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#1 2018-03-01 03:55:11

Kent Seaton
Member
From: Between Chair and Keyboard
Registered: 2016-08-09
Posts: 10
Website

[SOLVED] Kernel panic... Unable to mount root fs on unknown-block

Long time lurker here and I've come to a place where I'm stumped on a new build.  After building with the latest media and following the install guide (USB install media), I've come to a Kernel panic.  I've found a few similar recomendations searching the forums but wasn't an exact fit for where I'm at.  I can boot to the install media and arch-chroot in without any problems.  I've installed bootctl (systemd-boot) but I can't figure out the Kernel panic.  This is probably my 8th time installing on various hardware, the first time I've run into a failure like this.  While I've been an Arch user for a little while, I know I'm still learning.  My background in Linux has been a dedicated since 2004.

ESP is mounted on /dev/sda1 at /boot and is of type EFI System with the boot and esp flags.  I've added a single systemd hook as outlined here: https://wiki.archlinux.org/index.php/Sy … omatically

This was the Kernel panic at boot.

[    0.243925] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
[    0.243949] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.15.5-1-ARCH #1
[    0.243965] Hardware name: Gigabyte Technology Co., Ltd. Z270N-WIFI/Z270N-WIFI-CF, BIOS F5 07/06/2017
[    0.243987] Call Trace:
[    0.243998]  dump_stack+0x5c/0x85
[    0.244009]  panic_0xe4/0x252
[    0.244020]  mount_block_root+0x27f/0x2e0
[    0.244033]  ? set_debug_rodata+0x11/0x11
[    0.244044]  prepare_namespace+0x130/0x166
[    0.244056]  kernel_init_freable+0x1e6/0x1f3
[    0.244068]  ? reset_init+0xd0/0xd0
[    0.244078]  kernet_init+0xa/0x100
[    0.244088]  ret_from_fork+0x35/0x40
[    0.244113] Kernel Offset: 0xd000000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[    0.244139] ---[ end Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)

lsblck from install media

NAME   MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT
loop0    7:0    0   432M  1 loop 
sda      8:0    0 465.8G  0 disk 
├─sda1   8:1    0   511M  0 part /boot
└─sda2   8:2    0 465.3G  0 part /
sdb      8:16   1  14.6G  0 disk 
├─sdb1   8:17   1   539M  0 part 
└─sdb2   8:18   1    64M  0 part

/etc/fstab from gen-fstab

# Static information about the filesystems.
# See fstab(5) for details.

# <file system> <dir> <type> <options> <dump> <pass>
# /dev/sda2
UUID=c28bdec2-9ef7-445e-b793-5c944a8ad0ae	/         	ext4      	rw,relatime,data=ordered	0 1

# /dev/sda1
UUID=F72E-381B      	/boot     	vfat      	rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro	0 2

This is ${ESP}/loader/loader.conf

timeout	3
default	arch*

This is ${ESP}/loader/entries/arch.conf

title   Arch Linux
linux   /vmlinuz-linux
initrd  /initramfs-linux.img
options root=/dev/sda2 rw quiet loglevel=0 vga=current udev.log-priority=3
#options root=PARTUUID=c28bdec2-9ef7-445e-b793-5c944a8ad0ae rw quiet loglevel=0 vga=current udev.log-priority=3

dmesg when booting from the install media (USB, created using another Arch install by way of dd), not certain this is relavent or not but including it.

[    0.000000] microcode: microcode updated early to revision 0x80, date = 2018-01-04
[    0.000000] Linux version 4.14.15-1-ARCH (builduser@heftig) (gcc version 7.2.1 20180116 (GCC)) #1 SMP PREEMPT Tue Jan 23 21:49:25 UTC 2018
[    0.000000] Command line: initrd=\EFI\archiso\intel_ucode.img initrd=\EFI\archiso\archiso.img archisobasedir=arch archisolabel=ARCH_201802
[    0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR'
[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.000000] x86/fpu: xstate_offset[3]:  832, xstate_sizes[3]:   64
[    0.000000] x86/fpu: xstate_offset[4]:  896, xstate_sizes[4]:   64
[    0.000000] x86/fpu: Enabled xstate features 0x1f, context size is 960 bytes, using 'compacted' format.
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable
[    0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009efff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009f000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000c6053fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000c6054000-0x00000000c6054fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000c6055000-0x00000000c6055fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000c6056000-0x00000000ce55cfff] usable
[    0.000000] BIOS-e820: [mem 0x00000000ce55d000-0x00000000ce89cfff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ce89d000-0x00000000cea1dfff] usable
[    0.000000] BIOS-e820: [mem 0x00000000cea1e000-0x00000000cf0c9fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000cf0ca000-0x00000000cf7fefff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000cf7ff000-0x00000000cf7fffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000cf800000-0x00000000cfffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000042effffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] e820: update [mem 0xc2dec018-0xc2dfb457] usable ==> usable
[    0.000000] e820: update [mem 0xc2dec018-0xc2dfb457] usable ==> usable
[    0.000000] e820: update [mem 0xc2dda018-0xc2deb057] usable ==> usable
[    0.000000] e820: update [mem 0xc2dda018-0xc2deb057] usable ==> usable
[    0.000000] e820: update [mem 0xc2dc9018-0xc2dd9e57] usable ==> usable
[    0.000000] e820: update [mem 0xc2dc9018-0xc2dd9e57] usable ==> usable
[    0.000000] extended physical RAM map:
[    0.000000] reserve setup_data: [mem 0x0000000000000000-0x0000000000057fff] usable
[    0.000000] reserve setup_data: [mem 0x0000000000058000-0x0000000000058fff] reserved
[    0.000000] reserve setup_data: [mem 0x0000000000059000-0x000000000009efff] usable
[    0.000000] reserve setup_data: [mem 0x000000000009f000-0x00000000000fffff] reserved
[    0.000000] reserve setup_data: [mem 0x0000000000100000-0x00000000c2dc9017] usable
[    0.000000] reserve setup_data: [mem 0x00000000c2dc9018-0x00000000c2dd9e57] usable
[    0.000000] reserve setup_data: [mem 0x00000000c2dd9e58-0x00000000c2dda017] usable
[    0.000000] reserve setup_data: [mem 0x00000000c2dda018-0x00000000c2deb057] usable
[    0.000000] reserve setup_data: [mem 0x00000000c2deb058-0x00000000c2dec017] usable
[    0.000000] reserve setup_data: [mem 0x00000000c2dec018-0x00000000c2dfb457] usable
[    0.000000] reserve setup_data: [mem 0x00000000c2dfb458-0x00000000c6053fff] usable
[    0.000000] reserve setup_data: [mem 0x00000000c6054000-0x00000000c6054fff] ACPI NVS
[    0.000000] reserve setup_data: [mem 0x00000000c6055000-0x00000000c6055fff] reserved
[    0.000000] reserve setup_data: [mem 0x00000000c6056000-0x00000000ce55cfff] usable
[    0.000000] reserve setup_data: [mem 0x00000000ce55d000-0x00000000ce89cfff] reserved
[    0.000000] reserve setup_data: [mem 0x00000000ce89d000-0x00000000cea1dfff] usable
[    0.000000] reserve setup_data: [mem 0x00000000cea1e000-0x00000000cf0c9fff] ACPI NVS
[    0.000000] reserve setup_data: [mem 0x00000000cf0ca000-0x00000000cf7fefff] reserved
[    0.000000] reserve setup_data: [mem 0x00000000cf7ff000-0x00000000cf7fffff] usable
[    0.000000] reserve setup_data: [mem 0x00000000cf800000-0x00000000cfffffff] reserved
[    0.000000] reserve setup_data: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[    0.000000] reserve setup_data: [mem 0x00000000fe000000-0x00000000fe010fff] reserved
[    0.000000] reserve setup_data: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] reserve setup_data: [mem 0x00000000fed00000-0x00000000fed00fff] reserved
[    0.000000] reserve setup_data: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] reserve setup_data: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[    0.000000] reserve setup_data: [mem 0x0000000100000000-0x000000042effffff] usable
[    0.000000] efi: EFI v2.50 by American Megatrends
[    0.000000] efi:  ACPI 2.0=0xced1e000  ACPI=0xced1e000  SMBIOS=0xcf6cd000  SMBIOS 3.0=0xcf6cc000  MPS=0xfca10  ESRT=0xca104f18 
[    0.000000] random: fast init done
[    0.000000] SMBIOS 3.0.0 present.
[    0.000000] DMI: Gigabyte Technology Co., Ltd. Z270N-WIFI/Z270N-WIFI-CF, BIOS F5 07/06/2017
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] e820: last_pfn = 0x42f000 max_arch_pfn = 0x400000000
[    0.000000] MTRR default type: write-back
[    0.000000] MTRR fixed ranges enabled:
[    0.000000]   00000-9FFFF write-back
[    0.000000]   A0000-BFFFF uncachable
[    0.000000]   C0000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 00E0000000 mask 7FE0000000 uncachable
[    0.000000]   1 base 00D0000000 mask 7FF0000000 uncachable
[    0.000000]   2 disabled
[    0.000000]   3 disabled
[    0.000000]   4 disabled
[    0.000000]   5 disabled
[    0.000000]   6 disabled
[    0.000000]   7 disabled
[    0.000000]   8 disabled
[    0.000000]   9 disabled
[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.000000] e820: last_pfn = 0xcf800 max_arch_pfn = 0x400000000
[    0.000000] found SMP MP-table at [mem 0x000fccf0-0x000fccff] mapped at [ffffffffff240cf0]
[    0.000000] esrt: Reserving ESRT space from 0x00000000ca104f18 to 0x00000000ca104f50.
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] Base memory trampoline at [ffff9ff0c0095000] 95000 size 24576
[    0.000000] Using GB pages for direct mapping
[    0.000000] BRK [0x2ab62d000, 0x2ab62dfff] PGTABLE
[    0.000000] BRK [0x2ab62e000, 0x2ab62efff] PGTABLE
[    0.000000] BRK [0x2ab62f000, 0x2ab62ffff] PGTABLE
[    0.000000] BRK [0x2ab630000, 0x2ab630fff] PGTABLE
[    0.000000] BRK [0x2ab631000, 0x2ab631fff] PGTABLE
[    0.000000] BRK [0x2ab632000, 0x2ab632fff] PGTABLE
[    0.000000] BRK [0x2ab633000, 0x2ab633fff] PGTABLE
[    0.000000] BRK [0x2ab634000, 0x2ab634fff] PGTABLE
[    0.000000] BRK [0x2ab635000, 0x2ab635fff] PGTABLE
[    0.000000] BRK [0x2ab636000, 0x2ab636fff] PGTABLE
[    0.000000] BRK [0x2ab637000, 0x2ab637fff] PGTABLE
[    0.000000] Secure boot disabled
[    0.000000] RAMDISK: [mem 0x7dde1000-0x7fffefff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x00000000CED1E000 000024 (v02 ALASKA)
[    0.000000] ACPI: XSDT 0x00000000CED1E0A0 0000C4 (v01 ALASKA A M I    01072009 AMI  00010013)
[    0.000000] ACPI: FACP 0x00000000CED44A30 000114 (v06 ALASKA A M I    01072009 AMI  00010013)
[    0.000000] ACPI: DSDT 0x00000000CED1E200 02682D (v02 ALASKA A M I    01072009 INTL 20160422)
[    0.000000] ACPI: FACS 0x00000000CF0C9C40 000040
[    0.000000] ACPI: APIC 0x00000000CED44B48 000084 (v03 ALASKA A M I    01072009 AMI  00010013)
[    0.000000] ACPI: FPDT 0x00000000CED44BD0 000044 (v01 ALASKA A M I    01072009 AMI  00010013)
[    0.000000] ACPI: MCFG 0x00000000CED44C18 00003C (v01 ALASKA A M I    01072009 MSFT 00000097)
[    0.000000] ACPI: SSDT 0x00000000CED44C58 0003BC (v01 SataRe SataTabl 00001000 INTL 20160422)
[    0.000000] ACPI: FIDT 0x00000000CED45018 00009C (v01 ALASKA A M I    01072009 AMI  00010013)
[    0.000000] ACPI: SSDT 0x00000000CED450B8 003159 (v02 SaSsdt SaSsdt   00003000 INTL 20160422)
[    0.000000] ACPI: SSDT 0x00000000CED48218 00255F (v02 PegSsd PegSsdt  00001000 INTL 20160422)
[    0.000000] ACPI: HPET 0x00000000CED4A778 000038 (v01 INTEL  KBL      00000001 MSFT 0000005F)
[    0.000000] ACPI: SSDT 0x00000000CED4A7B0 000DE5 (v02 INTEL  Ther_Rvp 00001000 INTL 20160422)
[    0.000000] ACPI: SSDT 0x00000000CED4B598 002AD7 (v02 INTEL  xh_rvp10 00000000 INTL 20160422)
[    0.000000] ACPI: UEFI 0x00000000CED4E070 000042 (v01 INTEL  EDK2     00000002      01000013)
[    0.000000] ACPI: SSDT 0x00000000CED4E0B8 000EDE (v02 CpuRef CpuSsdt  00003000 INTL 20160422)
[    0.000000] ACPI: LPIT 0x00000000CED4EF98 000094 (v01 INTEL  KBL      00000000 MSFT 0000005F)
[    0.000000] ACPI: WSMT 0x00000000CED4F030 000028 (v01 INTEL  KBL      00000000 MSFT 0000005F)
[    0.000000] ACPI: SSDT 0x00000000CED4F058 00029F (v02 INTEL  sensrhub 00000000 INTL 20160422)
[    0.000000] ACPI: SSDT 0x00000000CED4F2F8 003002 (v02 INTEL  PtidDevc 00001000 INTL 20160422)
[    0.000000] ACPI: DBGP 0x00000000CED52300 000034 (v01 INTEL           00000002 MSFT 0000005F)
[    0.000000] ACPI: DBG2 0x00000000CED52338 000054 (v00 INTEL           00000002 MSFT 0000005F)
[    0.000000] ACPI: DMAR 0x00000000CED52390 000070 (v01 INTEL  KBL      00000001 INTL 00000001)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000042effffff]
[    0.000000] NODE_DATA(0) allocated [mem 0x42effc000-0x42effffff]
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.000000]   Normal   [mem 0x0000000100000000-0x000000042effffff]
[    0.000000]   Device   empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000001000-0x0000000000057fff]
[    0.000000]   node   0: [mem 0x0000000000059000-0x000000000009efff]
[    0.000000]   node   0: [mem 0x0000000000100000-0x00000000c6053fff]
[    0.000000]   node   0: [mem 0x00000000c6056000-0x00000000ce55cfff]
[    0.000000]   node   0: [mem 0x00000000ce89d000-0x00000000cea1dfff]
[    0.000000]   node   0: [mem 0x00000000cf7ff000-0x00000000cf7fffff]
[    0.000000]   node   0: [mem 0x0000000100000000-0x000000042effffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000042effffff]
[    0.000000] On node 0 totalpages: 4183674
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 26 pages reserved
[    0.000000]   DMA zone: 3997 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 13148 pages used for memmap
[    0.000000]   DMA32 zone: 841437 pages, LIFO batch:31
[    0.000000]   Normal zone: 52160 pages used for memmap
[    0.000000]   Normal zone: 3338240 pages, LIFO batch:31
[    0.000000] ACPI: PM-Timer IO Port: 0x1808
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
[    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.000000] PM: Registered nosave memory: [mem 0x00058000-0x00058fff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x000fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xc2dc9000-0xc2dc9fff]
[    0.000000] PM: Registered nosave memory: [mem 0xc2dd9000-0xc2dd9fff]
[    0.000000] PM: Registered nosave memory: [mem 0xc2dda000-0xc2ddafff]
[    0.000000] PM: Registered nosave memory: [mem 0xc2deb000-0xc2debfff]
[    0.000000] PM: Registered nosave memory: [mem 0xc2dec000-0xc2decfff]
[    0.000000] PM: Registered nosave memory: [mem 0xc2dfb000-0xc2dfbfff]
[    0.000000] PM: Registered nosave memory: [mem 0xc6054000-0xc6054fff]
[    0.000000] PM: Registered nosave memory: [mem 0xc6055000-0xc6055fff]
[    0.000000] PM: Registered nosave memory: [mem 0xce55d000-0xce89cfff]
[    0.000000] PM: Registered nosave memory: [mem 0xcea1e000-0xcf0c9fff]
[    0.000000] PM: Registered nosave memory: [mem 0xcf0ca000-0xcf7fefff]
[    0.000000] PM: Registered nosave memory: [mem 0xcf800000-0xcfffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xd0000000-0xf7ffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfdffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfe000000-0xfe010fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfe011000-0xfebfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed01000-0xfedfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
[    0.000000] e820: [mem 0xd0000000-0xf7ffffff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370452778343963 ns
[    0.000000] setup_percpu: NR_CPUS:128 nr_cpumask_bits:128 nr_cpu_ids:4 nr_node_ids:1
[    0.000000] percpu: Embedded 42 pages/cpu @ffff9ff4eec00000 s134168 r8192 d29672 u524288
[    0.000000] pcpu-alloc: s134168 r8192 d29672 u524288 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1 2 3 
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 4118276
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: initrd=\EFI\archiso\intel_ucode.img initrd=\EFI\archiso\archiso.img archisobasedir=arch archisolabel=ARCH_201802
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    0.000000] Memory: 16188468K/16734696K available (10252K kernel code, 1157K rwdata, 2792K rodata, 1360K init, 992K bss, 546228K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Kernel/User page tables isolation: enabled
[    0.000000] ftrace: allocating 29122 entries in 114 pages
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=128 to nr_cpu_ids=4.
[    0.000000] 	Tasks RCU enabled.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[    0.000000] NR_IRQS: 8448, nr_irqs: 1024, preallocated irqs: 16
[    0.000000] Console: colour dummy device 80x25
[    0.000000] console [tty0] enabled
[    0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635855245 ns
[    0.000000] hpet clockevent registered
[    0.003333] tsc: Detected 3400.000 MHz processor
[    0.003333] Calibrating delay loop (skipped), value calculated using timer frequency.. 6818.00 BogoMIPS (lpj=11360000)
[    0.003333] pid_max: default: 32768 minimum: 301
[    0.003333] ACPI: Core revision 20170728
[    0.026174] ACPI: 9 ACPI AML tables successfully acquired and loaded
[    0.026703] Security Framework initialized
[    0.026704] Yama: becoming mindful.
[    0.027847] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
[    0.028402] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[    0.028423] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes)
[    0.028440] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes)
[    0.028552] CPU: Physical Processor ID: 0
[    0.028553] CPU: Processor Core ID: 0
[    0.028557] mce: CPU supports 10 MCE banks
[    0.028564] CPU0: Thermal monitoring enabled (TM1)
[    0.028576] process: using mwait in idle threads
[    0.028578] Last level iTLB entries: 4KB 128, 2MB 8, 4MB 8
[    0.028578] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
[    0.028579] Spectre V2 mitigation: Mitigation: Full generic retpoline
[    0.028579] Spectre V2 mitigation: Filling RSB on context switch
[    0.029043] Freeing SMP alternatives memory: 24K
[    0.031971] smpboot: Max logical packages: 1
[    0.031973] DMAR: Host address width 39
[    0.031974] DMAR: DRHD base: 0x000000fed90000 flags: 0x1
[    0.031978] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap d2008c40660462 ecap f050da
[    0.031978] DMAR: RMRR base: 0x000000ce827000 end: 0x000000ce846fff
[    0.031980] DMAR-IR: IOAPIC id 2 under DRHD base  0xfed90000 IOMMU 0
[    0.031980] DMAR-IR: HPET id 0 under DRHD base 0xfed90000
[    0.031980] DMAR-IR: Queued invalidation will be enabled to support x2apic and Intr-remapping.
[    0.033246] DMAR-IR: Enabled IRQ remapping in x2apic mode
[    0.033247] x2apic enabled
[    0.033256] Switched APIC routing to cluster x2apic.
[    0.037325] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.070372] TSC deadline timer enabled
[    0.070377] smpboot: CPU0: Intel(R) Core(TM) i5-7500 CPU @ 3.40GHz (family: 0x6, model: 0x9e, stepping: 0x9)
[    0.083337] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver.
[    0.083356] ... version:                4
[    0.083356] ... bit width:              48
[    0.083357] ... generic registers:      8
[    0.083357] ... value mask:             0000ffffffffffff
[    0.083357] ... max period:             00007fffffffffff
[    0.083358] ... fixed-purpose events:   3
[    0.083358] ... event mask:             00000007000000ff
[    0.090001] Hierarchical SRCU implementation.
[    0.103402] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
[    0.110001] smp: Bringing up secondary CPUs ...
[    0.136672] x86: Booting SMP configuration:
[    0.136673] .... node  #0, CPUs:      #1 #2 #3
[    0.191105] smp: Brought up 1 node, 4 CPUs
[    0.191105] smpboot: Total of 4 processors activated (27274.00 BogoMIPS)
[    0.193398] devtmpfs: initialized
[    0.193398] x86/mm: Memory block size: 128MB
[    0.194010] PM: Registering ACPI NVS region [mem 0xc6054000-0xc6054fff] (4096 bytes)
[    0.194010] PM: Registering ACPI NVS region [mem 0xcea1e000-0xcf0c9fff] (6995968 bytes)
[    0.194010] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370867519511994 ns
[    0.194010] futex hash table entries: 1024 (order: 4, 65536 bytes)
[    0.194010] pinctrl core: initialized pinctrl subsystem
[    0.194010] RTC time: 13:56:41, date: 02/28/18
[    0.194010] NET: Registered protocol family 16
[    0.194010] cpuidle: using governor ladder
[    0.194010] cpuidle: using governor menu
[    0.194010] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[    0.194010] ACPI: bus type PCI registered
[    0.194010] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.194010] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[    0.194010] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[    0.194010] PCI: Using configuration type 1 for base access
[    0.194010] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[    0.194010] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    0.194010] ACPI: Added _OSI(Module Device)
[    0.194010] ACPI: Added _OSI(Processor Device)
[    0.194010] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.194010] ACPI: Added _OSI(Processor Aggregator Device)
[    0.194113] ACPI: Executed 36 blocks of module-level executable AML code
[    0.203845] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[    0.206507] ACPI: Dynamic OEM Table Load:
[    0.206511] ACPI: SSDT 0xFFFF9FF4DC332800 000717 (v02 PmRef  Cpu0Ist  00003000 INTL 20160422)
[    0.206662] ACPI: Executed 1 blocks of module-level executable AML code
[    0.206708] ACPI: \_PR_.CPU0: _OSC native thermal LVT Acked
[    0.207541] ACPI: Dynamic OEM Table Load:
[    0.207544] ACPI: SSDT 0xFFFF9FF4DC32CC00 0003FF (v02 PmRef  Cpu0Cst  00003001 INTL 20160422)
[    0.207684] ACPI: Executed 1 blocks of module-level executable AML code
[    0.207955] ACPI: Dynamic OEM Table Load:
[    0.207958] ACPI: SSDT 0xFFFF9FF4DC330000 00065C (v02 PmRef  ApIst    00003000 INTL 20160422)
[    0.208235] ACPI: Executed 1 blocks of module-level executable AML code
[    0.208365] ACPI: Dynamic OEM Table Load:
[    0.208367] ACPI: SSDT 0xFFFF9FF4DC3B3400 00018A (v02 PmRef  ApCst    00003000 INTL 20160422)
[    0.208506] ACPI: Executed 1 blocks of module-level executable AML code
[    0.210090] ACPI: Interpreter enabled
[    0.210120] ACPI: (supports S0 S3 S4 S5)
[    0.210120] ACPI: Using IOAPIC for interrupt routing
[    0.210146] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.210741] ACPI: Enabled 6 GPEs in block 00 to 7F
[    0.212450] ACPI: Power Resource [PG00] (on)
[    0.212734] ACPI: Power Resource [PG01] (on)
[    0.213005] ACPI: Power Resource [PG02] (on)
[    0.214477] ACPI: Power Resource [WRST] (on)
[    0.214698] ACPI: Power Resource [WRST] (on)
[    0.214921] ACPI: Power Resource [WRST] (on)
[    0.215142] ACPI: Power Resource [WRST] (on)
[    0.215362] ACPI: Power Resource [WRST] (on)
[    0.215582] ACPI: Power Resource [WRST] (on)
[    0.215804] ACPI: Power Resource [WRST] (on)
[    0.216032] ACPI: Power Resource [WRST] (on)
[    0.216254] ACPI: Power Resource [WRST] (on)
[    0.216478] ACPI: Power Resource [WRST] (on)
[    0.216717] ACPI: Power Resource [WRST] (on)
[    0.216937] ACPI: Power Resource [WRST] (on)
[    0.217158] ACPI: Power Resource [WRST] (on)
[    0.217377] ACPI: Power Resource [WRST] (on)
[    0.217597] ACPI: Power Resource [WRST] (on)
[    0.217818] ACPI: Power Resource [WRST] (on)
[    0.218037] ACPI: Power Resource [WRST] (on)
[    0.218890] ACPI: Power Resource [WRST] (on)
[    0.219109] ACPI: Power Resource [WRST] (on)
[    0.219328] ACPI: Power Resource [WRST] (on)
[    0.229078] ACPI: Power Resource [FN00] (off)
[    0.229127] ACPI: Power Resource [FN01] (off)
[    0.229175] ACPI: Power Resource [FN02] (off)
[    0.229223] ACPI: Power Resource [FN03] (off)
[    0.229270] ACPI: Power Resource [FN04] (off)
[    0.230064] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
[    0.230067] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    0.230089] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
[    0.230555] PCI host bridge to bus 0000:00
[    0.230557] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    0.230558] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.230559] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    0.230559] pci_bus 0000:00: root bus resource [mem 0xd0000000-0xf7ffffff window]
[    0.230560] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfe7fffff window]
[    0.230561] pci_bus 0000:00: root bus resource [bus 00-3e]
[    0.230567] pci 0000:00:00.0: [8086:591f] type 00 class 0x060000
[    0.230792] pci 0000:00:01.0: [8086:1901] type 01 class 0x060400
[    0.230822] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
[    0.230964] pci 0000:00:08.0: [8086:1911] type 00 class 0x088000
[    0.230972] pci 0000:00:08.0: reg 0x10: [mem 0xf734e000-0xf734efff 64bit]
[    0.231083] pci 0000:00:14.0: [8086:a2af] type 00 class 0x0c0330
[    0.231101] pci 0000:00:14.0: reg 0x10: [mem 0xf7330000-0xf733ffff 64bit]
[    0.231154] pci 0000:00:14.0: PME# supported from D3hot D3cold
[    0.231305] pci 0000:00:16.0: [8086:a2ba] type 00 class 0x078000
[    0.231327] pci 0000:00:16.0: reg 0x10: [mem 0xf734d000-0xf734dfff 64bit]
[    0.231384] pci 0000:00:16.0: PME# supported from D3hot
[    0.231495] pci 0000:00:17.0: [8086:a282] type 00 class 0x010601
[    0.231509] pci 0000:00:17.0: reg 0x10: [mem 0xf7348000-0xf7349fff]
[    0.231515] pci 0000:00:17.0: reg 0x14: [mem 0xf734c000-0xf734c0ff]
[    0.231521] pci 0000:00:17.0: reg 0x18: [io  0xf050-0xf057]
[    0.231526] pci 0000:00:17.0: reg 0x1c: [io  0xf040-0xf043]
[    0.231532] pci 0000:00:17.0: reg 0x20: [io  0xf020-0xf03f]
[    0.231538] pci 0000:00:17.0: reg 0x24: [mem 0xf734b000-0xf734b7ff]
[    0.231569] pci 0000:00:17.0: PME# supported from D3hot
[    0.231662] pci 0000:00:1b.0: [8086:a2e7] type 01 class 0x060400
[    0.231714] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    0.231817] pci 0000:00:1b.2: [8086:a2e9] type 01 class 0x060400
[    0.231873] pci 0000:00:1b.2: PME# supported from D0 D3hot D3cold
[    0.231983] pci 0000:00:1b.4: [8086:a2eb] type 01 class 0x060400
[    0.232039] pci 0000:00:1b.4: PME# supported from D0 D3hot D3cold
[    0.232153] pci 0000:00:1c.0: [8086:a290] type 01 class 0x060400
[    0.232205] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.232306] pci 0000:00:1c.2: [8086:a292] type 01 class 0x060400
[    0.232362] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
[    0.232470] pci 0000:00:1c.4: [8086:a294] type 01 class 0x060400
[    0.232521] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
[    0.232622] pci 0000:00:1c.5: [8086:a295] type 01 class 0x060400
[    0.232672] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
[    0.232773] pci 0000:00:1c.6: [8086:a296] type 01 class 0x060400
[    0.232823] pci 0000:00:1c.6: PME# supported from D0 D3hot D3cold
[    0.232924] pci 0000:00:1c.7: [8086:a297] type 01 class 0x060400
[    0.232973] pci 0000:00:1c.7: PME# supported from D0 D3hot D3cold
[    0.233077] pci 0000:00:1d.0: [8086:a298] type 01 class 0x060400
[    0.233131] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    0.233254] pci 0000:00:1f.0: [8086:a2c5] type 00 class 0x060100
[    0.233434] pci 0000:00:1f.2: [8086:a2a1] type 00 class 0x058000
[    0.233447] pci 0000:00:1f.2: reg 0x10: [mem 0xf7344000-0xf7347fff]
[    0.233577] pci 0000:00:1f.3: [8086:a2f0] type 00 class 0x040300
[    0.233601] pci 0000:00:1f.3: reg 0x10: [mem 0xf7340000-0xf7343fff 64bit]
[    0.233629] pci 0000:00:1f.3: reg 0x20: [mem 0xf7320000-0xf732ffff 64bit]
[    0.233671] pci 0000:00:1f.3: PME# supported from D3hot D3cold
[    0.233808] pci 0000:00:1f.4: [8086:a2a3] type 00 class 0x0c0500
[    0.233867] pci 0000:00:1f.4: reg 0x10: [mem 0xf734a000-0xf734a0ff 64bit]
[    0.233936] pci 0000:00:1f.4: reg 0x20: [io  0xf000-0xf01f]
[    0.234097] pci 0000:00:1f.6: [8086:15b8] type 00 class 0x020000
[    0.234122] pci 0000:00:1f.6: reg 0x10: [mem 0xf7300000-0xf731ffff]
[    0.234221] pci 0000:00:1f.6: PME# supported from D0 D3hot D3cold
[    0.234336] pci 0000:01:00.0: [10de:11c6] type 00 class 0x030000
[    0.234351] pci 0000:01:00.0: reg 0x10: [mem 0xf6000000-0xf6ffffff]
[    0.234359] pci 0000:01:00.0: reg 0x14: [mem 0xe8000000-0xefffffff 64bit pref]
[    0.234368] pci 0000:01:00.0: reg 0x1c: [mem 0xf0000000-0xf1ffffff 64bit pref]
[    0.234373] pci 0000:01:00.0: reg 0x24: [io  0xe000-0xe07f]
[    0.234379] pci 0000:01:00.0: reg 0x30: [mem 0xf7000000-0xf707ffff pref]
[    0.234389] pci 0000:01:00.0: BAR 3: assigned to efifb
[    0.234458] pci 0000:01:00.1: [10de:0e0b] type 00 class 0x040300
[    0.234470] pci 0000:01:00.1: reg 0x10: [mem 0xf7080000-0xf7083fff]
[    0.243345] pci 0000:00:01.0: PCI bridge to [bus 01]
[    0.243347] pci 0000:00:01.0:   bridge window [io  0xe000-0xefff]
[    0.243348] pci 0000:00:01.0:   bridge window [mem 0xf6000000-0xf70fffff]
[    0.243351] pci 0000:00:01.0:   bridge window [mem 0xe8000000-0xf1ffffff 64bit pref]
[    0.243399] acpiphp: Slot [1] registered
[    0.243402] pci 0000:00:1b.0: PCI bridge to [bus 02]
[    0.243449] pci 0000:00:1b.2: PCI bridge to [bus 03]
[    0.243495] pci 0000:00:1b.4: PCI bridge to [bus 04]
[    0.243542] acpiphp: Slot [1-1] registered
[    0.243544] pci 0000:00:1c.0: PCI bridge to [bus 05]
[    0.243590] pci 0000:00:1c.2: PCI bridge to [bus 06]
[    0.243656] pci 0000:07:00.0: [8086:1539] type 00 class 0x020000
[    0.243687] pci 0000:07:00.0: reg 0x10: [mem 0xf7200000-0xf721ffff]
[    0.243710] pci 0000:07:00.0: reg 0x18: [io  0xd000-0xd01f]
[    0.243722] pci 0000:07:00.0: reg 0x1c: [mem 0xf7220000-0xf7223fff]
[    0.243838] pci 0000:07:00.0: PME# supported from D0 D3hot D3cold
[    0.243936] pci 0000:00:1c.4: PCI bridge to [bus 07]
[    0.243938] pci 0000:00:1c.4:   bridge window [io  0xd000-0xdfff]
[    0.243940] pci 0000:00:1c.4:   bridge window [mem 0xf7200000-0xf72fffff]
[    0.244003] pci 0000:08:00.0: [8086:24fd] type 00 class 0x028000
[    0.244048] pci 0000:08:00.0: reg 0x10: [mem 0xf7100000-0xf7101fff 64bit]
[    0.244197] pci 0000:08:00.0: PME# supported from D0 D3hot D3cold
[    0.244319] pci 0000:00:1c.5: PCI bridge to [bus 08]
[    0.244323] pci 0000:00:1c.5:   bridge window [mem 0xf7100000-0xf71fffff]
[    0.244367] pci 0000:00:1c.6: PCI bridge to [bus 09]
[    0.244409] pci 0000:00:1c.7: PCI bridge to [bus 0a]
[    0.244460] acpiphp: Slot [1-2] registered
[    0.244463] pci 0000:00:1d.0: PCI bridge to [bus 0b]
[    0.245829] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.245864] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15)
[    0.245897] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.245931] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.245964] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.245998] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.246032] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.246066] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15)
[    0.246417] pci 0000:01:00.0: vgaarb: setting as boot VGA device
[    0.246417] pci 0000:01:00.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    0.246417] pci 0000:01:00.0: vgaarb: bridge control possible
[    0.246417] vgaarb: loaded
[    0.246417] EDAC MC: Ver: 3.0.0
[    0.246417] Registered efivars operations
[    0.263369] PCI: Using ACPI for IRQ routing
[    0.269157] PCI: pci_cache_line_size set to 64 bytes
[    0.269212] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff]
[    0.269213] e820: reserve RAM buffer [mem 0x0009f000-0x0009ffff]
[    0.269213] e820: reserve RAM buffer [mem 0xc2dc9018-0xc3ffffff]
[    0.269214] e820: reserve RAM buffer [mem 0xc2dda018-0xc3ffffff]
[    0.269215] e820: reserve RAM buffer [mem 0xc2dec018-0xc3ffffff]
[    0.269215] e820: reserve RAM buffer [mem 0xc6054000-0xc7ffffff]
[    0.269216] e820: reserve RAM buffer [mem 0xce55d000-0xcfffffff]
[    0.269217] e820: reserve RAM buffer [mem 0xcea1e000-0xcfffffff]
[    0.269217] e820: reserve RAM buffer [mem 0xcf800000-0xcfffffff]
[    0.269218] e820: reserve RAM buffer [mem 0x42f000000-0x42fffffff]
[    0.270000] NetLabel: Initializing
[    0.270000] NetLabel:  domain hash size = 128
[    0.270000] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    0.270000] NetLabel:  unlabeled traffic allowed by default
[    0.270274] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    0.270278] hpet0: 8 comparators, 64-bit 24.000000 MHz counter
[    0.274357] clocksource: Switched to clocksource hpet
[    0.278383] VFS: Disk quotas dquot_6.6.0
[    0.278393] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.278422] pnp: PnP ACPI init
[    0.278605] system 00:00: [io  0x0a00-0x0a2f] has been reserved
[    0.278606] system 00:00: [io  0x0a30-0x0a3f] has been reserved
[    0.278607] system 00:00: [io  0x0a40-0x0a4f] has been reserved
[    0.278610] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.278746] system 00:01: [io  0x0680-0x069f] has been reserved
[    0.278747] system 00:01: [io  0xffff] has been reserved
[    0.278748] system 00:01: [io  0xffff] has been reserved
[    0.278749] system 00:01: [io  0xffff] has been reserved
[    0.278750] system 00:01: [io  0x1800-0x18fe] has been reserved
[    0.278751] system 00:01: [io  0x164e-0x164f] has been reserved
[    0.278753] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.278815] system 00:02: [io  0x0800-0x087f] has been reserved
[    0.278817] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.278828] pnp 00:03: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.278849] system 00:04: [io  0x1854-0x1857] has been reserved
[    0.278851] system 00:04: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[    0.278995] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved
[    0.278996] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.278997] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.278998] system 00:05: [mem 0xf8000000-0xfbffffff] has been reserved
[    0.278999] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved
[    0.279000] system 00:05: [mem 0xfed90000-0xfed93fff] could not be reserved
[    0.279001] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved
[    0.279002] system 00:05: [mem 0xff000000-0xffffffff] has been reserved
[    0.279003] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved
[    0.279004] system 00:05: [mem 0xf7fe0000-0xf7ffffff] has been reserved
[    0.279007] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.279031] system 00:06: [mem 0xfd000000-0xfdabffff] has been reserved
[    0.279032] system 00:06: [mem 0xfdad0000-0xfdadffff] has been reserved
[    0.279033] system 00:06: [mem 0xfdb00000-0xfdffffff] has been reserved
[    0.279034] system 00:06: [mem 0xfe000000-0xfe01ffff] could not be reserved
[    0.279035] system 00:06: [mem 0xfe036000-0xfe03bfff] has been reserved
[    0.279036] system 00:06: [mem 0xfe03d000-0xfe3fffff] has been reserved
[    0.279037] system 00:06: [mem 0xfe410000-0xfe7fffff] has been reserved
[    0.279039] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.279244] system 00:07: [io  0xff00-0xfffe] has been reserved
[    0.279246] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.280042] system 00:08: [mem 0xfdaf0000-0xfdafffff] has been reserved
[    0.280043] system 00:08: [mem 0xfdae0000-0xfdaeffff] has been reserved
[    0.280044] system 00:08: [mem 0xfdac0000-0xfdacffff] has been reserved
[    0.280046] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.280615] pnp: PnP ACPI: found 9 devices
[    0.287680] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    0.287727] pci 0000:00:01.0: PCI bridge to [bus 01]
[    0.287729] pci 0000:00:01.0:   bridge window [io  0xe000-0xefff]
[    0.287731] pci 0000:00:01.0:   bridge window [mem 0xf6000000-0xf70fffff]
[    0.287732] pci 0000:00:01.0:   bridge window [mem 0xe8000000-0xf1ffffff 64bit pref]
[    0.287735] pci 0000:00:1b.0: PCI bridge to [bus 02]
[    0.287741] pci 0000:00:1b.2: PCI bridge to [bus 03]
[    0.287748] pci 0000:00:1b.4: PCI bridge to [bus 04]
[    0.287754] pci 0000:00:1c.0: PCI bridge to [bus 05]
[    0.287761] pci 0000:00:1c.2: PCI bridge to [bus 06]
[    0.287767] pci 0000:00:1c.4: PCI bridge to [bus 07]
[    0.287769] pci 0000:00:1c.4:   bridge window [io  0xd000-0xdfff]
[    0.287771] pci 0000:00:1c.4:   bridge window [mem 0xf7200000-0xf72fffff]
[    0.287775] pci 0000:00:1c.5: PCI bridge to [bus 08]
[    0.287778] pci 0000:00:1c.5:   bridge window [mem 0xf7100000-0xf71fffff]
[    0.287782] pci 0000:00:1c.6: PCI bridge to [bus 09]
[    0.287788] pci 0000:00:1c.7: PCI bridge to [bus 0a]
[    0.287794] pci 0000:00:1d.0: PCI bridge to [bus 0b]
[    0.287802] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    0.287803] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    0.287804] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    0.287805] pci_bus 0000:00: resource 7 [mem 0xd0000000-0xf7ffffff window]
[    0.287806] pci_bus 0000:00: resource 8 [mem 0xfd000000-0xfe7fffff window]
[    0.287807] pci_bus 0000:01: resource 0 [io  0xe000-0xefff]
[    0.287808] pci_bus 0000:01: resource 1 [mem 0xf6000000-0xf70fffff]
[    0.287809] pci_bus 0000:01: resource 2 [mem 0xe8000000-0xf1ffffff 64bit pref]
[    0.287810] pci_bus 0000:07: resource 0 [io  0xd000-0xdfff]
[    0.287810] pci_bus 0000:07: resource 1 [mem 0xf7200000-0xf72fffff]
[    0.287811] pci_bus 0000:08: resource 1 [mem 0xf7100000-0xf71fffff]
[    0.287900] NET: Registered protocol family 2
[    0.287978] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.288083] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    0.288144] TCP: Hash tables configured (established 131072 bind 65536)
[    0.288161] UDP hash table entries: 8192 (order: 6, 262144 bytes)
[    0.288184] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes)
[    0.288220] NET: Registered protocol family 1
[    0.288928] pci 0000:01:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    0.288939] PCI: CLS 64 bytes, default 64
[    0.288956] Unpacking initramfs...
[    2.629665] Freeing initrd memory: 34936K
[    2.629685] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    2.629686] software IO TLB [mem 0xbedc9000-0xc2dc9000] (64MB) mapped at [ffff9ff17edc9000-ffff9ff182dc8fff]
[    2.629798] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x311fd3cd494, max_idle_ns: 440795223879 ns
[    2.629903] Scanning for low memory corruption every 60 seconds
[    2.630283] Initialise system trusted keyrings
[    2.630289] Key type blacklist registered
[    2.630357] workingset: timestamp_bits=41 max_order=22 bucket_order=0
[    2.630890] zbud: loaded
[    2.633188] Key type asymmetric registered
[    2.633207] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
[    2.633258] io scheduler noop registered
[    2.633259] io scheduler deadline registered
[    2.633282] io scheduler cfq registered (default)
[    2.633282] io scheduler mq-deadline registered
[    2.633283] io scheduler kyber registered
[    2.633294] io scheduler bfq registered
[    2.634507] efifb: probing for efifb
[    2.634513] efifb: framebuffer at 0xf1000000, using 3072k, total 3072k
[    2.634514] efifb: mode is 1024x768x32, linelength=4096, pages=1
[    2.634514] efifb: scrolling: redraw
[    2.634515] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    2.635614] Console: switching to colour frame buffer device 128x48
[    2.636656] fb0: EFI VGA frame buffer device
[    2.636660] intel_idle: MWAIT substates: 0x142120
[    2.636661] intel_idle: v0.4.1 model 0x9E
[    2.636807] intel_idle: lapic_timer_reliable_states 0xffffffff
[    2.636986] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    2.637747] rtc_cmos 00:03: RTC can wake from S4
[    2.638144] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0
[    2.638235] rtc_cmos 00:03: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[    2.638240] intel_pstate: Intel P-state driver initializing
[    2.638602] intel_pstate: HWP enabled
[    2.638739] ledtrig-cpu: registered to indicate activity on CPUs
[    2.638768] vlv2_plat_clk vlv2_plat_clk: vlv2_plat_clk initialized
[    2.638938] NET: Registered protocol family 10
[    2.642459] Segment Routing with IPv6
[    2.642470] NET: Registered protocol family 17
[    2.643056] RAS: Correctable Errors collector initialized.
[    2.643072] microcode: sig=0x906e9, pf=0x2, revision=0x80
[    2.643214] microcode: Microcode Update Driver: v2.2.
[    2.643221] sched_clock: Marking stable (2643211773, 0)->(2642045042, 1166731)
[    2.643716] registered taskstats version 1
[    2.643719] Loading compiled-in X.509 certificates
[    2.643727] zswap: loaded using pool lzo/zbud
[    2.645589] Key type big_key registered
[    2.646562]   Magic number: 6:349:939
[    2.646804] rtc_cmos 00:03: setting system clock to 2018-02-28 13:56:44 UTC (1519826204)
[    2.648119] Freeing unused kernel memory: 1360K
[    2.648119] Write protecting the kernel read-only data: 16384k
[    2.648480] Freeing unused kernel memory: 2016K
[    2.650049] Freeing unused kernel memory: 1304K
[    2.736450] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input0
[    2.736457] ACPI: Sleep Button [SLPB]
[    2.736486] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
[    2.736490] ACPI: Power Button [PWRB]
[    2.736514] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
[    2.736538] ACPI: Power Button [PWRF]
[    2.743313] i8042: PNP: No PS/2 controller found.
[    2.752675] Linux agpgart interface v0.103
[    2.790768] SCSI subsystem initialized
[    2.791002] pps_core: LinuxPPS API ver. 1 registered
[    2.791002] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    2.791222] i8042: PNP: No PS/2 controller found.
[    2.791326] PTP clock support registered
[    2.794683] ACPI: bus type USB registered
[    2.794693] usbcore: registered new interface driver usbfs
[    2.794698] usbcore: registered new interface driver hub
[    2.794713] usbcore: registered new device driver usb
[    2.797173] dca service started, version 1.12.1
[    2.798907] AVX2 version of gcm_enc/dec engaged.
[    2.798907] AES CTR mode by8 optimization enabled
[    2.799277] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[    2.799277] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[    2.799433] e1000e 0000:00:1f.6: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
[    2.800664] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k
[    2.800664] igb: Copyright (c) 2007-2014 Intel Corporation.
[    2.802840] libata version 3.00 loaded.
[    2.842972] checking generic (f1000000 300000) vs hw (e8000000 8000000)
[    2.842972] checking generic (f1000000 300000) vs hw (f0000000 2000000)
[    2.842973] fb: switching to nouveaufb from EFI VGA
[    2.842982] Console: switching to colour dummy device 80x25
[    2.843082] nouveau 0000:01:00.0: NVIDIA GK106 (0e6060a1)
[    2.906182] nouveau 0000:01:00.0: bios: version 80.06.21.00.1c
[    2.907702] nouveau 0000:01:00.0: fb: 1024 MiB GDDR5
[    3.025031] pps pps0: new PPS source ptp0
[    3.025032] igb 0000:07:00.0: added PHC on eth0
[    3.025046] igb 0000:07:00.0: Intel(R) Gigabit Ethernet Network Connection
[    3.025047] igb 0000:07:00.0: eth0: (PCIe:2.5Gb/s:Width x1) e0:d5:5e:27:a4:1b
[    3.025048] igb 0000:07:00.0: eth0: PBA No: FFFFFF-0FF
[    3.025049] igb 0000:07:00.0: Using MSI-X interrupts. 2 rx queue(s), 2 tx queue(s)
[    3.066698] e1000e 0000:00:1f.6 0000:00:1f.6 (uninitialized): registered PHC clock
[    3.153992] e1000e 0000:00:1f.6 eth1: (PCI Express:2.5GT/s:Width x1) e0:d5:5e:27:a4:19
[    3.153993] e1000e 0000:00:1f.6 eth1: Intel(R) PRO/1000 Network Connection
[    3.154084] e1000e 0000:00:1f.6 eth1: MAC: 12, PHY: 12, PBA No: FFFFFF-0FF
[    3.154298] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    3.154304] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[    3.155485] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00009810
[    3.155492] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[    3.155765] hub 1-0:1.0: USB hub found
[    3.155829] hub 1-0:1.0: 16 ports detected
[    3.156943] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    3.156945] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[    3.157133] hub 2-0:1.0: USB hub found
[    3.157168] hub 2-0:1.0: 10 ports detected
[    3.157748] usb: port power management may be unreliable
[    3.157963] ahci 0000:00:17.0: version 3.0
[    3.158227] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 6 ports 6 Gbps 0x3f impl SATA mode
[    3.158228] ahci 0000:00:17.0: flags: 64bit ncq sntf pm led clo only pio slum part ems deso sadm sds apst 
[    3.207181] scsi host0: ahci
[    3.210784] scsi host1: ahci
[    3.214367] scsi host2: ahci
[    3.217954] scsi host3: ahci
[    3.221487] scsi host4: ahci
[    3.224990] scsi host5: ahci
[    3.225046] ata1: SATA max UDMA/133 abar m2048@0xf734b000 port 0xf734b100 irq 129
[    3.225050] ata2: SATA max UDMA/133 abar m2048@0xf734b000 port 0xf734b180 irq 129
[    3.225055] ata3: SATA max UDMA/133 abar m2048@0xf734b000 port 0xf734b200 irq 129
[    3.225074] ata4: SATA max UDMA/133 abar m2048@0xf734b000 port 0xf734b280 irq 129
[    3.225079] ata5: SATA max UDMA/133 abar m2048@0xf734b000 port 0xf734b300 irq 129
[    3.225084] ata6: SATA max UDMA/133 abar m2048@0xf734b000 port 0xf734b380 irq 129
[    3.486718] usb 1-5: new low-speed USB device number 2 using xhci_hcd
[    3.537471] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    3.538166] ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20170728/psargs-364)
[    3.538172] ACPI Error: Method parse/execution failed \_SB.PCI0.SAT0.PRT0._GTF, AE_NOT_FOUND (20170728/psparse-550)
[    3.538561] ata1.00: ATA-11: WDC WDS500G2B0B-00YS70, X61130WD, max UDMA/133
[    3.538562] ata1.00: 976773168 sectors, multi 1: LBA48 NCQ (depth 31/32), AA
[    3.539598] ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20170728/psargs-364)
[    3.539603] ACPI Error: Method parse/execution failed \_SB.PCI0.SAT0.PRT0._GTF, AE_NOT_FOUND (20170728/psparse-550)
[    3.540298] ata1.00: configured for UDMA/133
[    3.540552] scsi 0:0:0:0: Direct-Access     ATA      WDC WDS500G2B0B- 30WD PQ: 0 ANSI: 5
[    3.541098] ata3: SATA link down (SStatus 4 SControl 300)
[    3.541146] ata4: SATA link down (SStatus 4 SControl 300)
[    3.541215] ata2: SATA link down (SStatus 4 SControl 300)
[    3.544104] ata5: SATA link down (SStatus 4 SControl 300)
[    3.544176] ata6: SATA link down (SStatus 4 SControl 300)
[    3.546751] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/466 GiB)
[    3.546755] sd 0:0:0:0: [sda] Write Protect is off
[    3.546756] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    3.546761] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    3.548079]  sda: sda1 sda2
[    3.548426] sd 0:0:0:0: [sda] Attached SCSI disk
[    3.638477] hidraw: raw HID events driver (C) Jiri Kosina
[    3.643274] usbcore: registered new interface driver usbhid
[    3.643275] usbhid: USB HID core driver
[    3.644343] input: USB USB Keykoard as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/0003:1A2C:0021.0001/input/input3
[    3.653586] clocksource: Switched to clocksource tsc
[    3.700127] hid-generic 0003:1A2C:0021.0001: input,hidraw0: USB HID v1.10 Keyboard [USB USB Keykoard] on usb-0000:00:14.0-5/input0
[    3.700213] input: USB USB Keykoard as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.1/0003:1A2C:0021.0002/input/input4
[    3.756793] hid-generic 0003:1A2C:0021.0002: input,hidraw1: USB HID v1.10 Device [USB USB Keykoard] on usb-0000:00:14.0-5/input1
[    3.760008] usb 1-6: new low-speed USB device number 3 using xhci_hcd
[    3.911389] input: Primax Kensington Eagle Trackball as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.0/0003:047D:2048.0003/input/input5
[    3.911493] hid-generic 0003:047D:2048.0003: input,hidraw2: USB HID v1.11 Mouse [Primax Kensington Eagle Trackball] on usb-0000:00:14.0-6/input0
[    3.996957] [TTM] Zone  kernel: Available graphics memory: 8193726 kiB
[    3.996958] [TTM] Zone   dma32: Available graphics memory: 2097152 kiB
[    3.996958] [TTM] Initializing pool allocator
[    3.996960] [TTM] Initializing DMA pool allocator
[    3.996970] nouveau 0000:01:00.0: DRM: VRAM: 1024 MiB
[    3.996971] nouveau 0000:01:00.0: DRM: GART: 1048576 MiB
[    3.996973] nouveau 0000:01:00.0: DRM: TMDS table version 2.0
[    3.996974] nouveau 0000:01:00.0: DRM: DCB version 4.0
[    3.996975] nouveau 0000:01:00.0: DRM: DCB outp 00: 02000f00 00000000
[    3.996977] nouveau 0000:01:00.0: DRM: DCB outp 01: 01011f72 00020030
[    3.996978] nouveau 0000:01:00.0: DRM: DCB outp 02: 08022f82 00020030
[    3.996978] nouveau 0000:01:00.0: DRM: DCB outp 03: 02033f62 00020010
[    3.996979] nouveau 0000:01:00.0: DRM: DCB conn 00: 00000000
[    3.996980] nouveau 0000:01:00.0: DRM: DCB conn 01: 00001131
[    3.996981] nouveau 0000:01:00.0: DRM: DCB conn 02: 00010231
[    3.996982] nouveau 0000:01:00.0: DRM: DCB conn 03: 00002361
[    4.012908] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    4.012908] [drm] Driver supports precise vblank timestamp query.
[    4.033374] usb 1-8: new full-speed USB device number 4 using xhci_hcd
[    4.200567] nouveau 0000:01:00.0: DRM: MM: using COPY for buffer copies
[    4.296710] usb 1-10: new high-speed USB device number 5 using xhci_hcd
[    4.355747] nouveau 0000:01:00.0: DRM: allocated 1920x1080 fb: 0x60000, bo ffff9ff4d0907800
[    4.356819] fbcon: nouveaufb (fb0) is primary device
[    4.439043] usb-storage 1-10:1.0: USB Mass Storage device detected
[    4.439119] scsi host6: usb-storage 1-10:1.0
[    4.439170] usbcore: registered new interface driver usb-storage
[    4.439610] usbcore: registered new interface driver uas
[    4.495523] Console: switching to colour frame buffer device 240x67
[    4.515129] nouveau 0000:01:00.0: fb0: nouveaufb frame buffer device
[    4.530039] [drm] Initialized nouveau 1.3.1 20120801 for 0000:01:00.0 on minor 0
[    5.440896] scsi 6:0:0:0: Direct-Access     SanDisk  Cruzer Glide     1.00 PQ: 0 ANSI: 6
[    5.441962] sd 6:0:0:0: [sdb] 30595072 512-byte logical blocks: (15.7 GB/14.6 GiB)
[    5.442412] sd 6:0:0:0: [sdb] Write Protect is off
[    5.442417] sd 6:0:0:0: [sdb] Mode Sense: 43 00 00 00
[    5.442870] sd 6:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[    5.446467]  sdb: sdb1 sdb2
[    5.449071] sd 6:0:0:0: [sdb] Attached SCSI removable disk
[    6.115974] ISO 9660 Extensions: RRIP_1991A
[    6.132815] loop: module loaded
[    6.225872] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    6.242190] overlayfs: fs on '/run/archiso/sfs/airootfs' does not support file handles, falling back to index=off.
[    6.861685] ip_tables: (C) 2000-2006 Netfilter Core Team
[    6.873849] systemd[1]: systemd 236 running in system mode. (+PAM -AUDIT -SELINUX -IMA -APPARMOR +SMACK -SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN default-hierarchy=hybrid)
[    6.890172] systemd[1]: Detected architecture x86-64.
[    6.898881] systemd[1]: Set hostname to <archiso>.
[    6.931612] systemd[1]: Initializing machine ID from random generator.
[    7.159658] systemd[1]: Unnecessary job for /dev/loop0 was removed.
[    7.159766] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[    7.160091] systemd[1]: Created slice User and Session Slice.
[    7.160140] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    7.160167] systemd[1]: Reached target Local Encrypted Volumes.
[    7.160291] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[    7.276664] systemd-journald[272]: Received request to flush runtime journal from PID 1
[    7.432307] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[    7.515219] media: Linux media interface: v0.10
[    7.584113] mei_me 0000:00:16.0: enabling device (0000 -> 0002)
[    7.592312] i8042: PNP: No PS/2 controller found.
[    7.607343] Linux video capture interface: v2.00
[    7.637128] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
[    7.637162] thermal LNXTHERM:00: registered as thermal_zone0
[    7.637162] ACPI: Thermal Zone [TZ00] (28 C)
[    7.637176] i8042: PNP: No PS/2 controller found.
[    7.637252] thermal LNXTHERM:01: registered as thermal_zone1
[    7.637252] ACPI: Thermal Zone [TZ01] (30 C)
[    7.660978] ov5693: module is from the staging directory, the quality is unknown, you have been warned.
[    7.660979] ov5693: module is from the staging directory, the quality is unknown, you have been warned.
[    7.711228] mousedev: PS/2 mouse device common for all mice
[    7.733202] igb 0000:07:00.0 enp7s0: renamed from eth0
[    7.737571] Bluetooth: Core ver 2.22
[    7.737578] NET: Registered protocol family 31
[    7.737579] Bluetooth: HCI device and connection manager initialized
[    7.737580] Bluetooth: HCI socket layer initialized
[    7.737582] Bluetooth: L2CAP socket layer initialized
[    7.737585] Bluetooth: SCO socket layer initialized
[    7.747321] e1000e 0000:00:1f.6 enp0s31f6: renamed from eth1
[    7.752686] i801_smbus 0000:00:1f.4: enabling device (0001 -> 0003)
[    7.752793] i801_smbus 0000:00:1f.4: SPD Write Disable is set
[    7.752822] i801_smbus 0000:00:1f.4: SMBus using PCI interrupt
[    7.788110] input: PC Speaker as /devices/platform/pcspkr/input/input6
[    7.798668] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer
[    7.798669] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
[    7.798669] RAPL PMU: hw unit of domain package 2^-14 Joules
[    7.798669] RAPL PMU: hw unit of domain dram 2^-14 Joules
[    7.798670] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
[    7.798670] RAPL PMU: hw unit of domain psys 2^-14 Joules
[    7.822501] usbcore: registered new interface driver btusb
[    7.823897] Bluetooth: hci0: Firmware revision 0.1 build 173 week 45 2017
[    7.824825] Bluetooth: HCI UART driver ver 2.3
[    7.824826] Bluetooth: HCI UART protocol H4 registered
[    7.824827] Bluetooth: HCI UART protocol BCSP registered
[    7.824833] Bluetooth: HCI UART protocol LL registered
[    7.824834] Bluetooth: HCI UART protocol ATH3K registered
[    7.824834] Bluetooth: HCI UART protocol Three-wire (H5) registered
[    7.824846] Bluetooth: HCI UART protocol Intel registered
[    7.824855] Bluetooth: HCI UART protocol Broadcom registered
[    7.824856] Bluetooth: HCI UART protocol QCA registered
[    7.824856] Bluetooth: HCI UART protocol AG6XX registered
[    7.824856] Bluetooth: HCI UART protocol Marvell registered
[    7.856726] Intel(R) Wireless WiFi driver for Linux
[    7.856727] Copyright(c) 2003- 2015 Intel Corporation
[    7.856757] iwlwifi 0000:08:00.0: enabling device (0000 -> 0002)
[    7.882923] snd_hda_intel 0000:01:00.1: Disabling MSI
[    7.882926] snd_hda_intel 0000:01:00.1: Handle vga_switcheroo audio client
[    7.886959] iTCO_vendor_support: vendor-support=0
[    7.889553] random: crng init done
[    7.890428] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[    7.890554] iTCO_wdt: Found a Intel PCH TCO device (Version=4, TCOBASE=0x0400)
[    7.890643] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[    7.916448] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC1220: line_outs=3 (0x14/0x15/0x16/0x0/0x0) type:line
[    7.916450] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    7.916451] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
[    7.916452] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
[    7.916453] snd_hda_codec_realtek hdaudioC0D0:    dig-out=0x1e/0x0
[    7.916453] snd_hda_codec_realtek hdaudioC0D0:    inputs:
[    7.916454] snd_hda_codec_realtek hdaudioC0D0:      Front Mic=0x19
[    7.916455] snd_hda_codec_realtek hdaudioC0D0:      Rear Mic=0x18
[    7.916456] snd_hda_codec_realtek hdaudioC0D0:      Line=0x1a
[    7.928390] input: HDA Intel PCH Front Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input7
[    7.928416] input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input8
[    7.928441] input: HDA Intel PCH Line as /devices/pci0000:00/0000:00:1f.3/sound/card0/input9
[    7.928462] input: HDA Intel PCH Line Out Front as /devices/pci0000:00/0000:00:1f.3/sound/card0/input10
[    7.928484] input: HDA Intel PCH Line Out Surround as /devices/pci0000:00/0000:00:1f.3/sound/card0/input11
[    7.928504] input: HDA Intel PCH Line Out CLFE as /devices/pci0000:00/0000:00:1f.3/sound/card0/input12
[    7.928526] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input13
[    8.100450] intel_rapl: Found RAPL domain package
[    8.100453] intel_rapl: Found RAPL domain core
[    8.100455] intel_rapl: Found RAPL domain dram
[    8.195341] iwlwifi 0000:08:00.0: loaded firmware version 34.0.1 op_mode iwlmvm
[    8.258866] iwlwifi 0000:08:00.0: Detected Intel(R) Dual Band Wireless AC 8265, REV=0x230
[    8.314305] iwlwifi 0000:08:00.0: base HW address: cc:2f:71:03:0b:33
[    8.398004] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
[    8.398138] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
[    8.398147] thermal thermal_zone3: failed to read out thermal zone (-61)
[    8.406417] iwlwifi 0000:08:00.0 wlp8s0: renamed from wlan0
[    9.462912] input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input14
[    9.463501] input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input15
[    9.463602] input: HDA NVidia HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input16
[    9.933854] IPv6: ADDRCONF(NETDEV_UP): enp0s31f6: link is not ready
[    9.959992] IPv6: ADDRCONF(NETDEV_UP): enp7s0: link is not ready
[   12.829006] e1000e: enp0s31f6 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
[   12.829049] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s31f6: link becomes ready
[   75.582442] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)

Output of lshw

archiso
    description: Desktop Computer
    product: Z270N-WIFI (Default string)
    vendor: Gigabyte Technology Co., Ltd.
    version: Default string
    serial: Default string
    width: 4294967295 bits
    capabilities: smbios-3.0 dmi-3.0 smp vsyscall32
    configuration: boot=normal chassis=desktop family=Default string sku=Default string uuid=E002D503-5E04-2705-A406-190700080009
  *-core
       description: Motherboard
       product: Z270N-WIFI-CF
       vendor: Gigabyte Technology Co., Ltd.
       physical id: 0
       version: x.x
       serial: Default string
       slot: Default string
     *-firmware
          description: BIOS
          vendor: American Megatrends Inc.
          physical id: 0
          version: F5
          date: 07/06/2017
          size: 64KiB
          capacity: 15MiB
          capabilities: pci upgrade shadowing cdboot bootselect socketedrom edd int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int14serial int17printer acpi usb biosbootspecification uefi
     *-memory
          description: System Memory
          physical id: 3d
          slot: System board or motherboard
          size: 16GiB
        *-bank:0
             description: DIMM DDR4 Synchronous 3200 MHz (0.3 ns)
             product: F4-3200C16-8GVKB
             vendor: Fujitsu
             physical id: 0
             serial: 00000000
             slot: ChannelA-DIMM0
             size: 8GiB
             width: 64 bits
             clock: 3200MHz (0.3ns)
        *-bank:1
             description: [empty]
             physical id: 1
             slot: ChannelA-DIMM1
        *-bank:2
             description: DIMM DDR4 Synchronous 3200 MHz (0.3 ns)
             product: F4-3200C16-8GVKB
             vendor: Fujitsu
             physical id: 2
             serial: 00000000
             slot: ChannelB-DIMM0
             size: 8GiB
             width: 64 bits
             clock: 3200MHz (0.3ns)
        *-bank:3
             description: [empty]
             physical id: 3
             slot: ChannelB-DIMM1
     *-cache:0
          description: L1 cache
          physical id: 43
          slot: L1 Cache
          size: 256KiB
          capacity: 256KiB
          capabilities: synchronous internal write-back unified
          configuration: level=1
     *-cache:1
          description: L2 cache
          physical id: 44
          slot: L2 Cache
          size: 1MiB
          capacity: 1MiB
          capabilities: synchronous internal write-back unified
          configuration: level=2
     *-cache:2
          description: L3 cache
          physical id: 45
          slot: L3 Cache
          size: 6MiB
          capacity: 6MiB
          capabilities: synchronous internal write-back unified
          configuration: level=3
     *-cpu
          description: CPU
          product: Intel(R) Core(TM) i5-7500 CPU @ 3.40GHz
          vendor: Intel Corp.
          physical id: 46
          bus info: cpu@0
          version: Intel(R) Core(TM) i5-7500 CPU @ 3.40GHz
          serial: To Be Filled By O.E.M.
          slot: U3E1
          size: 2802MHz
          capacity: 4005MHz
          width: 64 bits
          clock: 100MHz
          capabilities: x86-64 fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault invpcid_single pti retpoline rsb_ctxsw tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp cpufreq
          configuration: cores=4 enabledcores=4 threads=4
     *-pci
          description: Host bridge
          product: Intel Kaby Lake Host Bridge
          vendor: Intel Corporation
          physical id: 100
          bus info: pci@0000:00:00.0
          version: 05
          width: 32 bits
          clock: 33MHz
        *-pci:0
             description: PCI bridge
             product: Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor PCIe Controller (x16)
             vendor: Intel Corporation
             physical id: 1
             bus info: pci@0000:00:01.0
             version: 05
             width: 32 bits
             clock: 33MHz
             capabilities: pci pm msi pciexpress normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:16 ioport:e000(size=4096) memory:f6000000-f70fffff ioport:e8000000(size=167772160)
           *-display
                description: VGA compatible controller
                product: GK106 [GeForce GTX 650 Ti]
                vendor: NVIDIA Corporation
                physical id: 0
                bus info: pci@0000:01:00.0
                version: a1
                width: 64 bits
                clock: 33MHz
                capabilities: pm msi pciexpress vga_controller bus_master cap_list rom
                configuration: driver=nouveau latency=0
                resources: irq:122 memory:f6000000-f6ffffff memory:e8000000-efffffff memory:f0000000-f1ffffff ioport:e000(size=128) memory:c0000-dffff
           *-multimedia
                description: Audio device
                product: GK106 HDMI Audio Controller
                vendor: NVIDIA Corporation
                physical id: 0.1
                bus info: pci@0000:01:00.1
                version: a1
                width: 32 bits
                clock: 33MHz
                capabilities: pm msi pciexpress bus_master cap_list
                configuration: driver=snd_hda_intel latency=0
                resources: irq:17 memory:f7080000-f7083fff
        *-generic UNCLAIMED
             description: System peripheral
             product: Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th Gen Core Processor Gaussian Mixture Model
             vendor: Intel Corporation
             physical id: 8
             bus info: pci@0000:00:08.0
             version: 00
             width: 64 bits
             clock: 33MHz
             capabilities: msi pm cap_list
             configuration: latency=0
             resources: memory:f734e000-f734efff
        *-usb
             description: USB controller
             product: 200 Series PCH USB 3.0 xHCI Controller
             vendor: Intel Corporation
             physical id: 14
             bus info: pci@0000:00:14.0
             version: 00
             width: 64 bits
             clock: 33MHz
             capabilities: pm msi xhci bus_master cap_list
             configuration: driver=xhci_hcd latency=0
             resources: irq:128 memory:f7330000-f733ffff
        *-communication
             description: Communication controller
             product: 200 Series PCH CSME HECI #1
             vendor: Intel Corporation
             physical id: 16
             bus info: pci@0000:00:16.0
             version: 00
             width: 64 bits
             clock: 33MHz
             capabilities: pm msi bus_master cap_list
             configuration: driver=mei_me latency=0
             resources: irq:130 memory:f734d000-f734dfff
        *-storage
             description: SATA controller
             product: 200 Series PCH SATA controller [AHCI mode]
             vendor: Intel Corporation
             physical id: 17
             bus info: pci@0000:00:17.0
             version: 00
             width: 32 bits
             clock: 66MHz
             capabilities: storage msi pm ahci_1.0 bus_master cap_list
             configuration: driver=ahci latency=0
             resources: irq:129 memory:f7348000-f7349fff memory:f734c000-f734c0ff ioport:f050(size=8) ioport:f040(size=4) ioport:f020(size=32) memory:f734b000-f734b7ff
        *-pci:1
             description: PCI bridge
             product: 200 Series PCH PCI Express Root Port #17
             vendor: Intel Corporation
             physical id: 1b
             bus info: pci@0000:00:1b.0
             version: f0
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:16
        *-pci:2
             description: PCI bridge
             product: 200 Series PCH PCI Express Root Port #19
             vendor: Intel Corporation
             physical id: 1b.2
             bus info: pci@0000:00:1b.2
             version: f0
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:18
        *-pci:3
             description: PCI bridge
             product: 200 Series PCH PCI Express Root Port #21
             vendor: Intel Corporation
             physical id: 1b.4
             bus info: pci@0000:00:1b.4
             version: f0
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:16
        *-pci:4
             description: PCI bridge
             product: 200 Series PCH PCI Express Root Port #1
             vendor: Intel Corporation
             physical id: 1c
             bus info: pci@0000:00:1c.0
             version: f0
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:16
        *-pci:5
             description: PCI bridge
             product: 200 Series PCH PCI Express Root Port #3
             vendor: Intel Corporation
             physical id: 1c.2
             bus info: pci@0000:00:1c.2
             version: f0
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:18
        *-pci:6
             description: PCI bridge
             product: 200 Series PCH PCI Express Root Port #5
             vendor: Intel Corporation
             physical id: 1c.4
             bus info: pci@0000:00:1c.4
             version: f0
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:16 ioport:d000(size=4096) memory:f7200000-f72fffff
           *-network
                description: Ethernet interface
                product: I211 Gigabit Network Connection
                vendor: Intel Corporation
                physical id: 0
                bus info: pci@0000:07:00.0
                logical name: enp7s0
                version: 03
                serial: e0:d5:5e:27:a4:1b
                capacity: 1Gbit/s
                width: 32 bits
                clock: 33MHz
                capabilities: pm msi msix pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
                configuration: autonegotiation=on broadcast=yes driver=igb driverversion=5.4.0-k firmware=0. 6-1 latency=0 link=no multicast=yes port=twisted pair
                resources: irq:16 memory:f7200000-f721ffff ioport:d000(size=32) memory:f7220000-f7223fff
        *-pci:7
             description: PCI bridge
             product: 200 Series PCH PCI Express Root Port #6
             vendor: Intel Corporation
             physical id: 1c.5
             bus info: pci@0000:00:1c.5
             version: f0
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:17 memory:f7100000-f71fffff
           *-network DISABLED
                description: Wireless interface
                product: Wireless 8265 / 8275
                vendor: Intel Corporation
                physical id: 0
                bus info: pci@0000:08:00.0
                logical name: wlp8s0
                version: 78
                serial: cc:2f:71:03:0b:33
                width: 64 bits
                clock: 33MHz
                capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
                configuration: broadcast=yes driver=iwlwifi driverversion=4.14.15-1-ARCH firmware=34.0.1 latency=0 link=no multicast=yes wireless=IEEE 802.11
                resources: irq:131 memory:f7100000-f7101fff
        *-pci:8
             description: PCI bridge
             product: 200 Series PCH PCI Express Root Port #7
             vendor: Intel Corporation
             physical id: 1c.6
             bus info: pci@0000:00:1c.6
             version: f0
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:18
        *-pci:9
             description: PCI bridge
             product: 200 Series PCH PCI Express Root Port #8
             vendor: Intel Corporation
             physical id: 1c.7
             bus info: pci@0000:00:1c.7
             version: f0
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:19
        *-pci:10
             description: PCI bridge
             product: 200 Series PCH PCI Express Root Port #9
             vendor: Intel Corporation
             physical id: 1d
             bus info: pci@0000:00:1d.0
             version: f0
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:16
        *-isa
             description: ISA bridge
             product: 200 Series PCH LPC Controller (Z270)
             vendor: Intel Corporation
             physical id: 1f
             bus info: pci@0000:00:1f.0
             version: 00
             width: 32 bits
             clock: 33MHz
             capabilities: isa bus_master
             configuration: latency=0
        *-memory UNCLAIMED
             description: Memory controller
             product: 200 Series PCH PMC
             vendor: Intel Corporation
             physical id: 1f.2
             bus info: pci@0000:00:1f.2
             version: 00
             width: 32 bits
             clock: 33MHz (30.3ns)
             capabilities: bus_master
             configuration: latency=0
             resources: memory:f7344000-f7347fff
        *-multimedia
             description: Audio device
             product: 200 Series PCH HD Audio
             vendor: Intel Corporation
             physical id: 1f.3
             bus info: pci@0000:00:1f.3
             version: 00
             width: 64 bits
             clock: 33MHz
             capabilities: pm msi bus_master cap_list
             configuration: driver=snd_hda_intel latency=32
             resources: irq:132 memory:f7340000-f7343fff memory:f7320000-f732ffff
        *-serial
             description: SMBus
             product: 200 Series PCH SMBus Controller
             vendor: Intel Corporation
             physical id: 1f.4
             bus info: pci@0000:00:1f.4
             version: 00
             width: 64 bits
             clock: 33MHz
             configuration: driver=i801_smbus latency=0
             resources: irq:16 memory:f734a000-f734a0ff ioport:f000(size=32)
        *-network
             description: Ethernet interface
             product: Ethernet Connection (2) I219-V
             vendor: Intel Corporation
             physical id: 1f.6
             bus info: pci@0000:00:1f.6
             logical name: enp0s31f6
             version: 00
             serial: e0:d5:5e:27:a4:19
             size: 1Gbit/s
             capacity: 1Gbit/s
             width: 32 bits
             clock: 33MHz
             capabilities: pm msi bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
             configuration: autonegotiation=on broadcast=yes driver=e1000e driverversion=3.2.6-k duplex=full firmware=0.2-4 ip=192.168.86.66 latency=0 link=yes multicast=yes port=twisted pair speed=1Gbit/s
             resources: irq:121 memory:f7300000-f731ffff
  *-power UNCLAIMED
       description: To Be Filled By O.E.M.
       product: To Be Filled By O.E.M.
       vendor: To Be Filled By O.E.M.
       physical id: 1
       version: To Be Filled By O.E.M.
       serial: To Be Filled By O.E.M.
       capacity: 32768mWh
  *-scsi
       physical id: 2
       bus info: scsi@6
       logical name: scsi6
       capabilities: scsi-host
       configuration: driver=usb-storage

Just in case, here's my /var/log/pacman.log

[2018-02-28 02:11] [PACMAN] Running 'pacman -r /mnt -Sy --cachedir=/mnt/var/cache/pacman/pkg --noconfirm base base-devel'
[2018-02-28 02:11] [PACMAN] synchronizing package lists
[2018-02-28 02:12] [ALPM] transaction started
[2018-02-28 02:12] [ALPM] installed linux-api-headers (4.14.8-1)
[2018-02-28 02:12] [ALPM] installed tzdata (2018c-1)
[2018-02-28 02:12] [ALPM] installed iana-etc (20180221-1)
[2018-02-28 02:12] [ALPM] installed filesystem (2017.10-2)
[2018-02-28 02:12] [ALPM] installed glibc (2.26-11)
[2018-02-28 02:12] [ALPM] installed gcc-libs (7.3.0-1)
[2018-02-28 02:12] [ALPM] installed ncurses (6.1-3)
[2018-02-28 02:12] [ALPM] installed readline (7.0.003-1)
[2018-02-28 02:12] [ALPM] installed bash (4.4.019-1)
[2018-02-28 02:12] [ALPM] installed bzip2 (1.0.6-7)
[2018-02-28 02:12] [ALPM] installed attr (2.4.47-3)
[2018-02-28 02:12] [ALPM] installed acl (2.2.52-4)
[2018-02-28 02:12] [ALPM] installed gmp (6.1.2-1)
[2018-02-28 02:12] [ALPM] installed libcap (2.25-1)
[2018-02-28 02:12] [ALPM] installed gdbm (1.14.1-1)
[2018-02-28 02:12] [ALPM] installed db (5.3.28-3)
[2018-02-28 02:12] [ALPM] installed perl (5.26.1-2)
[2018-02-28 02:12] [ALPM] installed openssl (1.1.0.g-1)
[2018-02-28 02:12] [ALPM] installed coreutils (8.29-1)
[2018-02-28 02:12] [ALPM] installed libgpg-error (1.27-1)
[2018-02-28 02:12] [ALPM] installed libgcrypt (1.8.2-1)
[2018-02-28 02:12] [ALPM] installed lz4 (1:1.8.1.2-1)
[2018-02-28 02:12] [ALPM] installed xz (5.2.3-1)
[2018-02-28 02:12] [ALPM] installed libsystemd (237.64-1)
[2018-02-28 02:12] [ALPM] installed device-mapper (2.02.177-1)
[2018-02-28 02:12] [ALPM] installed popt (1.16-9)
[2018-02-28 02:12] [ALPM] installed libutil-linux (2.31.1-1)
[2018-02-28 02:12] [ALPM] installed json-c (0.13-1)
[2018-02-28 02:12] [ALPM] installed argon2 (20171227-3)
[2018-02-28 02:12] [ALPM] installed cryptsetup (2.0.1-1)
[2018-02-28 02:12] [ALPM] installed expat (2.2.5-1)
[2018-02-28 02:12] [ALPM] installed dbus (1.12.4-1)
[2018-02-28 02:12] [ALPM] installed libmnl (1.0.4-1)
[2018-02-28 02:12] [ALPM] installed libnftnl (1.0.9-1)
[2018-02-28 02:12] [ALPM] installed libnl (3.4.0-1)
[2018-02-28 02:12] [ALPM] installed libusb (1.0.21-2)
[2018-02-28 02:12] [ALPM] installed libpcap (1.8.1-2)
[2018-02-28 02:12] [ALPM] installed iptables (1.6.2-2)
[2018-02-28 02:12] [ALPM] installed zlib (1:1.2.11-2)
[2018-02-28 02:12] [ALPM] installed cracklib (2.9.6-1)
[2018-02-28 02:12] [ALPM] installed e2fsprogs (1.43.9-1)
[2018-02-28 02:12] [ALPM] installed libsasl (2.1.26-12)
[2018-02-28 02:12] [ALPM] installed libldap (2.4.45-4)
[2018-02-28 02:12] [ALPM] installed keyutils (1.5.10-1)
[2018-02-28 02:12] [ALPM] installed krb5 (1.16-1)
[2018-02-28 02:12] [ALPM] installed libtirpc (1.0.2-3)
[2018-02-28 02:12] [ALPM] installed pambase (20171006-1)
[2018-02-28 02:12] [ALPM] installed pam (1.3.0-1)
[2018-02-28 02:12] [ALPM] installed kbd (2.0.4-1)
[2018-02-28 02:12] [ALPM] installed kmod (24-1)
[2018-02-28 02:12] [ALPM] installed hwids (20171003-1)
[2018-02-28 02:12] [ALPM] installed libidn (1.33-2)
[2018-02-28 02:12] [ALPM] installed libelf (0.170-1)
[2018-02-28 02:12] [ALPM] installed libseccomp (2.3.2-2)
[2018-02-28 02:12] [ALPM] installed shadow (4.5-4)
[2018-02-28 02:12] [ALPM] installed libcap-ng (0.7.8-1)
[2018-02-28 02:12] [ALPM] installed util-linux (2.31.1-1)
[2018-02-28 02:12] [ALPM] installed pcre2 (10.31-1)
[2018-02-28 02:12] [ALPM] installed systemd (237.64-1)
[2018-02-28 02:12] [ALPM-SCRIPTLET] Initializing machine ID from random generator.
[2018-02-28 02:12] [ALPM-SCRIPTLET] Created symlink /etc/systemd/system/getty.target.wants/getty@tty1.service → /usr/lib/systemd/system/getty@.service.
[2018-02-28 02:12] [ALPM-SCRIPTLET] Created symlink /etc/systemd/system/multi-user.target.wants/remote-fs.target → /usr/lib/systemd/system/remote-fs.target.
[2018-02-28 02:12] [ALPM-SCRIPTLET] :: Append 'init=/usr/lib/systemd/systemd' to your kernel command line in your
[2018-02-28 02:12] [ALPM-SCRIPTLET]    bootloader to replace sysvinit with systemd, or install systemd-sysvcompat
[2018-02-28 02:12] [ALPM] installed dhcpcd (7.0.1-1)
[2018-02-28 02:12] [ALPM] installed diffutils (3.6-1)
[2018-02-28 02:12] [ALPM] installed file (5.32-1)
[2018-02-28 02:12] [ALPM] installed findutils (4.6.0-2)
[2018-02-28 02:12] [ALPM] installed mpfr (4.0.1-1)
[2018-02-28 02:12] [ALPM] installed gawk (4.2.0-3)
[2018-02-28 02:12] [ALPM] installed pcre (8.41-1)
[2018-02-28 02:12] [ALPM] installed libffi (3.2.1-2)
[2018-02-28 02:12] [ALPM] installed glib2 (2.54.3+2+g94b38beff-1)
[2018-02-28 02:12] [ALPM] installed libunistring (0.9.8-1)
[2018-02-28 02:12] [ALPM] installed gettext (0.19.8.1-2)
[2018-02-28 02:12] [ALPM] installed grep (3.1-1)
[2018-02-28 02:12] [ALPM] installed less (530-1)
[2018-02-28 02:12] [ALPM] installed gzip (1.9-1)
[2018-02-28 02:12] [ALPM] installed inetutils (1.9.4-5)
[2018-02-28 02:12] [ALPM] installed iproute2 (4.15.0-1)
[2018-02-28 02:12] [ALPM] installed sysfsutils (2.1.0-9)
[2018-02-28 02:12] [ALPM] installed iputils (20161105.1f2bb12-2)
[2018-02-28 02:12] [ALPM] installed jfsutils (1.1.15-4)
[2018-02-28 02:12] [ALPM] installed licenses (20171006-1)
[2018-02-28 02:12] [ALPM] installed linux-firmware (20180119.2a713be-1)
[2018-02-28 02:12] [ALPM] installed mkinitcpio-busybox (1.28.1-1)
[2018-02-28 02:12] [ALPM] installed libarchive (3.3.2-1)
[2018-02-28 02:12] [ALPM] installed mkinitcpio (24-2)
[2018-02-28 02:12] [ALPM] installed linux (4.15.5-1)
[2018-02-28 02:12] [ALPM] installed logrotate (3.13.0-1)
[2018-02-28 02:12] [ALPM] installed libaio (0.3.110-1)
[2018-02-28 02:12] [ALPM] installed thin-provisioning-tools (0.7.5-1)
[2018-02-28 02:12] [ALPM] installed lvm2 (2.02.177-1)
[2018-02-28 02:12] [ALPM] installed groff (1.22.3-7)
[2018-02-28 02:12] [ALPM] installed libpipeline (1.5.0-1)
[2018-02-28 02:12] [ALPM] installed man-db (2.8.1-1)
[2018-02-28 02:12] [ALPM] installed man-pages (4.15-1)
[2018-02-28 02:12] [ALPM] installed mdadm (4.0-1)
[2018-02-28 02:12] [ALPM] installed nano (2.9.3-1)
[2018-02-28 02:12] [ALPM] installed openresolv (3.9.0-1)
[2018-02-28 02:12] [ALPM] installed netctl (1.15-1)
[2018-02-28 02:12] [ALPM] installed libtasn1 (4.13-1)
[2018-02-28 02:12] [ALPM] installed p11-kit (0.23.9-1)
[2018-02-28 02:12] [ALPM] installed ca-certificates-utils (20170307-1)
[2018-02-28 02:12] [ALPM] installed ca-certificates-mozilla (3.35-1)
[2018-02-28 02:12] [ALPM] installed ca-certificates-cacert (20140824-4)
[2018-02-28 02:12] [ALPM] installed ca-certificates (20170307-1)
[2018-02-28 02:12] [ALPM] installed libssh2 (1.8.0-2)
[2018-02-28 02:12] [ALPM] installed libidn2 (2.0.4-2)
[2018-02-28 02:12] [ALPM] installed libpsl (0.19.1-1)
[2018-02-28 02:12] [ALPM] installed libnghttp2 (1.30.0-1)
[2018-02-28 02:12] [ALPM] installed curl (7.58.0-1)
[2018-02-28 02:12] [ALPM] installed npth (1.5-1)
[2018-02-28 02:12] [ALPM] installed libksba (1.3.5-1)
[2018-02-28 02:12] [ALPM] installed libassuan (2.5.1-1)
[2018-02-28 02:12] [ALPM] installed libsecret (0.18.5+14+g9980655-1)
[2018-02-28 02:12] [ALPM] installed pinentry (1.1.0-1)
[2018-02-28 02:12] [ALPM] installed nettle (3.4-1)
[2018-02-28 02:12] [ALPM] installed gnutls (3.5.18-1)
[2018-02-28 02:12] [ALPM] installed sqlite (3.22.0-1)
[2018-02-28 02:12] [ALPM] installed gnupg (2.2.5-1)
[2018-02-28 02:12] [ALPM] installed gpgme (1.10.0-2)
[2018-02-28 02:12] [ALPM] installed pacman-mirrorlist (20180224-1)
[2018-02-28 02:12] [ALPM] installed archlinux-keyring (20180108-1)
[2018-02-28 02:12] [ALPM] installed pacman (5.0.2-2)
[2018-02-28 02:12] [ALPM] installed pciutils (3.5.6-1)
[2018-02-28 02:12] [ALPM] installed pcmciautils (018-7)
[2018-02-28 02:12] [ALPM] installed procps-ng (3.3.12-3)
[2018-02-28 02:12] [ALPM] installed psmisc (23.1-1)
[2018-02-28 02:12] [ALPM] installed reiserfsprogs (3.6.27-1)
[2018-02-28 02:12] [ALPM] installed s-nail (14.9.7-1)
[2018-02-28 02:12] [ALPM] installed sed (4.4-1)
[2018-02-28 02:12] [ALPM] installed systemd-sysvcompat (237.64-1)
[2018-02-28 02:12] [ALPM] installed tar (1.30-1)
[2018-02-28 02:12] [ALPM] installed texinfo (6.5-1)
[2018-02-28 02:12] [ALPM] installed usbutils (009-1)
[2018-02-28 02:12] [ALPM] installed vi (1:070224-2)
[2018-02-28 02:12] [ALPM] installed which (2.21-2)
[2018-02-28 02:12] [ALPM] installed xfsprogs (4.14.0-1)
[2018-02-28 02:12] [ALPM] installed m4 (1.4.18-1)
[2018-02-28 02:12] [ALPM] installed autoconf (2.69-4)
[2018-02-28 02:12] [ALPM] installed automake (1.15.1-1)
[2018-02-28 02:12] [ALPM] installed binutils (2.29.1-2)
[2018-02-28 02:12] [ALPM] installed bison (3.0.4-3)
[2018-02-28 02:12] [ALPM] installed fakeroot (1.22-1)
[2018-02-28 02:12] [ALPM] installed flex (2.6.4-1)
[2018-02-28 02:12] [ALPM] installed libmpc (1.1.0-1)
[2018-02-28 02:12] [ALPM] installed gcc (7.3.0-1)
[2018-02-28 02:12] [ALPM] installed libtool (2.4.6+40+g6ca5e224-4)
[2018-02-28 02:12] [ALPM] installed libatomic_ops (7.6.2-1)
[2018-02-28 02:12] [ALPM] installed gc (7.6.4-1)
[2018-02-28 02:12] [ALPM] installed guile (2.2.3-1)
[2018-02-28 02:12] [ALPM] installed make (4.2.1-2)
[2018-02-28 02:12] [ALPM] installed patch (2.7.6-1)
[2018-02-28 02:12] [ALPM] installed pkg-config (0.29.2-1)
[2018-02-28 02:12] [ALPM] installed sudo (1.8.22-1)
[2018-02-28 02:12] [ALPM] transaction completed
[2018-02-28 02:12] [ALPM] running '60-linux.hook'...
[2018-02-28 02:12] [ALPM] running '90-linux.hook'...
[2018-02-28 02:12] [ALPM-SCRIPTLET] ==> Building image from preset: /etc/mkinitcpio.d/linux.preset: 'default'
[2018-02-28 02:12] [ALPM-SCRIPTLET]   -> -k /boot/vmlinuz-linux -c /etc/mkinitcpio.conf -g /boot/initramfs-linux.img
[2018-02-28 02:12] [ALPM-SCRIPTLET] ==> Starting build: 4.15.5-1-ARCH
[2018-02-28 02:12] [ALPM-SCRIPTLET]   -> Running build hook: [base]
[2018-02-28 02:12] [ALPM-SCRIPTLET]   -> Running build hook: [udev]
[2018-02-28 02:12] [ALPM-SCRIPTLET]   -> Running build hook: [autodetect]
[2018-02-28 02:12] [ALPM-SCRIPTLET]   -> Running build hook: [modconf]
[2018-02-28 02:12] [ALPM-SCRIPTLET]   -> Running build hook: [block]
[2018-02-28 02:12] [ALPM-SCRIPTLET]   -> Running build hook: [filesystems]
[2018-02-28 02:12] [ALPM-SCRIPTLET]   -> Running build hook: [keyboard]
[2018-02-28 02:12] [ALPM-SCRIPTLET]   -> Running build hook: [fsck]
[2018-02-28 02:12] [ALPM-SCRIPTLET] ==> Generating module dependencies
[2018-02-28 02:12] [ALPM-SCRIPTLET] ==> Creating gzip-compressed initcpio image: /boot/initramfs-linux.img
[2018-02-28 02:12] [ALPM-SCRIPTLET] ==> Image generation successful
[2018-02-28 02:12] [ALPM-SCRIPTLET] ==> Building image from preset: /etc/mkinitcpio.d/linux.preset: 'fallback'
[2018-02-28 02:12] [ALPM-SCRIPTLET]   -> -k /boot/vmlinuz-linux -c /etc/mkinitcpio.conf -g /boot/initramfs-linux-fallback.img -S autodetect
[2018-02-28 02:12] [ALPM-SCRIPTLET] ==> Starting build: 4.15.5-1-ARCH
[2018-02-28 02:12] [ALPM-SCRIPTLET]   -> Running build hook: [base]
[2018-02-28 02:12] [ALPM-SCRIPTLET]   -> Running build hook: [udev]
[2018-02-28 02:12] [ALPM-SCRIPTLET]   -> Running build hook: [modconf]
[2018-02-28 02:12] [ALPM-SCRIPTLET]   -> Running build hook: [block]
[2018-02-28 02:12] [ALPM-SCRIPTLET] ==> WARNING: Possibly missing firmware for module: wd719x
[2018-02-28 02:12] [ALPM-SCRIPTLET] ==> WARNING: Possibly missing firmware for module: aic94xx
[2018-02-28 02:12] [ALPM-SCRIPTLET]   -> Running build hook: [filesystems]
[2018-02-28 02:12] [ALPM-SCRIPTLET]   -> Running build hook: [keyboard]
[2018-02-28 02:12] [ALPM-SCRIPTLET]   -> Running build hook: [fsck]
[2018-02-28 02:13] [ALPM-SCRIPTLET] ==> Generating module dependencies
[2018-02-28 02:13] [ALPM-SCRIPTLET] ==> Creating gzip-compressed initcpio image: /boot/initramfs-linux-fallback.img
[2018-02-28 02:13] [ALPM-SCRIPTLET] ==> Image generation successful
[2018-02-28 02:13] [ALPM] running 'detect-old-perl-modules.hook'...
[2018-02-28 02:13] [ALPM-SCRIPTLET] perl: warning: Setting locale failed.
[2018-02-28 02:13] [ALPM-SCRIPTLET] perl: warning: Please check that your locale settings:
[2018-02-28 02:13] [ALPM-SCRIPTLET] 	LANGUAGE = (unset),
[2018-02-28 02:13] [ALPM-SCRIPTLET] 	LC_ALL = (unset),
[2018-02-28 02:13] [ALPM-SCRIPTLET] 	LANG = "en_US.UTF-8"
[2018-02-28 02:13] [ALPM-SCRIPTLET]     are supported and installed on your system.
[2018-02-28 02:13] [ALPM-SCRIPTLET] perl: warning: Falling back to the standard locale ("C").
[2018-02-28 02:13] [ALPM] running 'systemd-hwdb.hook'...
[2018-02-28 02:13] [ALPM] running 'systemd-sysusers.hook'...
[2018-02-28 02:13] [ALPM] running 'systemd-tmpfiles.hook'...
[2018-02-28 02:13] [ALPM] running 'systemd-update.hook'...
[2018-02-28 02:13] [ALPM] running 'texinfo-install.hook'...
[2018-02-28 02:13] [ALPM] running 'update-ca-trust.hook'...
[2018-02-27 20:19] [PACMAN] Running 'pacman -S intel-ucode'
[2018-02-27 20:19] [ALPM] transaction started
[2018-02-27 20:19] [ALPM] installed intel-ucode (20180108-1)
[2018-02-27 20:19] [ALPM] transaction completed
[2018-02-27 20:19] [ALPM] running 'systemd-update.hook'...
[2018-02-27 20:47] [PACMAN] Running 'pacman -Syu'
[2018-02-27 20:47] [PACMAN] synchronizing package lists
[2018-02-27 20:47] [PACMAN] starting full system upgrade
[2018-02-27 20:47] [PACMAN] Running 'pacman -S htop'
[2018-02-27 20:47] [ALPM] transaction started
[2018-02-27 20:47] [ALPM] installed htop (2.1.0-2)
[2018-02-27 20:47] [ALPM] transaction completed
[2018-02-27 20:47] [ALPM] running 'systemd-update.hook'...

I'm officially stumped.  Let me know if you need to see any other information about the system and I'll grab that as well.  Just wanting to make sure this information is thorough.  I try not to ask for help when I know it's something I should be able to fix on my own.  So, making this my first post here.

Last edited by Kent Seaton (2018-03-02 03:45:01)

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#2 2018-03-01 04:49:52

circleface
Member
Registered: 2012-05-26
Posts: 639

Re: [SOLVED] Kernel panic... Unable to mount root fs on unknown-block

It might not be related to your problem, but try installing the intel-ucode package and setting up the microcode updates.  There may have been some changes that are causing your kernel to crash.  I only mention this because the kernel on the live medium has the microcode updates and it doesn't crash for you.

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#3 2018-03-01 05:15:15

Scimmia
Fellow
Registered: 2012-09-01
Posts: 11,540

Re: [SOLVED] Kernel panic... Unable to mount root fs on unknown-block

UUID and PARTUUID are not the same thing.

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#4 2018-03-01 12:28:43

Kent Seaton
Member
From: Between Chair and Keyboard
Registered: 2016-08-09
Posts: 10
Website

Re: [SOLVED] Kernel panic... Unable to mount root fs on unknown-block

circleface wrote:

It might not be related to your problem, but try installing the intel-ucode package and setting up the microcode updates.  There may have been some changes that are causing your kernel to crash.  I only mention this because the kernel on the live medium has the microcode updates and it doesn't crash for you.

intel-ucode installed with hooks already, used the hooks mentioned in the link.  This was one of the first things I tried after the Kernel panic.

Snip from pacman.log

[2018-02-27 20:19] [ALPM] installed intel-ucode (20180108-1)

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#5 2018-03-01 12:43:14

Kent Seaton
Member
From: Between Chair and Keyboard
Registered: 2016-08-09
Posts: 10
Website

Re: [SOLVED] Kernel panic... Unable to mount root fs on unknown-block

Scimmia wrote:

UUID and PARTUUID are not the same thing.

Sorry, not sure I follow you on this.  Should I modify fstab or arch.conf?  I understand the difference between them (one being the file system level, the other partition level).  When I tried using the device in arch.conf (/dev/sda2), it comes back with the same Kernel panic.

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#6 2018-03-01 13:06:42

Head_on_a_Stick
Member
From: London
Registered: 2014-02-20
Posts: 7,732
Website

Re: [SOLVED] Kernel panic... Unable to mount root fs on unknown-block

Kent Seaton wrote:

modify [...] arch.conf

^ This.

/etc/fstab hasn't been read at that point and so is not relevant.

Are you infected with Wetiko?

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#7 2018-03-01 13:09:52

Head_on_a_Stick
Member
From: London
Registered: 2014-02-20
Posts: 7,732
Website

Re: [SOLVED] Kernel panic... Unable to mount root fs on unknown-block

Kent Seaton wrote:

When I tried using the device in arch.conf (/dev/sda2), it comes back with the same Kernel panic.

That should work, I use /dev/sdXY in my arch.conf file.

Try using the live image to chroot in and regenerate the initramfs from the currently installed kernel.

Last edited by Head_on_a_Stick (2018-03-01 13:10:11)

Are you infected with Wetiko?

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#8 2018-03-01 13:15:27

sincomil
Member
Registered: 2018-02-13
Posts: 106

Re: [SOLVED] Kernel panic... Unable to mount root fs on unknown-block

Did you create initrd image?
If not please try do: mkinitcpio -p linux

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#9 2018-03-01 13:26:12

Kent Seaton
Member
From: Between Chair and Keyboard
Registered: 2016-08-09
Posts: 10
Website

Re: [SOLVED] Kernel panic... Unable to mount root fs on unknown-block

Head_on_a_Stick wrote:
Kent Seaton wrote:

When I tried using the device in arch.conf (/dev/sda2), it comes back with the same Kernel panic.

That should work, I use /dev/sdXY in my arch.conf file.

Try using the live image to chroot in and regenerate the initramfs from the currently installed kernel.

Came back with this output of 'mkinitcpio -p linux'.  Looks successful after modifying arch.conf with /dev/sda2.  I get the typical warnings I'm used to seeing before installing those modules.  However, rebooting after full umount I run into the same Kernal panic.

==> Building image from preset: /etc/mkinitcpio.d/linux.preset: 'default'
  -> -k /boot/vmlinuz-linux -c /etc/mkinitcpio.conf -g /boot/initramfs-linux.img
==> Starting build: 4.15.5-1-ARCH
  -> Running build hook: [base]
  -> Running build hook: [udev]
  -> Running build hook: [autodetect]
  -> Running build hook: [modconf]
  -> Running build hook: [block]
  -> Running build hook: [filesystems]
  -> Running build hook: [keyboard]
  -> Running build hook: [fsck]
==> Generating module dependencies
==> Creating gzip-compressed initcpio image: /boot/initramfs-linux.img
==> Image generation successful
==> Building image from preset: /etc/mkinitcpio.d/linux.preset: 'fallback'
  -> -k /boot/vmlinuz-linux -c /etc/mkinitcpio.conf -g /boot/initramfs-linux-fallback.img -S autodetect
==> Starting build: 4.15.5-1-ARCH
  -> Running build hook: [base]
  -> Running build hook: [udev]
  -> Running build hook: [modconf]
  -> Running build hook: [block]
==> WARNING: Possibly missing firmware for module: wd719x
==> WARNING: Possibly missing firmware for module: aic94xx
  -> Running build hook: [filesystems]
  -> Running build hook: [keyboard]
  -> Running build hook: [fsck]
==> Generating module dependencies
==> Creating gzip-compressed initcpio image: /boot/initramfs-linux-fallback.img
==> Image generation successful

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#10 2018-03-01 13:56:23

Head_on_a_Stick
Member
From: London
Registered: 2014-02-20
Posts: 7,732
Website

Re: [SOLVED] Kernel panic... Unable to mount root fs on unknown-block

Kent Seaton wrote:

Came back with this output of 'mkinitcpio -p linux'.

Can you please confirm the commands that you used to mount your partition(s) and chroot into the box before running `mkinitcpio` so that we can eliminate some common errors.

Are you infected with Wetiko?

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#11 2018-03-01 14:01:56

sincomil
Member
Registered: 2018-02-13
Posts: 106

Re: [SOLVED] Kernel panic... Unable to mount root fs on unknown-block

And make sure you have systemd hook in /etc/mkinitcpio.conf:
Should look like this:

HOOKS=(base consolefont keymap systemd .. fsck)

If not change it and rerun mkinitcpio -p linux
All that should be done in chroot environment

Last edited by sincomil (2018-03-01 14:04:33)

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#12 2018-03-01 14:08:02

Scimmia
Fellow
Registered: 2012-09-01
Posts: 11,540

Re: [SOLVED] Kernel panic... Unable to mount root fs on unknown-block

Kent Seaton wrote:
Scimmia wrote:

UUID and PARTUUID are not the same thing.

Sorry, not sure I follow you on this.  Should I modify fstab or arch.conf?  I understand the difference between them (one being the file system level, the other partition level).  When I tried using the device in arch.conf (/dev/sda2), it comes back with the same Kernel panic.

You list the root's UUID as UUID in one place and PARTUUID in another. Which one is it?

Don't use /dev/sda2, that is very easily broken.

Don't add the systemd hook in mkinitcpio.conf, you don't need it.

Last edited by Scimmia (2018-03-01 14:08:16)

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#13 2018-03-01 14:16:53

Kent Seaton
Member
From: Between Chair and Keyboard
Registered: 2016-08-09
Posts: 10
Website

Re: [SOLVED] Kernel panic... Unable to mount root fs on unknown-block

From install media, this is exactly as typed/displayed.  The primary packages installed are base & base-devel.

Arch Linux 4.14.15-1-ARCH (tty1)

archiso login: root (automatic login)
root@archiso ~ # mount /dev/sda2 /mnt
root@archiso ~ # mount /dev/sda1 /mnt/boot
root@archiso ~ # arch-chroot /mnt
[root@archiso /]# _

Kernel at the login is obviously the kernel used by the install media.  I ran a query to verify the version installed on the drive.

[root@archiso /]# pacman -Q linux
linux 4.15.6-1

And just in case anyone needs it.  This is the current output of pacman -Qe

autoconf 2.69-4
automake 1.15.1-1
bash 4.4.019-1
binutils 2.29.1-2
bison 3.0.4-3
bzip2 1.0.6-7
coreutils 8.29-1
cryptsetup 2.0.1-1
device-mapper 2.02.177-1
dhcpcd 7.0.1-1
diffutils 3.6-1
e2fsprogs 1.43.9-1
fakeroot 1.22-1
file 5.32-1
filesystem 2017.10-2
findutils 4.6.0-2
flex 2.6.4-1
gawk 4.2.0-3
gcc 7.3.0-1
gcc-libs 7.3.0-1
gettext 0.19.8.1-2
glibc 2.26-11
grep 3.1-1
groff 1.22.3-7
gzip 1.9-1
htop 2.1.0-2
inetutils 1.9.4-5
intel-ucode 20180108-1
iproute2 4.15.0-1
iputils 20161105.1f2bb12-2
jfsutils 1.1.15-4
less 530-1
libtool 2.4.6+40+g6ca5e224-4
licenses 20171006-1
linux 4.15.6-1
logrotate 3.13.0-1
lshw B.02.18-2
lvm2 2.02.177-1
m4 1.4.18-1
make 4.2.1-2
man-db 2.8.1-1
man-pages 4.15-1
mdadm 4.0-1
nano 2.9.3-1
netctl 1.15-1
pacman 5.0.2-2
patch 2.7.6-1
pciutils 3.5.6-1
pcmciautils 018-7
perl 5.26.1-2
pkg-config 0.29.2-1
procps-ng 3.3.12-3
psmisc 23.1-1
reiserfsprogs 3.6.27-1
s-nail 14.9.7-1
sed 4.4-1
shadow 4.5-4
sudo 1.8.22-1
sysfsutils 2.1.0-9
systemd 237.64-1
systemd-sysvcompat 237.64-1
tar 1.30-1
texinfo 6.5-1
usbutils 009-1
util-linux 2.31.1-1
vi 1:070224-2
which 2.21-2
xfsprogs 4.14.0-1

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#14 2018-03-01 14:24:29

Scimmia
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Registered: 2012-09-01
Posts: 11,540

Re: [SOLVED] Kernel panic... Unable to mount root fs on unknown-block

So you now have linux 4.15.6, does the error still list 4.15.5?

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#15 2018-03-01 14:27:37

Kent Seaton
Member
From: Between Chair and Keyboard
Registered: 2016-08-09
Posts: 10
Website

Re: [SOLVED] Kernel panic... Unable to mount root fs on unknown-block

Scimmia wrote:
Kent Seaton wrote:
Scimmia wrote:

UUID and PARTUUID are not the same thing.

Sorry, not sure I follow you on this.  Should I modify fstab or arch.conf?  I understand the difference between them (one being the file system level, the other partition level).  When I tried using the device in arch.conf (/dev/sda2), it comes back with the same Kernel panic.

You list the root's UUID as UUID in one place and PARTUUID in another. Which one is it?

Don't use /dev/sda2, that is very easily broken.

Don't add the systemd hook in mkinitcpio.conf, you don't need it.

The mkinitcpio.conf is unmodified.  I've been down that road before and I'm aware of when I need to make changes to it.  That confirmation is much appreciated.

Using /dev/sda2 in arch.conf as a test.  I know it's better to use PARTUUID= and will when I know I've got this fixed.

In the install environment I verified the UUID=c28bdec2-9ef7-445e-b793-5c944a8ad0ae and PARTUUID=10cdd846-64ab-5a43-896d-45dcc1433fdb.

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#16 2018-03-01 14:56:54

sincomil
Member
Registered: 2018-02-13
Posts: 106

Re: [SOLVED] Kernel panic... Unable to mount root fs on unknown-block

Scimmia wrote:

Don't add the systemd hook in mkinitcpio.conf, you don't need it.

Why you think that is not needed?
I think you wrong, as systemd package IS installed and hook is required at least to work for such things like suspend/hibernate

mkinitcpio -H systemd wrote:

==> Help for hook 'systemd':
This will install a basic systemd setup in your initramfs, and is meant to
replace the 'base', 'usr', 'udev' and 'resume' hooks. Other hooks with runtime
components will need to be ported, and will not work as intended. You also may
wish to still include the 'base' hook (before this hook) to ensure that a
rescue shell exists on your initramfs.

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#17 2018-03-01 15:06:32

Scimmia
Fellow
Registered: 2012-09-01
Posts: 11,540

Re: [SOLVED] Kernel panic... Unable to mount root fs on unknown-block

sincomil wrote:
Scimmia wrote:

Don't add the systemd hook in mkinitcpio.conf, you don't need it.

Why you think that is not needed?
I think you wrong, as systemd package IS installed and hook is required at least to work for such things like suspend/hibernate

mkinitcpio -H systemd wrote:

==> Help for hook 'systemd':
This will install a basic systemd setup in your initramfs, and is meant to
replace the 'base', 'usr', 'udev' and 'resume' hooks. Other hooks with runtime
components will need to be ported, and will not work as intended. You also may
wish to still include the 'base' hook (before this hook) to ensure that a
rescue shell exists on your initramfs.

You don't know what the stock busybox-based hooks do, then. I'm not wrong.

Last edited by Scimmia (2018-03-01 15:07:08)

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#18 2018-03-01 16:14:08

Kent Seaton
Member
From: Between Chair and Keyboard
Registered: 2016-08-09
Posts: 10
Website

Re: [SOLVED] Kernel panic... Unable to mount root fs on unknown-block

Scimmia wrote:

So you now have linux 4.15.6, does the error still list 4.15.5?

That is something I will double check when I am back home later tonight.  I ran out of time this morning from the recommendations so far.

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#19 2018-03-02 01:48:46

Kent Seaton
Member
From: Between Chair and Keyboard
Registered: 2016-08-09
Posts: 10
Website

Re: [SOLVED] Kernel panic... Unable to mount root fs on unknown-block

Same result after the changes have been applied and the kernel updated.

[    0.244727] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.15.6-1-ARCH #2

Last edited by Kent Seaton (2018-03-02 01:52:00)

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#20 2018-03-02 02:31:19

Scimmia
Fellow
Registered: 2012-09-01
Posts: 11,540

Re: [SOLVED] Kernel panic... Unable to mount root fs on unknown-block

Can you boot the fallback initramfs?

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#21 2018-03-02 03:26:48

Kent Seaton
Member
From: Between Chair and Keyboard
Registered: 2016-08-09
Posts: 10
Website

Re: [SOLVED] Kernel panic... Unable to mount root fs on unknown-block

Just tried that... I get the same Kernel panic result.

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#22 2018-03-02 03:39:17

Scimmia
Fellow
Registered: 2012-09-01
Posts: 11,540

Re: [SOLVED] Kernel panic... Unable to mount root fs on unknown-block

And this is with the systemd-boot config posted? What if you correctly specify the UUID and get rid of quiet?

Last edited by Scimmia (2018-03-02 03:39:28)

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#23 2018-03-02 03:41:56

Kent Seaton
Member
From: Between Chair and Keyboard
Registered: 2016-08-09
Posts: 10
Website

Re: [SOLVED] Kernel panic... Unable to mount root fs on unknown-block

Found it.  Now I feel really dumb.  The issue was tied to a typo in the arch.conf file.  When I copied it over I must have seen it and corrected it from the ptpb.bw file.  I will now go hang my head in shame and mark this thread solved.  Hopefully it helps another to know to always tripple check their work.

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