number 2 using xhci_hcd
[ 2.289087] usb 1-4: New USB device found, idVendor=1bcf, idProduct=2cb6, bcdDevice= 2.21
[ 2.289103] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2.289108] usb 1-4: Product: FJ 8M Camera
[ 2.289112] usb 1-4: Manufacturer: SunplusIT Inc
[ 2.289116] usb 1-4: SerialNumber: 01.00.00
[ 2.431221] usb 1-5: new high-speed USB device number 3 using xhci_hcd
[ 2.450404] ish-hid {33AECD58-B679-4E54-9BD9-A04D34F0C226}: [hid-ish]: enum_devices_done OK, num_hid_devices=4
[ 2.470863] hid-generic 001F:8087:0AC2.0003: hidraw2: <UNKNOWN> HID v2.00 Device [hid-ishtp 8087:0AC2] on
[ 2.492620] hid-generic 001F:8087:0AC2.0004: hidraw3: <UNKNOWN> HID v2.00 Device [hid-ishtp 8087:0AC2] on
[ 2.496981] hid-generic 001F:8087:0AC2.0005: hidraw4: <UNKNOWN> HID v2.00 Device [hid-ishtp 8087:0AC2] on
[ 2.517185] hid-generic 001F:8087:0AC3.0006: hidraw5: <UNKNOWN> HID v2.00 Device [hid-ishtp 8087:0AC3] on
[ 2.587757] usb 1-5: New USB device found, idVendor=04f2, idProduct=b61a, bcdDevice=36.18
[ 2.587766] usb 1-5: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2.587769] usb 1-5: Product: FJ Camera
[ 2.587771] usb 1-5: Manufacturer: Chicony Electronics Co.,Ltd.
[ 2.719381] usb 1-8: new full-speed USB device number 4 using xhci_hcd
[ 2.890887] usb 1-8: New USB device found, idVendor=04f3, idProduct=307b, bcdDevice= 0.02
[ 2.890901] usb 1-8: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2.890907] usb 1-8: Product: ITE Device(8910)
[ 2.890911] usb 1-8: Manufacturer: ITE Tech. Inc.
[ 3.023444] usb 1-9: new full-speed USB device number 5 using xhci_hcd
[ 3.172748] usb 1-9: New USB device found, idVendor=8087, idProduct=0aaa, bcdDevice= 0.02
[ 3.172768] usb 1-9: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 3.213274] input: ITE Tech. Inc. ITE Device(8910) Keyboard as /devices/pci0000:00/0000:00:15.0/usb1/1-8/1-8:1.0/0003:04F3:307B.0007/input/input9
[ 3.213622] input: ITE Tech. Inc. ITE Device(8910) Wireless Radio Control as /devices/pci0000:00/0000:00:15.0/usb1/1-8/1-8:1.0/0003:04F3:307B.0007/input/input10
[ 3.214170] hid-generic 0003:04F3:307B.0007: input,hiddev0,hidraw2: USB HID v1.10 Keyboard [ITE Tech. Inc. ITE Device(8910)] on usb-0000:00:15.0-8/input0
[ 3.306685] input: ITE Tech. Inc. ITE Device(8910) Mouse as /devices/pci0000:00/0000:00:15.0/usb1/1-8/1-8:1.1/0003:04F3:307B.0008/input/input11
[ 3.307238] input: ITE Tech. Inc. ITE Device(8910) Touchpad as /devices/pci0000:00/0000:00:15.0/usb1/1-8/1-8:1.1/0003:04F3:307B.0008/input/input13
[ 3.307897] hid-generic 0003:04F3:307B.0008: input,hiddev1,hidraw3: USB HID v1.10 Mouse [ITE Tech. Inc. ITE Device(8910)] on usb-0000:00:15.0-8/input1
[ 3.308052] usbcore: registered new interface driver usbhid
[ 3.308058] usbhid: USB HID core driver
[ 3.463498] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null). Quota mode: none.
[ 3.656175] systemd[1]: Inserted module 'autofs4'
[ 3.932096] systemd[1]: systemd 249.11-0ubuntu3.4 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 -XKBCOMMON +UTMP +SYSVINIT default-hierarchy=unified)
[ 3.951659] systemd[1]: Detected architecture x86-64.
[ 3.952651] systemd[1]: Hostname set to <new-FAREHT1>.
[ 4.225754] systemd[1]: Queued start job for default target Graphical Interface.
[ 4.227893] systemd[1]: Created slice Slice /system/modprobe.
[ 4.228440] systemd[1]: Created slice Slice /system/systemd-fsck.
[ 4.228856] systemd[1]: Created slice User and Session Slice.
[ 4.229008] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ 4.229347] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[ 4.229453] systemd[1]: Reached target User and Group Name Lookups.
[ 4.229488] systemd[1]: Reached target Remote File Systems.
[ 4.229516] systemd[1]: Reached target Slice Units.
[ 4.229567] systemd[1]: Reached target Local Verity Protected Volumes.
[ 4.229801] systemd[1]: Listening on Syslog Socket.
[ 4.230011] systemd[1]: Listening on fsck to fsckd communication Socket.
[ 4.230114] systemd[1]: Listening on initctl Compatibility Named Pipe.
[ 4.230536] systemd[1]: Listening on Journal Audit Socket.
[ 4.230738] systemd[1]: Listening on Journal Socket (/dev/log).
[ 4.230977] systemd[1]: Listening on Journal Socket.
[ 4.231316] systemd[1]: Listening on udev Control Socket.
[ 4.231537] systemd[1]: Listening on udev Kernel Socket.
[ 4.232900] systemd[1]: Mounting Huge Pages File System...
[ 4.234328] systemd[1]: Mounting POSIX Message Queue File System...
[ 4.235964] systemd[1]: Mounting Kernel Debug File System...
[ 4.237409] systemd[1]: Mounting Kernel Trace File System...
[ 4.240164] systemd[1]: Starting Journal Service...
[ 4.245121] systemd[1]: Starting Set the console keyboard layout...
[ 4.246728] systemd[1]: Starting Create List of Static Device Nodes...
[ 4.248388] systemd[1]: Starting Load Kernel Module chromeos_pstore...
[ 4.249886] systemd[1]: Starting Load Kernel Module configfs...
[ 4.252589] systemd[1]: Starting Load Kernel Module drm...
[ 4.257494] systemd[1]: Starting Load Kernel Module efi_pstore...
[ 4.266303] systemd[1]: Starting Load Kernel Module fuse...
[ 4.275006] systemd[1]: Starting Load Kernel Module mtdpstore...
[ 4.276794] systemd[1]: Starting Load Kernel Module pstore_blk...
[ 4.278237] systemd[1]: Starting Load Kernel Module pstore_zone...
[ 4.307542] systemd[1]: Starting Load Kernel Module ramoops...
[ 4.307897] systemd[1]: Condition check resulted in File System Check on Root Device being skipped.
[ 4.318484] systemd[1]: Starting Load Kernel Modules...
[ 4.328714] systemd[1]: Starting Remount Root and Kernel File Systems...
[ 4.355705] systemd[1]: Starting Coldplug All udev Devices...
[ 4.355816] mtd device must be supplied (device name is empty)
[ 4.363712] EXT4-fs (mmcblk0p2): re-mounted. Opts: errors=remount-ro. Quota mode: none.
[ 4.377937] systemd[1]: Mounted Huge Pages File System.
[ 4.378152] systemd[1]: Mounted POSIX Message Queue File System.
[ 4.378323] systemd[1]: Mounted Kernel Debug File System.
[ 4.378493] systemd[1]: Mounted Kernel Trace File System.
[ 4.379076] systemd[1]: Finished Create List of Static Device Nodes.
[ 4.381536] systemd[1]: modprobe@chromeos_pstore.service: Deactivated successfully.
[ 4.382008] systemd[1]: Finished Load Kernel Module chromeos_pstore.
[ 4.382611] systemd[1]: [email protected]: Deactivated successfully.
[ 4.383012] systemd[1]: Finished Load Kernel Module configfs.
[ 4.383532] systemd[1]: [email protected]: Deactivated successfully.
[ 4.383936] systemd[1]: Finished Load Kernel Module drm.
[ 4.384419] systemd[1]: [email protected]: Deactivated successfully.
[ 4.384808] systemd[1]: Finished Load Kernel Module fuse.
[ 4.385292] systemd[1]: modprobe@pstore_blk.service: Deactivated successfully.
[ 4.385694] systemd[1]: Finished Load Kernel Module pstore_blk.
[ 4.386168] systemd[1]: modprobe@pstore_zone.service: Deactivated successfully.
[ 4.386564] systemd[1]: Finished Load Kernel Module pstore_zone.
[ 4.387037] systemd[1]: [email protected]: Deactivated successfully.
[ 4.390491] systemd[1]: Finished Load Kernel Module ramoops.
[ 4.399586] lp: driver loaded but no devices found
[ 4.407741] systemd[1]: Finished Remount Root and Kernel File Systems.
[ 4.408459] systemd[1]: [email protected]: Deactivated successfully.
[ 4.415093] ppdev: user-space parallel port driver
[ 4.428336] systemd[1]: Finished Load Kernel Module mtdpstore.
[ 4.437213] systemd[1]: Activating swap /swapfile...
[ 4.438795] systemd[1]: Mounting FUSE Control File System...
[ 4.442371] pstore: Using crash dump compression: deflate
[ 4.442397] pstore: Registered efi as persistent store backend
[ 4.452266] Adding 4319228k swap on /swapfile. Priority:-2 extents:17 across:104988672k SSFS
[ 4.456551] systemd[1]: Mounting Kernel Configuration File System...
[ 4.460599] IPMI message handler: version 39.2
[ 4.461110] systemd[1]: Starting Load/Save Random Seed...
[ 4.468742] ipmi device interface
[ 4.471940] systemd[1]: Starting Create System Users...
[ 4.473158] systemd[1]: Activated swap /swapfile.
[ 4.477793] systemd[1]: modprobe@efi_pstore.service: Deactivated successfully.
[ 4.478246] systemd[1]: Finished Load Kernel Module efi_pstore.
[ 4.478939] systemd[1]: Finished Load Kernel Modules.
[ 4.491465] systemd[1]: Mounted FUSE Control File System.
[ 4.491667] systemd[1]: Mounted Kernel Configuration File System.
[ 4.491800] systemd[1]: Reached target Swaps.
[ 4.491863] systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped.
[ 4.500011] systemd[1]: Starting Apply Kernel Variables...
[ 4.500916] systemd[1]: Finished Load/Save Random Seed.
[ 4.501374] systemd[1]: Condition check resulted in First Boot Complete being skipped.
[ 4.515323] systemd[1]: Finished Create System Users.
[ 4.519775] systemd[1]: Starting Create Static Device Nodes in /dev...
[ 4.546885] systemd[1]: Finished Apply Kernel Variables.
[ 4.548369] systemd[1]: Finished Set the console keyboard layout.
[ 4.567347] systemd[1]: Finished Create Static Device Nodes in /dev.
[ 4.567541] systemd[1]: Reached target Preparation for Local File Systems.
[ 4.571446] systemd[1]: Mounting Mount unit for bare, revision 5...
[ 4.576082] systemd[1]: Mounting Mount unit for core20, revision 1587...
[ 4.583370] systemd[1]: Mounting Mount unit for core20, revision 1623...
[ 4.584514] loop0: detected capacity change from 0 to 8
[ 4.587653] loop1: detected capacity change from 0 to 126896
[ 4.592456] systemd[1]: Mounting Mount unit for firefox, revision 1635...
[ 4.600428] systemd[1]: Mounting Mount unit for gnome-3-38-2004, revision 112...
[ 4.610456] systemd[1]: Mounting Mount unit for gnome-3-38-2004, revision 115...
[ 4.615189] systemd[1]: Mounting Mount unit for gtk-common-themes, revision 1535...
[ 4.617193] systemd[1]: Mounting Mount unit for snap-store, revision 582...
[ 4.618532] loop2: detected capacity change from 0 to 820832
[ 4.618685] loop3: detected capacity change from 0 to 334424
[ 4.619061] loop4: detected capacity change from 0 to 129480
[ 4.621389] loop5: detected capacity change from 0 to 709216
[ 4.622951] loop6: detected capacity change from 0 to 187776
[ 4.626540] systemd[1]: Mounting Mount unit for snap-store, revision 592...
[ 4.632725] loop7: detected capacity change from 0 to 94056
[ 4.637487] systemd[1]: Mounting Mount unit for snapd, revision 16292...
[ 4.640789] loop8: detected capacity change from 0 to 93928
[ 4.641129] systemd[1]: Mounting Mount unit for snapd, revision 16778...
[ 4.647607] loop9: detected capacity change from 0 to 96176
[ 4.652841] systemd[1]: Mounting Mount unit for snapd-desktop-integration, revision 14...
[ 4.657704] loop10: detected capacity change from 0 to 98288
[ 4.663687] systemd[1]: Starting Rule-based Manager for Device Events and Files...
[ 4.675526] loop11: detected capacity change from 0 to 568
[ 4.694469] systemd[1]: Started Journal Service.
[ 4.732002] systemd-journald[241]: Received client request to flush runtime journal.
[ 5.485063] fujitsu_laptop: ACPI: Fujitsu FUJ02E3 [FEXT]
[ 5.492706] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 5.493028] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 5.521551] intel-hid INT33D5:00: failed to read mode
[ 5.530693] Intel(R) Wireless WiFi driver for Linux
[ 5.561374] ACPI: \_SB_.FEXT: BTNI: [0x80000000]
[ 5.561451] input: Fujitsu FUJ02E3 as /devices/LNXSYSTM:00/LNXSYBUS:00/FUJ02E3:00/input/input14
[ 5.569839] fujitsu_laptop: driver 0.6.0 successfully loaded
[ 5.609767] iwlwifi 0000:00:0c.0: WRT: Overriding region id 0
[ 5.609775] iwlwifi 0000:00:0c.0: WRT: Overriding region id 1
[ 5.609778] iwlwifi 0000:00:0c.0: WRT: Overriding region id 2
[ 5.609780] iwlwifi 0000:00:0c.0: WRT: Overriding region id 3
[ 5.609782] iwlwifi 0000:00:0c.0: WRT: Overriding region id 4
[ 5.609784] iwlwifi 0000:00:0c.0: WRT: Overriding region id 6
[ 5.609786] iwlwifi 0000:00:0c.0: WRT: Overriding region id 8
[ 5.609787] iwlwifi 0000:00:0c.0: WRT: Overriding region id 9
[ 5.609789] iwlwifi 0000:00:0c.0: WRT: Overriding region id 10
[ 5.609792] iwlwifi 0000:00:0c.0: WRT: Overriding region id 11
[ 5.609794] iwlwifi 0000:00:0c.0: WRT: Overriding region id 15
[ 5.609796] iwlwifi 0000:00:0c.0: WRT: Overriding region id 16
[ 5.609797] iwlwifi 0000:00:0c.0: WRT: Overriding region id 18
[ 5.609800] iwlwifi 0000:00:0c.0: WRT: Overriding region id 19
[ 5.609801] iwlwifi 0000:00:0c.0: WRT: Overriding region id 20
[ 5.609803] iwlwifi 0000:00:0c.0: WRT: Overriding region id 21
[ 5.609805] iwlwifi 0000:00:0c.0: WRT: Overriding region id 28
[ 5.610432] iwlwifi 0000:00:0c.0: loaded firmware version 46.fae53a8b.0 9000-pu-b0-jf-b0-46.ucode op_mode iwlmvm
[ 5.758302] iwlwifi 0000:00:0c.0: Detected Intel(R) Wireless-AC 9560 160MHz, REV=0x318
[ 5.820362] thermal thermal_zone6: failed to read out thermal zone (-61)
[ 5.870363] iwlwifi 0000:00:0c.0: base HW address: f8:ac:65:95:a2:d6
[ 5.911892] checking generic (90000000 8ca000) vs hw (a0000000 1000000)
[ 5.911899] checking generic (90000000 8ca000) vs hw (90000000 10000000)
[ 5.911901] fb0: switching to i915 from EFI VGA
[ 5.913320] Console: switching to colour dummy device 80x25
[ 5.913396] i915 0000:00:02.0: vgaarb: deactivate vga console
[ 5.913550] i915 0000:00:02.0: [drm] couldn't get memory information
[ 5.923390] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
[ 5.927437] i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/glk_dmc_ver1_04.bin (v1.4)
[ 5.928950] input: FTSC1000:00 2808:2922 as /devices/pci0000:00/0000:00:17.2/i2c_designware.1/i2c-2/i2c-FTSC1000:00/0018:2808:2922.0001/input/input15
[ 5.929109] input: FTSC1000:00 2808:2922 UNKNOWN as /devices/pci0000:00/0000:00:17.2/i2c_designware.1/i2c-2/i2c-FTSC1000:00/0018:2808:2922.0001/input/input17
[ 5.929779] ================================================================================
[ 5.929789] UBSAN: array-index-out-of-bounds in /build/linux-cTZUMd/linux-5.15.0/drivers/gpu/drm/i915/display/intel_display.c:12556:20
[ 5.929795] index 5 is out of range for type 'u32 [5]'
[ 5.929800] CPU: 1 PID: 314 Comm: systemd-udevd Not tainted 5.15.0-47-generic #51-Ubuntu
[ 5.929804] Hardware name: FUJITSU CLIENT COMPUTING LIMITED FAREHT1/FJNBC13, BIOS Version 1.15 07/21/2020
[ 5.929807] Call Trace:
[ 5.929811] <TASK>
[ 5.929815] show_stack+0x52/0x5c
[ 5.929824] dump_stack_lvl+0x4a/0x63
[ 5.929831] dump_stack+0x10/0x16
[ 5.929834] ubsan_epilogue+0x9/0x49
[ 5.929837] __ubsan_handle_out_of_bounds.cold+0x44/0x49
[ 5.929841] ? store_vblank+0x45/0x70 [drm]
[ 5.929894] intel_sanitize_frame_start_delay+0x214/0x230 [i915]
[ 5.930095] intel_sanitize_crtc+0xac/0x1d0 [i915]
[ 5.930250] ? intel_sanitize_encoder+0x214/0x270 [i915]
[ 5.930404] intel_modeset_setup_hw_state+0x354/0x690 [i915]
[ 5.930558] ? drm_warn_on_modeset_not_all_locked.part.0+0x5e/0x90 [drm]
[ 5.930600] intel_modeset_init_nogem+0x2ac/0x510 [i915]
[ 5.930753] ? intel_irq_postinstall+0x26b/0x690 [i915]
[ 5.930887] i915_driver_probe+0x1bb/0x470 [i915]
[ 5.931016] ? mutex_lock+0x13/0x50
[ 5.931022] i915_pci_probe+0x58/0x140 [i915]
[ 5.931152] local_pci_probe+0x48/0x90
[ 5.931158] pci_device_probe+0x119/0x1f0
[ 5.931161] really_probe+0x21f/0x420
[ 5.931166] __driver_probe_device+0x119/0x190
[ 5.931169] driver_probe_device+0x23/0xc0
[ 5.931172] __driver_attach+0xbd/0x1e0
[ 5.931175] ? __device_attach_driver+0x120/0x120
[ 5.931178] bus_for_each_dev+0x7c/0xd0
[ 5.931181] driver_attach+0x1e/0x30
[ 5.931184] bus_add_driver+0x139/0x200
[ 5.931187] driver_register+0x95/0x100
[ 5.931190] __pci_register_driver+0x68/0x70
[ 5.931192] i915_register_pci_driver+0x23/0x30 [i915]
[ 5.931321] i915_init+0x3b/0x100 [i915]
[ 5.931454] ? 0xffffffffc0edb000
[ 5.931457] do_one_initcall+0x46/0x1e0
[ 5.931463] ? kmem_cache_alloc_trace+0x19e/0x2e0
[ 5.931469] do_init_module+0x52/0x260
[ 5.931473] load_module+0xacd/0xbc0
[ 5.931476] __do_sys_finit_module+0xbf/0x120
[ 5.931480] __x64_sys_finit_module+0x18/0x20
[ 5.931482] do_syscall_64+0x59/0xc0
[ 5.931486] ? fput+0x13/0x20
[ 5.931490] ? ksys_mmap_pgoff+0x154/0x2c0
[ 5.931494] ? exit_to_user_mode_prepare+0x37/0xb0
[ 5.931499] ? syscall_exit_to_user_mode+0x27/0x50
[ 5.931502] ? __x64_sys_mmap+0x33/0x50
[ 5.931505] ? do_syscall_64+0x69/0xc0
[ 5.931507] ? do_syscall_64+0x69/0xc0
[ 5.931509] ? syscall_exit_to_user_mode+0x27/0x50
[ 5.931512] ? do_syscall_64+0x69/0xc0
[ 5.931514] ? sysvec_reschedule_ipi+0x78/0xe0
[ 5.931517] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 5.931521] RIP: 0033:0x7f21f2626a3d
[ 5.931525] Code: 5b 41 5c c3 66 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c3 a3 0f 00 f7 d8 64 89 01 48
[ 5.931528] RSP: 002b:00007ffcd35776d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 5.931532] RAX: ffffffffffffffda RBX: 000055e94da96ea0 RCX: 00007f21f2626a3d
[ 5.931534] RDX: 0000000000000000 RSI: 00007f21f27bd441 RDI: 0000000000000017
[ 5.931536] RBP: 0000000000020000 R08: 0000000000000000 R09: 0000000000000002
[ 5.931538] R10: 0000000000000017 R11: 0000000000000246 R12: 00007f21f27bd441
[ 5.931539] R13: 000055e94d95fff0 R14: 000055e94d95f480 R15: 000055e94d96ee50
[ 5.931543] </TASK>
[ 5.931572] ================================================================================
[ 5.936028] hid-multitouch 0018:2808:2922.0001: input,hidraw0: I2C HID v1.00 Device [FTSC1000:00 2808:2922] on i2c-FTSC1000:00
[ 5.939118] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
[ 5.953652] [drm] Initialized i915 1.6.0 20201103 for 0000:00:02.0 on minor 0
[ 5.960856] ACPI: video: Video Device [GFX0] (multi-head: yes rom: no post: no)
[ 5.961264] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input18
[ 5.997437] fbcon: i915drmfb (fb0) is primary device
[ 6.035703] mc: Linux media interface: v0.10
[ 6.091720] input: ITE Tech. Inc. ITE Device(8910) Mouse as /devices/pci0000:00/0000:00:15.0/usb1/1-8/1-8:1.1/0003:04F3:307B.0008/input/input19
[ 6.093425] input: ITE Tech. Inc. ITE Device(8910) Touchpad as /devices/pci0000:00/0000:00:15.0/usb1/1-8/1-8:1.1/0003:04F3:307B.0008/input/input21
[ 6.107466] hid-multitouch 0003:04F3:307B.0008: input,hiddev1,hidraw3: USB HID v1.10 Mouse [ITE Tech. Inc. ITE Device(8910)] on usb-0000:00:15.0-8/input1
[ 6.127339] videodev: Linux video capture interface: v2.00
[ 6.571881] intel_rapl_common: Found RAPL domain package
[ 6.571887] intel_rapl_common: Found RAPL domain core
[ 6.571889] intel_rapl_common: Found RAPL domain uncore
[ 6.571892] intel_rapl_common: Found RAPL domain dram
[ 6.638450] mei_hdcp 0000:00:0f.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
[ 6.721901] iwlwifi 0000:00:0c.0 wlp0s12f0: renamed from wlan0
[ 9.064643] Console: switching to colour frame buffer device 150x120
[ 9.104806] i915 0000:00:02.0: [drm] fb0: i915drmfb frame buffer device
[ 9.169774] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms ovfl timer
[ 9.169781] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
[ 9.169783] RAPL PMU: hw unit of domain package 2^-14 Joules
[ 9.169784] RAPL PMU: hw unit of domain dram 2^-14 Joules
[ 9.169785] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
[ 9.184310] cryptd: max_cpu_qlen set to 1000
[ 9.221676] mtd device must be supplied (device name is empty)
[ 9.307598] SSE version of gcm_enc/dec engaged.
[ 9.335896] Bluetooth: Core ver 2.22
[ 9.335934] NET: Registered PF_BLUETOOTH protocol family
[ 9.335936] Bluetooth: HCI device and connection manager initialized
[ 9.335940] Bluetooth: HCI socket layer initialized
[ 9.335943] Bluetooth: L2CAP socket layer initialized
[ 9.335949] Bluetooth: SCO socket layer initialized
[ 9.362900] usb 1-4: Found UVC 1.00 device FJ 8M Camera (1bcf:2cb6)
[ 9.452306] snd_hda_intel 0000:00:0e.0: DSP detected with PCI class/subclass/prog-if info 0x040380
[ 9.452720] snd_hda_intel 0000:00:0e.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[ 9.509215] input: FJ 8M Camera: FJ 8M Camera as /devices/pci0000:00/0000:00:15.0/usb1/1-4/1-4:1.0/input/input22
[ 9.510238] usb 1-5: Found UVC 1.00 device FJ Camera (04f2:b61a)
[ 9.536964] audit: type=1400 audit(1663206946.379:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lsb_release" pid=476 comm="apparmor_parser"
[ 9.537352] audit: type=1400 audit(1663206946.379:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=477 comm="apparmor_parser"
[ 9.537358] audit: type=1400 audit(1663206946.379:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod" pid=477 comm="apparmor_parser"
[ 9.547719] input: FJ Camera: FJ Camera as /devices/pci0000:00/0000:00:15.0/usb1/1-5/1-5:1.0/input/input23
[ 9.553228] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC255: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[ 9.553235] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 9.553239] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[ 9.553241] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0
[ 9.553243] snd_hda_codec_realtek hdaudioC0D0: inputs:
[ 9.553245] snd_hda_codec_realtek hdaudioC0D0: Mic=0x12
[ 9.557481] usbcore: registered new interface driver uvcvideo
[ 9.593277] usbcore: registered new interface driver btusb
[ 9.603782] audit: type=1400 audit(1663206946.447:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=481 comm="apparmor_parser"
[ 9.603805] audit: type=1400 audit(1663206946.447:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=481 comm="apparmor_parser"
[ 9.603809] audit: type=1400 audit(1663206946.447:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=481 comm="apparmor_parser"
[ 9.603813] audit: type=1400 audit(1663206946.447:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/{,usr/}sbin/dhclient" pid=481 comm="apparmor_parser"
[ 9.604061] Bluetooth: hci0: Bootloader revision 0.1 build 42 week 52 2015
[ 9.605063] Bluetooth: hci0: Device revision is 2
[ 9.605066] Bluetooth: hci0: Secure boot is enabled
[ 9.605068] Bluetooth: hci0: OTP lock is enabled
[ 9.605069] Bluetooth: hci0: API lock is enabled
[ 9.605070] Bluetooth: hci0: Debug lock is disabled
[ 9.605072] Bluetooth: hci0: Minimum firmware build 1 week 10 2014
[ 9.609607] Bluetooth: hci0: Found device firmware: intel/ibt-17-16-1.sfi
[ 9.648044] audit: type=1400 audit(1663206946.491:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=492 comm="apparmor_parser"
[ 9.648052] audit: type=1400 audit(1663206946.491:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=492 comm="apparmor_parser"
[ 9.648056] audit: type=1400 audit(1663206946.491:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=492 comm="apparmor_parser"
[ 9.848716] mtd device must be supplied (device name is empty)
[ 9.861459] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:0e.0/sound/card0/input24
[ 9.861558] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:0e.0/sound/card0/input25
[ 9.861629] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:0e.0/sound/card0/input26
[ 9.861706] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:0e.0/sound/card0/input27
[ 9.861777] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:0e.0/sound/card0/input28
[ 9.861847] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:0e.0/sound/card0/input29
[ 9.963622] intel_telemetry_core Init
[ 10.195904] Invalid pltconfig, ensure IPC1 device is enabled in BIOS
[ 10.229071] Invalid pltconfig, ensure IPC1 device is enabled in BIOS
[ 10.889013] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 10.889021] Bluetooth: BNEP filters: protocol multicast
[ 10.889026] Bluetooth: BNEP socket layer initialized
[ 11.334040] Bluetooth: hci0: Waiting for firmware download to complete
[ 11.335026] Bluetooth: hci0: Firmware loaded in 1684971 usecs
[ 11.335099] Bluetooth: hci0: Waiting for device to boot
[ 11.349037] Bluetooth: hci0: Device booted in 13642 usecs
[ 11.349476] Bluetooth: hci0: Found Intel DDC parameters: intel/ibt-17-16-1.ddc
[ 11.351054] Bluetooth: hci0: Applying Intel DDC parameters completed
[ 11.354048] Bluetooth: hci0: Firmware revision 0.1 build 174 week 4 2022
[ 11.451367] NET: Registered PF_ALG protocol family
[ 15.090644] loop12: detected capacity change from 0 to 8
[ 15.819841] wlp0s12f0: authenticate with 24:bc:f8:57:1c:c0
[ 15.823115] wlp0s12f0: send auth to 24:bc:f8:57:1c:c0 (try 1/3)
[ 15.871187] wlp0s12f0: authenticated
[ 15.876419] wlp0s12f0: associate with 24:bc:f8:57:1c:c0 (try 1/3)
[ 15.877532] wlp0s12f0: RX AssocResp from 24:bc:f8:57:1c:c0 (capab=0x1011 status=0 aid=2)
[ 15.880359] wlp0s12f0: associated
[ 15.893929] wlp0s12f0: Limiting TX power to 30 (30 - 0) dBm as advertised by 24:bc:f8:57:1c:c0
[ 16.227537] IPv6: ADDRCONF(NETDEV_CHANGE): wlp0s12f0: link becomes ready
[ 16.715264] kauditd_printk_skb: 29 callbacks suppressed
[ 16.715270] audit: type=1400 audit(1663206953.559:41): apparmor="DENIED" operation="capable" profile="/snap/snapd/16778/usr/lib/snapd/snap-confine" pid=853 comm="snap-confine" capability=12 capname="net_admin"
[ 16.715278] audit: type=1400 audit(1663206953.559:42): apparmor="DENIED" operation="capable" profile="/snap/snapd/16778/usr/lib/snapd/snap-confine" pid=853 comm="snap-confine" capability=38 capname="perfmon"
[ 16.767867] audit: type=1400 audit(1663206953.611:43): apparmor="DENIED" operation="capable" profile="/snap/snapd/16778/usr/lib/snapd/snap-confine" pid=853 comm="snap-confine" capability=4 capname="fsetid"
[ 17.903664] rfkill: input handler disabled
[ 18.192687] audit: type=1400 audit(1663206955.035:44): apparmor="DENIED" operation="capable" profile="/snap/snapd/16778/usr/lib/snapd/snap-confine" pid=1193 comm="snap-confine" capability=12 capname="net_admin"
[ 18.192699] audit: type=1400 audit(1663206955.035:45): apparmor="DENIED" operation="capable" profile="/snap/snapd/16778/usr/lib/snapd/snap-confine" pid=1193 comm="snap-confine" capability=38 capname="perfmon"
[ 18.504103] audit: type=1400 audit(1663206955.347:46): apparmor="DENIED" operation="capable" profile="/usr/sbin/cups-browsed" pid=1247 comm="cups-browsed" capability=23 capname="sys_nice"
[ 18.645182] audit: type=1400 audit(1663206955.487:47): apparmor="DENIED" operation="capable" profile="/snap/snapd/16778/usr/lib/snapd/snap-confine" pid=1277 comm="snap-confine" capability=12 capname="net_admin"
[ 42.850764] rfkill: input handler enabled
[ 44.958842] Bluetooth: RFCOMM TTY layer initialized
[ 44.958859] Bluetooth: RFCOMM socket layer initialized
[ 44.958867] Bluetooth: RFCOMM ver 1.11
[ 46.404917] audit: type=1326 audit(1663206982.569:48): auid=1000 uid=1000 gid=1000 ses=3 subj=? pid=1712 comm="snapd-desktop-i" exe="/snap/snapd-desktop-integration/14/bin/snapd-desktop-integration" sig=0 arch=c000003e syscall=314 compat=0 ip=0x7f207fc3573d code=0x50000
[ 48.166699] rfkill: input handler disabled
[ 52.556954] audit: type=1326 audit(1663206988.721:49): auid=1000 uid=1000 gid=1000 ses=3 subj=? pid=2011 comm="snap-store" exe="/snap/snap-store/592/usr/bin/snap-store" sig=0 arch=c000003e syscall=314 compat=0 ip=0x7f0f4047d73d code=0x50000
[ 56.469017] audit: type=1107 audit(1663206992.633:50): pid=662 uid=102 auid=4294967295 ses=4294967295 subj=? msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/org/freedesktop/PolicyKit1/Authority" interface="org.freedesktop.DBus.Properties" member="GetAll" mask="send" name=":1.3" pid=2011 label="snap.snap-store.ubuntu-software" peer_pid=684 peer_label="unconfined"
exe="/usr/bin/dbus-daemon" sauid=102 hostname=? addr=? terminal=?'
[ 56.469028] audit: type=1420 audit(1663206992.633:51): subj_apparmor=unconfined
[ 56.469878] audit: type=1107 audit(1663206992.633:52): pid=662 uid=102 auid=4294967295 ses=4294967295 subj=? msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/org/freedesktop/PolicyKit1/Authority" interface="org.freedesktop.PolicyKit1.Authority" member="CheckAuthorization" mask="send" name=":1.3" pid=2011 label="snap.snap-store.ubuntu-software" peer_pid=684 peer_label="unconfined"
exe="/usr/bin/dbus-daemon" sauid=102 hostname=? addr=? terminal=?'
[ 56.469886] audit: type=1420 audit(1663206992.633:53): subj_apparmor=unconfined
[ 56.476057] audit: type=1107 audit(1663206992.641:54): pid=662 uid=102 auid=4294967295 ses=4294967295 subj=? msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/org/freedesktop/PolicyKit1/Authority" interface="org.freedesktop.DBus.Properties" member="GetAll" mask="send" name=":1.3" pid=2011 label="snap.snap-store.ubuntu-software" peer_pid=684 peer_label="unconfined"
exe="/usr/bin/dbus-daemon" sauid=102 hostname=? addr=? terminal=?'
[ 56.476068] audit: type=1420 audit(1663206992.641:55): subj_apparmor=unconfined
[ 56.476735] audit: type=1107 audit(1663206992.641:56): pid=662 uid=102 auid=4294967295 ses=4294967295 subj=? msg='apparmor="DENIED" operation="dbus_method_call" bus="system" path="/org/freedesktop/PolicyKit1/Authority" interface="org.freedesktop.PolicyKit1.Authority" member="CheckAuthorization" mask="send" name=":1.3" pid=2011 label="snap.snap-store.ubuntu-software" peer_pid=684 peer_label="unconfined"
exe="/usr/bin/dbus-daemon" sauid=102 hostname=? addr=? terminal=?'
[ 56.476742] audit: type=1420 audit(1663206992.641:57): subj_apparmor=unconfined
[ 57.053843] audit: type=1400 audit(1663206993.217:58): apparmor="DENIED" operation="open" profile="snap.snap-store.ubuntu-software" name="/etc/PackageKit/Vendor.conf" pid=2011 comm="snap-store" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
[ 57.947267] audit: type=1400 audit(1663206994.109:59): apparmor="DENIED" operation="open" profile="snap.snap-store.ubuntu-software" name="/etc/appstream.conf" pid=2011 comm="snap-store" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
[ 79.808942] wlp0s12f0: deauthenticating from 24:bc:f8:57:1c:c0 by local choice (Reason: 3=DEAUTH_LEAVING)
[ 81.965214] PM: suspend entry (deep)
[ 82.000937] Filesystems sync: 0.035 seconds
[ 82.117456] Freezing user space processes ... (elapsed 0.003 seconds) done.
[ 82.120616] OOM killer disabled.
[ 82.120618] Freezing remaining freezable tasks ... (elapsed 0.007 seconds) done.
[ 82.127968] printk: Suspending console(s) (use no_console_suspend to debug)
[ 82.315812] ACPI: EC: interrupt blocked
[ 82.359748] ACPI: PM: Preparing to enter system sleep state S3
[ 82.360091] ACPI: EC: event blocked
[ 82.360093] ACPI: EC: EC stopped
[ 82.360094] ACPI: PM: Saving platform NVS memory
[ 82.361688] Disabling non-boot CPUs ...
[ 82.363345] smpboot: CPU 1 is now offline
[ 82.371260] unchecked MSR access error: WRMSR to 0x122 (tried to write 0x80000d8c00000249) at rIP: 0xffffffffb2c96104 (native_write_msr+0x4/0x30)
[ 82.371288] Call Trace:
[ 82.371293] <TASK>
[ 82.371296] ? __restore_processor_state.constprop.0+0x1b2/0x210
[ 82.371313] restore_processor_state+0x9/0x10
[ 82.371321] x86_acpi_suspend_lowlevel+0x133/0x1b0
[ 82.371329] acpi_suspend_enter+0x52/0x1c0
[ 82.371338] suspend_enter+0x294/0x340
[ 82.371348] suspend_devices_and_enter+0x12f/0x250
[ 82.371356] enter_state+0x1d6/0x440
[ 82.371364] pm_suspend+0x52/0xc0
[ 82.371371] state_store+0x81/0xe0
[ 82.371380] kobj_attr_store+0xf/0x30
[ 82.371386] sysfs_kf_write+0x3b/0x50
[ 82.371394] kernfs_fop_write_iter+0x138/0x1c0
[ 82.371402] new_sync_write+0x114/0x1b0
[ 82.371414] vfs_write+0x1d5/0x270
[ 82.371419] ksys_write+0x67/0xf0
[ 82.371425] __x64_sys_write+0x19/0x20
[ 82.371430] do_syscall_64+0x59/0xc0
[ 82.371437] ? exit_to_user_mode_prepare+0x37/0xb0
[ 82.371446] ? syscall_exit_to_user_mode+0x27/0x50
[ 82.371453] ? __x64_sys_sendmsg+0x1d/0x30
[ 82.371461] ? do_syscall_64+0x69/0xc0
[ 82.371465] ? switch_fpu_return+0x4e/0xc0
[ 82.371474] ? exit_to_user_mode_prepare+0x96/0xb0
[ 82.371481] ? syscall_exit_to_user_mode+0x27/0x50
[ 82.371486] ? __x64_sys_close+0x11/0x50
[ 82.371493] ? do_syscall_64+0x69/0xc0
[ 82.371497] ? irqentry_exit+0x1d/0x30
[ 82.371502] ? exc_page_fault+0x89/0x170
[ 82.371508] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 82.371517] RIP: 0033:0x7f0b595f9a37
[ 82.371526] Code: 10 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24
[ 82.371532] RSP: 002b:00007fffc21aab88 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 82.371540] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f0b595f9a37
[ 82.371544] RDX: 0000000000000004 RSI: 00007fffc21aac40 RDI: 0000000000000004
[ 82.371548] RBP: 00007fffc21aac40 R08: 0000000000000004 R09: 000000007fffffff
[ 82.371552] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 82.371555] R13: 0000561759d012d0 R14: 00007f0b596faa00 R15: 0000000000000004
[ 82.371562] </TASK>
[ 82.371565] ACPI: PM: Low-level resume complete
[ 82.371622] ACPI: EC: EC started
[ 82.371624] ACPI: PM: Restoring platform NVS memory
[ 82.374510] Enabling non-boot CPUs ...
[ 82.374628] x86: Booting SMP configuration:
[ 82.374630] smpboot: Booting Node 0 Processor 1 APIC 0x2
[ 82.377065] CPU1 is up
[ 82.379394] ACPI: PM: Waking up from system sleep state S3
[ 82.499462] ACPI: EC: interrupt unblocked
[ 82.546504] ACPI: EC: event unblocked
[ 82.860610] usb 1-4: reset high-speed USB device number 2 using xhci_hcd
[ 83.144635] usb 1-5: reset high-speed USB device number 3 using xhci_hcd
[ 83.179016] ish-hid {33AECD58-B679-4E54-9BD9-A04D34F0C226}: [hid-ish]: enum_devices_done OK, num_hid_devices=4
[ 83.420755] usb 1-9: reset full-speed USB device number 5 using xhci_hcd
[ 83.571881] OOM killer enabled.
[ 83.571908] Restarting tasks ...
[ 83.575849] mei_hdcp 0000:00:0f.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
[ 83.576704] Bluetooth: hci0: Bootloader revision 0.1 build 42 week 52 2015
[ 83.577714] Bluetooth: hci0: Device revision is 2
[ 83.577718] Bluetooth: hci0: Secure boot is enabled
[ 83.577720] Bluetooth: hci0: OTP lock is enabled
[ 83.577721] Bluetooth: hci0: API lock is enabled
[ 83.577722] Bluetooth: hci0: Debug lock is disabled
[ 83.577723] Bluetooth: hci0: Minimum firmware build 1 week 10 2014
[ 83.577730] Bluetooth: hci0: Found device firmware: intel/ibt-17-16-1.sfi
[ 83.599598] done.
[ 83.602172] thermal thermal_zone6: failed to read out thermal zone (-61)
[ 83.666110] PM: suspend exit
[ 85.294286] Bluetooth: hci0: Waiting for firmware download to complete
[ 85.294695] Bluetooth: hci0: Firmware loaded in 1676721 usecs
[ 85.294762] Bluetooth: hci0: Waiting for device to boot
[ 85.309000] Bluetooth: hci0: Device booted in 13956 usecs
[ 85.309029] Bluetooth: hci0: Found Intel DDC parameters: intel/ibt-17-16-1.ddc
[ 85.311020] Bluetooth: hci0: Applying Intel DDC parameters completed
[ 85.314015] Bluetooth: hci0: Firmware revision 0.1 build 174 week 4 2022
[ 85.700185] hid-sensor-hub 001F:8087:0AC2.0004: timeout waiting for response from ISHTP device
[ 85.700264] hid-sensor-hub 001F:8087:0AC2.0003: timeout waiting for response from ISHTP device
[ 87.542653] wlp0s12f0: authenticate with 24:bc:f8:57:1c:c0
[ 87.544450] wlp0s12f0: send auth to 24:bc:f8:57:1c:c0 (try 1/3)
[ 87.677975] wlp0s12f0: authenticated
[ 87.680436] wlp0s12f0: associate with 24:bc:f8:57:1c:c0 (try 1/3)
[ 87.681762] wlp0s12f0: RX AssocResp from 24:bc:f8:57:1c:c0 (capab=0x1011 status=0 aid=2)
[ 87.685557] wlp0s12f0: associated
[ 87.778376] wlp0s12f0: Limiting TX power to 30 (30 - 0) dBm as advertised by 24:bc:f8:57:1c:c0
[ 87.901063] IPv6: ADDRCONF(NETDEV_CHANGE): wlp0s12f0: link becomes ready
The extraction kit is pretty simple, composed of only a single reagent, you also need some TE buffer (I used TBS5009) and Nuclease free water (LSKNF0500). I used an old Gilson P200, and AmpliPur filter times. The extraction reagent needs to be heated to 68 degrees. I used a random heat block “thing” I had in my junk pile:
This, more or less worked… final stage of the extraction is a spin in my Minispin that’s seen better days…
After adding the qPCR reagents, and giving them a quick spin in the SmartCycler custom rotor we can run them on the instrument. The FAM channel (assay) looks pretty good. And we can see that the two chicken samples have Ct values below 20 (15.51 and 18.43). Interestingly (and understandably) the minced chicken has a lower Ct value. Quantifying the material with a Qubit also suggests we have much more material here.
The Pork and Beef Ct values were both >20 (24.76 and 25.31). This isn’t as documented in the protocol where negatives should show Ct values of > 37. Perhaps there was some cross contamination.
I also ran the positive and negative controls. The positive control showed a Ct of 22.30. Here shown with a number of failed samples:
Overall, the instrument and assay seems to be working to some degree! A significant issue is that the internal control (Hex) is not showing anything. They Hex channel just wiggles around unconvincingly:
Looking at the excitation/emission spectra for Hex and the filters in the SmartCycler suggested that it could work on the SmartCycler:
But Hex isn’t listed in the SmartCycler documentation, and various dye compatibility documents that list Hex suggest that it doesn’t work on the SmartCycler. There’s a process called Optical Calibration which might help… so I might take a look at this further.
UPDATE: Turning background subtraction off on the internal control channel seems to result in much cleaner traces…
This also looks better in the positive and negative controls:
Overall the fluorescence seems to be much lower in Hex, which I suspect is why the background subtraction in failing. This is probably why Hex is not recommended for use on this instrument…
Failures
In my first run only the positive control worked. There are a few potential issues here:
I’m not sure I fully thawed the extraction reagent.
The heat block wasn’t up to temperature (I was using the reading on the PID controller, which doesn’t reflect the tube temperature well).
I had all four channels enabled on the SmartCycler, this may not matter but I turned off the unused channels anyway… perhaps there’s potential for crosstalk, who knows…
In both cases I used the FCTC25 dye calibration set.
I used the Cepheid cooling block on the second run. The block was cooled on ice.
In any case after resolving these issues everything (except from the Hex control) seemed to work more or less as expected.
My name is Nava Whiteford. I’ve worked for a few sequencing companies. I have equity in a few sequencing companies based on my previous employment (I try to be unbiased in my posts). You can contact me at: [email protected]
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