Archive for the ‘Uncategorized’ Category.

Fujitsu FAREHT1 Laptop

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:

set_second_stage() failed: Invalid Parameter Something has gone seriously wrong: shim_init() failed: Invalid Parameter

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 ([email protected]) (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]: [email protected]_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]: [email protected]_blk.service: Deactivated successfully.
[    4.385694] systemd[1]: Finished Load Kernel Module pstore_blk.
[    4.386168] systemd[1]: [email protected]_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]: [email protected]_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

Playing with a Cepheid SmartCycler 2

I’ve been playing with an old SmartCycler 2. Luckily the instrument came with a manual, centrifuge, and critically software.

I decided to try it out with the Tribo Science Fast DNA extraction kit and Tribo Science Chicken qPCR kit and a selection of meats:

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.

Startups and Japan

This post is a reply to Richard Katz post on “How to Restore Japan as a startup nation”.

I have a lot of thoughts on this, having worked for a number of US, UK, and Japanese startups in various positions (up to CTO and founder). I’ve also created companies in US, UK and Japan. And received Angel funding for my US company (Reticula).

In this post I’m going to compare the startup environment I’ve seen in Japan and the US…

Company Creation

Summary: Company creation in Japan takes months and >$3000. As opposed to days and $10s in the US.

Let’s just briefly talk about the most basic part of the process, creating the company. I’ve created companies in the US, UK, Estonia, Hong Kong and Japan. Japan is by far the most complicated and expensive company creation process.

To create a Japanese company you need to:

  • Pay ~$2000 in government fees.
  • Create a custom set of 3 ink stamps (Hanko) for the company.
  • Pay ~$1000 in fees to a company creation service (unless you do it yourself).
  • State and show that you have a specific transfer in your bank account for a “capital amount”, normally $10,000.
  • Wait >1 month for the creation process to happen (in total it took me 3 months).

This is for the Japanese LLC equivalent. For a Limited company I suspect it’s significantly more complex.

In contrast to this creating a company in the UK costs ~$20 can be performed entirely online and your company with be active in ~1 day. The US is similar, I used a lawyer that differed all fees and the process took <1 week.

On top of this, in Japan you will need to pay ~$1000 a year to keep the company active. Accounting fees also higher than elsewhere.

This is the most obvious thing that could be fixed. Make it cheaper, quicker and easier to create companies.

Seed funding

Summary: International seed funding is not available in Japan and there are essentially no domestic sources of seed funding. In contrast to this, in the US multiple sources of seed funding are available.

Richard’s article talks a lot about Angel funding. I recently received Angel funding for my startup. But I think individual Angel funding is probably only one of a number of drivers of startup creation in the US and at this point, may not be the most important. An argument can be made that this was more important in the creation of the Silicon Valley startup ecosystem. But even so, I doubt that tax breaks were a significant factor here.

Venture Capital

The US has a large number of seed funds (like YCombinator). I’ve interviewed with YC twice and have worked for 3 early stage YC startups, so I have a rough idea of how this works. I would guess that in the majority of cases YC is the first money into a startup. YC alone fund 400+ startups twice a year. All these companies are incorporated in the US. YC will fund companies physically based outside the US, but to my knowledge they have never funded a team which has stayed in Japan.

These kinds of accelerators/seed funds simply don’t exist in Japan. Those that do (e.g. DG Ventures) don’t invest in a large number of companies, and have various other issues…

Deep tech (science based) startups in Japan often work slightly differently. In the US these would often go the VC route or get government grants (see below). In Japan. however, VCs often seem go out and find some interesting university research then try and pair them with a non-technical CEO. The idea, I guess, is that the work is basically done and the CEO just needs to build a team and execute on this core IP… In the US deep tech startups generally start with a technical CEO… or at least one with a few successful exits.

Government Grants

The US has a government grant program called the SBIR, branded as “America’s seed fund”. Grants are often “themed” for example accepting applications in Genomics or COVID19 diagnostics etc. They work well for deep tech startups needing to perform proof-of-concept experiments. They can provide funding of $200,000 to ~$2,000,000. Funding is 100%, and for smaller grants the reporting requirements are minimal. It’s possible to start a company, get SBIRs and complete all your seed stage work without losing any equity in the US. Many US university spinouts have followed this route.

I’ve seen no such funding in Japan. There are NEDO government grants. These are I believe 50% matched funding. Once you get the grant you may be able to reclaim 50% of the cost of purchases from NEDO. From what I can tell each item requires competitive quoting. The reporting requirements are huge, and not covered by the grant. I would most likely reject a NEDO grant if offered one, the overhead is too high.

Angel Funding

There’s a much higher density of Angel funding in the US. There are multiple Angel networks, in some sense this is a function of a successful startup scene. Successful founders often want to continue to be involved in startup creation through Angel funding. I’m not aware on any significant Angel networks in Japan.

Miscellany

Summary: The US corporate environment is more mature. There are easier routes to getting patents filed and in general institutions are working to help new startups grow.

When starting my company in the US, I was able to find both corporate lawyers and patent lawyers who would differ payment until I raised $1,000,000. This makes it much easier to get things moving. Experienced IP lawyers are more readily available in the US, and filing in the US first is preferable in many cases.

Conclusion

The US has built a very mature startup environment which is unlike any other in the world. That being said, Japan has some clear barriers to startup creation which could be removed. Japan also has a strong high tech work force, which is paid relatively poorly. $100,000 might be entry level pay in the US. In Japan this offer would likely double the salary of many PhD level scientists. While there isn’t the density of engineers that exists in the Bay Area, with equal financing, you can likely hire experienced staff relatively easily at seed stage.

Many people have talked about the Japanese being “risk averse” and wanting to work for large companies. I’ve not seen much evidence of this. Rather, it seems that the required funding sources simply don’t exist in Japan, which limits startup creation.

DR4000U Repair and Filter Notes

I have a DR4000U photospectrometer that I bought as junk on eBay. After installing a new UV lamp the instrument powered up and passed power on self tests. I could take measurements and at a first glance things seem to be fine. However… on closer inspection almost all samples showed negative absorbance. The only way I could see this happening was if my samples were strongly fluorescent or they were somehow acting as an optical element reflecting light into the reference photodiode or perhaps focusing more light on the sample photodiode. But this proved not to be the case…

Using the instrument noise checks I also noticed that blocking the light path completely also resulted in negative absorbance. This makes no sense. Eventually using the noise check to look at the photodiode current I figured out something wrong with the instrument. The reference photodiode seemed to increase when I shined a light on the sample photodiode.

After comparing the wiring to another DR4000 I realized that someone had swapped the sample and reference photodiode inputs. This is relatively easy to do as they are both just connected using identical coax connectors. But what’s more interesting is that this /kind of/ works. That is all the power on self tests, which include scanning the grating and wavelength calibration (against the filter wheel references) worked.

So, this seemed like an easy fix. But when I switched the cables round the unit failed wavelength calibration. I then switched out the filter wheel with a working (visible only) DR4000 and the unit worked correctly. So, this instrument had a dead filter wheel, but somehow switching the reference and sample photodiodes tricked it into thinking more light was being detected than actually was, and the instrument passed calibration.

I will probably run this unit with the new filter wheel. But I’d also like to be able to replace the filters in the other unit. Below I’ve taken spectra of the good and bad filters. It might be possible to figure out what filters I need to get to replace these. Hopefully I can also dig up some further documentation somewhere.

Filters

I’ve numbered filters as shown in the image below (hopefully you can just about make out the scratches). This image is from a bad filter wheel. Physically the old but working filter wheel I have looks about as bad as this however, so I’m not sure you can tell an “ok” filter wheel from a bad one visually. In all likelihood the filters I have are all in poor condition however.

“Bad” spectra were taken from the instrument mentioned above. It failed wavelength calibration with “24: Monochromator error”. As mentioned, when the filter wheel was swapped with another unit the previously broken instrument started working. Each filter was illuminated with a Xenon light source and jammed up against a spectrometer head. Possibly not very accurate but may give some indication as to the nature of these filters.

The images below were taken from the “bad” filter set. I tried sticking them in the spectrophotometer and measuring their absorbance. The filters were however in the wrong orientation. Could possibly be instructive however: