Ieri ho installato Ubuntu in dual-boot con Windows 10. Già dalla fase di installazione ho riscontrato un problema: in una qualsiasi fase dell'installazione il PC si bloccava e potevo muovere soltanto il mouse, senza poter premere niente (anche la rotellina del caricamento era bloccata). Sono Riuscito alla fine ad installare Ubuntu con la modalità "Safe Graphics" ma ho riscontrato lo stesso problema durante l'utilizzo del SO. Ho risolto cambiando i driver della scheda grafica (In seguito allego le caratteristiche del PC) da quelli predefiniti (Nouveau) a Nvidia Driver 440. Mi chiedo comunque quale differenza ci sia fra questi due driver, in termini di prestazioni.

Un altro problema che riscontro è che nella finestra "Driver aggiuntivi" c'è scritto che il dispositivo Wireless 7265 non funziona. In verità sono regolarmente connesso ad internet tramite connessione wireless, quindi mi chiedo quale sia il problema.

Un ultimo problema che ho riscontrato è la lentezza all'avvio. Impiego infatti fra i 60 e gli 80 secondi per l'accensione completa. Non avendo mai utilizzato Linux non so se siano dei tempi normali, dato che sono abituato a meno di 10 secondi con Windows 10 (dallo stesso notebook).

Queste sono le caratteristiche del Notebook:

H/W path           Device     Class          Description
========================================================
                              system         HP Pavilion Power Laptop 15-cb0xx (
/0                            bus            836B
/0/0                          memory         128KiB BIOS
/0/4                          processor      Intel(R) Core(TM) i7-7700HQ CPU @ 2
/0/4/5                        memory         256KiB L1 cache
/0/4/6                        memory         1MiB L2 cache
/0/4/7                        memory         6MiB L3 cache
/0/17                         memory         16GiB System Memory
/0/17/0                       memory         8GiB SODIMM DDR4 Synchronous Unbuff
/0/17/1                       memory         8GiB SODIMM DDR4 Synchronous Unbuff
/0/100                        bridge         Xeon E3-1200 v6/7th Gen Core Proces
/0/100/1                      bridge         Xeon E3-1200 v5/E3-1500 v5/6th Gen 
/0/100/1/0                    display        GP107M [GeForce GTX 1050 Mobile]
/0/100/1/0.1                  multimedia     GP107GL High Definition Audio Contr
/0/100/2                      display        HD Graphics 630
/0/100/4                      generic        Xeon E3-1200 v5/E3-1500 v5/6th Gen 
/0/100/14                     bus            100 Series/C230 Series Chipset Fami
/0/100/14/0        usb1       bus            xHCI Host Controller
/0/100/14/0/1                 input          HP Link-5 micro dongle
/0/100/14/0/4                 multimedia     HP Wide Vision HD Camera
/0/100/14/0/7                 communication  Bluetooth wireless interface
/0/100/14/1        usb2       bus            xHCI Host Controller
/0/100/14.2                   generic        100 Series/C230 Series Chipset Fami
/0/100/16                     communication  100 Series/C230 Series Chipset Fami
/0/100/17          scsi1      storage        HM170/QM170 Chipset SATA Controller
/0/100/17/0.0.0    /dev/sda   disk           1TB HGST HTS721010A9
/0/100/17/0.0.0/1  /dev/sda1  volume         425GiB Windows NTFS volume
/0/100/17/0.0.0/2  /dev/sda2  volume         512MiB Windows FAT volume
/0/100/17/0.0.0/3  /dev/sda3  volume         16GiB Windows NTFS volume
/0/100/17/0.0.0/4  /dev/sda4  volume         246GiB Windows NTFS volume
/0/100/17/0.0.0/5  /dev/sda5  volume         242GiB EXT4 volume
/0/100/1c                     bridge         100 Series/C230 Series Chipset Fami
/0/100/1c.4                   bridge         100 Series/C230 Series Chipset Fami
/0/100/1c.4/0                 generic        RTS522A PCI Express Card Reader
/0/100/1c.5                   bridge         100 Series/C230 Series Chipset Fami
/0/100/1c.5/0      wlo1       network        Wireless 7265
/0/100/1c.6                   bridge         100 Series/C230 Series Chipset Fami
/0/100/1c.6/0      eno1       network        RTL8111/8168/8411 PCI Express Gigab
/0/100/1d                     bridge         100 Series/C230 Series Chipset Fami
/0/100/1d/0                   storage        NVMe SSD Controller SM961/PM961
/0/100/1f                     bridge         HM175 Chipset LPC/eSPI Controller
/0/100/1f.2                   memory         Memory controller
/0/100/1f.3                   multimedia     CM238 HD Audio Controller
/0/100/1f.4                   bus            100 Series/C230 Series Chipset Fami
/0/1                          system         PnP device PNP0c02
/0/2                          system         PnP device PNP0c02
/0/3                          system         PnP device PNP0c02
/0/5                          system         PnP device PNP0c02
/0/6                          system         PnP device PNP0b00
/0/7                          generic        PnP device HPQ8001
/0/8                          generic        PnP device ETD0731
/0/9                          system         PnP device PNP0c02
/0/a                          system         PnP device PNP0c02
/1                            power          SR04070
/2                            power          OEM Define 5

Comando systemd-analyze:

Startup finished in 3.853s (firmware) + 2.977s (loader) + 3.175s (kernel) + 47.925s (userspace) = 57.932s 
graphical.target reached after 47.858s in userspace

Volevo allegare il file dmesg ma non sono riuscito ad aggiungere file di testo quindi, anche se è un po lungo lo aggiungo qua:

[    0.000000] kernel: microcode: microcode updated early to revision 0xca, date = 2019-10-03
[    0.000000] kernel: Linux version 5.4.0-31-generic (buildd@lgw01-amd64-059) (gcc version 9.3.0 (Ubuntu 9.3.0-10ubuntu2)) #35-Ubuntu SMP Thu May 7 20:20:34 UTC 2020 (Ubuntu 5.4.0-31.35-generic 5.4.34)
[    0.000000] kernel: Command line: BOOT_IMAGE=/boot/vmlinuz-5.4.0-31-generic root=UUID=d15333b1-977d-4d76-99c6-1a304e412cc8 ro quiet splash vt.handoff=7
[    0.000000] kernel: KERNEL supported cpus:
[    0.000000] kernel:   Intel GenuineIntel
[    0.000000] kernel:   AMD AuthenticAMD
[    0.000000] kernel:   Hygon HygonGenuine
[    0.000000] kernel:   Centaur CentaurHauls
[    0.000000] kernel:   zhaoxin   Shanghai  
[    0.000000] kernel: x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[    0.000000] kernel: x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[    0.000000] kernel: x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[    0.000000] kernel: x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers'
[    0.000000] kernel: x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR'
[    0.000000] kernel: x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.000000] kernel: x86/fpu: xstate_offset[3]:  832, xstate_sizes[3]:   64
[    0.000000] kernel: x86/fpu: xstate_offset[4]:  896, xstate_sizes[4]:   64
[    0.000000] kernel: x86/fpu: Enabled xstate features 0x1f, context size is 960 bytes, using 'compacted' format.
[    0.000000] kernel: BIOS-provided physical RAM map:
[    0.000000] kernel: BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable
[    0.000000] kernel: BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x0000000000059000-0x000000000009dfff] usable
[    0.000000] kernel: BIOS-e820: [mem 0x000000000009e000-0x00000000000fffff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x0000000000100000-0x0000000072286fff] usable
[    0.000000] kernel: BIOS-e820: [mem 0x0000000072287000-0x0000000072287fff] ACPI NVS
[    0.000000] kernel: BIOS-e820: [mem 0x0000000072288000-0x0000000072288fff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x0000000072289000-0x0000000089d9dfff] usable
[    0.000000] kernel: BIOS-e820: [mem 0x0000000089d9e000-0x000000008a78dfff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x000000008a78e000-0x000000008ae7dfff] ACPI NVS
[    0.000000] kernel: BIOS-e820: [mem 0x000000008ae7e000-0x000000008aefdfff] ACPI data
[    0.000000] kernel: BIOS-e820: [mem 0x000000008aefe000-0x000000008aefefff] usable
[    0.000000] kernel: BIOS-e820: [mem 0x000000008aeff000-0x000000008fffffff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x00000000fd000000-0x00000000fe7fffff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x00000000fed00000-0x00000000fed00fff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x00000000fed84000-0x00000000fed84fff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x00000000ffa00000-0x00000000ffffffff] reserved
[    0.000000] kernel: BIOS-e820: [mem 0x0000000100000000-0x000000046effffff] usable
[    0.000000] kernel: NX (Execute Disable) protection: active
[    0.000000] kernel: e820: update [mem 0x71cef018-0x71d18257] usable ==> usable
[    0.000000] kernel: e820: update [mem 0x71cef018-0x71d18257] usable ==> usable
[    0.000000] kernel: e820: update [mem 0x71cde018-0x71cee057] usable ==> usable
[    0.000000] kernel: e820: update [mem 0x71cde018-0x71cee057] usable ==> usable
[    0.000000] kernel: extended physical RAM map:
[    0.000000] kernel: reserve setup_data: [mem 0x0000000000000000-0x0000000000057fff] usable
[    0.000000] kernel: reserve setup_data: [mem 0x0000000000058000-0x0000000000058fff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x0000000000059000-0x000000000009dfff] usable
[    0.000000] kernel: reserve setup_data: [mem 0x000000000009e000-0x00000000000fffff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x0000000000100000-0x0000000071cde017] usable
[    0.000000] kernel: reserve setup_data: [mem 0x0000000071cde018-0x0000000071cee057] usable
[    0.000000] kernel: reserve setup_data: [mem 0x0000000071cee058-0x0000000071cef017] usable
[    0.000000] kernel: reserve setup_data: [mem 0x0000000071cef018-0x0000000071d18257] usable
[    0.000000] kernel: reserve setup_data: [mem 0x0000000071d18258-0x0000000072286fff] usable
[    0.000000] kernel: reserve setup_data: [mem 0x0000000072287000-0x0000000072287fff] ACPI NVS
[    0.000000] kernel: reserve setup_data: [mem 0x0000000072288000-0x0000000072288fff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x0000000072289000-0x0000000089d9dfff] usable
[    0.000000] kernel: reserve setup_data: [mem 0x0000000089d9e000-0x000000008a78dfff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x000000008a78e000-0x000000008ae7dfff] ACPI NVS
[    0.000000] kernel: reserve setup_data: [mem 0x000000008ae7e000-0x000000008aefdfff] ACPI data
[    0.000000] kernel: reserve setup_data: [mem 0x000000008aefe000-0x000000008aefefff] usable
[    0.000000] kernel: reserve setup_data: [mem 0x000000008aeff000-0x000000008fffffff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x00000000e0000000-0x00000000efffffff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x00000000fd000000-0x00000000fe7fffff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x00000000fed00000-0x00000000fed00fff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x00000000fed10000-0x00000000fed19fff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x00000000fed84000-0x00000000fed84fff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x00000000ffa00000-0x00000000ffffffff] reserved
[    0.000000] kernel: reserve setup_data: [mem 0x0000000100000000-0x000000046effffff] usable
[    0.000000] kernel: efi: EFI v2.50 by INSYDE Corp.
[    0.000000] kernel: efi:  ACPI 2.0=0x8aefd014  SMBIOS=0x89fd9000  SMBIOS 3.0=0x89fd7000  ESRT=0x89fd4158  PROP=0x72283868  TPMEventLog=0x73b96018 
[    0.000000] kernel: secureboot: Secure boot disabled
[    0.000000] kernel: SMBIOS 3.0.0 present.
[    0.000000] kernel: DMI: HP HP Pavilion Power Laptop 15-cb0xx/836B, BIOS F.16 06/22/2018
[    0.000000] kernel: tsc: Detected 2800.000 MHz processor
[    0.001063] kernel: tsc: Detected 2799.927 MHz TSC
[    0.001063] kernel: e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.001064] kernel: e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.001068] kernel: last_pfn = 0x46f000 max_arch_pfn = 0x400000000
[    0.001073] kernel: MTRR default type: write-back
[    0.001074] kernel: MTRR fixed ranges enabled:
[    0.001074] kernel:   00000-9FFFF write-back
[    0.001075] kernel:   A0000-BFFFF uncachable
[    0.001076] kernel:   C0000-FFFFF write-protect
[    0.001076] kernel: MTRR variable ranges enabled:
[    0.001077] kernel:   0 base 00C0000000 mask 7FC0000000 uncachable
[    0.001078] kernel:   1 base 00A0000000 mask 7FE0000000 uncachable
[    0.001078] kernel:   2 base 0090000000 mask 7FF0000000 uncachable
[    0.001079] kernel:   3 base 008C000000 mask 7FFC000000 uncachable
[    0.001079] kernel:   4 base 008B800000 mask 7FFF800000 uncachable
[    0.001079] kernel:   5 disabled
[    0.001080] kernel:   6 disabled
[    0.001080] kernel:   7 disabled
[    0.001080] kernel:   8 disabled
[    0.001081] kernel:   9 disabled
[    0.001461] kernel: x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.001599] kernel: last_pfn = 0x8aeff max_arch_pfn = 0x400000000
[    0.007079] kernel: esrt: Reserving ESRT space from 0x0000000089fd4158 to 0x0000000089fd4190.
[    0.007085] kernel: check: Scanning 1 areas for low memory corruption
[    0.007087] kernel: Using GB pages for direct mapping
[    0.007088] kernel: BRK [0x1d1401000, 0x1d1401fff] PGTABLE
[    0.007090] kernel: BRK [0x1d1402000, 0x1d1402fff] PGTABLE
[    0.007090] kernel: BRK [0x1d1403000, 0x1d1403fff] PGTABLE
[    0.007140] kernel: BRK [0x1d1404000, 0x1d1404fff] PGTABLE
[    0.007140] kernel: BRK [0x1d1405000, 0x1d1405fff] PGTABLE
[    0.007291] kernel: BRK [0x1d1406000, 0x1d1406fff] PGTABLE
[    0.007324] kernel: BRK [0x1d1407000, 0x1d1407fff] PGTABLE
[    0.007393] kernel: BRK [0x1d1408000, 0x1d1408fff] PGTABLE
[    0.007441] kernel: BRK [0x1d1409000, 0x1d1409fff] PGTABLE
[    0.007499] kernel: BRK [0x1d140a000, 0x1d140afff] PGTABLE
[    0.007591] kernel: secureboot: Secure boot disabled
[    0.007593] kernel: RAMDISK: [mem 0x3d0d4000-0x3fffdfff]
[    0.007600] kernel: ACPI: Early table checksum verification disabled
[    0.007603] kernel: ACPI: RSDP 0x000000008AEFD014 000024 (v02 HPQOEM)
[    0.007605] kernel: ACPI: XSDT 0x000000008AEB9188 000134 (v01 HPQOEM SLIC-MPC 00000000 HP   01000013)
[    0.007609] kernel: ACPI: FACP 0x000000008AEDF000 00010C (v05 HPQOEM SLIC-MPC 00000000 HP   00040000)
[    0.007612] kernel: ACPI: DSDT 0x000000008AEBB000 020C96 (v02 HPQOEM 836B     00000000 ACPI 00040000)
[    0.007614] kernel: ACPI: FACS 0x000000008AE56000 000040
[    0.007616] kernel: ACPI: UEFI 0x000000008AEFC000 000236 (v01 HPQOEM 836B     00000001 HP   00040000)
[    0.007617] kernel: ACPI: UEFI 0x000000008AEFB000 000042 (v01 HPQOEM 836B     00000002 HP   00040000)
[    0.007619] kernel: ACPI: IHIS 0x000000008AEFA000 000038 (v01 HPQOEM 836B     00000001 HP   00040000)
[    0.007621] kernel: ACPI: SSDT 0x000000008AEF3000 00681F (v01 HPQOEM 836B     00001000 ACPI 00040000)
[    0.007622] kernel: ACPI: MSDM 0x000000008AEF2000 000055 (v03 HPQOEM SLIC-MPC 00000001 HP   00040000)
[    0.007624] kernel: ACPI: SSDT 0x000000008AEF1000 0004C3 (v02 HPQOEM 836B     00001000 ACPI 00040000)
[    0.007626] kernel: ACPI: SSDT 0x000000008AEF0000 000046 (v02 HPQOEM 836B     00003000 ACPI 00040000)
[    0.007628] kernel: ACPI: TPM2 0x000000008AEEF000 000034 (v03 HPQOEM 836B     00000000 HP   00040000)
[    0.007629] kernel: ACPI: SSDT 0x000000008AEEB000 00315B (v02 HPQOEM 836B     00003000 ACPI 00040000)
[    0.007631] kernel: ACPI: SSDT 0x000000008AEE8000 002011 (v02 HPQOEM 836B     00001000 ACPI 00040000)
[    0.007633] kernel: ACPI: SSDT 0x000000008AEE4000 003B20 (v02 HPQOEM 836B     00001000 ACPI 00040000)
[    0.007634] kernel: ACPI: ASF! 0x000000008AEE3000 0000A5 (v32 HPQOEM 836B     00000001 HP   00040000)
[    0.007636] kernel: ACPI: ASPT 0x000000008AEE2000 000034 (v07 HPQOEM 836B     00000001 HP   00040000)
[    0.007638] kernel: ACPI: BOOT 0x000000008AEE1000 000028 (v01 HPQOEM 836B     00000001 HP   00040000)
[    0.007639] kernel: ACPI: DBGP 0x000000008AEE0000 000034 (v01 HPQOEM SLIC-MPC 00000001 HP   00040000)
[    0.007641] kernel: ACPI: HPET 0x000000008AEDE000 000038 (v01 HPQOEM 836B     00000001 HP   00040000)
[    0.007643] kernel: ACPI: APIC 0x000000008AEDD000 0000BC (v03 HPQOEM 836B     00000001 HP   00040000)
[    0.007644] kernel: ACPI: MCFG 0x000000008AEDC000 00003C (v01 HPQOEM 836B     00000001 HP   00040000)
[    0.007646] kernel: ACPI: SSDT 0x000000008AEBA000 0001BC (v02 HPQOEM 836B     00001000 ACPI 00040000)
[    0.007648] kernel: ACPI: LPIT 0x000000008AEB8000 000094 (v01 HPQOEM 836B     00000000 HP   00040000)
[    0.007649] kernel: ACPI: WSMT 0x000000008AEB7000 000028 (v01 HPQOEM 836B     00000000 HP   00040000)
[    0.007651] kernel: ACPI: SSDT 0x000000008AEB6000 00029F (v02 HPQOEM 836B     00000000 ACPI 00040000)
[    0.007653] kernel: ACPI: SSDT 0x000000008AEB5000 000346 (v01 HPQOEM 836B     00000000 ACPI 00040000)
[    0.007654] kernel: ACPI: SSDT 0x000000008AEB1000 003002 (v02 HPQOEM 836B     00001000 ACPI 00040000)
[    0.007656] kernel: ACPI: SSDT 0x000000008AEB0000 00051E (v02 HPQOEM 836B     00001000 ACPI 00040000)
[    0.007658] kernel: ACPI: DBGP 0x000000008AEAF000 000034 (v01 HPQOEM SLIC-MPC 00000002 HP   00040000)
[    0.007659] kernel: ACPI: DBG2 0x000000008AEAE000 000054 (v00 HPQOEM 836B     00000002 HP   00040000)
[    0.007661] kernel: ACPI: SSDT 0x000000008AEAC000 0010B0 (v02 HPQOEM 836B     00001000 ACPI 00040000)
[    0.007663] kernel: ACPI: SSDT 0x000000008AEAB000 000EDE (v02 HPQOEM 836B     00003000 ACPI 00040000)
[    0.007664] kernel: ACPI: SSDT 0x000000008AEA6000 0047C8 (v01 HPQOEM 836B     00001000 ACPI 00040000)
[    0.007666] kernel: ACPI: DMAR 0x000000008AEA5000 0000A8 (v01 HPQOEM 836B     00000001 HP   00040000)
[    0.007668] kernel: ACPI: FPDT 0x000000008AEA4000 000044 (v01 HPQOEM SLIC-MPC 00000002 HP   00040000)
[    0.007669] kernel: ACPI: BGRT 0x000000008AEA3000 000038 (v01 HPQOEM 836B     00000001 HP   00040000)
[    0.007675] kernel: ACPI: Local APIC address 0xfee00000
[    0.007814] kernel: No NUMA configuration found
[    0.007815] kernel: Faking a node at [mem 0x0000000000000000-0x000000046effffff]
[    0.007822] kernel: NODE_DATA(0) allocated [mem 0x46efd5000-0x46effffff]
[    0.007964] kernel: Zone ranges:
[    0.007965] kernel:   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.007966] kernel:   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.007966] kernel:   Normal   [mem 0x0000000100000000-0x000000046effffff]
[    0.007967] kernel:   Device   empty
[    0.007967] kernel: Movable zone start for each node
[    0.007969] kernel: Early memory node ranges
[    0.007970] kernel:   node   0: [mem 0x0000000000001000-0x0000000000057fff]
[    0.007970] kernel:   node   0: [mem 0x0000000000059000-0x000000000009dfff]
[    0.007971] kernel:   node   0: [mem 0x0000000000100000-0x0000000072286fff]
[    0.007971] kernel:   node   0: [mem 0x0000000072289000-0x0000000089d9dfff]
[    0.007972] kernel:   node   0: [mem 0x000000008aefe000-0x000000008aefefff]
[    0.007972] kernel:   node   0: [mem 0x0000000100000000-0x000000046effffff]
[    0.008121] kernel: Zeroed struct page in unavailable ranges: 29383 pages
[    0.008122] kernel: Initmem setup node 0 [mem 0x0000000000001000-0x000000046effffff]
[    0.008123] kernel: On node 0 totalpages: 4164921
[    0.008124] kernel:   DMA zone: 64 pages used for memmap
[    0.008124] kernel:   DMA zone: 21 pages reserved
[    0.008125] kernel:   DMA zone: 3996 pages, LIFO batch:0
[    0.008156] kernel:   DMA32 zone: 8759 pages used for memmap
[    0.008157] kernel:   DMA32 zone: 560541 pages, LIFO batch:63
[    0.014119] kernel:   Normal zone: 56256 pages used for memmap
[    0.014120] kernel:   Normal zone: 3600384 pages, LIFO batch:63
[    0.041559] kernel: Reserving Intel graphics memory at [mem 0x8c000000-0x8fffffff]
[    0.041788] kernel: ACPI: PM-Timer IO Port: 0x1808
[    0.041789] kernel: ACPI: Local APIC address 0xfee00000
[    0.041794] kernel: ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[    0.041794] kernel: ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
[    0.041795] kernel: ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
[    0.041795] kernel: ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
[    0.041795] kernel: ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1])
[    0.041796] kernel: ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1])
[    0.041796] kernel: ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1])
[    0.041796] kernel: ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1])
[    0.041823] kernel: IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119
[    0.041825] kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.041826] kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.041827] kernel: ACPI: IRQ0 used by override.
[    0.041827] kernel: ACPI: IRQ9 used by override.
[    0.041828] kernel: Using ACPI (MADT) for SMP configuration information
[    0.041829] kernel: ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.041833] kernel: e820: update [mem 0x7a039000-0x7a04cfff] usable ==> reserved
[    0.041839] kernel: smpboot: Allowing 8 CPUs, 0 hotplug CPUs
[    0.041852] kernel: PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.041853] kernel: PM: Registered nosave memory: [mem 0x00058000-0x00058fff]
[    0.041854] kernel: PM: Registered nosave memory: [mem 0x0009e000-0x000fffff]
[    0.041855] kernel: PM: Registered nosave memory: [mem 0x71cde000-0x71cdefff]
[    0.041856] kernel: PM: Registered nosave memory: [mem 0x71cee000-0x71ceefff]
[    0.041856] kernel: PM: Registered nosave memory: [mem 0x71cef000-0x71ceffff]
[    0.041857] kernel: PM: Registered nosave memory: [mem 0x71d18000-0x71d18fff]
[    0.041858] kernel: PM: Registered nosave memory: [mem 0x72287000-0x72287fff]
[    0.041858] kernel: PM: Registered nosave memory: [mem 0x72288000-0x72288fff]
[    0.041859] kernel: PM: Registered nosave memory: [mem 0x7a039000-0x7a04cfff]
[    0.041860] kernel: PM: Registered nosave memory: [mem 0x89d9e000-0x8a78dfff]
[    0.041861] kernel: PM: Registered nosave memory: [mem 0x8a78e000-0x8ae7dfff]
[    0.041861] kernel: PM: Registered nosave memory: [mem 0x8ae7e000-0x8aefdfff]
[    0.041862] kernel: PM: Registered nosave memory: [mem 0x8aeff000-0x8fffffff]
[    0.041862] kernel: PM: Registered nosave memory: [mem 0x90000000-0xdfffffff]
[    0.041863] kernel: PM: Registered nosave memory: [mem 0xe0000000-0xefffffff]
[    0.041863] kernel: PM: Registered nosave memory: [mem 0xf0000000-0xfcffffff]
[    0.041863] kernel: PM: Registered nosave memory: [mem 0xfd000000-0xfe7fffff]
[    0.041864] kernel: PM: Registered nosave memory: [mem 0xfe800000-0xfebfffff]
[    0.041864] kernel: PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[    0.041864] kernel: PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff]
[    0.041865] kernel: PM: Registered nosave memory: [mem 0xfed00000-0xfed00fff]
[    0.041865] kernel: PM: Registered nosave memory: [mem 0xfed01000-0xfed0ffff]
[    0.041865] kernel: PM: Registered nosave memory: [mem 0xfed10000-0xfed19fff]
[    0.041866] kernel: PM: Registered nosave memory: [mem 0xfed1a000-0xfed83fff]
[    0.041866] kernel: PM: Registered nosave memory: [mem 0xfed84000-0xfed84fff]
[    0.041866] kernel: PM: Registered nosave memory: [mem 0xfed85000-0xfedfffff]
[    0.041867] kernel: PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[    0.041867] kernel: PM: Registered nosave memory: [mem 0xfee01000-0xff9fffff]
[    0.041867] kernel: PM: Registered nosave memory: [mem 0xffa00000-0xffffffff]
[    0.041868] kernel: [mem 0x90000000-0xdfffffff] available for PCI devices
[    0.041869] kernel: Booting paravirtualized kernel on bare hardware
[    0.041871] kernel: clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[    0.041875] kernel: setup_percpu: NR_CPUS:8192 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1
[    0.042002] kernel: percpu: Embedded 54 pages/cpu s184320 r8192 d28672 u262144
[    0.042006] kernel: pcpu-alloc: s184320 r8192 d28672 u262144 alloc=1*2097152
[    0.042007] kernel: pcpu-alloc: [0] 0 1 2 3 4 5 6 7 
[    0.042025] kernel: Built 1 zonelists, mobility grouping on.  Total pages: 4099821
[    0.042025] kernel: Policy zone: Normal
[    0.042026] kernel: Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.4.0-31-generic root=UUID=d15333b1-977d-4d76-99c6-1a304e412cc8 ro quiet splash vt.handoff=7
[    0.042611] kernel: Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear)
[    0.042884] kernel: Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
[    0.042935] kernel: mem auto-init: stack:off, heap alloc:on, heap free:off
[    0.045081] kernel: Calgary: detecting Calgary via BIOS EBDA area
[    0.045083] kernel: Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    0.070048] kernel: Memory: 16158656K/16659684K available (14339K kernel code, 2397K rwdata, 4948K rodata, 2712K init, 4992K bss, 501028K reserved, 0K cma-reserved)
[    0.070053] kernel: random: get_random_u64 called from kmem_cache_open+0x2d/0x410 with crng_init=0
[    0.070135] kernel: SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[    0.070142] kernel: Kernel/User page tables isolation: enabled
[    0.070152] kernel: ftrace: allocating 44484 entries in 174 pages
[    0.081718] kernel: rcu: Hierarchical RCU implementation.
[    0.081719] kernel: rcu:         RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=8.
[    0.081720] kernel:         Tasks RCU enabled.
[    0.081721] kernel: rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[    0.081721] kernel: rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8
[    0.083723] kernel: NR_IRQS: 524544, nr_irqs: 2048, preallocated irqs: 16
[    0.084046] kernel: random: crng done (trusting CPU's manufacturer)
[    0.084060] kernel: vt handoff: transparent VT on vt#7
[    0.084066] kernel: Console: colour dummy device 80x25
[    0.084069] kernel: printk: console [tty0] enabled
[    0.084079] kernel: ACPI: Core revision 20190816
[    0.084379] kernel: clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns
[    0.084475] kernel: APIC: Switch to symmetric I/O mode setup
[    0.084477] kernel: DMAR: Host address width 39
[    0.084478] kernel: DMAR: DRHD base: 0x000000fed90000 flags: 0x0
[    0.084481] kernel: DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 19e2ff0505e
[    0.084482] kernel: DMAR: DRHD base: 0x000000fed91000 flags: 0x1
[    0.084485] kernel: DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c40660462 ecap f050da
[    0.084485] kernel: DMAR: RMRR base: 0x0000008a618000 end: 0x0000008a637fff
[    0.084486] kernel: DMAR: RMRR base: 0x0000008b800000 end: 0x0000008fffffff
[    0.084487] kernel: DMAR-IR: IOAPIC id 2 under DRHD base  0xfed91000 IOMMU 1
[    0.084488] kernel: DMAR-IR: HPET id 0 under DRHD base 0xfed91000
[    0.084488] kernel: DMAR-IR: x2apic is disabled because BIOS sets x2apic opt out bit.
[    0.084488] kernel: DMAR-IR: Use 'intremap=no_x2apic_optout' to override the BIOS setting.
[    0.085954] kernel: DMAR-IR: Enabled IRQ remapping in xapic mode
[    0.085955] kernel: x2apic: IRQ remapping doesn't support X2APIC mode
[    0.090257] kernel: ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.108487] kernel: clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x285bfbafad2, max_idle_ns: 440795215530 ns
[    0.108490] kernel: Calibrating delay loop (skipped), value calculated using timer frequency.. 5599.85 BogoMIPS (lpj=11199708)
[    0.108491] kernel: pid_max: default: 32768 minimum: 301
[    0.110975] kernel: LSM: Security Framework initializing
[    0.110996] kernel: Yama: becoming mindful.
[    0.111031] kernel: AppArmor: AppArmor initialized
[    0.111067] kernel: Mount-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[    0.111082] kernel: Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[    0.111093] kernel: *** VALIDATE tmpfs ***
[    0.111187] kernel: *** VALIDATE proc ***
[    0.111219] kernel: *** VALIDATE cgroup1 ***
[    0.111220] kernel: *** VALIDATE cgroup2 ***
[    0.111256] kernel: mce: CPU0: Thermal monitoring enabled (TM1)
[    0.111270] kernel: process: using mwait in idle threads
[    0.111271] kernel: Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
[    0.111272] kernel: Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
[    0.111274] kernel: Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    0.111275] kernel: Spectre V2 : Mitigation: Full generic retpoline
[    0.111275] kernel: Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[    0.111276] kernel: Spectre V2 : Enabling Restricted Speculation for firmware calls
[    0.111276] kernel: Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[    0.111277] kernel: Spectre V2 : User space: Mitigation: STIBP via seccomp and prctl
[    0.111278] kernel: Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp
[    0.111280] kernel: MDS: Mitigation: Clear CPU buffers
[    0.111456] kernel: Freeing SMP alternatives memory: 40K
[    0.115197] kernel: TSC deadline timer enabled
[    0.115201] kernel: smpboot: CPU0: Intel(R) Core(TM) i7-7700HQ CPU @ 2.80GHz (family: 0x6, model: 0x9e, stepping: 0x9)
[    0.115272] kernel: Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver.
[    0.115276] kernel: ... version:                4
[    0.115277] kernel: ... bit width:              48
[    0.115277] kernel: ... generic registers:      4
[    0.115278] kernel: ... value mask:             0000ffffffffffff
[    0.115278] kernel: ... max period:             00007fffffffffff
[    0.115278] kernel: ... fixed-purpose events:   3
[    0.115279] kernel: ... event mask:             000000070000000f
[    0.115305] kernel: rcu: Hierarchical SRCU implementation.
[    0.116007] kernel: NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
[    0.116056] kernel: smp: Bringing up secondary CPUs ...
[    0.116109] kernel: x86: Booting SMP configuration:
[    0.116109] kernel: .... node  #0, CPUs:      #1 #2 #3 #4
[    0.118050] kernel: MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details.
[    0.118050] kernel:  #5 #6 #7
[    0.118050] kernel: smp: Brought up 1 node, 8 CPUs
[    0.118050] kernel: smpboot: Max logical packages: 1
[    0.118050] kernel: smpboot: Total of 8 processors activated (44798.83 BogoMIPS)
[    0.120809] kernel: devtmpfs: initialized
[    0.120809] kernel: x86/mm: Memory block size: 128MB
[    0.121613] kernel: PM: Registering ACPI NVS region [mem 0x72287000-0x72287fff] (4096 bytes)
[    0.121613] kernel: PM: Registering ACPI NVS region [mem 0x8a78e000-0x8ae7dfff] (7274496 bytes)
[    0.121613] kernel: clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.121613] kernel: futex hash table entries: 2048 (order: 5, 131072 bytes, linear)
[    0.121613] kernel: pinctrl core: initialized pinctrl subsystem
[    0.121613] kernel: PM: RTC time: 06:03:13, date: 2020-05-27
[    0.121613] kernel: NET: Registered protocol family 16
[    0.121613] kernel: audit: initializing netlink subsys (disabled)
[    0.121613] kernel: audit: type=2000 audit(1590559393.036:1): state=initialized audit_enabled=0 res=1
[    0.121613] kernel: EISA bus registered
[    0.121613] kernel: cpuidle: using governor ladder
[    0.121613] kernel: cpuidle: using governor menu
[    0.121613] kernel: Simple Boot Flag at 0x44 set to 0x1
[    0.121613] kernel: KVM setup pv remote TLB flush
[    0.121613] kernel: ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[    0.121613] kernel: ACPI: bus type PCI registered
[    0.121613] kernel: acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.121613] kernel: PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[    0.121613] kernel: PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
[    0.121613] kernel: PCI: Using configuration type 1 for base access
[    0.121613] kernel: ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.124532] kernel: HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[    0.124532] kernel: HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    0.124547] kernel: ACPI: Added _OSI(Module Device)
[    0.124548] kernel: ACPI: Added _OSI(Processor Device)
[    0.124548] kernel: ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.124549] kernel: ACPI: Added _OSI(Processor Aggregator Device)
[    0.124549] kernel: ACPI: Added _OSI(Linux-Dell-Video)
[    0.124550] kernel: ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.124551] kernel: ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
[    0.161446] kernel: ACPI: 15 ACPI AML tables successfully acquired and loaded
[    0.164088] kernel: ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[    0.168218] kernel: ACPI: Dynamic OEM Table Load:
[    0.168230] kernel: ACPI: SSDT 0xFFFFA00C9C0E9000 000651 (v02 PmRef  Cpu0Ist  00003000 INTL 20160527)
[    0.169601] kernel: ACPI: \_PR_.CPU0: _OSC native thermal LVT Acked
[    0.170522] kernel: ACPI: Dynamic OEM Table Load:
[    0.170528] kernel: ACPI: SSDT 0xFFFFA00C9BC6FC00 0003FF (v02 PmRef  Cpu0Cst  00003001 INTL 20160527)
[    0.171833] kernel: ACPI: Dynamic OEM Table Load:
[    0.171838] kernel: ACPI: SSDT 0xFFFFA00C9BC7BE00 000115 (v02 PmRef  Cpu0Hwp  00003000 INTL 20160527)
[    0.173019] kernel: ACPI: Dynamic OEM Table Load:
[    0.173024] kernel: ACPI: SSDT 0xFFFFA00C9BC78E00 0001A4 (v02 PmRef  HwpLvt   00003000 INTL 20160527)
[    0.174511] kernel: ACPI: Dynamic OEM Table Load:
[    0.174518] kernel: ACPI: SSDT 0xFFFFA00C9C0EE000 00065C (v02 PmRef  ApIst    00003000 INTL 20160527)
[    0.176075] kernel: ACPI: Dynamic OEM Table Load:
[    0.176080] kernel: ACPI: SSDT 0xFFFFA00C9BC79200 000197 (v02 PmRef  ApHwp    00003000 INTL 20160527)
[    0.177361] kernel: ACPI: Dynamic OEM Table Load:
[    0.177366] kernel: ACPI: SSDT 0xFFFFA00C9BC79800 00018A (v02 PmRef  ApCst    00003000 INTL 20160527)
[    0.181025] kernel: ACPI: EC: EC started
[    0.181026] kernel: ACPI: EC: interrupt blocked
[    0.325029] kernel: ACPI: \_SB_.PCI0.LPCB.EC0_: Used as first EC
[    0.325031] kernel: ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x17, EC_CMD/EC_SC=0x66, EC_DATA=0x62
[    0.325031] kernel: ACPI: \_SB_.PCI0.LPCB.EC0_: Boot DSDT EC used to handle transactions
[    0.325032] kernel: ACPI: Interpreter enabled
[    0.325071] kernel: ACPI: (supports S0 S3 S4 S5)
[    0.325071] kernel: ACPI: Using IOAPIC for interrupt routing
[    0.325110] kernel: PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.325685] kernel: ACPI: Enabled 6 GPEs in block 00 to 7F
[    0.326373] kernel: ACPI: Power Resource [PG00] (on)
[    0.333677] kernel: ACPI: Power Resource [WRST] (on)
[    0.334075] kernel: ACPI: Power Resource [WRST] (on)
[    0.334468] kernel: ACPI: Power Resource [WRST] (on)
[    0.334867] kernel: ACPI: Power Resource [WRST] (on)
[    0.335436] kernel: ACPI: Power Resource [WRST] (on)
[    0.335714] kernel: ACPI: Power Resource [WRST] (on)
[    0.336115] kernel: ACPI: Power Resource [WRST] (on)
[    0.336575] kernel: ACPI: Power Resource [WRST] (on)
[    0.336970] kernel: ACPI: Power Resource [WRST] (on)
[    0.337363] kernel: ACPI: Power Resource [WRST] (on)
[    0.337757] kernel: ACPI: Power Resource [WRST] (on)
[    0.338153] kernel: ACPI: Power Resource [WRST] (on)
[    0.338546] kernel: ACPI: Power Resource [WRST] (on)
[    0.338941] kernel: ACPI: Power Resource [WRST] (on)
[    0.339334] kernel: ACPI: Power Resource [WRST] (on)
[    0.339730] kernel: ACPI: Power Resource [WRST] (on)
[    0.340131] kernel: ACPI: Power Resource [WRST] (on)
[    0.340530] kernel: ACPI: Power Resource [WRST] (on)
[    0.340925] kernel: ACPI: Power Resource [WRST] (on)
[    0.347901] kernel: ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
[    0.347906] kernel: acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI HPX-Type3]
[    0.350874] kernel: acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug SHPCHotplug PME AER PCIeCapability LTR]
[    0.350875] kernel: acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration
[    0.352966] kernel: PCI host bridge to bus 0000:00
[    0.352968] kernel: pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    0.352969] kernel: pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.352970] kernel: pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    0.352970] kernel: pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
[    0.352971] kernel: pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
[    0.352972] kernel: pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
[    0.352972] kernel: pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window]
[    0.352973] kernel: pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
[    0.352974] kernel: pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
[    0.352974] kernel: pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
[    0.352975] kernel: pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
[    0.352976] kernel: pci_bus 0000:00: root bus resource [mem 0x90000000-0xdfffffff window]
[    0.352977] kernel: pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window]
[    0.352977] kernel: pci_bus 0000:00: root bus resource [bus 00-fe]
[    0.352986] kernel: pci 0000:00:00.0: [8086:5910] type 00 class 0x060000
[    0.353838] kernel: pci 0000:00:01.0: [8086:1901] type 01 class 0x060400
[    0.353877] kernel: pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
[    0.354744] kernel: pci 0000:00:02.0: [8086:591b] type 00 class 0x030000
[    0.354752] kernel: pci 0000:00:02.0: reg 0x10: [mem 0xb2000000-0xb2ffffff 64bit]
[    0.354757] kernel: pci 0000:00:02.0: reg 0x18: [mem 0xc0000000-0xcfffffff 64bit pref]
[    0.354760] kernel: pci 0000:00:02.0: reg 0x20: [io  0x5000-0x503f]
[    0.354771] kernel: pci 0000:00:02.0: BAR 2: assigned to efifb
[    0.355636] kernel: pci 0000:00:04.0: [8086:1903] type 00 class 0x118000
[    0.355645] kernel: pci 0000:00:04.0: reg 0x10: [mem 0xb4520000-0xb4527fff 64bit]
[    0.356596] kernel: pci 0000:00:14.0: [8086:a12f] type 00 class 0x0c0330
[    0.356628] kernel: pci 0000:00:14.0: reg 0x10: [mem 0xb4500000-0xb450ffff 64bit]
[    0.356728] kernel: pci 0000:00:14.0: PME# supported from D3hot D3cold
[    0.357679] kernel: pci 0000:00:14.2: [8086:a131] type 00 class 0x118000
[    0.357711] kernel: pci 0000:00:14.2: reg 0x10: [mem 0xb4532000-0xb4532fff 64bit]
[    0.358667] kernel: pci 0000:00:16.0: [8086:a13a] type 00 class 0x078000
[    0.358697] kernel: pci 0000:00:16.0: reg 0x10: [mem 0xb4533000-0xb4533fff 64bit]
[    0.358780] kernel: pci 0000:00:16.0: PME# supported from D3hot
[    0.359686] kernel: pci 0000:00:17.0: [8086:a103] type 00 class 0x010601
[    0.359713] kernel: pci 0000:00:17.0: reg 0x10: [mem 0xb4530000-0xb4531fff]
[    0.359725] kernel: pci 0000:00:17.0: reg 0x14: [mem 0xb4536000-0xb45360ff]
[    0.359736] kernel: pci 0000:00:17.0: reg 0x18: [io  0x5080-0x5087]
[    0.359746] kernel: pci 0000:00:17.0: reg 0x1c: [io  0x5088-0x508b]
[    0.359757] kernel: pci 0000:00:17.0: reg 0x20: [io  0x5060-0x507f]
[    0.359768] kernel: pci 0000:00:17.0: reg 0x24: [mem 0xb4534000-0xb45347ff]
[    0.359831] kernel: pci 0000:00:17.0: PME# supported from D3hot
[    0.360737] kernel: pci 0000:00:1c.0: [8086:a110] type 01 class 0x060400
[    0.361676] kernel: pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.362608] kernel: pci 0000:00:1c.4: [8086:a114] type 01 class 0x060400
[    0.363548] kernel: pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
[    0.364477] kernel: pci 0000:00:1c.5: [8086:a115] type 01 class 0x060400
[    0.364620] kernel: pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
[    0.365557] kernel: pci 0000:00:1c.6: [8086:a116] type 01 class 0x060400
[    0.365698] kernel: pci 0000:00:1c.6: PME# supported from D0 D3hot D3cold
[    0.366638] kernel: pci 0000:00:1d.0: [8086:a118] type 01 class 0x060400
[    0.366781] kernel: pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    0.367738] kernel: pci 0000:00:1f.0: [8086:a152] type 00 class 0x060100
[    0.368714] kernel: pci 0000:00:1f.2: [8086:a121] type 00 class 0x058000
[    0.368735] kernel: pci 0000:00:1f.2: reg 0x10: [mem 0xb452c000-0xb452ffff]
[    0.369678] kernel: pci 0000:00:1f.3: [8086:a171] type 00 class 0x040300
[    0.369710] kernel: pci 0000:00:1f.3: reg 0x10: [mem 0xb4528000-0xb452bfff 64bit]
[    0.369748] kernel: pci 0000:00:1f.3: reg 0x20: [mem 0xb4510000-0xb451ffff 64bit]
[    0.369805] kernel: pci 0000:00:1f.3: PME# supported from D3hot D3cold
[    0.370721] kernel: pci 0000:00:1f.4: [8086:a123] type 00 class 0x0c0500
[    0.370783] kernel: pci 0000:00:1f.4: reg 0x10: [mem 0xb4535000-0xb45350ff 64bit]
[    0.370855] kernel: pci 0000:00:1f.4: reg 0x20: [io  0x5040-0x505f]
[    0.371828] kernel: pci 0000:01:00.0: [10de:1c8d] type 00 class 0x030000
[    0.371840] kernel: pci 0000:01:00.0: reg 0x10: [mem 0xb3000000-0xb3ffffff]
[    0.371847] kernel: pci 0000:01:00.0: reg 0x14: [mem 0xa0000000-0xafffffff 64bit pref]
[    0.371853] kernel: pci 0000:01:00.0: reg 0x1c: [mem 0xb0000000-0xb1ffffff 64bit pref]
[    0.371857] kernel: pci 0000:01:00.0: reg 0x24: [io  0x4000-0x407f]
[    0.371862] kernel: pci 0000:01:00.0: reg 0x30: [mem 0xfff80000-0xffffffff pref]
[    0.371873] kernel: pci 0000:01:00.0: Enabling HDA controller
[    0.371914] kernel: pci 0000:01:00.0: 63.008 Gb/s available PCIe bandwidth, limited by 8 GT/s x8 link at 0000:00:01.0 (capable of 126.016 Gb/s with 8 GT/s x16 link)
[    0.371978] kernel: pci 0000:01:00.1: [10de:0fb9] type 00 class 0x040300
[    0.371988] kernel: pci 0000:01:00.1: reg 0x10: [mem 0xb4000000-0xb4003fff]
[    0.372082] kernel: pci 0000:00:01.0: PCI bridge to [bus 01]
[    0.372084] kernel: pci 0000:00:01.0:   bridge window [io  0x4000-0x4fff]
[    0.372085] kernel: pci 0000:00:01.0:   bridge window [mem 0xb3000000-0xb40fffff]
[    0.372088] kernel: pci 0000:00:01.0:   bridge window [mem 0xa0000000-0xb1ffffff 64bit pref]
[    0.372142] kernel: pci 0000:00:1c.0: PCI bridge to [bus 02]
[    0.372221] kernel: pci 0000:03:00.0: [10ec:522a] type 00 class 0xff0000
[    0.372255] kernel: pci 0000:03:00.0: reg 0x10: [mem 0xb4400000-0xb4400fff]
[    0.372409] kernel: pci 0000:03:00.0: supports D1 D2
[    0.372410] kernel: pci 0000:03:00.0: PME# supported from D1 D2 D3hot D3cold
[    0.372612] kernel: pci 0000:00:1c.4: PCI bridge to [bus 03]
[    0.372619] kernel: pci 0000:00:1c.4:   bridge window [mem 0xb4400000-0xb44fffff]
[    0.372990] kernel: pci 0000:04:00.0: [8086:095a] type 00 class 0x028000
[    0.373107] kernel: pci 0000:04:00.0: reg 0x10: [mem 0xb4300000-0xb4301fff 64bit]
[    0.373516] kernel: pci 0000:04:00.0: PME# supported from D0 D3hot D3cold
[    0.374201] kernel: pci 0000:00:1c.5: PCI bridge to [bus 04]
[    0.374207] kernel: pci 0000:00:1c.5:   bridge window [mem 0xb4300000-0xb43fffff]
[    0.374282] kernel: pci 0000:05:00.0: [10ec:8168] type 00 class 0x020000
[    0.374317] kernel: pci 0000:05:00.0: reg 0x10: [io  0x3000-0x30ff]
[    0.374345] kernel: pci 0000:05:00.0: reg 0x18: [mem 0xb4204000-0xb4204fff 64bit]
[    0.374361] kernel: pci 0000:05:00.0: reg 0x20: [mem 0xb4200000-0xb4203fff 64bit]
[    0.374481] kernel: pci 0000:05:00.0: supports D1 D2
[    0.374481] kernel: pci 0000:05:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.374695] kernel: pci 0000:00:1c.6: PCI bridge to [bus 05]
[    0.374698] kernel: pci 0000:00:1c.6:   bridge window [io  0x3000-0x3fff]
[    0.374702] kernel: pci 0000:00:1c.6:   bridge window [mem 0xb4200000-0xb42fffff]
[    0.374777] kernel: pci 0000:06:00.0: [144d:a804] type 00 class 0x010802
[    0.374818] kernel: pci 0000:06:00.0: reg 0x10: [mem 0xb4100000-0xb4103fff 64bit]
[    0.375186] kernel: pci 0000:00:1d.0: PCI bridge to [bus 06]
[    0.375192] kernel: pci 0000:00:1d.0:   bridge window [mem 0xb4100000-0xb41fffff]
[    0.377936] kernel: ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.377992] kernel: ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15)
[    0.378046] kernel: ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.378101] kernel: ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.378155] kernel: ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.378208] kernel: ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.378262] kernel: ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.378316] kernel: ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.378955] kernel: ACPI: EC: interrupt unblocked
[    0.378978] kernel: ACPI: EC: event unblocked
[    0.378993] kernel: ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x17, EC_CMD/EC_SC=0x66, EC_DATA=0x62
[    0.378994] kernel: ACPI: \_SB_.PCI0.LPCB.EC0_: Boot DSDT EC used to handle transactions and events
[    0.379052] kernel: iommu: Default domain type: Translated 
[    0.379052] kernel: SCSI subsystem initialized
[    0.379052] kernel: libata version 3.00 loaded.
[    0.379052] kernel: pci 0000:00:02.0: vgaarb: setting as boot VGA device
[    0.379052] kernel: pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    0.379052] kernel: pci 0000:01:00.0: vgaarb: VGA device added: decodes=io+mem,owns=none,locks=none
[    0.379052] kernel: pci 0000:00:02.0: vgaarb: no bridge control possible
[    0.379052] kernel: pci 0000:01:00.0: vgaarb: bridge control possible
[    0.379052] kernel: vgaarb: loaded
[    0.379052] kernel: ACPI: bus type USB registered
[    0.379052] kernel: usbcore: registered new interface driver usbfs
[    0.379052] kernel: usbcore: registered new interface driver hub
[    0.379052] kernel: usbcore: registered new device driver usb
[    0.379052] kernel: pps_core: LinuxPPS API ver. 1 registered
[    0.379052] kernel: pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.379052] kernel: PTP clock support registered
[    0.379052] kernel: EDAC MC: Ver: 3.0.0
[    0.379052] kernel: Registered efivars operations
[    0.379052] kernel: PCI: Using ACPI for IRQ routing
[    0.407949] kernel: PCI: pci_cache_line_size set to 64 bytes
[    0.408305] kernel: e820: reserve RAM buffer [mem 0x00058000-0x0005ffff]
[    0.408306] kernel: e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff]
[    0.408307] kernel: e820: reserve RAM buffer [mem 0x71cde018-0x73ffffff]
[    0.408307] kernel: e820: reserve RAM buffer [mem 0x71cef018-0x73ffffff]
[    0.408308] kernel: e820: reserve RAM buffer [mem 0x72287000-0x73ffffff]
[    0.408308] kernel: e820: reserve RAM buffer [mem 0x7a039000-0x7bffffff]
[    0.408309] kernel: e820: reserve RAM buffer [mem 0x89d9e000-0x8bffffff]
[    0.408310] kernel: e820: reserve RAM buffer [mem 0x8aeff000-0x8bffffff]
[    0.408310] kernel: e820: reserve RAM buffer [mem 0x46f000000-0x46fffffff]
[    0.408490] kernel: NetLabel: Initializing
[    0.408490] kernel: NetLabel:  domain hash size = 128
[    0.408490] kernel: NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    0.408490] kernel: NetLabel:  unlabeled traffic allowed by default
[    0.409015] kernel: hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    0.409018] kernel: hpet0: 8 comparators, 64-bit 24.000000 MHz counter
[    0.411068] kernel: clocksource: Switched to clocksource tsc-early
[    0.416883] kernel: *** VALIDATE bpf ***
[    0.416935] kernel: VFS: Disk quotas dquot_6.6.0
[    0.416946] kernel: VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.416965] kernel: *** VALIDATE ramfs ***
[    0.416967] kernel: *** VALIDATE hugetlbfs ***
[    0.417023] kernel: AppArmor: AppArmor Filesystem Enabled
[    0.417042] kernel: pnp: PnP ACPI init
[    0.417668] kernel: system 00:00: [mem 0xfd000000-0xfdabffff] has been reserved
[    0.417670] kernel: system 00:00: [mem 0xfdad0000-0xfdadffff] has been reserved
[    0.417671] kernel: system 00:00: [mem 0xfdb00000-0xfdffffff] has been reserved
[    0.417671] kernel: system 00:00: [mem 0xfe000000-0xfe01ffff] has been reserved
[    0.417672] kernel: system 00:00: [mem 0xfe036000-0xfe03bfff] has been reserved
[    0.417673] kernel: system 00:00: [mem 0xfe03d000-0xfe3fffff] has been reserved
[    0.417674] kernel: system 00:00: [mem 0xfe410000-0xfe7fffff] has been reserved
[    0.417677] kernel: system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.417957] kernel: system 00:01: [io  0x2000-0x20fe] has been reserved
[    0.417960] kernel: system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.418117] kernel: system 00:02: [io  0x0680-0x069f] has been reserved
[    0.418118] kernel: system 00:02: [io  0xffff] has been reserved
[    0.418119] kernel: system 00:02: [io  0xffff] has been reserved
[    0.418120] kernel: system 00:02: [io  0xffff] has been reserved
[    0.418121] kernel: system 00:02: [io  0x1800-0x18fe] has been reserved
[    0.418121] kernel: system 00:02: [io  0x164e-0x164f] has been reserved
[    0.418124] kernel: system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.418203] kernel: system 00:03: [io  0x0800-0x087f] has been reserved
[    0.418205] kernel: system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.418220] kernel: pnp 00:04: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.418242] kernel: pnp 00:05: Plug and Play ACPI device, IDs HPQ8001 PNP0303 (active)
[    0.418261] kernel: pnp 00:06: Plug and Play ACPI device, IDs ETD0731 SYN1e00 SYN0002 PNP0f13 (active)
[    0.419601] kernel: system 00:07: [mem 0xfdaf0000-0xfdafffff] has been reserved
[    0.419601] kernel: system 00:07: [mem 0xfdae0000-0xfdaeffff] has been reserved
[    0.419602] kernel: system 00:07: [mem 0xfdac0000-0xfdacffff] has been reserved
[    0.419604] kernel: system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.420114] kernel: system 00:08: [mem 0xfed10000-0xfed17fff] has been reserved
[    0.420115] kernel: system 00:08: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.420116] kernel: system 00:08: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.420116] kernel: system 00:08: [mem 0xe0000000-0xefffffff] has been reserved
[    0.420117] kernel: system 00:08: [mem 0xfed20000-0xfed3ffff] has been reserved
[    0.420118] kernel: system 00:08: [mem 0xfed90000-0xfed93fff] could not be reserved
[    0.420119] kernel: system 00:08: [mem 0xfed45000-0xfed8ffff] could not be reserved
[    0.420120] kernel: system 00:08: [mem 0xff000000-0xffffffff] could not be reserved
[    0.420121] kernel: system 00:08: [mem 0xfee00000-0xfeefffff] could not be reserved
[    0.420122] kernel: system 00:08: [mem 0x90000000-0x9001ffff] has been reserved
[    0.420124] kernel: system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.420890] kernel: pnp: PnP ACPI: found 9 devices
[    0.421689] kernel: thermal_sys: Registered thermal governor 'fair_share'
[    0.421689] kernel: thermal_sys: Registered thermal governor 'bang_bang'
[    0.421690] kernel: thermal_sys: Registered thermal governor 'step_wise'
[    0.421690] kernel: thermal_sys: Registered thermal governor 'user_space'
[    0.421690] kernel: thermal_sys: Registered thermal governor 'power_allocator'
[    0.426183] kernel: clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    0.426204] kernel: pci 0000:01:00.0: can't claim BAR 6 [mem 0xfff80000-0xffffffff pref]: no compatible bridge window
[    0.426208] kernel: pci 0000:00:1c.0: bridge window [io  0x1000-0x0fff] to [bus 02] add_size 1000
[    0.426210] kernel: pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 02] add_size 200000 add_align 100000
[    0.426211] kernel: pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 02] add_size 200000 add_align 100000
[    0.426212] kernel: pci 0000:00:1c.4: bridge window [io  0x1000-0x0fff] to [bus 03] add_size 1000
[    0.426213] kernel: pci 0000:00:1c.4: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 03] add_size 200000 add_align 100000
[    0.426220] kernel: pci 0000:00:1c.0: BAR 14: assigned [mem 0x90100000-0x902fffff]
[    0.426225] kernel: pci 0000:00:1c.0: BAR 15: assigned [mem 0x90300000-0x904fffff 64bit pref]
[    0.426229] kernel: pci 0000:00:1c.4: BAR 15: assigned [mem 0x90500000-0x906fffff 64bit pref]
[    0.426231] kernel: pci 0000:00:1c.0: BAR 13: assigned [io  0x6000-0x6fff]
[    0.426232] kernel: pci 0000:00:1c.4: BAR 13: assigned [io  0x7000-0x7fff]
[    0.426234] kernel: pci 0000:01:00.0: BAR 6: assigned [mem 0xb4080000-0xb40fffff pref]
[    0.426235] kernel: pci 0000:00:01.0: PCI bridge to [bus 01]
[    0.426237] kernel: pci 0000:00:01.0:   bridge window [io  0x4000-0x4fff]
[    0.426239] kernel: pci 0000:00:01.0:   bridge window [mem 0xb3000000-0xb40fffff]
[    0.426241] kernel: pci 0000:00:01.0:   bridge window [mem 0xa0000000-0xb1ffffff 64bit pref]
[    0.426243] kernel: pci 0000:00:1c.0: PCI bridge to [bus 02]
[    0.426245] kernel: pci 0000:00:1c.0:   bridge window [io  0x6000-0x6fff]
[    0.426250] kernel: pci 0000:00:1c.0:   bridge window [mem 0x90100000-0x902fffff]
[    0.426254] kernel: pci 0000:00:1c.0:   bridge window [mem 0x90300000-0x904fffff 64bit pref]
[    0.426260] kernel: pci 0000:00:1c.4: PCI bridge to [bus 03]
[    0.426262] kernel: pci 0000:00:1c.4:   bridge window [io  0x7000-0x7fff]
[    0.426267] kernel: pci 0000:00:1c.4:   bridge window [mem 0xb4400000-0xb44fffff]
[    0.426271] kernel: pci 0000:00:1c.4:   bridge window [mem 0x90500000-0x906fffff 64bit pref]
[    0.426277] kernel: pci 0000:00:1c.5: PCI bridge to [bus 04]
[    0.426282] kernel: pci 0000:00:1c.5:   bridge window [mem 0xb4300000-0xb43fffff]
[    0.426292] kernel: pci 0000:00:1c.6: PCI bridge to [bus 05]
[    0.426294] kernel: pci 0000:00:1c.6:   bridge window [io  0x3000-0x3fff]
[    0.426299] kernel: pci 0000:00:1c.6:   bridge window [mem 0xb4200000-0xb42fffff]
[    0.426309] kernel: pci 0000:00:1d.0: PCI bridge to [bus 06]
[    0.426314] kernel: pci 0000:00:1d.0:   bridge window [mem 0xb4100000-0xb41fffff]
[    0.426324] kernel: pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    0.426325] kernel: pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    0.426326] kernel: pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    0.426326] kernel: pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
[    0.426327] kernel: pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
[    0.426328] kernel: pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
[    0.426329] kernel: pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window]
[    0.426329] kernel: pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window]
[    0.426330] kernel: pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window]
[    0.426331] kernel: pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window]
[    0.426331] kernel: pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window]
[    0.426332] kernel: pci_bus 0000:00: resource 15 [mem 0x90000000-0xdfffffff window]
[    0.426333] kernel: pci_bus 0000:00: resource 16 [mem 0xfd000000-0xfe7fffff window]
[    0.426334] kernel: pci_bus 0000:01: resource 0 [io  0x4000-0x4fff]
[    0.426334] kernel: pci_bus 0000:01: resource 1 [mem 0xb3000000-0xb40fffff]
[    0.426335] kernel: pci_bus 0000:01: resource 2 [mem 0xa0000000-0xb1ffffff 64bit pref]
[    0.426336] kernel: pci_bus 0000:02: resource 0 [io  0x6000-0x6fff]
[    0.426336] kernel: pci_bus 0000:02: resource 1 [mem 0x90100000-0x902fffff]
[    0.426337] kernel: pci_bus 0000:02: resource 2 [mem 0x90300000-0x904fffff 64bit pref]
[    0.426338] kernel: pci_bus 0000:03: resource 0 [io  0x7000-0x7fff]
[    0.426338] kernel: pci_bus 0000:03: resource 1 [mem 0xb4400000-0xb44fffff]
[    0.426339] kernel: pci_bus 0000:03: resource 2 [mem 0x90500000-0x906fffff 64bit pref]
[    0.426340] kernel: pci_bus 0000:04: resource 1 [mem 0xb4300000-0xb43fffff]
[    0.426341] kernel: pci_bus 0000:05: resource 0 [io  0x3000-0x3fff]
[    0.426341] kernel: pci_bus 0000:05: resource 1 [mem 0xb4200000-0xb42fffff]
[    0.426342] kernel: pci_bus 0000:06: resource 1 [mem 0xb4100000-0xb41fffff]
[    0.426475] kernel: NET: Registered protocol family 2
[    0.426582] kernel: tcp_listen_portaddr_hash hash table entries: 8192 (order: 5, 131072 bytes, linear)
[    0.426637] kernel: TCP established hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[    0.426762] kernel: TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear)
[    0.426814] kernel: TCP: Hash tables configured (established 131072 bind 65536)
[    0.426843] kernel: UDP hash table entries: 8192 (order: 6, 262144 bytes, linear)
[    0.426874] kernel: UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes, linear)
[    0.426918] kernel: NET: Registered protocol family 1
[    0.426921] kernel: NET: Registered protocol family 44
[    0.426929] kernel: pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    0.428587] kernel: pci 0000:01:00.1: D0 power state depends on 0000:01:00.0
[    0.428741] kernel: PCI: CLS 64 bytes, default 64
[    0.428786] kernel: Trying to unpack rootfs image as initramfs...
[    0.511411] kernel: Initramfs unpacking failed: Decoding failed
[    0.514634] kernel: Freeing initrd memory: 48296K
[    0.556538] kernel: PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.556539] kernel: software IO TLB: mapped [mem 0x857bc000-0x897bc000] (64MB)
[    0.556781] kernel: check: Scanning for low memory corruption every 60 seconds
[    0.558390] kernel: Initialise system trusted keyrings
[    0.558397] kernel: Key type blacklist registered
[    0.558426] kernel: workingset: timestamp_bits=36 max_order=22 bucket_order=0
[    0.559461] kernel: zbud: loaded
[    0.559775] kernel: squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.559896] kernel: fuse: init (API version 7.31)
[    0.559910] kernel: *** VALIDATE fuse ***
[    0.559911] kernel: *** VALIDATE fuse ***
[    0.559986] kernel: Platform Keyring initialized
[    0.563946] kernel: Key type asymmetric registered
[    0.563946] kernel: Asymmetric key parser 'x509' registered
[    0.563952] kernel: Block layer SCSI generic (bsg) driver version 0.4 loaded (major 244)
[    0.563985] kernel: io scheduler mq-deadline registered
[    0.564304] kernel: pcieport 0000:00:01.0: PME: Signaling with IRQ 122
[    0.564511] kernel: pcieport 0000:00:1c.0: PME: Signaling with IRQ 123
[    0.564534] kernel: pcieport 0000:00:1c.0: pciehp: Slot #0 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ LLActRep+
[    0.564796] kernel: pcieport 0000:00:1c.4: PME: Signaling with IRQ 124
[    0.564845] kernel: pcieport 0000:00:1c.4: AER: enabled with IRQ 124
[    0.564864] kernel: pcieport 0000:00:1c.4: pciehp: Slot #4 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ LLActRep+
[    0.565121] kernel: pcieport 0000:00:1c.5: PME: Signaling with IRQ 125
[    0.565167] kernel: pcieport 0000:00:1c.5: AER: enabled with IRQ 125
[    0.565397] kernel: pcieport 0000:00:1c.6: PME: Signaling with IRQ 126
[    0.565447] kernel: pcieport 0000:00:1c.6: AER: enabled with IRQ 126
[    0.565671] kernel: pcieport 0000:00:1d.0: PME: Signaling with IRQ 127
[    0.565719] kernel: pcieport 0000:00:1d.0: AER: enabled with IRQ 127
[    0.565796] kernel: shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[    0.565843] kernel: efifb: probing for efifb
[    0.565866] kernel: efifb: showing boot graphics
[    0.566405] kernel: efifb: framebuffer at 0xc0000000, using 8100k, total 8100k
[    0.566406] kernel: efifb: mode is 1920x1080x32, linelength=7680, pages=1
[    0.566406] kernel: efifb: scrolling: redraw
[    0.566407] kernel: efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    0.566439] kernel: fbcon: Deferring console take-over
[    0.566440] kernel: fb0: EFI VGA frame buffer device
[    0.566445] kernel: intel_idle: MWAIT substates: 0x11142120
[    0.566446] kernel: intel_idle: v0.4.1 model 0x9E
[    0.566782] kernel: intel_idle: lapic_timer_reliable_states 0xffffffff
[    0.567401] kernel: ACPI: AC Adapter [ADP1] (on-line)
[    0.567476] kernel: input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
[    0.567490] kernel: ACPI: Lid Switch [LID0]
[    0.567512] kernel: input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
[    0.567526] kernel: ACPI: Power Button [PWRB]
[    0.567548] kernel: input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
[    0.567703] kernel: ACPI: Power Button [PWRF]
[    0.571453] kernel: [Firmware Bug]: Invalid critical threshold (0)
[    0.575530] kernel: thermal LNXTHERM:00: registered as thermal_zone0
[    0.575531] kernel: ACPI: Thermal Zone [TZ01] (40 C)
[    0.575691] kernel: Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    0.579372] kernel: Linux agpgart interface v0.103
[    0.647270] kernel: battery: ACPI: Battery Slot [BAT0] (battery present)
[    0.648468] kernel: loop: module loaded
[    0.648660] kernel: libphy: Fixed MDIO Bus: probed
[    0.648660] kernel: tun: Universal TUN/TAP device driver, 1.6
[    0.648713] kernel: PPP generic driver version 2.4.2
[    0.648831] kernel: VFIO - User Level meta-driver version: 0.3
[    0.648942] kernel: ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.648945] kernel: ehci-pci: EHCI PCI platform driver
[    0.648953] kernel: ehci-platform: EHCI generic platform driver
[    0.648961] kernel: ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.648962] kernel: ohci-pci: OHCI PCI platform driver
[    0.648969] kernel: ohci-platform: OHCI generic platform driver
[    0.648974] kernel: uhci_hcd: USB Universal Host Controller Interface driver
[    0.649155] kernel: xhci_hcd 0000:00:14.0: xHCI Host Controller
[    0.649160] kernel: xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[    0.650268] kernel: xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000000001109810
[    0.650444] kernel: xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[    0.650660] kernel: usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[    0.650661] kernel: usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.650662] kernel: usb usb1: Product: xHCI Host Controller
[    0.650663] kernel: usb usb1: Manufacturer: Linux 5.4.0-31-generic xhci-hcd
[    0.650664] kernel: usb usb1: SerialNumber: 0000:00:14.0
[    0.650765] kernel: hub 1-0:1.0: USB hub found
[    0.650799] kernel: hub 1-0:1.0: 16 ports detected
[    0.652602] kernel: xhci_hcd 0000:00:14.0: xHCI Host Controller
[    0.652606] kernel: xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[    0.652608] kernel: xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed
[    0.652638] kernel: usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.04
[    0.652639] kernel: usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.652640] kernel: usb usb2: Product: xHCI Host Controller
[    0.652640] kernel: usb usb2: Manufacturer: Linux 5.4.0-31-generic xhci-hcd
[    0.652641] kernel: usb usb2: SerialNumber: 0000:00:14.0
[    0.652735] kernel: hub 2-0:1.0: USB hub found
[    0.652753] kernel: hub 2-0:1.0: 8 ports detected
[    0.654065] kernel: i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[    0.662643] kernel: serio: i8042 KBD port at 0x60,0x64 irq 1
[    0.662645] kernel: serio: i8042 AUX port at 0x60,0x64 irq 12
[    0.662780] kernel: mousedev: PS/2 mouse device common for all mice
[    0.663030] kernel: rtc_cmos 00:04: RTC can wake from S4
[    0.663487] kernel: rtc_cmos 00:04: registered as rtc0
[    0.663496] kernel: rtc_cmos 00:04: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[    0.663500] kernel: i2c /dev entries driver
[    0.663530] kernel: device-mapper: uevent: version 1.0.3
[    0.663600] kernel: device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised: dm-devel@redhat.com
[    0.663612] kernel: platform eisa.0: Probing EISA bus 0
[    0.663613] kernel: platform eisa.0: EISA: Cannot allocate resource for mainboard
[    0.663614] kernel: platform eisa.0: Cannot allocate resource for EISA slot 1
[    0.663615] kernel: platform eisa.0: Cannot allocate resource for EISA slot 2
[    0.663616] kernel: platform eisa.0: Cannot allocate resource for EISA slot 3
[    0.663616] kernel: platform eisa.0: Cannot allocate resource for EISA slot 4
[    0.663617] kernel: platform eisa.0: Cannot allocate resource for EISA slot 5
[    0.663617] kernel: platform eisa.0: Cannot allocate resource for EISA slot 6
[    0.663618] kernel: platform eisa.0: Cannot allocate resource for EISA slot 7
[    0.663619] kernel: platform eisa.0: Cannot allocate resource for EISA slot 8
[    0.663619] kernel: platform eisa.0: EISA: Detected 0 cards
[    0.663622] kernel: intel_pstate: Intel P-state driver initializing
[    0.663664] kernel: intel_pstate: Disabling energy efficiency optimization
[    0.664296] kernel: intel_pstate: HWP enabled
[    0.664348] kernel: ledtrig-cpu: registered to indicate activity on CPUs
[    0.664350] kernel: EFI Variables Facility v0.08 2004-May-17
[    0.735842] kernel: resource sanity check: requesting [mem 0xfdffe800-0xfe0007ff], which spans more than pnp 00:00 [mem 0xfdb00000-0xfdffffff]
[    0.735845] kernel: caller pmc_core_probe+0x7f/0x17f mapping multiple BARs
[    0.735859] kernel: intel_pmc_core INT33A1:00:  initialized
[    0.735977] kernel: drop_monitor: Initializing network drop monitor service
[    0.736116] kernel: NET: Registered protocol family 10
[    0.738503] kernel: input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
[    0.742815] kernel: Segment Routing with IPv6
[    0.742842] kernel: NET: Registered protocol family 17
[    0.742985] kernel: Key type dns_resolver registered
[    0.743676] kernel: RAS: Correctable Errors collector initialized.
[    0.743700] kernel: microcode: sig=0x906e9, pf=0x20, revision=0xca
[    0.743978] kernel: microcode: Microcode Update Driver: v2.2.
[    0.743981] kernel: IPI shorthand broadcast: enabled
[    0.743989] kernel: sched_clock: Marking stable (743483801, 475806)->(752120373, -8160766)
[    0.744170] kernel: registered taskstats version 1
[    0.744175] kernel: Loading compiled-in X.509 certificates
[    0.745670] kernel: Loaded X.509 cert 'Build time autogenerated kernel key: 0877109df09d880f03477498890f5473480a68b0'
[    0.745696] kernel: zswap: loaded using pool lzo/zbud
[    0.745980] kernel: Key type ._fscrypt registered
[    0.745980] kernel: Key type .fscrypt registered
[    0.752548] kernel: Key type big_key registered
[    0.752551] kernel: Key type trusted registered
[    0.755682] kernel: Key type encrypted registered
[    0.755687] kernel: AppArmor: AppArmor sha1 policy hashing enabled
[    0.758321] kernel: integrity: Loading X.509 certificate: UEFI:db
[    0.758359] kernel: integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53'
[    0.758359] kernel: integrity: Loading X.509 certificate: UEFI:db
[    0.758374] kernel: integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4'
[    0.758374] kernel: integrity: Loading X.509 certificate: UEFI:db
[    0.758389] kernel: integrity: Loaded X.509 cert 'Hewlett-Packard Company: HP UEFI Secure Boot 2013 DB key: 1d7cf2c2b92673f69c8ee1ec7063967ab9b62bec'
[    0.760350] kernel: ima: Allocated hash algorithm: sha1
[    0.936654] kernel: ima: No architecture policies found
[    0.936668] kernel: evm: Initialising EVM extended attributes:
[    0.936669] kernel: evm: security.selinux
[    0.936669] kernel: evm: security.SMACK64
[    0.936669] kernel: evm: security.SMACK64EXEC
[    0.936670] kernel: evm: security.SMACK64TRANSMUTE
[    0.936683] kernel: evm: security.SMACK64MMAP
[    0.936683] kernel: evm: security.apparmor
[    0.936683] kernel: evm: security.ima
[    0.936683] kernel: evm: security.capability
[    0.936684] kernel: evm: HMAC attrs: 0x1
[    0.937785] kernel: PM:   Magic number: 4:171:65
[    0.937835] kernel: memory memory93: hash matches
[    0.937974] kernel: rtc_cmos 00:04: setting system clock to 2020-05-27T06:03:14 UTC (1590559394)
[    0.938968] kernel: Freeing unused decrypted memory: 2040K
[    0.939327] kernel: Freeing unused kernel image memory: 2712K
[    0.939375] kernel: Write protecting the kernel read-only data: 22528k
[    0.939834] kernel: Freeing unused kernel image memory: 2008K
[    0.940053] kernel: Freeing unused kernel image memory: 1196K
[    0.946415] kernel: x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    0.946416] kernel: x86/mm: Checking user space page tables
[    0.952650] kernel: x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    0.952651] kernel: Run /init as init process
[    0.992526] kernel: usb 1-1: new full-speed USB device number 2 using xhci_hcd
[    1.014552] kernel: wmi_bus wmi_bus-PNP0C14:00: WQ data block query control method not found
[    1.014555] kernel: wmi_bus wmi_bus-PNP0C14:00: WQ data block query control method not found
[    1.014556] kernel: wmi_bus wmi_bus-PNP0C14:00: WQ data block query control method not found
[    1.014558] kernel: wmi_bus wmi_bus-PNP0C14:00: WQ data block query control method not found
[    1.014717] kernel: wmi_bus wmi_bus-PNP0C14:01: WQBC data block query control method not found
[    1.014738] kernel: wmi_bus wmi_bus-PNP0C14:01: WQBJ data block query control method not found
[    1.029480] kernel: ahci 0000:00:17.0: version 3.0
[    1.030703] kernel: i801_smbus 0000:00:1f.4: SPD Write Disable is set
[    1.030754] kernel: i801_smbus 0000:00:1f.4: SMBus using PCI interrupt
[    1.031088] kernel: r8169 0000:05:00.0: can't disable ASPM; OS doesn't have ASPM control
[    1.036805] kernel: nvme nvme0: pci function 0000:06:00.0
[    1.040524] kernel: ahci 0000:00:17.0: AHCI 0001.0301 32 slots 3 ports 6 Gbps 0x2 impl SATA mode
[    1.040527] kernel: ahci 0000:00:17.0: flags: 64bit ncq sntf pm led clo only pio slum part ems deso sadm sds apst 
[    1.041775] kernel: scsi host0: ahci
[    1.041999] kernel: scsi host1: ahci
[    1.044712] kernel: scsi host2: ahci
[    1.044764] kernel: ata1: DUMMY
[    1.044767] kernel: ata2: SATA max UDMA/133 abar m2048@0xb4534000 port 0xb4534180 irq 130
[    1.044768] kernel: ata3: DUMMY
[    1.049436] kernel: libphy: r8169: probed
[    1.049601] kernel: r8169 0000:05:00.0 eth0: RTL8168h/8111h, 10:e7:c6:df:2c:2f, XID 541, IRQ 132
[    1.049602] kernel: r8169 0000:05:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[    1.089746] kernel: r8169 0000:05:00.0 eno1: renamed from eth0
[    1.144489] kernel: usb 1-1: New USB device found, idVendor=03f0, idProduct=a407, bcdDevice= 3.21
[    1.144495] kernel: usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    1.144496] kernel: usb 1-1: Product: HP Link-5 micro dongle
[    1.144497] kernel: usb 1-1: Manufacturer: HP
[    1.271747] kernel: nvme nvme0: 7/0/0 default/read/poll queues
[    1.276519] kernel: usb 1-4: new high-speed USB device number 3 using xhci_hcd
[    1.281882] kernel:  nvme0n1: p1 p2 p3 p4
[    1.320353] kernel: usb 1-4: New USB device found, idVendor=0bda, idProduct=58eb, bcdDevice= 0.07
[    1.320355] kernel: usb 1-4: New USB device strings: Mfr=3, Product=1, SerialNumber=2
[    1.320355] kernel: usb 1-4: Product: HP Wide Vision HD Camera
[    1.320356] kernel: usb 1-4: Manufacturer: DGEMU019IA85V1
[    1.320357] kernel: usb 1-4: SerialNumber: 200901010001
[    1.368663] kernel: ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    1.372397] kernel: ata2.00: ATA-9: HGST HTS721010A9E630, JB0OA3T0, max UDMA/133
[    1.372398] kernel: ata2.00: 1953525168 sectors, multi 16: LBA48 NCQ (depth 32), AA
[    1.374825] kernel: ata2.00: configured for UDMA/133
[    1.385574] kernel: scsi 1:0:0:0: Direct-Access     ATA      HGST HTS721010A9 A3T0 PQ: 0 ANSI: 5
[    1.385773] kernel: sd 1:0:0:0: Attached scsi generic sg0 type 0
[    1.386028] kernel: sd 1:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB)
[    1.386029] kernel: sd 1:0:0:0: [sda] 4096-byte physical blocks
[    1.386038] kernel: sd 1:0:0:0: [sda] Write Protect is off
[    1.386039] kernel: sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    1.386067] kernel: sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    1.448564] kernel: usb 1-7: new full-speed USB device number 4 using xhci_hcd
[    1.451378] kernel:  sda: sda1 sda2 sda3 sda4 sda5
[    1.451979] kernel: sd 1:0:0:0: [sda] Attached SCSI disk
[    1.584658] kernel: tsc: Refined TSC clocksource calibration: 2807.999 MHz
[    1.584675] kernel: clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2879c523a63, max_idle_ns: 440795252908 ns
[    1.584719] kernel: clocksource: Switched to clocksource tsc
[    1.597980] kernel: usb 1-7: New USB device found, idVendor=8087, idProduct=0a2a, bcdDevice= 0.03
[    1.597981] kernel: usb 1-7: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.603403] kernel: hidraw: raw HID events driver (C) Jiri Kosina
[    1.608402] kernel: usbcore: registered new interface driver usbhid
[    1.608403] kernel: usbhid: USB HID core driver
[    1.610399] kernel: input: HP HP Link-5 micro dongle as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:03F0:A407.0001/input/input6
[    1.628402] kernel: psmouse serio1: elantech: assuming hardware version 4 (with firmware version 0x4d5f02)
[    1.641780] kernel: psmouse serio1: elantech: Synaptics capabilities query result 0x10, 0x1a, 0x0d.
[    1.655102] kernel: psmouse serio1: elantech: Elan sample query result 03, 4d, 86
[    1.668803] kernel: hid-generic 0003:03F0:A407.0001: input,hidraw0: USB HID v1.11 Keyboard [HP HP Link-5 micro dongle] on usb-0000:00:14.0-1/input0
[    1.668999] kernel: input: HP HP Link-5 micro dongle Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.1/0003:03F0:A407.0002/input/input7
[    1.669253] kernel: input: HP HP Link-5 micro dongle Consumer Control as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.1/0003:03F0:A407.0002/input/input8
[    1.728873] kernel: input: HP HP Link-5 micro dongle System Control as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.1/0003:03F0:A407.0002/input/input9
[    1.729125] kernel: hid-generic 0003:03F0:A407.0002: input,hiddev0,hidraw1: USB HID v1.11 Mouse [HP HP Link-5 micro dongle] on usb-0000:00:14.0-1/input1
[    1.732201] kernel: input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input5
[    2.192756] kernel: fbcon: Taking over console
[    2.192803] kernel: Console: switching to colour frame buffer device 240x67
[    2.251500] kernel: EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: (null)
[    3.481331] systemd[1]: Inserted module 'autofs4'
[    3.713418] systemd[1]: systemd 245.4-4ubuntu3.1 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=hybrid)
[    3.732702] systemd[1]: Detected architecture x86-64.
[    3.763208] systemd[1]: Set hostname to <francesco-pc>.
[    5.152657] systemd[1]: /lib/systemd/system/dbus.socket:5: ListenStream= references a path below legacy directory /var/run/, updating /var/run/dbus/system_bus_socket → /run/dbus/system_bus_socket; please update the unit file accordingly.
[    5.453686] systemd[1]: Created slice system-modprobe.slice.
[    5.453849] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[    5.453960] systemd[1]: Created slice User and Session Slice.
[    5.454002] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    5.454175] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[    5.454204] systemd[1]: Reached target User and Group Name Lookups.
[    5.454212] systemd[1]: Reached target Remote File Systems.
[    5.454217] systemd[1]: Reached target Slices.
[    5.454311] systemd[1]: Listening on Syslog Socket.
[    5.454372] systemd[1]: Listening on fsck to fsckd communication Socket.
[    5.454402] systemd[1]: Listening on initctl Compatibility Named Pipe.
[    5.454516] systemd[1]: Listening on Journal Audit Socket.
[    5.454567] systemd[1]: Listening on Journal Socket (/dev/log).
[    5.454629] systemd[1]: Listening on Journal Socket.
[    5.454688] systemd[1]: Listening on udev Control Socket.
[    5.454730] systemd[1]: Listening on udev Kernel Socket.
[    5.455296] systemd[1]: Mounting Huge Pages File System...
[    5.455864] systemd[1]: Mounting POSIX Message Queue File System...
[    5.456540] systemd[1]: Mounting Kernel Debug File System...
[    5.457152] systemd[1]: Mounting Kernel Trace File System...
[    5.458608] systemd[1]: Starting Journal Service...
[    5.459230] systemd[1]: Starting Set the console keyboard layout...
[    5.459889] systemd[1]: Starting Create list of static device nodes for the current kernel...
[    5.460464] systemd[1]: Starting Load Kernel Module drm...
[    5.478796] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
[    5.478828] systemd[1]: Condition check resulted in File System Check on Root Device being skipped.
[    5.528351] systemd[1]: Starting Load Kernel Modules...
[    5.529132] systemd[1]: Starting Remount Root and Kernel File Systems...
[    5.529723] systemd[1]: Starting udev Coldplug all Devices...
[    5.530295] systemd[1]: Starting Uncomplicated firewall...
[    5.531545] systemd[1]: Mounted Huge Pages File System.
[    5.531625] systemd[1]: Mounted POSIX Message Queue File System.
[    5.531704] systemd[1]: Mounted Kernel Debug File System.
[    5.531774] systemd[1]: Mounted Kernel Trace File System.
[    5.542021] systemd[1]: Finished Create list of static device nodes for the current kernel.
[    5.704279] systemd[1]: modprobe@drm.service: Succeeded.
[    5.704505] systemd[1]: Finished Load Kernel Module drm.
[    5.788753] kernel: EXT4-fs (sda5): re-mounted. Opts: errors=remount-ro
[    5.789964] systemd[1]: Finished Remount Root and Kernel File Systems.
[    5.790860] systemd[1]: Activating swap /swapfile...
[    5.872279] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped.
[    5.872326] systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped.
[    5.872996] systemd[1]: Starting Load/Save Random Seed...
[    5.873569] systemd[1]: Starting Create System Users...
[    5.874308] systemd[1]: Finished Uncomplicated firewall.
[    5.882740] systemd[1]: Started Journal Service.
[    6.035890] kernel: lp: driver loaded but no devices found
[    6.044675] kernel: ppdev: user-space parallel port driver
[    6.316555] kernel: Adding 2097148k swap on /swapfile.  Priority:-2 extents:6 across:2260988k FS
[    9.049124] kernel: input: HP Wireless hotkeys as /devices/virtual/input/input10
[    9.202813] kernel: hp_accel: laptop model unknown, using default axes configuration
[    9.202854] kernel: input: HP WMI hotkeys as /devices/virtual/input/input11
[    9.217394] kernel: lis3lv02d: 8 bits 3DC sensor found
[    9.244622] kernel: input: ST LIS3LV02DL Accelerometer as /devices/platform/lis3lv02d/input/input12
[    9.409446] kernel: mei_me 0000:00:16.0: enabling device (0000 -> 0002)
[    9.506133] kernel: intel_rapl_common: Found RAPL domain package
[    9.506134] kernel: intel_rapl_common: Found RAPL domain dram
[    9.506234] kernel: proc_thermal 0000:00:04.0: Creating sysfs group for PROC_THERMAL_PCI
[    9.616530] kernel: RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms ovfl timer
[    9.616531] kernel: RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
[    9.616532] kernel: RAPL PMU: hw unit of domain package 2^-14 Joules
[    9.616532] kernel: RAPL PMU: hw unit of domain dram 2^-14 Joules
[    9.616533] kernel: RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
[    9.872344] kernel: cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    9.874047] kernel: cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    9.970827] kernel: IPMI message handler: version 39.2
[   10.085572] kernel: ipmi device interface
[   10.246962] kernel: Bluetooth: Core ver 2.22
[   10.246977] kernel: NET: Registered protocol family 31
[   10.246977] kernel: Bluetooth: HCI device and connection manager initialized
[   10.246981] kernel: Bluetooth: HCI socket layer initialized
[   10.246982] kernel: Bluetooth: L2CAP socket layer initialized
[   10.246985] kernel: Bluetooth: SCO socket layer initialized
[   10.352562] kernel: Intel(R) Wireless WiFi driver for Linux
[   10.352563] kernel: Copyright(c) 2003- 2015 Intel Corporation
[   10.639451] kernel: checking generic (c0000000 7e9000) vs hw (c0000000 10000000)
[   10.639452] kernel: fb0: switching to inteldrmfb from EFI VGA
[   10.639496] kernel: Console: switching to colour dummy device 80x25
[   10.639520] kernel: i915 0000:00:02.0: vgaarb: deactivate vga console
[   10.640499] kernel: [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[   10.640499] kernel: [drm] Driver supports precise vblank timestamp query.
[   10.641217] kernel: i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=io+mem
[   10.662534] kernel: [drm] Initialized i915 1.6.0 20190822 for 0000:00:02.0 on minor 0
[   10.663235] kernel: [Firmware Bug]: ACPI(PEGP) defines _DOD but not _DOS
[   10.663248] kernel: ACPI: Video Device [PEGP] (multi-head: yes  rom: yes  post: no)
[   10.663427] kernel: input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:00/LNXVIDEO:00/input/input13
[   10.664983] kernel: ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[   10.665147] kernel: input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:01/input/input14
[   10.772817] kernel: mc: Linux media interface: v0.10
[   10.860684] kernel: fbcon: i915drmfb (fb0) is primary device
[   10.860731] kernel: Console: switching to colour frame buffer device 240x67
[   10.860760] kernel: i915 0000:00:02.0: fb0: i915drmfb frame buffer device
[   11.032795] kernel: usbcore: registered new interface driver btusb
[   11.042135] kernel: Bluetooth: hci0: read Intel version: 370810225019140f00
[   11.240718] kernel: videodev: Linux video capture interface: v2.00
[   11.276038] kernel: intel_rapl_common: Found RAPL domain package
[   11.276039] kernel: intel_rapl_common: Found RAPL domain core
[   11.276040] kernel: intel_rapl_common: Found RAPL domain uncore
[   11.276041] kernel: intel_rapl_common: Found RAPL domain dram
[   11.430305] kernel: snd_hda_intel 0000:01:00.1: Disabling MSI
[   11.430310] kernel: snd_hda_intel 0000:01:00.1: Handle vga_switcheroo audio client
[   12.149171] kernel: nvidia: loading out-of-tree module taints kernel.
[   12.149178] kernel: nvidia: module license 'NVIDIA' taints kernel.
[   12.149178] kernel: Disabling lock debugging due to kernel taint
[   12.154009] kernel: nvidia: module verification failed: signature and/or required key missing - tainting kernel
[   12.159625] kernel: nvidia-nvlink: Nvlink Core is being initialized, major device number 235
[   12.159905] kernel: nvidia 0000:01:00.0: enabling device (0406 -> 0407)
[   12.160040] kernel: nvidia 0000:01:00.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=none
[   12.207375] kernel: snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[   12.207443] kernel: mei_hdcp 0000:00:16.0-b638ab7e-94e2-4ea2-a552-d1c54b627f04: bound 0000:00:02.0 (ops i915_hdcp_component_ops [i915])
[   12.208901] kernel: input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input15
[   12.259149] kernel: NVRM: loading NVIDIA UNIX x86_64 Kernel Module  440.64  Fri Feb 21 01:17:26 UTC 2020
[   12.379384] kernel: nvidia-modeset: Loading NVIDIA Kernel Mode Setting Driver for UNIX platforms  440.64  Fri Feb 21 00:43:19 UTC 2020
[   12.431496] kernel: uvcvideo: Found UVC 1.00 device HP Wide Vision HD Camera (0bda:58eb)
[   12.435446] kernel: uvcvideo 1-4:1.0: Entity type for entity Extension 4 was not initialized!
[   12.435447] kernel: uvcvideo 1-4:1.0: Entity type for entity Processing 2 was not initialized!
[   12.435448] kernel: uvcvideo 1-4:1.0: Entity type for entity Camera 1 was not initialized!
[   12.435491] kernel: input: HP Wide Vision HD Camera: HP Wi as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0/input/input16
[   12.435538] kernel: usbcore: registered new interface driver uvcvideo
[   12.435538] kernel: USB Video Class driver (1.1.1)
[   12.506698] kernel: [drm] [nvidia-drm] [GPU ID 0x00000100] Loading driver
[   12.506700] kernel: [drm] Initialized nvidia-drm 0.0.0 20160202 for 0000:01:00.0 on minor 1
[   12.524656] kernel: snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC295: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[   12.524657] kernel: snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[   12.524658] kernel: snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[   12.524659] kernel: snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
[   12.524659] kernel: snd_hda_codec_realtek hdaudioC0D0:    inputs:
[   12.524660] kernel: snd_hda_codec_realtek hdaudioC0D0:      Mic=0x19
[   12.524661] kernel: snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x12
[   12.573398] kernel: input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input17
[   12.573433] kernel: input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input18
[   12.573479] kernel: input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input19
[   12.573531] kernel: input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input20
[   12.573594] kernel: input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input21
[   12.573650] kernel: input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input22
[   12.573705] kernel: input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input23
[   12.660359] kernel: nvidia-uvm: Loaded the UVM driver, major device number 511.
[   12.838820] kernel: iwlwifi 0000:04:00.0: Found debug destination: EXTERNAL_DRAM
[   12.838822] kernel: iwlwifi 0000:04:00.0: Found debug configuration: 0
[   12.838950] kernel: iwlwifi 0000:04:00.0: loaded firmware version 29.1654887522.0 op_mode iwlmvm
[   12.864399] kernel: cryptd: max_cpu_qlen set to 1000
[   12.909654] kernel: Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-22.50.19.14.f.bseq
[   12.936925] kernel: [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_04.bin (v1.4)
[   13.135715] kernel: AVX2 version of gcm_enc/dec engaged.
[   13.135716] kernel: AES CTR mode by8 optimization enabled
[   13.259256] kernel: Bluetooth: hci0: Intel firmware patch completed and activated
[   13.716456] kernel: iwlwifi 0000:04:00.0: Detected Intel(R) Dual Band Wireless AC 7265, REV=0x210
[   13.730516] kernel: iwlwifi 0000:04:00.0: Applying debug destination EXTERNAL_DRAM
[   13.730792] kernel: iwlwifi 0000:04:00.0: Allocated 0x00400000 bytes for firmware monitor.
[   13.739443] kernel: iwlwifi 0000:04:00.0: base HW address: b8:08:cf:ef:e0:ac
[   13.801315] kernel: ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
[   13.801937] kernel: thermal thermal_zone5: failed to read out thermal zone (-61)
[   13.876253] kernel: iwlwifi 0000:04:00.0 wlo1: renamed from wlan0
[   15.292638] kernel: audit: type=1400 audit(1590559408.850:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-xpdfimport" pid=766 comm="apparmor_parser"
[   15.306211] kernel: audit: type=1400 audit(1590559408.862:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="libreoffice-oopslash" pid=765 comm="apparmor_parser"
[   15.306242] kernel: audit: type=1400 audit(1590559408.862:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=768 comm="apparmor_parser"
[   15.306244] kernel: audit: type=1400 audit(1590559408.862:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod" pid=768 comm="apparmor_parser"
[   15.313420] kernel: audit: type=1400 audit(1590559408.870:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lsb_release" pid=769 comm="apparmor_parser"
[   15.340156] kernel: audit: type=1400 audit(1590559408.894:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cups-browsed" pid=761 comm="apparmor_parser"
[   15.355762] kernel: audit: type=1400 audit(1590559408.910:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="ippusbxd" pid=772 comm="apparmor_parser"
[   15.355821] kernel: audit: type=1400 audit(1590559408.910:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=775 comm="apparmor_parser"
[   15.355824] kernel: audit: type=1400 audit(1590559408.910:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_filter" pid=775 comm="apparmor_parser"
[   15.355826] kernel: audit: type=1400 audit(1590559408.910:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_groff" pid=775 comm="apparmor_parser"
[   22.290497] kernel: kauditd_printk_skb: 34 callbacks suppressed
[   22.290498] kernel: audit: type=1400 audit(1590559415.846:46): apparmor="DENIED" operation="capable" profile="/usr/sbin/cups-browsed" pid=946 comm="cups-browsed" capability=23  capname="sys_nice"
[   22.964858] kernel: Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   22.964861] kernel: Bluetooth: BNEP filters: protocol multicast
[   22.964868] kernel: Bluetooth: BNEP socket layer initialized
[   23.022384] kernel: NET: Registered protocol family 38
[   25.256214] kernel: Generic FE-GE Realtek PHY r8169-500:00: attached PHY driver [Generic FE-GE Realtek PHY] (mii_bus:phy_addr=r8169-500:00, irq=IGNORE)
[   25.365672] kernel: r8169 0000:05:00.0 eno1: Link is Down
[   25.388507] kernel: iwlwifi 0000:04:00.0: Applying debug destination EXTERNAL_DRAM
[   25.468622] kernel: iwlwifi 0000:04:00.0: Applying debug destination EXTERNAL_DRAM
[   25.470273] kernel: iwlwifi 0000:04:00.0: FW already configured (0) - re-configuring

chiesto 27 May, 08:21

casfra96's gravatar image

casfra96
101

  • ci sono differenze tra l'avvio della live da quella installata?

  • letture sui driver video:

https://wiki.ubuntu-it.org/Hardware/Video/Nvidia

https://wiki.ubuntu-it.org/Hardware/Video/Nvidia/DriverNouveau

(27 May, 14:13) sacarde sacarde's gravatar image

Startup finished in 12.239s (firmware) + 7.416s (loader) + 19.045s (kernel) + 1min 35.069s (userspace) = 2min 13.770s graphical.target reached after 1min 35.015s in userspace

Non sono riuscito ad inserirlo come codice (come si fa dal commento?). Un poco meglio, anche se mi aspettavo comunque tempi minori. Hai qualche idea di quale possa essere il problema?

(27 May, 15:40) casfra96 casfra96's gravatar image
  • altri dettagli:

systemd-analyze critical-chain

systemd-analyze blame

  • per incollare:

https://paste.ubuntu.com/

(27 May, 17:43) sacarde sacarde's gravatar image

INSTALLAZIONE

systemd-analyze critical-chain https://paste.ubuntu.com/p/5q8wTT9cqR/

systemd-analyze blame https://paste.ubuntu.com/p/zdgMhNRcNh/

LIVE

systemd-analyze critical-chain https://paste.ubuntu.com/p/H6kVjqMGpP/

systemd-analyze blame https://paste.ubuntu.com/p/Cnb62Vkdpv/

(27 May, 19:12) casfra96 casfra96's gravatar image

Ti ringrazio per l'aiuto, ma purtroppo non cambia niente. Qui dicono che disabilitare plymouth non serve. Ho provato a disabilitare NetworkManager-wait-online.service (come consigliavano), ma non ho ottenuto alcun cambiamento.

(27 May, 21:32) casfra96 casfra96's gravatar image

oltre a disabilitarlo, hai anche eseguito:

sudo systemctl mask NetworkManager-wait-online.service

?

(28 May, 08:28) sacarde sacarde's gravatar image

Si ho prima disabilitato e subito dopo ho dato quest'altro comando.

(28 May, 08:35) casfra96 casfra96's gravatar image
  • guadagnato nulla?

  • che hai in : /etc/initramfs-tools/conf.d/resume

p.s. altro esempio

https://askubuntu.com/questions/1156317/how-to-speed-up-boot-time-on-lubuntu/1161515

(28 May, 10:29) sacarde sacarde's gravatar image

No, nulla.

La cartella conf.d è vuota.

Più tardi darò un'occhiata a questo link e ti farò sapere.

Mi chiedevo comunque se l'errore che ho con il driver per la scheda di rete potesse essere un problema. Tra l'altro mi sembra strano dato che la scheda di rete funziona bene.

Inoltre mi chiedevo anche con le caratteristiche hardware di cui dispongo, che tempi di avvio dovrei aspettarmi, dato che non capisco se veramente abbia un problema.

(28 May, 11:49) casfra96 casfra96's gravatar image

una volta partito funziona tutto? anche la rete ?

per vedere i servizi in errore: systemctl --failed

oppure: journalctl -b -p err

(28 May, 14:16) sacarde sacarde's gravatar image

$ systemctl --failed UNIT LOAD ACTIVE SUB DESCRIPTION 0 loaded units listed.

journalctl -b -p err

https://paste.ubuntu.com/p/jDmXBFT9Rv/

Si, una volta partito funziona tutto. Anche la rete. Ho notato che qualche volta quando apro qualche applicazione è un po lento (impiega anche 6/7 secondi).

Comunque ho dimenticato di dire che Ubuntu è installato su Hard Disk mentre Windows 10 sull'SSD. In ogni caso mi aspettavo molta più fluidità, quindi non credo sia questo il problema.

(28 May, 15:58) casfra96 casfra96's gravatar image
  • che vedi da: systemctl status NetworkManager.service

  • secondo me sei abituato troppo bene con windows su ssd!

(28 May, 21:07) sacarde sacarde's gravatar image

https://paste.ubuntu.com/p/swy9dp3r4F/ sembra tutto apposto.

Provo ad installarlo su SSD e ti faccio sapere se cambia qualcosa.

(28 May, 21:43) casfra96 casfra96's gravatar image

Da SSD va molto meglio. Evidentemente era questo il problema.

Startup finished in 3.709s (firmware) + 3.089s (loader) + 2.371s (kernel) + 24.727s (userspace) = 33.898s 
graphical.target reached after 24.672s in userspace

Mi resta comunque il dubbio per quanto riguarda la scheda wireless che funziona normalmente ma viene rilevata come non funzionante... Hai qualche idea?

coll. permanente

ha risposto 29 May, 09:22

casfra96's gravatar image

casfra96
101

  • da dove la vedi "non funzionante" ?
(29 May, 11:14) sacarde sacarde's gravatar image

Software e aggiornamenti ----> Driver Aggiuntivi

Intel Corporation: Wireless 7265 (Dual band wireless-AC 7265) con un pallino grigio affianco.

Sotto sta scritto "Questo dispositivo non funziona".

Posso selezionare solo l'opzione "Continua con un driver installato manualmente". Ho provato già a cercare un driver per questa scheda ma quando sono andato a copiarlo nella cartella firmware, ho visto che già ci stava una versione più recente.

Ho comunque provato a mettere anche quello che ho trovato ma non è cambiato niente.

(29 May, 11:32) casfra96 casfra96's gravatar image

mmm in quel punto, l'errore probabilmente si riferisce all'uso del relativo software

l'errore, se ci fosse, dovresti trovarlo tra i messaggi del kernel:

dmesg | grep wlo1

(29 May, 20:50) sacarde sacarde's gravatar image
La tua risposta
abilita/disabilita anteprima

Segui questa domanda

Via email:

Una volta eseguito l'accesso potrai iscriverti a tutti gli aggiornamenti qui

Via RSS:

Risposte

Risposte e commenti

Basi di markdown

  • *corsivo* o __corsivo__
  • **grassetto** o __grassetto__
  • collegamento:[testo](http://url.com/ "titolo")
  • immagine?![alt testo](/path/img.jpg "titolo")
  • elenco numerato: 1. Foo 2. Bar
  • per aggiungere un'interruzione di riga, aggiungi due spazi a fine riga e premi «Invio»
  • è supportato anche semplice HTML

Tag:

×275
×18

domanda posta: 27 May, 08:21

domanda visualizzata: 172 volte

ultimo aggiornamento: 29 May, 20:50

Chiedi è un servizio di supporto gestito da Ubuntu-it. Contattaci!

powered by OSQAPostgreSQL database
Ubuntu e Canonical sono marchi registrati da Canonical Ltd.