Apr  4 17:37:38 backup_nas kernel: [    0.000000] microcode: microcode updated early to revision 0x20, date = 2018-04-10
Apr  4 17:37:38 backup_nas kernel: [    0.000000] Linux version 4.15.0-47-generic (buildd@lgw01-amd64-001) (gcc version 7.3.0 (Ubuntu 7.3.0-16ubuntu3)) #50-Ubuntu SMP Wed Mar 13 10:44:52 UTC 2019 (Ubuntu 4.15.0-47.50-generic 4.15.18)
Apr  4 17:37:38 backup_nas kernel: [    0.000000] Command line: BOOT_IMAGE=/vmlinuz-4.15.0-47-generic root=/dev/mapper/ubuntu--vg-ubuntu--lv ro
Apr  4 17:37:38 backup_nas kernel: [    0.000000] KERNEL supported cpus:
Apr  4 17:37:38 backup_nas kernel: [    0.000000]   Intel GenuineIntel
Apr  4 17:37:38 backup_nas kernel: [    0.000000]   AMD AuthenticAMD
Apr  4 17:37:38 backup_nas kernel: [    0.000000]   Centaur CentaurHauls
Apr  4 17:37:38 backup_nas kernel: [    0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
Apr  4 17:37:38 backup_nas kernel: [    0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
Apr  4 17:37:38 backup_nas kernel: [    0.000000] x86/fpu: Enabled xstate features 0x3, context size is 576 bytes, using 'standard' format.
Apr  4 17:37:38 backup_nas kernel: [    0.000000] e820: BIOS-provided physical RAM map:
Apr  4 17:37:38 backup_nas kernel: [    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009efff] usable
Apr  4 17:37:38 backup_nas kernel: [    0.000000] BIOS-e820: [mem 0x000000000009f000-0x000000000009ffff] reserved
Apr  4 17:37:38 backup_nas kernel: [    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable
Apr  4 17:37:38 backup_nas kernel: [    0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved
Apr  4 17:37:38 backup_nas kernel: [    0.000000] BIOS-e820: [mem 0x0000000020200000-0x0000000040003fff] usable
Apr  4 17:37:38 backup_nas kernel: [    0.000000] BIOS-e820: [mem 0x0000000040004000-0x0000000040004fff] reserved
Apr  4 17:37:38 backup_nas kernel: [    0.000000] BIOS-e820: [mem 0x0000000040005000-0x00000000d9011fff] usable
Apr  4 17:37:38 backup_nas kernel: [    0.000000] BIOS-e820: [mem 0x00000000d9012000-0x00000000d9491fff] reserved
Apr  4 17:37:38 backup_nas kernel: [    0.000000] BIOS-e820: [mem 0x00000000d9492000-0x00000000d951ffff] usable
Apr  4 17:37:38 backup_nas kernel: [    0.000000] BIOS-e820: [mem 0x00000000d9520000-0x00000000d95bafff] ACPI NVS
Apr  4 17:37:38 backup_nas kernel: [    0.000000] BIOS-e820: [mem 0x00000000d95bb000-0x00000000da548fff] reserved
Apr  4 17:37:38 backup_nas kernel: [    0.000000] BIOS-e820: [mem 0x00000000da549000-0x00000000da5c6fff] type 20
Apr  4 17:37:38 backup_nas kernel: [    0.000000] BIOS-e820: [mem 0x00000000da5c7000-0x00000000da5c7fff] usable
Apr  4 17:37:38 backup_nas kernel: [    0.000000] BIOS-e820: [mem 0x00000000da5c8000-0x00000000da60afff] ACPI NVS
Apr  4 17:37:38 backup_nas kernel: [    0.000000] BIOS-e820: [mem 0x00000000da60b000-0x00000000daa32fff] usable
Apr  4 17:37:38 backup_nas kernel: [    0.000000] BIOS-e820: [mem 0x00000000daa33000-0x00000000daff3fff] reserved
Apr  4 17:37:38 backup_nas kernel: [    0.000000] BIOS-e820: [mem 0x00000000daff4000-0x00000000daffffff] usable
Apr  4 17:37:38 backup_nas kernel: [    0.000000] BIOS-e820: [mem 0x00000000db800000-0x00000000df9fffff] reserved
Apr  4 17:37:38 backup_nas kernel: [    0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
Apr  4 17:37:38 backup_nas kernel: [    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
Apr  4 17:37:38 backup_nas kernel: [    0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved
Apr  4 17:37:38 backup_nas kernel: [    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
Apr  4 17:37:38 backup_nas kernel: [    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
Apr  4 17:37:38 backup_nas kernel: [    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
Apr  4 17:37:38 backup_nas kernel: [    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021f5fffff] usable
Apr  4 17:37:38 backup_nas kernel: [    0.000000] NX (Execute Disable) protection: active
Apr  4 17:37:38 backup_nas kernel: [    0.000000] efi: EFI v2.31 by American Megatrends
Apr  4 17:37:38 backup_nas kernel: [    0.000000] efi:  ACPI=0xd95ac000  ACPI 2.0=0xd95ac000  SMBIOS=0xf04c0  MPS=0xfd440 
Apr  4 17:37:38 backup_nas kernel: [    0.000000] secureboot: Secure boot could not be determined (mode 0)
Apr  4 17:37:38 backup_nas kernel: [    0.000000] SMBIOS 2.7 present.
Apr  4 17:37:38 backup_nas kernel: [    0.000000] DMI: MSI MS-7756/H77MA-G43 (MS-7756), BIOS V1.13 10/29/2013
Apr  4 17:37:38 backup_nas kernel: [    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
Apr  4 17:37:38 backup_nas kernel: [    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
Apr  4 17:37:38 backup_nas kernel: [    0.000000] e820: last_pfn = 0x21f600 max_arch_pfn = 0x400000000
Apr  4 17:37:38 backup_nas kernel: [    0.000000] MTRR default type: uncachable
Apr  4 17:37:38 backup_nas kernel: [    0.000000] MTRR fixed ranges enabled:
Apr  4 17:37:38 backup_nas kernel: [    0.000000]   00000-9FFFF write-back
Apr  4 17:37:38 backup_nas kernel: [    0.000000]   A0000-BFFFF uncachable
Apr  4 17:37:38 backup_nas kernel: [    0.000000]   C0000-CFFFF write-protect
Apr  4 17:37:38 backup_nas kernel: [    0.000000]   D0000-DFFFF uncachable
Apr  4 17:37:38 backup_nas kernel: [    0.000000]   E0000-FFFFF write-protect
Apr  4 17:37:38 backup_nas kernel: [    0.000000] MTRR variable ranges enabled:
Apr  4 17:37:38 backup_nas kernel: [    0.000000]   0 base 000000000 mask E00000000 write-back
Apr  4 17:37:38 backup_nas kernel: [    0.000000]   1 base 200000000 mask FE0000000 write-back
Apr  4 17:37:38 backup_nas kernel: [    0.000000]   2 base 0E0000000 mask FE0000000 uncachable
Apr  4 17:37:38 backup_nas kernel: [    0.000000]   3 base 0DC000000 mask FFC000000 uncachable
Apr  4 17:37:38 backup_nas kernel: [    0.000000]   4 base 0DB800000 mask FFF800000 uncachable
Apr  4 17:37:38 backup_nas kernel: [    0.000000]   5 base 21F800000 mask FFF800000 uncachable
Apr  4 17:37:38 backup_nas kernel: [    0.000000]   6 base 21F600000 mask FFFE00000 uncachable
Apr  4 17:37:38 backup_nas kernel: [    0.000000]   7 disabled
Apr  4 17:37:38 backup_nas kernel: [    0.000000]   8 disabled
Apr  4 17:37:38 backup_nas kernel: [    0.000000]   9 disabled
Apr  4 17:37:38 backup_nas kernel: [    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
Apr  4 17:37:38 backup_nas kernel: [    0.000000] total RAM covered: 8110M
Apr  4 17:37:38 backup_nas kernel: [    0.000000] Found optimal setting for mtrr clean up
Apr  4 17:37:38 backup_nas kernel: [    0.000000]  gran_size: 64K 	chunk_size: 128M 	num_reg: 9  	lose cover RAM: 0G
Apr  4 17:37:38 backup_nas kernel: [    0.000000] e820: update [mem 0xdb800000-0xffffffff] usable ==> reserved
Apr  4 17:37:38 backup_nas kernel: [    0.000000] e820: last_pfn = 0xdb000 max_arch_pfn = 0x400000000
Apr  4 17:37:38 backup_nas kernel: [    0.000000] found SMP MP-table at [mem 0x000fd710-0x000fd71f] mapped at [        (ptrval)]
Apr  4 17:37:38 backup_nas kernel: [    0.000000] Scanning 1 areas for low memory corruption
Apr  4 17:37:38 backup_nas kernel: [    0.000000] Base memory trampoline at [        (ptrval)] 97000 size 24576
Apr  4 17:37:38 backup_nas kernel: [    0.000000] BRK [0x1a853f000, 0x1a853ffff] PGTABLE
Apr  4 17:37:38 backup_nas kernel: [    0.000000] BRK [0x1a8540000, 0x1a8540fff] PGTABLE
Apr  4 17:37:38 backup_nas kernel: [    0.000000] BRK [0x1a8541000, 0x1a8541fff] PGTABLE
Apr  4 17:37:38 backup_nas kernel: [    0.000000] BRK [0x1a8542000, 0x1a8542fff] PGTABLE
Apr  4 17:37:38 backup_nas kernel: [    0.000000] BRK [0x1a8543000, 0x1a8543fff] PGTABLE
Apr  4 17:37:38 backup_nas kernel: [    0.000000] BRK [0x1a8544000, 0x1a8544fff] PGTABLE
Apr  4 17:37:38 backup_nas kernel: [    0.000000] BRK [0x1a8545000, 0x1a8545fff] PGTABLE
Apr  4 17:37:38 backup_nas kernel: [    0.000000] BRK [0x1a8546000, 0x1a8546fff] PGTABLE
Apr  4 17:37:38 backup_nas kernel: [    0.000000] BRK [0x1a8547000, 0x1a8547fff] PGTABLE
Apr  4 17:37:38 backup_nas kernel: [    0.000000] BRK [0x1a8548000, 0x1a8548fff] PGTABLE
Apr  4 17:37:38 backup_nas kernel: [    0.000000] BRK [0x1a8549000, 0x1a8549fff] PGTABLE
Apr  4 17:37:38 backup_nas kernel: [    0.000000] BRK [0x1a854a000, 0x1a854afff] PGTABLE
Apr  4 17:37:38 backup_nas kernel: [    0.000000] RAMDISK: [mem 0x314a9000-0x34a4bfff]
Apr  4 17:37:38 backup_nas kernel: [    0.000000] ACPI: Early table checksum verification disabled
Apr  4 17:37:38 backup_nas kernel: [    0.000000] ACPI: RSDP 0x00000000D95AC000 000024 (v02 ALASKA)
Apr  4 17:37:38 backup_nas kernel: [    0.000000] ACPI: XSDT 0x00000000D95AC070 000064 (v01 ALASKA A M I    01072009 AMI  00010013)
Apr  4 17:37:38 backup_nas kernel: [    0.000000] ACPI: FACP 0x00000000D95B64F0 00010C (v05 ALASKA A M I    01072009 AMI  00010013)
Apr  4 17:37:38 backup_nas kernel: [    0.000000] ACPI: DSDT 0x00000000D95AC170 00A37F (v02 ALASKA A M I    00000024 INTL 20051117)
Apr  4 17:37:38 backup_nas kernel: [    0.000000] ACPI: FACS 0x00000000D95B9080 000040
Apr  4 17:37:38 backup_nas kernel: [    0.000000] ACPI: APIC 0x00000000D95B6600 000062 (v03 ALASKA A M I    01072009 AMI  00010013)
Apr  4 17:37:38 backup_nas kernel: [    0.000000] ACPI: FPDT 0x00000000D95B6668 000044 (v01 ALASKA A M I    01072009 AMI  00010013)
Apr  4 17:37:38 backup_nas kernel: [    0.000000] ACPI: MCFG 0x00000000D95B66B0 00003C (v01 ALASKA A M I    01072009 MSFT 00000097)
Apr  4 17:37:38 backup_nas kernel: [    0.000000] ACPI: HPET 0x00000000D95B66F0 000038 (v01 ALASKA A M I    01072009 AMI. 00000005)
Apr  4 17:37:38 backup_nas kernel: [    0.000000] ACPI: SSDT 0x00000000D95B6728 00036D (v01 SataRe SataTabl 00001000 INTL 20091112)
Apr  4 17:37:38 backup_nas kernel: [    0.000000] ACPI: SSDT 0x00000000D95B6A98 000860 (v01 PmRef  Cpu0Ist  00003000 INTL 20051117)
Apr  4 17:37:38 backup_nas kernel: [    0.000000] ACPI: SSDT 0x00000000D95B72F8 000B22 (v01 PmRef  CpuPm    00003000 INTL 20051117)
Apr  4 17:37:38 backup_nas kernel: [    0.000000] ACPI: Local APIC address 0xfee00000
Apr  4 17:37:38 backup_nas kernel: [    0.000000] No NUMA configuration found
Apr  4 17:37:38 backup_nas kernel: [    0.000000] Faking a node at [mem 0x0000000000000000-0x000000021f5fffff]
Apr  4 17:37:38 backup_nas kernel: [    0.000000] NODE_DATA(0) allocated [mem 0x21f5ce000-0x21f5f8fff]
Apr  4 17:37:38 backup_nas kernel: [    0.000000] tsc: Fast TSC calibration using PIT
Apr  4 17:37:38 backup_nas kernel: [    0.000000] Zone ranges:
Apr  4 17:37:38 backup_nas kernel: [    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
Apr  4 17:37:38 backup_nas kernel: [    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
Apr  4 17:37:38 backup_nas kernel: [    0.000000]   Normal   [mem 0x0000000100000000-0x000000021f5fffff]
Apr  4 17:37:38 backup_nas kernel: [    0.000000]   Device   empty
Apr  4 17:37:38 backup_nas kernel: [    0.000000] Movable zone start for each node
Apr  4 17:37:38 backup_nas kernel: [    0.000000] Early memory node ranges
Apr  4 17:37:38 backup_nas kernel: [    0.000000]   node   0: [mem 0x0000000000001000-0x000000000009efff]
Apr  4 17:37:38 backup_nas kernel: [    0.000000]   node   0: [mem 0x0000000000100000-0x000000001fffffff]
Apr  4 17:37:38 backup_nas kernel: [    0.000000]   node   0: [mem 0x0000000020200000-0x0000000040003fff]
Apr  4 17:37:38 backup_nas kernel: [    0.000000]   node   0: [mem 0x0000000040005000-0x00000000d9011fff]
Apr  4 17:37:38 backup_nas kernel: [    0.000000]   node   0: [mem 0x00000000d9492000-0x00000000d951ffff]
Apr  4 17:37:38 backup_nas kernel: [    0.000000]   node   0: [mem 0x00000000da5c7000-0x00000000da5c7fff]
Apr  4 17:37:38 backup_nas kernel: [    0.000000]   node   0: [mem 0x00000000da60b000-0x00000000daa32fff]
Apr  4 17:37:38 backup_nas kernel: [    0.000000]   node   0: [mem 0x00000000daff4000-0x00000000daffffff]
Apr  4 17:37:38 backup_nas kernel: [    0.000000]   node   0: [mem 0x0000000100000000-0x000000021f5fffff]
Apr  4 17:37:38 backup_nas kernel: [    0.000000] Reserved but unavailable: 28046 pages
Apr  4 17:37:38 backup_nas kernel: [    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021f5fffff]
Apr  4 17:37:38 backup_nas kernel: [    0.000000] On node 0 totalpages: 2066546
Apr  4 17:37:38 backup_nas kernel: [    0.000000]   DMA zone: 64 pages used for memmap
Apr  4 17:37:38 backup_nas kernel: [    0.000000]   DMA zone: 28 pages reserved
Apr  4 17:37:38 backup_nas kernel: [    0.000000]   DMA zone: 3998 pages, LIFO batch:0
Apr  4 17:37:38 backup_nas kernel: [    0.000000]   DMA32 zone: 13836 pages used for memmap
Apr  4 17:37:38 backup_nas kernel: [    0.000000]   DMA32 zone: 885460 pages, LIFO batch:31
Apr  4 17:37:38 backup_nas kernel: [    0.000000]   Normal zone: 18392 pages used for memmap
Apr  4 17:37:38 backup_nas kernel: [    0.000000]   Normal zone: 1177088 pages, LIFO batch:31
Apr  4 17:37:38 backup_nas kernel: [    0.000000] Reserving Intel graphics memory at 0x00000000dba00000-0x00000000df9fffff
Apr  4 17:37:38 backup_nas kernel: [    0.000000] ACPI: PM-Timer IO Port: 0x408
Apr  4 17:37:38 backup_nas kernel: [    0.000000] ACPI: Local APIC address 0xfee00000
Apr  4 17:37:38 backup_nas kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
Apr  4 17:37:38 backup_nas kernel: [    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
Apr  4 17:37:38 backup_nas kernel: [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
Apr  4 17:37:38 backup_nas kernel: [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
Apr  4 17:37:38 backup_nas kernel: [    0.000000] ACPI: IRQ0 used by override.
Apr  4 17:37:38 backup_nas kernel: [    0.000000] ACPI: IRQ9 used by override.
Apr  4 17:37:38 backup_nas kernel: [    0.000000] Using ACPI (MADT) for SMP configuration information
Apr  4 17:37:38 backup_nas kernel: [    0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
Apr  4 17:37:38 backup_nas kernel: [    0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs
Apr  4 17:37:38 backup_nas kernel: [    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
Apr  4 17:37:38 backup_nas kernel: [    0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
Apr  4 17:37:38 backup_nas kernel: [    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
Apr  4 17:37:38 backup_nas kernel: [    0.000000] PM: Registered nosave memory: [mem 0x20000000-0x201fffff]
Apr  4 17:37:38 backup_nas kernel: [    0.000000] PM: Registered nosave memory: [mem 0x40004000-0x40004fff]
Apr  4 17:37:38 backup_nas kernel: [    0.000000] PM: Registered nosave memory: [mem 0xd9012000-0xd9491fff]
Apr  4 17:37:38 backup_nas kernel: [    0.000000] PM: Registered nosave memory: [mem 0xd9520000-0xd95bafff]
Apr  4 17:37:38 backup_nas kernel: [    0.000000] PM: Registered nosave memory: [mem 0xd95bb000-0xda548fff]
Apr  4 17:37:38 backup_nas kernel: [    0.000000] PM: Registered nosave memory: [mem 0xda549000-0xda5c6fff]
Apr  4 17:37:38 backup_nas kernel: [    0.000000] PM: Registered nosave memory: [mem 0xda5c8000-0xda60afff]
Apr  4 17:37:38 backup_nas kernel: [    0.000000] PM: Registered nosave memory: [mem 0xdaa33000-0xdaff3fff]
Apr  4 17:37:38 backup_nas kernel: [    0.000000] PM: Registered nosave memory: [mem 0xdb000000-0xdb7fffff]
Apr  4 17:37:38 backup_nas kernel: [    0.000000] PM: Registered nosave memory: [mem 0xdb800000-0xdf9fffff]
Apr  4 17:37:38 backup_nas kernel: [    0.000000] PM: Registered nosave memory: [mem 0xdfa00000-0xf7ffffff]
Apr  4 17:37:38 backup_nas kernel: [    0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff]
Apr  4 17:37:38 backup_nas kernel: [    0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff]
Apr  4 17:37:38 backup_nas kernel: [    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
Apr  4 17:37:38 backup_nas kernel: [    0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff]
Apr  4 17:37:38 backup_nas kernel: [    0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed03fff]
Apr  4 17:37:38 backup_nas kernel: [    0.000000] PM: Registered nosave memory: [mem 0xfed04000-0xfed1bfff]
Apr  4 17:37:38 backup_nas kernel: [    0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff]
Apr  4 17:37:38 backup_nas kernel: [    0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff]
Apr  4 17:37:38 backup_nas kernel: [    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
Apr  4 17:37:38 backup_nas kernel: [    0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
Apr  4 17:37:38 backup_nas kernel: [    0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
Apr  4 17:37:38 backup_nas kernel: [    0.000000] e820: [mem 0xdfa00000-0xf7ffffff] available for PCI devices
Apr  4 17:37:38 backup_nas kernel: [    0.000000] Booting paravirtualized kernel on bare hardware
Apr  4 17:37:38 backup_nas kernel: [    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
Apr  4 17:37:38 backup_nas kernel: [    0.000000] random: get_random_bytes called from start_kernel+0x99/0x4fd with crng_init=0
Apr  4 17:37:38 backup_nas kernel: [    0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1
Apr  4 17:37:38 backup_nas kernel: [    0.000000] percpu: Embedded 46 pages/cpu @        (ptrval) s151552 r8192 d28672 u1048576
Apr  4 17:37:38 backup_nas kernel: [    0.000000] pcpu-alloc: s151552 r8192 d28672 u1048576 alloc=1*2097152
Apr  4 17:37:38 backup_nas kernel: [    0.000000] pcpu-alloc: [0] 0 1 
Apr  4 17:37:38 backup_nas kernel: [    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 2034226
Apr  4 17:37:38 backup_nas kernel: [    0.000000] Policy zone: Normal
Apr  4 17:37:38 backup_nas kernel: [    0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-4.15.0-47-generic root=/dev/mapper/ubuntu--vg-ubuntu--lv ro
Apr  4 17:37:38 backup_nas kernel: [    0.000000] Calgary: detecting Calgary via BIOS EBDA area
Apr  4 17:37:38 backup_nas kernel: [    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
Apr  4 17:37:38 backup_nas kernel: [    0.000000] Memory: 7766964K/8266184K available (12300K kernel code, 2473K rwdata, 4252K rodata, 2408K init, 2416K bss, 499220K reserved, 0K cma-reserved)
Apr  4 17:37:38 backup_nas kernel: [    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
Apr  4 17:37:38 backup_nas kernel: [    0.000000] Kernel/User page tables isolation: enabled
Apr  4 17:37:38 backup_nas kernel: [    0.000000] ftrace: allocating 39206 entries in 154 pages
Apr  4 17:37:38 backup_nas kernel: [    0.000000] Hierarchical RCU implementation.
Apr  4 17:37:38 backup_nas kernel: [    0.000000] 	RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=2.
Apr  4 17:37:38 backup_nas kernel: [    0.000000] 	Tasks RCU enabled.
Apr  4 17:37:38 backup_nas kernel: [    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
Apr  4 17:37:38 backup_nas kernel: [    0.000000] NR_IRQS: 524544, nr_irqs: 440, preallocated irqs: 16
Apr  4 17:37:38 backup_nas kernel: [    0.000000] Console: colour dummy device 80x25
Apr  4 17:37:38 backup_nas kernel: [    0.000000] console [tty0] enabled
Apr  4 17:37:38 backup_nas kernel: [    0.000000] ACPI: Core revision 20170831
Apr  4 17:37:38 backup_nas kernel: [    0.000000] ACPI: 4 ACPI AML tables successfully acquired and loaded
Apr  4 17:37:38 backup_nas kernel: [    0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns
Apr  4 17:37:38 backup_nas kernel: [    0.000000] hpet clockevent registered
Apr  4 17:37:38 backup_nas kernel: [    0.000000] APIC: Switch to symmetric I/O mode setup
Apr  4 17:37:38 backup_nas kernel: [    0.000000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
Apr  4 17:37:38 backup_nas kernel: [    0.020000] tsc: Fast TSC calibration using PIT
Apr  4 17:37:38 backup_nas kernel: [    0.024000] tsc: Detected 2594.228 MHz processor
Apr  4 17:37:38 backup_nas kernel: [    0.024000] Calibrating delay loop (skipped), value calculated using timer frequency.. 5188.45 BogoMIPS (lpj=10376912)
Apr  4 17:37:38 backup_nas kernel: [    0.024000] pid_max: default: 32768 minimum: 301
Apr  4 17:37:38 backup_nas kernel: [    0.024000] Security Framework initialized
Apr  4 17:37:38 backup_nas kernel: [    0.024000] Yama: becoming mindful.
Apr  4 17:37:38 backup_nas kernel: [    0.024000] AppArmor: AppArmor initialized
Apr  4 17:37:38 backup_nas kernel: [    0.028803] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
Apr  4 17:37:38 backup_nas kernel: [    0.029436] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
Apr  4 17:37:38 backup_nas kernel: [    0.029474] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
Apr  4 17:37:38 backup_nas kernel: [    0.029497] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
Apr  4 17:37:38 backup_nas kernel: [    0.029693] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
Apr  4 17:37:38 backup_nas kernel: [    0.029696] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
Apr  4 17:37:38 backup_nas kernel: [    0.029700] mce: CPU supports 7 MCE banks
Apr  4 17:37:38 backup_nas kernel: [    0.029709] CPU0: Thermal monitoring enabled (TM1)
Apr  4 17:37:38 backup_nas kernel: [    0.029717] process: using mwait in idle threads
Apr  4 17:37:38 backup_nas kernel: [    0.029720] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8
Apr  4 17:37:38 backup_nas kernel: [    0.029722] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0
Apr  4 17:37:38 backup_nas kernel: [    0.029725] Spectre V2 : Mitigation: Full generic retpoline
Apr  4 17:37:38 backup_nas kernel: [    0.029727] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
Apr  4 17:37:38 backup_nas kernel: [    0.029730] Spectre V2 : Spectre v2 mitigation: Enabling Indirect Branch Prediction Barrier
Apr  4 17:37:38 backup_nas kernel: [    0.029732] Spectre V2 : Enabling Restricted Speculation for firmware calls
Apr  4 17:37:38 backup_nas kernel: [    0.029734] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl and seccomp
Apr  4 17:37:38 backup_nas kernel: [    0.029839] Freeing SMP alternatives memory: 36K
Apr  4 17:37:38 backup_nas kernel: [    0.038873] TSC deadline timer enabled
Apr  4 17:37:38 backup_nas kernel: [    0.038876] smpboot: CPU0: Intel(R) Celeron(R) CPU G1610 @ 2.60GHz (family: 0x6, model: 0x3a, stepping: 0x9)
Apr  4 17:37:38 backup_nas kernel: [    0.038955] Performance Events: PEBS fmt1+, IvyBridge events, 16-deep LBR, full-width counters, Intel PMU driver.
Apr  4 17:37:38 backup_nas kernel: [    0.038979] ... version:                3
Apr  4 17:37:38 backup_nas kernel: [    0.038981] ... bit width:              48
Apr  4 17:37:38 backup_nas kernel: [    0.038983] ... generic registers:      8
Apr  4 17:37:38 backup_nas kernel: [    0.038985] ... value mask:             0000ffffffffffff
Apr  4 17:37:38 backup_nas kernel: [    0.038987] ... max period:             00007fffffffffff
Apr  4 17:37:38 backup_nas kernel: [    0.038988] ... fixed-purpose events:   3
Apr  4 17:37:38 backup_nas kernel: [    0.038990] ... event mask:             00000007000000ff
Apr  4 17:37:38 backup_nas kernel: [    0.039030] Hierarchical SRCU implementation.
Apr  4 17:37:38 backup_nas kernel: [    0.039796] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
Apr  4 17:37:38 backup_nas kernel: [    0.039815] smp: Bringing up secondary CPUs ...
Apr  4 17:37:38 backup_nas kernel: [    0.039901] x86: Booting SMP configuration:
Apr  4 17:37:38 backup_nas kernel: [    0.039904] .... node  #0, CPUs:      #1
Apr  4 17:37:38 backup_nas kernel: [    0.040025] smp: Brought up 1 node, 2 CPUs
Apr  4 17:37:38 backup_nas kernel: [    0.040025] smpboot: Max logical packages: 1
Apr  4 17:37:38 backup_nas kernel: [    0.040025] smpboot: Total of 2 processors activated (10376.91 BogoMIPS)
Apr  4 17:37:38 backup_nas kernel: [    0.041262] devtmpfs: initialized
Apr  4 17:37:38 backup_nas kernel: [    0.041262] x86/mm: Memory block size: 128MB
Apr  4 17:37:38 backup_nas kernel: [    0.041262] evm: security.selinux
Apr  4 17:37:38 backup_nas kernel: [    0.041262] evm: security.SMACK64
Apr  4 17:37:38 backup_nas kernel: [    0.041262] evm: security.SMACK64EXEC
Apr  4 17:37:38 backup_nas kernel: [    0.041262] evm: security.SMACK64TRANSMUTE
Apr  4 17:37:38 backup_nas kernel: [    0.041262] evm: security.SMACK64MMAP
Apr  4 17:37:38 backup_nas kernel: [    0.041262] evm: security.apparmor
Apr  4 17:37:38 backup_nas kernel: [    0.041262] evm: security.ima
Apr  4 17:37:38 backup_nas kernel: [    0.041262] evm: security.capability
Apr  4 17:37:38 backup_nas kernel: [    0.041262] PM: Registering ACPI NVS region [mem 0xd9520000-0xd95bafff] (634880 bytes)
Apr  4 17:37:38 backup_nas kernel: [    0.041262] PM: Registering ACPI NVS region [mem 0xda5c8000-0xda60afff] (274432 bytes)
Apr  4 17:37:38 backup_nas kernel: [    0.041262] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
Apr  4 17:37:38 backup_nas kernel: [    0.041262] futex hash table entries: 512 (order: 3, 32768 bytes)
Apr  4 17:37:38 backup_nas kernel: [    0.041262] pinctrl core: initialized pinctrl subsystem
Apr  4 17:37:38 backup_nas kernel: [    0.041262] RTC time: 17:37:22, date: 04/04/19
Apr  4 17:37:38 backup_nas kernel: [    0.041262] NET: Registered protocol family 16
Apr  4 17:37:38 backup_nas kernel: [    0.041262] audit: initializing netlink subsys (disabled)
Apr  4 17:37:38 backup_nas kernel: [    0.041262] audit: type=2000 audit(1554399442.040:1): state=initialized audit_enabled=0 res=1
Apr  4 17:37:38 backup_nas kernel: [    0.041262] cpuidle: using governor ladder
Apr  4 17:37:38 backup_nas kernel: [    0.041262] cpuidle: using governor menu
Apr  4 17:37:38 backup_nas kernel: [    0.041262] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
Apr  4 17:37:38 backup_nas kernel: [    0.041262] ACPI: bus type PCI registered
Apr  4 17:37:38 backup_nas kernel: [    0.041262] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
Apr  4 17:37:38 backup_nas kernel: [    0.041262] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
Apr  4 17:37:38 backup_nas kernel: [    0.041262] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
Apr  4 17:37:38 backup_nas kernel: [    0.041262] PCI: Using configuration type 1 for base access
Apr  4 17:37:38 backup_nas kernel: [    0.041262] core: PMU erratum BJ122, BV98, HSD29 workaround disabled, HT off
Apr  4 17:37:38 backup_nas kernel: [    0.044020] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
Apr  4 17:37:38 backup_nas kernel: [    0.044068] ACPI: Added _OSI(Module Device)
Apr  4 17:37:38 backup_nas kernel: [    0.044071] ACPI: Added _OSI(Processor Device)
Apr  4 17:37:38 backup_nas kernel: [    0.044073] ACPI: Added _OSI(3.0 _SCP Extensions)
Apr  4 17:37:38 backup_nas kernel: [    0.044075] ACPI: Added _OSI(Processor Aggregator Device)
Apr  4 17:37:38 backup_nas kernel: [    0.044077] ACPI: Added _OSI(Linux-Dell-Video)
Apr  4 17:37:38 backup_nas kernel: [    0.044079] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
Apr  4 17:37:38 backup_nas kernel: [    0.044082] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
Apr  4 17:37:38 backup_nas kernel: [    0.044266] ACPI: Executed 1 blocks of module-level executable AML code
Apr  4 17:37:38 backup_nas kernel: [    0.050117] ACPI: Dynamic OEM Table Load:
Apr  4 17:37:38 backup_nas kernel: [    0.050117] ACPI: SSDT 0xFFFF90E215B56000 00083B (v01 PmRef  Cpu0Cst  00003001 INTL 20051117)
Apr  4 17:37:38 backup_nas kernel: [    0.050119] ACPI: Dynamic OEM Table Load:
Apr  4 17:37:38 backup_nas kernel: [    0.050119] ACPI: SSDT 0xFFFF90E215431C00 000303 (v01 PmRef  ApIst    00003000 INTL 20051117)
Apr  4 17:37:38 backup_nas kernel: [    0.050119] ACPI: Dynamic OEM Table Load:
Apr  4 17:37:38 backup_nas kernel: [    0.050119] ACPI: SSDT 0xFFFF90E215457E00 000119 (v01 PmRef  ApCst    00003000 INTL 20051117)
Apr  4 17:37:38 backup_nas kernel: [    0.052595] ACPI: Interpreter enabled
Apr  4 17:37:38 backup_nas kernel: [    0.052619] ACPI: (supports S0 S3 S4 S5)
Apr  4 17:37:38 backup_nas kernel: [    0.052621] ACPI: Using IOAPIC for interrupt routing
Apr  4 17:37:38 backup_nas kernel: [    0.052657] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
Apr  4 17:37:38 backup_nas kernel: [    0.053036] ACPI: Enabled 15 GPEs in block 00 to 3F
Apr  4 17:37:38 backup_nas kernel: [    0.063821] ACPI: Power Resource [FN00] (off)
Apr  4 17:37:38 backup_nas kernel: [    0.063924] ACPI: Power Resource [FN01] (off)
Apr  4 17:37:38 backup_nas kernel: [    0.064026] ACPI: Power Resource [FN02] (off)
Apr  4 17:37:38 backup_nas kernel: [    0.064130] ACPI: Power Resource [FN03] (off)
Apr  4 17:37:38 backup_nas kernel: [    0.064229] ACPI: Power Resource [FN04] (off)
Apr  4 17:37:38 backup_nas kernel: [    0.065033] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
Apr  4 17:37:38 backup_nas kernel: [    0.065042] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
Apr  4 17:37:38 backup_nas kernel: [    0.065394] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug PME]
Apr  4 17:37:38 backup_nas kernel: [    0.065621] acpi PNP0A08:00: _OSC: OS now controls [AER PCIeCapability]
Apr  4 17:37:38 backup_nas kernel: [    0.065624] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration
Apr  4 17:37:38 backup_nas kernel: [    0.066316] PCI host bridge to bus 0000:00
Apr  4 17:37:38 backup_nas kernel: [    0.066320] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
Apr  4 17:37:38 backup_nas kernel: [    0.066323] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
Apr  4 17:37:38 backup_nas kernel: [    0.066326] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
Apr  4 17:37:38 backup_nas kernel: [    0.066329] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
Apr  4 17:37:38 backup_nas kernel: [    0.066332] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
Apr  4 17:37:38 backup_nas kernel: [    0.066336] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
Apr  4 17:37:38 backup_nas kernel: [    0.066339] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
Apr  4 17:37:38 backup_nas kernel: [    0.066342] pci_bus 0000:00: root bus resource [mem 0xdfa00000-0xfeafffff window]
Apr  4 17:37:38 backup_nas kernel: [    0.066346] pci_bus 0000:00: root bus resource [bus 00-3e]
Apr  4 17:37:38 backup_nas kernel: [    0.066355] pci 0000:00:00.0: [8086:0150] type 00 class 0x060000
Apr  4 17:37:38 backup_nas kernel: [    0.066468] pci 0000:00:02.0: [8086:0152] type 00 class 0x030000
Apr  4 17:37:38 backup_nas kernel: [    0.066479] pci 0000:00:02.0: reg 0x10: [mem 0xf7800000-0xf7bfffff 64bit]
Apr  4 17:37:38 backup_nas kernel: [    0.066484] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref]
Apr  4 17:37:38 backup_nas kernel: [    0.066488] pci 0000:00:02.0: reg 0x20: [io  0xf000-0xf03f]
Apr  4 17:37:38 backup_nas kernel: [    0.066500] pci 0000:00:02.0: BAR 2: assigned to efifb
Apr  4 17:37:38 backup_nas kernel: [    0.066640] pci 0000:00:14.0: [8086:1e31] type 00 class 0x0c0330
Apr  4 17:37:38 backup_nas kernel: [    0.066663] pci 0000:00:14.0: reg 0x10: [mem 0xf7d00000-0xf7d0ffff 64bit]
Apr  4 17:37:38 backup_nas kernel: [    0.066733] pci 0000:00:14.0: PME# supported from D3hot D3cold
Apr  4 17:37:38 backup_nas kernel: [    0.066832] pci 0000:00:16.0: [8086:1e3a] type 00 class 0x078000
Apr  4 17:37:38 backup_nas kernel: [    0.066856] pci 0000:00:16.0: reg 0x10: [mem 0xf7d15000-0xf7d1500f 64bit]
Apr  4 17:37:38 backup_nas kernel: [    0.066930] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
Apr  4 17:37:38 backup_nas kernel: [    0.067029] pci 0000:00:1a.0: [8086:1e2d] type 00 class 0x0c0320
Apr  4 17:37:38 backup_nas kernel: [    0.067050] pci 0000:00:1a.0: reg 0x10: [mem 0xf7d13000-0xf7d133ff]
Apr  4 17:37:38 backup_nas kernel: [    0.067133] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
Apr  4 17:37:38 backup_nas kernel: [    0.067230] pci 0000:00:1c.0: [8086:1e10] type 01 class 0x060400
Apr  4 17:37:38 backup_nas kernel: [    0.067314] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
Apr  4 17:37:38 backup_nas kernel: [    0.067415] pci 0000:00:1c.1: [8086:1e12] type 01 class 0x060400
Apr  4 17:37:38 backup_nas kernel: [    0.067498] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
Apr  4 17:37:38 backup_nas kernel: [    0.067604] pci 0000:00:1d.0: [8086:1e26] type 00 class 0x0c0320
Apr  4 17:37:38 backup_nas kernel: [    0.067625] pci 0000:00:1d.0: reg 0x10: [mem 0xf7d12000-0xf7d123ff]
Apr  4 17:37:38 backup_nas kernel: [    0.067709] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
Apr  4 17:37:38 backup_nas kernel: [    0.067805] pci 0000:00:1f.0: [8086:1e4a] type 00 class 0x060100
Apr  4 17:37:38 backup_nas kernel: [    0.067998] pci 0000:00:1f.2: [8086:1e02] type 00 class 0x010601
Apr  4 17:37:38 backup_nas kernel: [    0.068017] pci 0000:00:1f.2: reg 0x10: [io  0xf0b0-0xf0b7]
Apr  4 17:37:38 backup_nas kernel: [    0.068024] pci 0000:00:1f.2: reg 0x14: [io  0xf0a0-0xf0a3]
Apr  4 17:37:38 backup_nas kernel: [    0.068031] pci 0000:00:1f.2: reg 0x18: [io  0xf090-0xf097]
Apr  4 17:37:38 backup_nas kernel: [    0.068038] pci 0000:00:1f.2: reg 0x1c: [io  0xf080-0xf083]
Apr  4 17:37:38 backup_nas kernel: [    0.068045] pci 0000:00:1f.2: reg 0x20: [io  0xf060-0xf07f]
Apr  4 17:37:38 backup_nas kernel: [    0.068052] pci 0000:00:1f.2: reg 0x24: [mem 0xf7d11000-0xf7d117ff]
Apr  4 17:37:38 backup_nas kernel: [    0.068093] pci 0000:00:1f.2: PME# supported from D3hot
Apr  4 17:37:38 backup_nas kernel: [    0.068182] pci 0000:00:1f.3: [8086:1e22] type 00 class 0x0c0500
Apr  4 17:37:38 backup_nas kernel: [    0.068200] pci 0000:00:1f.3: reg 0x10: [mem 0xf7d10000-0xf7d100ff 64bit]
Apr  4 17:37:38 backup_nas kernel: [    0.068220] pci 0000:00:1f.3: reg 0x20: [io  0xf040-0xf05f]
Apr  4 17:37:38 backup_nas kernel: [    0.068373] pci 0000:00:1c.0: PCI bridge to [bus 01]
Apr  4 17:37:38 backup_nas kernel: [    0.068454] pci 0000:02:00.0: [10ec:8168] type 00 class 0x020000
Apr  4 17:37:38 backup_nas kernel: [    0.068488] pci 0000:02:00.0: reg 0x10: [io  0xe000-0xe0ff]
Apr  4 17:37:38 backup_nas kernel: [    0.068522] pci 0000:02:00.0: reg 0x18: [mem 0xf7c04000-0xf7c04fff 64bit pref]
Apr  4 17:37:38 backup_nas kernel: [    0.068543] pci 0000:02:00.0: reg 0x20: [mem 0xf7c00000-0xf7c03fff 64bit pref]
Apr  4 17:37:38 backup_nas kernel: [    0.068666] pci 0000:02:00.0: supports D1 D2
Apr  4 17:37:38 backup_nas kernel: [    0.068667] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
Apr  4 17:37:38 backup_nas kernel: [    0.080029] pci 0000:00:1c.1: PCI bridge to [bus 02]
Apr  4 17:37:38 backup_nas kernel: [    0.080037] pci 0000:00:1c.1:   bridge window [io  0xe000-0xefff]
Apr  4 17:37:38 backup_nas kernel: [    0.080050] pci 0000:00:1c.1:   bridge window [mem 0xf7c00000-0xf7cfffff]
Apr  4 17:37:38 backup_nas kernel: [    0.080904] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
Apr  4 17:37:38 backup_nas kernel: [    0.080984] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 *5 6 10 11 12 14 15)
Apr  4 17:37:38 backup_nas kernel: [    0.081064] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 *4 5 6 10 11 12 14 15)
Apr  4 17:37:38 backup_nas kernel: [    0.081142] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 *10 11 12 14 15)
Apr  4 17:37:38 backup_nas kernel: [    0.081218] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
Apr  4 17:37:38 backup_nas kernel: [    0.081295] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
Apr  4 17:37:38 backup_nas kernel: [    0.081373] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
Apr  4 17:37:38 backup_nas kernel: [    0.081450] ACPI: PCI Interrupt Link [LNKH] (IRQs *3 4 5 6 10 11 12 14 15)
Apr  4 17:37:38 backup_nas kernel: [    0.081985] SCSI subsystem initialized
Apr  4 17:37:38 backup_nas kernel: [    0.082021] libata version 3.00 loaded.
Apr  4 17:37:38 backup_nas kernel: [    0.082021] pci 0000:00:02.0: vgaarb: setting as boot VGA device
Apr  4 17:37:38 backup_nas kernel: [    0.082021] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
Apr  4 17:37:38 backup_nas kernel: [    0.082021] pci 0000:00:02.0: vgaarb: bridge control possible
Apr  4 17:37:38 backup_nas kernel: [    0.082021] vgaarb: loaded
Apr  4 17:37:38 backup_nas kernel: [    0.082021] ACPI: bus type USB registered
Apr  4 17:37:38 backup_nas kernel: [    0.082021] usbcore: registered new interface driver usbfs
Apr  4 17:37:38 backup_nas kernel: [    0.082021] usbcore: registered new interface driver hub
Apr  4 17:37:38 backup_nas kernel: [    0.082021] usbcore: registered new device driver usb
Apr  4 17:37:38 backup_nas kernel: [    0.082021] EDAC MC: Ver: 3.0.0
Apr  4 17:37:38 backup_nas kernel: [    0.082021] Registered efivars operations
Apr  4 17:37:38 backup_nas kernel: [    0.096022] PCI: Using ACPI for IRQ routing
Apr  4 17:37:38 backup_nas kernel: [    0.097593] PCI: pci_cache_line_size set to 64 bytes
Apr  4 17:37:38 backup_nas kernel: [    0.097626] e820: reserve RAM buffer [mem 0x0009f000-0x0009ffff]
Apr  4 17:37:38 backup_nas kernel: [    0.097628] e820: reserve RAM buffer [mem 0x40004000-0x43ffffff]
Apr  4 17:37:38 backup_nas kernel: [    0.097629] e820: reserve RAM buffer [mem 0xd9012000-0xdbffffff]
Apr  4 17:37:38 backup_nas kernel: [    0.097630] e820: reserve RAM buffer [mem 0xd9520000-0xdbffffff]
Apr  4 17:37:38 backup_nas kernel: [    0.097632] e820: reserve RAM buffer [mem 0xda5c8000-0xdbffffff]
Apr  4 17:37:38 backup_nas kernel: [    0.097633] e820: reserve RAM buffer [mem 0xdaa33000-0xdbffffff]
Apr  4 17:37:38 backup_nas kernel: [    0.097634] e820: reserve RAM buffer [mem 0xdb000000-0xdbffffff]
Apr  4 17:37:38 backup_nas kernel: [    0.097635] e820: reserve RAM buffer [mem 0x21f600000-0x21fffffff]
Apr  4 17:37:38 backup_nas kernel: [    0.097723] NetLabel: Initializing
Apr  4 17:37:38 backup_nas kernel: [    0.097725] NetLabel:  domain hash size = 128
Apr  4 17:37:38 backup_nas kernel: [    0.097727] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
Apr  4 17:37:38 backup_nas kernel: [    0.097742] NetLabel:  unlabeled traffic allowed by default
Apr  4 17:37:38 backup_nas kernel: [    0.097757] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
Apr  4 17:37:38 backup_nas kernel: [    0.097757] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
Apr  4 17:37:38 backup_nas kernel: [    0.100017] clocksource: Switched to clocksource hpet
Apr  4 17:37:38 backup_nas kernel: [    0.111226] VFS: Disk quotas dquot_6.6.0
Apr  4 17:37:38 backup_nas kernel: [    0.111247] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
Apr  4 17:37:38 backup_nas kernel: [    0.111338] AppArmor: AppArmor Filesystem Enabled
Apr  4 17:37:38 backup_nas kernel: [    0.111367] pnp: PnP ACPI init
Apr  4 17:37:38 backup_nas kernel: [    0.111498] system 00:00: [mem 0xfed40000-0xfed44fff] has been reserved
Apr  4 17:37:38 backup_nas kernel: [    0.111507] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
Apr  4 17:37:38 backup_nas kernel: [    0.111608] system 00:01: [io  0x0680-0x069f] has been reserved
Apr  4 17:37:38 backup_nas kernel: [    0.111612] system 00:01: [io  0x1000-0x100f] has been reserved
Apr  4 17:37:38 backup_nas kernel: [    0.111615] system 00:01: [io  0xffff] has been reserved
Apr  4 17:37:38 backup_nas kernel: [    0.111618] system 00:01: [io  0xffff] has been reserved
Apr  4 17:37:38 backup_nas kernel: [    0.111621] system 00:01: [io  0x0400-0x0453] has been reserved
Apr  4 17:37:38 backup_nas kernel: [    0.111624] system 00:01: [io  0x0458-0x047f] has been reserved
Apr  4 17:37:38 backup_nas kernel: [    0.111627] system 00:01: [io  0x0500-0x057f] has been reserved
Apr  4 17:37:38 backup_nas kernel: [    0.111630] system 00:01: [io  0x164e-0x164f] has been reserved
Apr  4 17:37:38 backup_nas kernel: [    0.111635] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
Apr  4 17:37:38 backup_nas kernel: [    0.111662] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
Apr  4 17:37:38 backup_nas kernel: [    0.111720] system 00:03: [io  0x0454-0x0457] has been reserved
Apr  4 17:37:38 backup_nas kernel: [    0.111726] system 00:03: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
Apr  4 17:37:38 backup_nas kernel: [    0.111911] system 00:04: [io  0x0a00-0x0a1f] has been reserved
Apr  4 17:37:38 backup_nas kernel: [    0.111915] system 00:04: [io  0x0a30-0x0a3f] has been reserved
Apr  4 17:37:38 backup_nas kernel: [    0.111920] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
Apr  4 17:37:38 backup_nas kernel: [    0.112172] system 00:05: [io  0x04d0-0x04d1] has been reserved
Apr  4 17:37:38 backup_nas kernel: [    0.112178] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
Apr  4 17:37:38 backup_nas kernel: [    0.112612] system 00:06: [mem 0xfed1c000-0xfed1ffff] has been reserved
Apr  4 17:37:38 backup_nas kernel: [    0.112616] system 00:06: [mem 0xfed10000-0xfed17fff] has been reserved
Apr  4 17:37:38 backup_nas kernel: [    0.112619] system 00:06: [mem 0xfed18000-0xfed18fff] has been reserved
Apr  4 17:37:38 backup_nas kernel: [    0.112623] system 00:06: [mem 0xfed19000-0xfed19fff] has been reserved
Apr  4 17:37:38 backup_nas kernel: [    0.112626] system 00:06: [mem 0xf8000000-0xfbffffff] has been reserved
Apr  4 17:37:38 backup_nas kernel: [    0.112629] system 00:06: [mem 0xfed20000-0xfed3ffff] has been reserved
Apr  4 17:37:38 backup_nas kernel: [    0.112632] system 00:06: [mem 0xfed90000-0xfed93fff] has been reserved
Apr  4 17:37:38 backup_nas kernel: [    0.112635] system 00:06: [mem 0xfed45000-0xfed8ffff] has been reserved
Apr  4 17:37:38 backup_nas kernel: [    0.112638] system 00:06: [mem 0xff000000-0xffffffff] has been reserved
Apr  4 17:37:38 backup_nas kernel: [    0.112642] system 00:06: [mem 0xfee00000-0xfeefffff] could not be reserved
Apr  4 17:37:38 backup_nas kernel: [    0.112647] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
Apr  4 17:37:38 backup_nas kernel: [    0.112864] system 00:07: [mem 0x20000000-0x201fffff] has been reserved
Apr  4 17:37:38 backup_nas kernel: [    0.112867] system 00:07: [mem 0x40004000-0x40004fff] has been reserved
Apr  4 17:37:38 backup_nas kernel: [    0.112873] system 00:07: Plug and Play ACPI device, IDs PNP0c01 (active)
Apr  4 17:37:38 backup_nas kernel: [    0.112901] pnp: PnP ACPI: found 8 devices
Apr  4 17:37:38 backup_nas kernel: [    0.118951] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
Apr  4 17:37:38 backup_nas kernel: [    0.118975] pci 0000:00:1c.0: PCI bridge to [bus 01]
Apr  4 17:37:38 backup_nas kernel: [    0.118988] pci 0000:00:1c.1: PCI bridge to [bus 02]
Apr  4 17:37:38 backup_nas kernel: [    0.118992] pci 0000:00:1c.1:   bridge window [io  0xe000-0xefff]
Apr  4 17:37:38 backup_nas kernel: [    0.118998] pci 0000:00:1c.1:   bridge window [mem 0xf7c00000-0xf7cfffff]
Apr  4 17:37:38 backup_nas kernel: [    0.119008] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
Apr  4 17:37:38 backup_nas kernel: [    0.119009] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
Apr  4 17:37:38 backup_nas kernel: [    0.119011] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
Apr  4 17:37:38 backup_nas kernel: [    0.119012] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000d3fff window]
Apr  4 17:37:38 backup_nas kernel: [    0.119013] pci_bus 0000:00: resource 8 [mem 0x000d4000-0x000d7fff window]
Apr  4 17:37:38 backup_nas kernel: [    0.119015] pci_bus 0000:00: resource 9 [mem 0x000d8000-0x000dbfff window]
Apr  4 17:37:38 backup_nas kernel: [    0.119016] pci_bus 0000:00: resource 10 [mem 0x000dc000-0x000dffff window]
Apr  4 17:37:38 backup_nas kernel: [    0.119018] pci_bus 0000:00: resource 11 [mem 0xdfa00000-0xfeafffff window]
Apr  4 17:37:38 backup_nas kernel: [    0.119019] pci_bus 0000:02: resource 0 [io  0xe000-0xefff]
Apr  4 17:37:38 backup_nas kernel: [    0.119020] pci_bus 0000:02: resource 1 [mem 0xf7c00000-0xf7cfffff]
Apr  4 17:37:38 backup_nas kernel: [    0.119137] NET: Registered protocol family 2
Apr  4 17:37:38 backup_nas kernel: [    0.119309] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
Apr  4 17:37:38 backup_nas kernel: [    0.119421] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
Apr  4 17:37:38 backup_nas kernel: [    0.119534] TCP: Hash tables configured (established 65536 bind 65536)
Apr  4 17:37:38 backup_nas kernel: [    0.119567] UDP hash table entries: 4096 (order: 5, 131072 bytes)
Apr  4 17:37:38 backup_nas kernel: [    0.119589] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
Apr  4 17:37:38 backup_nas kernel: [    0.119640] NET: Registered protocol family 1
Apr  4 17:37:38 backup_nas kernel: [    0.119660] pci 0000:00:02.0: BIOS left Intel GPU interrupts enabled; disabling
Apr  4 17:37:38 backup_nas kernel: [    0.119669] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
Apr  4 17:37:38 backup_nas kernel: [    0.120270] PCI: CLS mismatch (64 != 32), using 64 bytes
Apr  4 17:37:38 backup_nas kernel: [    0.120309] Unpacking initramfs...
Apr  4 17:37:38 backup_nas kernel: [    0.858740] Freeing initrd memory: 54924K
Apr  4 17:37:38 backup_nas kernel: [    0.858825] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Apr  4 17:37:38 backup_nas kernel: [    0.858830] software IO TLB [mem 0xc75b4000-0xcb5b4000] (64MB) mapped at [        (ptrval)-        (ptrval)]
Apr  4 17:37:38 backup_nas kernel: [    0.859021] Scanning for low memory corruption every 60 seconds
Apr  4 17:37:38 backup_nas kernel: [    0.859594] Initialise system trusted keyrings
Apr  4 17:37:38 backup_nas kernel: [    0.859605] Key type blacklist registered
Apr  4 17:37:38 backup_nas kernel: [    0.859633] workingset: timestamp_bits=36 max_order=21 bucket_order=0
Apr  4 17:37:38 backup_nas kernel: [    0.860647] zbud: loaded
Apr  4 17:37:38 backup_nas kernel: [    0.861107] squashfs: version 4.0 (2009/01/31) Phillip Lougher
Apr  4 17:37:38 backup_nas kernel: [    0.861232] fuse init (API version 7.26)
Apr  4 17:37:38 backup_nas kernel: [    0.862419] Key type asymmetric registered
Apr  4 17:37:38 backup_nas kernel: [    0.862422] Asymmetric key parser 'x509' registered
Apr  4 17:37:38 backup_nas kernel: [    0.862451] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
Apr  4 17:37:38 backup_nas kernel: [    0.862478] io scheduler noop registered
Apr  4 17:37:38 backup_nas kernel: [    0.862480] io scheduler deadline registered
Apr  4 17:37:38 backup_nas kernel: [    0.862504] io scheduler cfq registered (default)
Apr  4 17:37:38 backup_nas kernel: [    0.862970] efifb: probing for efifb
Apr  4 17:37:38 backup_nas kernel: [    0.862983] efifb: framebuffer at 0xe0000000, using 1216k, total 1216k
Apr  4 17:37:38 backup_nas kernel: [    0.862986] efifb: mode is 640x480x32, linelength=2560, pages=1
Apr  4 17:37:38 backup_nas kernel: [    0.862987] efifb: scrolling: redraw
Apr  4 17:37:38 backup_nas kernel: [    0.862990] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
Apr  4 17:37:38 backup_nas kernel: [    0.863825] Console: switching to colour frame buffer device 80x30
Apr  4 17:37:38 backup_nas kernel: [    0.864608] fb0: EFI VGA frame buffer device
Apr  4 17:37:38 backup_nas kernel: [    0.864634] intel_idle: MWAIT substates: 0x1120
Apr  4 17:37:38 backup_nas kernel: [    0.864635] intel_idle: v0.4.1 model 0x3A
Apr  4 17:37:38 backup_nas kernel: [    0.864693] intel_idle: lapic_timer_reliable_states 0xffffffff
Apr  4 17:37:38 backup_nas kernel: [    0.864794] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
Apr  4 17:37:38 backup_nas kernel: [    0.864849] ACPI: Power Button [PWRB]
Apr  4 17:37:38 backup_nas kernel: [    0.864900] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
Apr  4 17:37:38 backup_nas kernel: [    0.866010] ACPI: Power Button [PWRF]
Apr  4 17:37:38 backup_nas kernel: [    0.867317] (NULL device *): hwmon_device_register() is deprecated. Please convert the driver to use hwmon_device_register_with_info().
Apr  4 17:37:38 backup_nas kernel: [    0.868625] thermal LNXTHERM:00: registered as thermal_zone0
Apr  4 17:37:38 backup_nas kernel: [    0.869180] ACPI: Thermal Zone [TZ00] (28 C)
Apr  4 17:37:38 backup_nas kernel: [    0.870052] thermal LNXTHERM:01: registered as thermal_zone1
Apr  4 17:37:38 backup_nas kernel: [    0.870613] ACPI: Thermal Zone [TZ01] (30 C)
Apr  4 17:37:38 backup_nas kernel: [    0.871278] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
Apr  4 17:37:38 backup_nas kernel: [    0.873836] Linux agpgart interface v0.103
Apr  4 17:37:38 backup_nas kernel: [    0.875644] loop: module loaded
Apr  4 17:37:38 backup_nas kernel: [    0.876348] libphy: Fixed MDIO Bus: probed
Apr  4 17:37:38 backup_nas kernel: [    0.876896] tun: Universal TUN/TAP device driver, 1.6
Apr  4 17:37:38 backup_nas kernel: [    0.877475] PPP generic driver version 2.4.2
Apr  4 17:37:38 backup_nas kernel: [    0.878049] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
Apr  4 17:37:38 backup_nas kernel: [    0.878593] ehci-pci: EHCI PCI platform driver
Apr  4 17:37:38 backup_nas kernel: [    0.879264] ehci-pci 0000:00:1a.0: EHCI Host Controller
Apr  4 17:37:38 backup_nas kernel: [    0.879821] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
Apr  4 17:37:38 backup_nas kernel: [    0.880943] ehci-pci 0000:00:1a.0: debug port 2
Apr  4 17:37:38 backup_nas kernel: [    0.885410] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
Apr  4 17:37:38 backup_nas kernel: [    0.885424] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf7d13000
Apr  4 17:37:38 backup_nas kernel: [    0.900044] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
Apr  4 17:37:38 backup_nas kernel: [    0.900658] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
Apr  4 17:37:38 backup_nas kernel: [    0.901223] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
Apr  4 17:37:38 backup_nas kernel: [    0.902323] usb usb1: Product: EHCI Host Controller
Apr  4 17:37:38 backup_nas kernel: [    0.902876] usb usb1: Manufacturer: Linux 4.15.0-47-generic ehci_hcd
Apr  4 17:37:38 backup_nas kernel: [    0.903426] usb usb1: SerialNumber: 0000:00:1a.0
Apr  4 17:37:38 backup_nas kernel: [    0.904153] hub 1-0:1.0: USB hub found
Apr  4 17:37:38 backup_nas kernel: [    0.904700] hub 1-0:1.0: 2 ports detected
Apr  4 17:37:38 backup_nas kernel: [    0.905481] ehci-pci 0000:00:1d.0: EHCI Host Controller
Apr  4 17:37:38 backup_nas kernel: [    0.906012] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
Apr  4 17:37:38 backup_nas kernel: [    0.907045] ehci-pci 0000:00:1d.0: debug port 2
Apr  4 17:37:38 backup_nas kernel: [    0.911441] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
Apr  4 17:37:38 backup_nas kernel: [    0.911453] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf7d12000
Apr  4 17:37:38 backup_nas kernel: [    0.924051] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
Apr  4 17:37:38 backup_nas kernel: [    0.924612] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
Apr  4 17:37:38 backup_nas kernel: [    0.925126] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
Apr  4 17:37:38 backup_nas kernel: [    0.926120] usb usb2: Product: EHCI Host Controller
Apr  4 17:37:38 backup_nas kernel: [    0.926631] usb usb2: Manufacturer: Linux 4.15.0-47-generic ehci_hcd
Apr  4 17:37:38 backup_nas kernel: [    0.927149] usb usb2: SerialNumber: 0000:00:1d.0
Apr  4 17:37:38 backup_nas kernel: [    0.927856] hub 2-0:1.0: USB hub found
Apr  4 17:37:38 backup_nas kernel: [    0.928384] hub 2-0:1.0: 2 ports detected
Apr  4 17:37:38 backup_nas kernel: [    0.929021] ehci-platform: EHCI generic platform driver
Apr  4 17:37:38 backup_nas kernel: [    0.929530] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
Apr  4 17:37:38 backup_nas kernel: [    0.930038] ohci-pci: OHCI PCI platform driver
Apr  4 17:37:38 backup_nas kernel: [    0.930550] ohci-platform: OHCI generic platform driver
Apr  4 17:37:38 backup_nas kernel: [    0.931051] uhci_hcd: USB Universal Host Controller Interface driver
Apr  4 17:37:38 backup_nas kernel: [    0.931678] xhci_hcd 0000:00:14.0: xHCI Host Controller
Apr  4 17:37:38 backup_nas kernel: [    0.932197] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3
Apr  4 17:37:38 backup_nas kernel: [    0.934286] xhci_hcd 0000:00:14.0: hcc params 0x20007181 hci version 0x100 quirks 0x000000000000b930
Apr  4 17:37:38 backup_nas kernel: [    0.935335] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
Apr  4 17:37:38 backup_nas kernel: [    0.935464] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
Apr  4 17:37:38 backup_nas kernel: [    0.936011] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
Apr  4 17:37:38 backup_nas kernel: [    0.937068] usb usb3: Product: xHCI Host Controller
Apr  4 17:37:38 backup_nas kernel: [    0.937609] usb usb3: Manufacturer: Linux 4.15.0-47-generic xhci-hcd
Apr  4 17:37:38 backup_nas kernel: [    0.938164] usb usb3: SerialNumber: 0000:00:14.0
Apr  4 17:37:38 backup_nas kernel: [    0.938905] hub 3-0:1.0: USB hub found
Apr  4 17:37:38 backup_nas kernel: [    0.939463] hub 3-0:1.0: 4 ports detected
Apr  4 17:37:38 backup_nas kernel: [    0.940394] xhci_hcd 0000:00:14.0: xHCI Host Controller
Apr  4 17:37:38 backup_nas kernel: [    0.940930] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 4
Apr  4 17:37:38 backup_nas kernel: [    0.942001] xhci_hcd 0000:00:14.0: Host supports USB 3.0  SuperSpeed
Apr  4 17:37:38 backup_nas kernel: [    0.942584] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
Apr  4 17:37:38 backup_nas kernel: [    0.943146] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
Apr  4 17:37:38 backup_nas kernel: [    0.944241] usb usb4: Product: xHCI Host Controller
Apr  4 17:37:38 backup_nas kernel: [    0.944794] usb usb4: Manufacturer: Linux 4.15.0-47-generic xhci-hcd
Apr  4 17:37:38 backup_nas kernel: [    0.945353] usb usb4: SerialNumber: 0000:00:14.0
Apr  4 17:37:38 backup_nas kernel: [    0.946070] hub 4-0:1.0: USB hub found
Apr  4 17:37:38 backup_nas kernel: [    0.946642] hub 4-0:1.0: 4 ports detected
Apr  4 17:37:38 backup_nas kernel: [    0.947634] i8042: PNP: No PS/2 controller found.
Apr  4 17:37:38 backup_nas kernel: [    0.948381] mousedev: PS/2 mouse device common for all mice
Apr  4 17:37:38 backup_nas kernel: [    0.949184] rtc_cmos 00:02: RTC can wake from S4
Apr  4 17:37:38 backup_nas kernel: [    0.949900] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
Apr  4 17:37:38 backup_nas kernel: [    0.950476] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
Apr  4 17:37:38 backup_nas kernel: [    0.951574] i2c /dev entries driver
Apr  4 17:37:38 backup_nas kernel: [    0.952126] pcie_mp2_amd: AMD(R) PCI-E MP2 Communication Driver Version: 1.0
Apr  4 17:37:38 backup_nas kernel: [    0.952741] device-mapper: uevent: version 1.0.3
Apr  4 17:37:38 backup_nas kernel: [    0.953349] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel@redhat.com
Apr  4 17:37:38 backup_nas kernel: [    0.954425] intel_pstate: Intel P-state driver initializing
Apr  4 17:37:38 backup_nas kernel: [    0.955126] ledtrig-cpu: registered to indicate activity on CPUs
Apr  4 17:37:38 backup_nas kernel: [    0.955693] EFI Variables Facility v0.08 2004-May-17
Apr  4 17:37:38 backup_nas kernel: [    0.972548] NET: Registered protocol family 10
Apr  4 17:37:38 backup_nas kernel: [    0.976677] Segment Routing with IPv6
Apr  4 17:37:38 backup_nas kernel: [    0.977244] NET: Registered protocol family 17
Apr  4 17:37:38 backup_nas kernel: [    0.977860] Key type dns_resolver registered
Apr  4 17:37:38 backup_nas kernel: [    0.978560] RAS: Correctable Errors collector initialized.
Apr  4 17:37:38 backup_nas kernel: [    0.979146] microcode: sig=0x306a9, pf=0x2, revision=0x20
Apr  4 17:37:38 backup_nas kernel: [    0.979725] microcode: Microcode Update Driver: v2.2.
Apr  4 17:37:38 backup_nas kernel: [    0.979734] sched_clock: Marking stable (979721576, 0)->(965073648, 14647928)
Apr  4 17:37:38 backup_nas kernel: [    0.980979] registered taskstats version 1
Apr  4 17:37:38 backup_nas kernel: [    0.981523] Loading compiled-in X.509 certificates
Apr  4 17:37:38 backup_nas kernel: [    0.984449] Loaded X.509 cert 'Build time autogenerated kernel key: 7211859d1298c08a101905a3cb814e8c7b4bf4a4'
Apr  4 17:37:38 backup_nas kernel: [    0.985939] Couldn't get size: 0x800000000000000e
Apr  4 17:37:38 backup_nas kernel: [    0.986481] MODSIGN: Couldn't get UEFI db list
Apr  4 17:37:38 backup_nas kernel: [    0.987226] Couldn't get size: 0x800000000000000e
Apr  4 17:37:38 backup_nas kernel: [    0.987776] MODSIGN: Couldn't get UEFI MokListRT
Apr  4 17:37:38 backup_nas kernel: [    0.988556] Couldn't get size: 0x800000000000000e
Apr  4 17:37:38 backup_nas kernel: [    0.989098] MODSIGN: Couldn't get UEFI dbx list
Apr  4 17:37:38 backup_nas kernel: [    0.989656] zswap: loaded using pool lzo/zbud
Apr  4 17:37:38 backup_nas kernel: [    0.993414] Key type big_key registered
Apr  4 17:37:38 backup_nas kernel: [    0.993954] Key type trusted registered
Apr  4 17:37:38 backup_nas kernel: [    0.995950] Key type encrypted registered
Apr  4 17:37:38 backup_nas kernel: [    0.996473] AppArmor: AppArmor sha1 policy hashing enabled
Apr  4 17:37:38 backup_nas kernel: [    0.996978] ima: No TPM chip found, activating TPM-bypass! (rc=-19)
Apr  4 17:37:38 backup_nas kernel: [    0.997487] ima: Allocated hash algorithm: sha1
Apr  4 17:37:38 backup_nas kernel: [    0.997997] evm: HMAC attrs: 0x1
Apr  4 17:37:38 backup_nas kernel: [    0.998704]   Magic number: 15:670:642
Apr  4 17:37:38 backup_nas kernel: [    0.999279] rtc_cmos 00:02: setting system clock to 2019-04-04 17:37:23 UTC (1554399443)
Apr  4 17:37:38 backup_nas kernel: [    1.000317] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
Apr  4 17:37:38 backup_nas kernel: [    1.000815] EDD information not available.
Apr  4 17:37:38 backup_nas kernel: [    1.003426] Freeing unused kernel memory: 2408K
Apr  4 17:37:38 backup_nas kernel: [    1.020092] Write protecting the kernel read-only data: 20480k
Apr  4 17:37:38 backup_nas kernel: [    1.021178] Freeing unused kernel memory: 2008K
Apr  4 17:37:38 backup_nas kernel: [    1.025606] Freeing unused kernel memory: 1892K
Apr  4 17:37:38 backup_nas kernel: [    1.033070] x86/mm: Checked W+X mappings: passed, no W+X pages found.
Apr  4 17:37:38 backup_nas kernel: [    1.033577] x86/mm: Checking user space page tables
Apr  4 17:37:38 backup_nas kernel: [    1.040868] x86/mm: Checked W+X mappings: passed, no W+X pages found.
Apr  4 17:37:38 backup_nas kernel: [    1.162086] ahci 0000:00:1f.2: version 3.0
Apr  4 17:37:38 backup_nas kernel: [    1.162339] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
Apr  4 17:37:38 backup_nas kernel: [    1.162837] r8169 0000:02:00.0: can't disable ASPM; OS doesn't have ASPM control
Apr  4 17:37:38 backup_nas kernel: [    1.164563] r8169 0000:02:00.0 eth0: RTL8168evl/8111evl at 0x        (ptrval), d4:3d:7e:9c:20:62, XID 0c900800 IRQ 26
Apr  4 17:37:38 backup_nas kernel: [    1.165585] r8169 0000:02:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
Apr  4 17:37:38 backup_nas kernel: [    1.172399] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x3f impl SATA mode
Apr  4 17:37:38 backup_nas kernel: [    1.173523] ahci 0000:00:1f.2: flags: 64bit ncq led clo pio slum part ems apst 
Apr  4 17:37:38 backup_nas kernel: [    1.206709] r8169 0000:02:00.0 enp2s0: renamed from eth0
Apr  4 17:37:38 backup_nas kernel: [    1.232634] scsi host0: ahci
Apr  4 17:37:38 backup_nas kernel: [    1.233327] scsi host1: ahci
Apr  4 17:37:38 backup_nas kernel: [    1.233982] scsi host2: ahci
Apr  4 17:37:38 backup_nas kernel: [    1.234773] scsi host3: ahci
Apr  4 17:37:38 backup_nas kernel: [    1.235442] scsi host4: ahci
Apr  4 17:37:38 backup_nas kernel: [    1.236076] scsi host5: ahci
Apr  4 17:37:38 backup_nas kernel: [    1.236636] ata1: SATA max UDMA/133 abar m2048@0xf7d11000 port 0xf7d11100 irq 25
Apr  4 17:37:38 backup_nas kernel: [    1.237696] ata2: SATA max UDMA/133 abar m2048@0xf7d11000 port 0xf7d11180 irq 25
Apr  4 17:37:38 backup_nas kernel: [    1.238794] ata3: SATA max UDMA/133 abar m2048@0xf7d11000 port 0xf7d11200 irq 25
Apr  4 17:37:38 backup_nas kernel: [    1.239938] ata4: SATA max UDMA/133 abar m2048@0xf7d11000 port 0xf7d11280 irq 25
Apr  4 17:37:38 backup_nas kernel: [    1.241135] ata5: SATA max UDMA/133 abar m2048@0xf7d11000 port 0xf7d11300 irq 25
Apr  4 17:37:38 backup_nas kernel: [    1.242359] ata6: SATA max UDMA/133 abar m2048@0xf7d11000 port 0xf7d11380 irq 25
Apr  4 17:37:38 backup_nas kernel: [    1.243638] usb 1-1: new high-speed USB device number 2 using ehci-pci
Apr  4 17:37:38 backup_nas kernel: [    1.244619] [drm] Memory usable by graphics device = 2048M
Apr  4 17:37:38 backup_nas kernel: [    1.245287] checking generic (e0000000 130000) vs hw (e0000000 10000000)
Apr  4 17:37:38 backup_nas kernel: [    1.245288] fb: switching to inteldrmfb from EFI VGA
Apr  4 17:37:38 backup_nas kernel: [    1.245942] Console: switching to colour dummy device 80x25
Apr  4 17:37:38 backup_nas kernel: [    1.246075] [drm] Replacing VGA console driver
Apr  4 17:37:38 backup_nas kernel: [    1.251685] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
Apr  4 17:37:38 backup_nas kernel: [    1.251690] [drm] Driver supports precise vblank timestamp query.
Apr  4 17:37:38 backup_nas kernel: [    1.254294] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
Apr  4 17:37:38 backup_nas kernel: [    1.258681] [drm] Initialized i915 1.6.0 20171023 for 0000:00:02.0 on minor 0
Apr  4 17:37:38 backup_nas kernel: [    1.259305] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
Apr  4 17:37:38 backup_nas kernel: [    1.260370] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input2
Apr  4 17:37:38 backup_nas kernel: [    1.264027] usb 2-1: new high-speed USB device number 2 using ehci-pci
Apr  4 17:37:38 backup_nas kernel: [    1.324789] fbcon: inteldrmfb (fb0) is primary device
Apr  4 17:37:38 backup_nas kernel: [    1.379338] Console: switching to colour frame buffer device 240x67
Apr  4 17:37:38 backup_nas kernel: [    1.400413] usb 1-1: New USB device found, idVendor=8087, idProduct=0024
Apr  4 17:37:38 backup_nas kernel: [    1.400415] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
Apr  4 17:37:38 backup_nas kernel: [    1.400705] hub 1-1:1.0: USB hub found
Apr  4 17:37:38 backup_nas kernel: [    1.400747] hub 1-1:1.0: 6 ports detected
Apr  4 17:37:38 backup_nas kernel: [    1.401153] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
Apr  4 17:37:38 backup_nas kernel: [    1.420415] usb 2-1: New USB device found, idVendor=8087, idProduct=0024
Apr  4 17:37:38 backup_nas kernel: [    1.420464] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
Apr  4 17:37:38 backup_nas kernel: [    1.420816] hub 2-1:1.0: USB hub found
Apr  4 17:37:38 backup_nas kernel: [    1.420870] hub 2-1:1.0: 8 ports detected
Apr  4 17:37:38 backup_nas kernel: [    1.558884] ata2: SATA link down (SStatus 0 SControl 300)
Apr  4 17:37:38 backup_nas kernel: [    1.558943] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Apr  4 17:37:38 backup_nas kernel: [    1.558990] ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Apr  4 17:37:38 backup_nas kernel: [    1.559030] ata4: SATA link down (SStatus 0 SControl 300)
Apr  4 17:37:38 backup_nas kernel: [    1.559069] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Apr  4 17:37:38 backup_nas kernel: [    1.559108] ata6: SATA link down (SStatus 0 SControl 300)
Apr  4 17:37:38 backup_nas kernel: [    1.559465] ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20170831/psargs-364)
Apr  4 17:37:38 backup_nas kernel: [    1.559512] No Local Variables are initialized for Method [_GTF]
Apr  4 17:37:38 backup_nas kernel: [    1.559539] No Arguments are initialized for method [_GTF]
Apr  4 17:37:38 backup_nas kernel: [    1.559564] ACPI Error: Method parse/execution failed \_SB.PCI0.SAT0.SPT0._GTF, AE_NOT_FOUND (20170831/psparse-550)
Apr  4 17:37:38 backup_nas kernel: [    1.559649] ata1.00: ATA-8: INTEL SSDSA2CT040G3, 4PC10362, max UDMA/133
Apr  4 17:37:38 backup_nas kernel: [    1.559680] ata1.00: 78165360 sectors, multi 16: LBA48 NCQ (depth 31/32)
Apr  4 17:37:38 backup_nas kernel: [    1.559802] ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20170831/psargs-364)
Apr  4 17:37:38 backup_nas kernel: [    1.559849] No Local Variables are initialized for Method [_GTF]
Apr  4 17:37:38 backup_nas kernel: [    1.559877] No Arguments are initialized for method [_GTF]
Apr  4 17:37:38 backup_nas kernel: [    1.559902] ACPI Error: Method parse/execution failed \_SB.PCI0.SAT0.SPT2._GTF, AE_NOT_FOUND (20170831/psparse-550)
Apr  4 17:37:38 backup_nas kernel: [    1.560001] ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20170831/psargs-364)
Apr  4 17:37:38 backup_nas kernel: [    1.560050] No Local Variables are initialized for Method [_GTF]
Apr  4 17:37:38 backup_nas kernel: [    1.560077] No Arguments are initialized for method [_GTF]
Apr  4 17:37:38 backup_nas kernel: [    1.560103] ACPI Error: Method parse/execution failed \_SB.PCI0.SAT0.SPT4._GTF, AE_NOT_FOUND (20170831/psparse-550)
Apr  4 17:37:38 backup_nas kernel: [    1.560177] ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20170831/psargs-364)
Apr  4 17:37:38 backup_nas kernel: [    1.560218] No Local Variables are initialized for Method [_GTF]
Apr  4 17:37:38 backup_nas kernel: [    1.560245] No Arguments are initialized for method [_GTF]
Apr  4 17:37:38 backup_nas kernel: [    1.560270] ACPI Error: Method parse/execution failed \_SB.PCI0.SAT0.SPT0._GTF, AE_NOT_FOUND (20170831/psparse-550)
Apr  4 17:37:38 backup_nas kernel: [    1.560323] ata3.00: supports DRM functions and may not be fully accessible
Apr  4 17:37:38 backup_nas kernel: [    1.560356] ata5.00: supports DRM functions and may not be fully accessible
Apr  4 17:37:38 backup_nas kernel: [    1.560391] ata1.00: configured for UDMA/133
Apr  4 17:37:38 backup_nas kernel: [    1.560600] ata3.00: NCQ Send/Recv Log not supported
Apr  4 17:37:38 backup_nas kernel: [    1.560626] ata3.00: ATA-9: ST5000DM000-1FK178, CC41, max UDMA/133
Apr  4 17:37:38 backup_nas kernel: [    1.560654] ata3.00: 9767541168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
Apr  4 17:37:38 backup_nas kernel: [    1.560665] scsi 0:0:0:0: Direct-Access     ATA      INTEL SSDSA2CT04 0362 PQ: 0 ANSI: 5
Apr  4 17:37:38 backup_nas kernel: [    1.560724] ata5.00: NCQ Send/Recv Log not supported
Apr  4 17:37:38 backup_nas kernel: [    1.560853] ata1.00: Enabling discard_zeroes_data
Apr  4 17:37:38 backup_nas kernel: [    1.560905] sd 0:0:0:0: [sda] 78165360 512-byte logical blocks: (40.0 GB/37.3 GiB)
Apr  4 17:37:38 backup_nas kernel: [    1.560916] sd 0:0:0:0: [sda] Write Protect is off
Apr  4 17:37:38 backup_nas kernel: [    1.560917] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Apr  4 17:37:38 backup_nas kernel: [    1.560934] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Apr  4 17:37:38 backup_nas kernel: [    1.561018] ata1.00: Enabling discard_zeroes_data
Apr  4 17:37:38 backup_nas kernel: [    1.561148] sd 0:0:0:0: Attached scsi generic sg0 type 0
Apr  4 17:37:38 backup_nas kernel: [    1.571796] ata5.00: ATA-9: ST5000DM000-1FK178, CC41, max UDMA/133
Apr  4 17:37:38 backup_nas kernel: [    1.573352] ata5.00: 9767541168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
Apr  4 17:37:38 backup_nas kernel: [    1.576285]  sda: sda1 sda2 sda3
Apr  4 17:37:38 backup_nas kernel: [    1.578231] ata1.00: Enabling discard_zeroes_data
Apr  4 17:37:38 backup_nas kernel: [    1.579864] sd 0:0:0:0: [sda] Attached SCSI disk
Apr  4 17:37:38 backup_nas kernel: [    1.579866] ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20170831/psargs-364)
Apr  4 17:37:38 backup_nas kernel: [    1.579874] No Local Variables are initialized for Method [_GTF]
Apr  4 17:37:38 backup_nas kernel: [    1.579875] No Arguments are initialized for method [_GTF]
Apr  4 17:37:38 backup_nas kernel: [    1.579877] ACPI Error: Method parse/execution failed \_SB.PCI0.SAT0.SPT2._GTF, AE_NOT_FOUND (20170831/psparse-550)
Apr  4 17:37:38 backup_nas kernel: [    1.579913] ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND (20170831/psargs-364)
Apr  4 17:37:38 backup_nas kernel: [    1.579917] No Local Variables are initialized for Method [_GTF]
Apr  4 17:37:38 backup_nas kernel: [    1.579918] No Arguments are initialized for method [_GTF]
Apr  4 17:37:38 backup_nas kernel: [    1.579919] ACPI Error: Method parse/execution failed \_SB.PCI0.SAT0.SPT4._GTF, AE_NOT_FOUND (20170831/psparse-550)
Apr  4 17:37:38 backup_nas kernel: [    1.581439] ata3.00: supports DRM functions and may not be fully accessible
Apr  4 17:37:38 backup_nas kernel: [    1.581444] ata5.00: supports DRM functions and may not be fully accessible
Apr  4 17:37:38 backup_nas kernel: [    1.584548] ata3.00: NCQ Send/Recv Log not supported
Apr  4 17:37:38 backup_nas kernel: [    1.584553] ata5.00: NCQ Send/Recv Log not supported
Apr  4 17:37:38 backup_nas kernel: [    1.589274] ata3.00: configured for UDMA/133
Apr  4 17:37:38 backup_nas kernel: [    1.589285] ata5.00: configured for UDMA/133
Apr  4 17:37:38 backup_nas kernel: [    1.589417] scsi 2:0:0:0: Direct-Access     ATA      ST5000DM000-1FK1 CC41 PQ: 0 ANSI: 5
Apr  4 17:37:38 backup_nas kernel: [    1.589611] sd 2:0:0:0: [sdb] 9767541168 512-byte logical blocks: (5.00 TB/4.55 TiB)
Apr  4 17:37:38 backup_nas kernel: [    1.589612] sd 2:0:0:0: [sdb] 4096-byte physical blocks
Apr  4 17:37:38 backup_nas kernel: [    1.589622] sd 2:0:0:0: [sdb] Write Protect is off
Apr  4 17:37:38 backup_nas kernel: [    1.589623] sd 2:0:0:0: [sdb] Mode Sense: 00 3a 00 00
Apr  4 17:37:38 backup_nas kernel: [    1.589639] sd 2:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Apr  4 17:37:38 backup_nas kernel: [    1.589850] sd 2:0:0:0: Attached scsi generic sg1 type 0
Apr  4 17:37:38 backup_nas kernel: [    1.589992] scsi 4:0:0:0: Direct-Access     ATA      ST5000DM000-1FK1 CC41 PQ: 0 ANSI: 5
Apr  4 17:37:38 backup_nas kernel: [    1.590156] sd 4:0:0:0: [sdc] 9767541168 512-byte logical blocks: (5.00 TB/4.55 TiB)
Apr  4 17:37:38 backup_nas kernel: [    1.590157] sd 4:0:0:0: [sdc] 4096-byte physical blocks
Apr  4 17:37:38 backup_nas kernel: [    1.590166] sd 4:0:0:0: [sdc] Write Protect is off
Apr  4 17:37:38 backup_nas kernel: [    1.590168] sd 4:0:0:0: [sdc] Mode Sense: 00 3a 00 00
Apr  4 17:37:38 backup_nas kernel: [    1.590183] sd 4:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Apr  4 17:37:38 backup_nas kernel: [    1.590315] sd 4:0:0:0: Attached scsi generic sg2 type 0
Apr  4 17:37:38 backup_nas kernel: [    1.645210]  sdb: sdb1 sdb9
Apr  4 17:37:38 backup_nas kernel: [    1.647397] sd 2:0:0:0: [sdb] Attached SCSI disk
Apr  4 17:37:38 backup_nas kernel: [    1.661401]  sdc: sdc1 sdc9
Apr  4 17:37:38 backup_nas kernel: [    1.663952] sd 4:0:0:0: [sdc] Attached SCSI disk
Apr  4 17:37:38 backup_nas kernel: [    1.702265] random: fast init done
Apr  4 17:37:38 backup_nas kernel: [    1.712907] random: systemd-udevd: uninitialized urandom read (16 bytes read)
Apr  4 17:37:38 backup_nas kernel: [    1.713239] random: systemd-udevd: uninitialized urandom read (16 bytes read)
Apr  4 17:37:38 backup_nas kernel: [    1.756047] random: systemd-udevd: uninitialized urandom read (16 bytes read)
Apr  4 17:37:38 backup_nas kernel: [    1.888009] tsc: Refined TSC clocksource calibration: 2594.106 MHz
Apr  4 17:37:38 backup_nas kernel: [    1.889552] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x25647bfab01, max_idle_ns: 440795211785 ns
Apr  4 17:37:38 backup_nas kernel: [    2.131970] raid6: sse2x1   gen()  7658 MB/s
Apr  4 17:37:38 backup_nas kernel: [    2.179968] raid6: sse2x1   xor()  5493 MB/s
Apr  4 17:37:38 backup_nas kernel: [    2.227968] raid6: sse2x2   gen()  9078 MB/s
Apr  4 17:37:38 backup_nas kernel: [    2.275971] raid6: sse2x2   xor()  6076 MB/s
Apr  4 17:37:38 backup_nas kernel: [    2.323969] raid6: sse2x4   gen() 10843 MB/s
Apr  4 17:37:38 backup_nas kernel: [    2.371969] raid6: sse2x4   xor()  7423 MB/s
Apr  4 17:37:38 backup_nas kernel: [    2.373416] raid6: using algorithm sse2x4 gen() 10843 MB/s
Apr  4 17:37:38 backup_nas kernel: [    2.374849] raid6: .... xor() 7423 MB/s, rmw enabled
Apr  4 17:37:38 backup_nas kernel: [    2.376268] raid6: using ssse3x2 recovery algorithm
Apr  4 17:37:38 backup_nas kernel: [    2.378837] xor: measuring software checksum speed
Apr  4 17:37:38 backup_nas kernel: [    2.419962]    prefetch64-sse: 13760.000 MB/sec
Apr  4 17:37:38 backup_nas kernel: [    2.459962]    generic_sse: 12620.000 MB/sec
Apr  4 17:37:38 backup_nas kernel: [    2.461317] xor: using function: prefetch64-sse (13760.000 MB/sec)
Apr  4 17:37:38 backup_nas kernel: [    2.463824] async_tx: api initialized (async)
Apr  4 17:37:38 backup_nas kernel: [    2.564470] Btrfs loaded, crc32c=crc32c-intel
Apr  4 17:37:38 backup_nas kernel: [    2.630882] EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null)
Apr  4 17:37:38 backup_nas kernel: [    2.867751] ip_tables: (C) 2000-2006 Netfilter Core Team
Apr  4 17:37:38 backup_nas kernel: [    2.910562] clocksource: Switched to clocksource tsc
Apr  4 17:37:38 backup_nas kernel: [    3.251405] EXT4-fs (dm-0): re-mounted. Opts: (null)
Apr  4 17:37:38 backup_nas kernel: [    3.317593] f71882fg: Found f71868a chip at 0x290, revision 48
Apr  4 17:37:38 backup_nas kernel: [    3.317621] ACPI Warning: SystemIO range 0x0000000000000290-0x0000000000000297 conflicts with OpRegion 0x0000000000000290-0x000000000000029F (\_SB.PCI0.LPCB.SIO1.RNTR) (20170831/utaddress-247)
Apr  4 17:37:38 backup_nas kernel: [    3.317626] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
Apr  4 17:37:38 backup_nas kernel: [    3.407458] Loading iSCSI transport class v2.0-870.
Apr  4 17:37:38 backup_nas kernel: [    3.415374] iscsi: registered transport (tcp)
Apr  4 17:37:38 backup_nas kernel: [    3.564245] iscsi: registered transport (iser)
Apr  4 17:37:38 backup_nas kernel: [    3.569959] Adding 3963900k swap on /swap.img.  Priority:-2 extents:6 across:4357116k SSFS
Apr  4 17:37:38 backup_nas kernel: [    3.864226] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
Apr  4 17:37:38 backup_nas kernel: [    3.864490] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMIO) (20170831/utaddress-247)
Apr  4 17:37:38 backup_nas kernel: [    3.864496] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
Apr  4 17:37:38 backup_nas kernel: [    3.864498] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20170831/utaddress-247)
Apr  4 17:37:38 backup_nas kernel: [    3.864502] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
Apr  4 17:37:38 backup_nas kernel: [    3.864503] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20170831/utaddress-247)
Apr  4 17:37:38 backup_nas kernel: [    3.864506] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
Apr  4 17:37:38 backup_nas kernel: [    3.864507] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20170831/utaddress-247)
Apr  4 17:37:38 backup_nas kernel: [    3.864510] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
Apr  4 17:37:38 backup_nas kernel: [    3.864511] lpc_ich: Resource conflict(s) found affecting gpio_ich
Apr  4 17:37:38 backup_nas kernel: [    4.180552] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 163840 ms ovfl timer
Apr  4 17:37:38 backup_nas kernel: [    4.180553] RAPL PMU: hw unit of domain pp0-core 2^-16 Joules
Apr  4 17:37:38 backup_nas kernel: [    4.180554] RAPL PMU: hw unit of domain package 2^-16 Joules
Apr  4 17:37:38 backup_nas kernel: [    4.180554] RAPL PMU: hw unit of domain pp1-gpu 2^-16 Joules
Apr  4 17:37:38 backup_nas kernel: [    4.325397] intel_rapl: Found RAPL domain package
Apr  4 17:37:38 backup_nas kernel: [    4.325421] intel_rapl: Found RAPL domain core
Apr  4 17:37:38 backup_nas kernel: [    4.325422] intel_rapl: Found RAPL domain uncore
Apr  4 17:37:38 backup_nas kernel: [    4.325430] intel_rapl: RAPL package 0 domain package locked by BIOS
Apr  4 17:37:38 backup_nas kernel: [    5.201489] random: crng init done
Apr  4 17:37:38 backup_nas kernel: [    5.201491] random: 7 urandom warning(s) missed due to ratelimiting
Apr  4 17:37:38 backup_nas kernel: [    5.399404] PKCS#7 signature not signed with a trusted key
Apr  4 17:37:38 backup_nas kernel: [    5.400912] spl: loading out-of-tree module taints kernel.
Apr  4 17:37:38 backup_nas kernel: [    5.401137] spl: module verification failed: signature and/or required key missing - tainting kernel
Apr  4 17:37:38 backup_nas kernel: [    5.406154] SPL: Loaded module v0.7.13-1~18.04.york0
Apr  4 17:37:38 backup_nas kernel: [    5.409348] znvpair: module license 'CDDL' taints kernel.
Apr  4 17:37:38 backup_nas kernel: [    5.409350] Disabling lock debugging due to kernel taint
Apr  4 17:37:38 backup_nas kernel: [    5.413700] PKCS#7 signature not signed with a trusted key
Apr  4 17:37:38 backup_nas kernel: [    5.430560] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
Apr  4 17:37:38 backup_nas kernel: [    5.476225] PKCS#7 signature not signed with a trusted key
Apr  4 17:37:38 backup_nas kernel: [    5.924610] PKCS#7 signature not signed with a trusted key
Apr  4 17:37:38 backup_nas kernel: [    5.930998] PKCS#7 signature not signed with a trusted key
Apr  4 17:37:38 backup_nas kernel: [    5.968717] PKCS#7 signature not signed with a trusted key
Apr  4 17:37:38 backup_nas kernel: [    5.968727] PKCS#7 signature not signed with a trusted key
Apr  4 17:37:38 backup_nas kernel: [    7.027201] ZFS: Loaded module v0.7.13-1~18.04.york0, ZFS pool version 5000, ZFS filesystem version 5
Apr  4 17:37:38 backup_nas kernel: [    8.710341] audit: type=1400 audit(1554399451.207:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=1122 comm="apparmor_parser"
Apr  4 17:37:38 backup_nas kernel: [    8.710344] audit: type=1400 audit(1554399451.207:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1122 comm="apparmor_parser"
Apr  4 17:37:38 backup_nas kernel: [    8.710346] audit: type=1400 audit(1554399451.207:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-helper" pid=1122 comm="apparmor_parser"
Apr  4 17:37:38 backup_nas kernel: [    8.710348] audit: type=1400 audit(1554399451.207:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=1122 comm="apparmor_parser"
Apr  4 17:37:38 backup_nas kernel: [    8.714274] audit: type=1400 audit(1554399451.211:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default" pid=1121 comm="apparmor_parser"
Apr  4 17:37:38 backup_nas kernel: [    8.714278] audit: type=1400 audit(1554399451.211:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default-cgns" pid=1121 comm="apparmor_parser"
Apr  4 17:37:38 backup_nas kernel: [    8.714280] audit: type=1400 audit(1554399451.211:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default-with-mounting" pid=1121 comm="apparmor_parser"
Apr  4 17:37:38 backup_nas kernel: [    8.714282] audit: type=1400 audit(1554399451.211:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default-with-nesting" pid=1121 comm="apparmor_parser"
Apr  4 17:37:38 backup_nas kernel: [    8.715580] audit: type=1400 audit(1554399451.211:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/lxc-start" pid=1124 comm="apparmor_parser"
Apr  4 17:37:38 backup_nas kernel: [    8.719024] audit: type=1400 audit(1554399451.215:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/man" pid=1125 comm="apparmor_parser"
Apr  4 17:37:38 backup_nas kernel: [    8.765421] r8169 0000:02:00.0 enp2s0: link down
Apr  4 17:37:38 backup_nas kernel: [    8.765438] r8169 0000:02:00.0 enp2s0: link down
Apr  4 17:37:38 backup_nas kernel: [    8.765510] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
Apr  4 17:37:38 backup_nas kernel: [   11.711087] r8169 0000:02:00.0 enp2s0: link up
Apr  4 17:37:38 backup_nas kernel: [   11.711095] IPv6: ADDRCONF(NETDEV_CHANGE): enp2s0: link becomes ready
Apr  4 17:37:38 backup_nas kernel: [   15.643603] new mount options do not match the existing superblock, will be ignored
Apr  4 17:46:01 backup_nas kernel: [  519.450769] ata5.00: exception Emask 0x0 SAct 0x18 SErr 0x0 action 0x6 frozen
Apr  4 17:46:01 backup_nas kernel: [  519.450829] ata5.00: failed command: WRITE FPDMA QUEUED
Apr  4 17:46:01 backup_nas kernel: [  519.450872] ata5.00: cmd 61/08:18:70:15:c4/00:00:9e:00:00/40 tag 3 ncq dma 4096 out
Apr  4 17:46:01 backup_nas kernel: [  519.450872]          res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
Apr  4 17:46:01 backup_nas kernel: [  519.450968] ata5.00: status: { DRDY }
Apr  4 17:46:01 backup_nas kernel: [  519.450996] ata5.00: failed command: WRITE FPDMA QUEUED
Apr  4 17:46:01 backup_nas kernel: [  519.451038] ata5.00: cmd 61/08:20:58:42:01/00:00:e8:00:00/40 tag 4 ncq dma 4096 out
Apr  4 17:46:01 backup_nas kernel: [  519.451038]          res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
Apr  4 17:46:01 backup_nas kernel: [  519.451133] ata5.00: status: { DRDY }
Apr  4 17:46:01 backup_nas kernel: [  519.451164] ata5: hard resetting link
Apr  4 17:46:07 backup_nas kernel: [  524.802811] ata5: link is slow to respond, please be patient (ready=0)
Apr  4 17:46:11 backup_nas kernel: [  529.486855] ata5: COMRESET failed (errno=-16)
Apr  4 17:46:11 backup_nas kernel: [  529.486900] ata5: hard resetting link
Apr  4 17:46:17 backup_nas kernel: [  534.838899] ata5: link is slow to respond, please be patient (ready=0)
Apr  4 17:46:21 backup_nas kernel: [  539.518937] ata5: COMRESET failed (errno=-16)
Apr  4 17:46:21 backup_nas kernel: [  539.518984] ata5: hard resetting link
Apr  4 17:46:27 backup_nas kernel: [  544.870982] ata5: link is slow to respond, please be patient (ready=0)
Apr  4 17:46:56 backup_nas kernel: [  574.579172] ata5: COMRESET failed (errno=-16)
Apr  4 17:46:56 backup_nas kernel: [  574.579217] ata5: limiting SATA link speed to 1.5 Gbps
Apr  4 17:46:56 backup_nas kernel: [  574.579219] ata5: hard resetting link
Apr  4 17:47:01 backup_nas kernel: [  579.631199] ata5: COMRESET failed (errno=-16)
Apr  4 17:47:01 backup_nas kernel: [  579.631244] ata5: reset failed, giving up
Apr  4 17:47:01 backup_nas kernel: [  579.631276] ata5.00: disabled
Apr  4 17:47:01 backup_nas kernel: [  579.631295] sd 4:0:0:0: [sdc] tag#3 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Apr  4 17:47:01 backup_nas kernel: [  579.631299] sd 4:0:0:0: [sdc] tag#3 Sense Key : Not Ready [current] 
Apr  4 17:47:01 backup_nas kernel: [  579.631302] sd 4:0:0:0: [sdc] tag#3 Add. Sense: Logical unit not ready, hard reset required
Apr  4 17:47:01 backup_nas kernel: [  579.631306] sd 4:0:0:0: [sdc] tag#3 CDB: Write(16) 8a 00 00 00 00 00 9e c4 15 70 00 00 00 08 00 00
Apr  4 17:47:01 backup_nas kernel: [  579.631308] print_req_error: I/O error, dev sdc, sector 2663650672
Apr  4 17:47:01 backup_nas kernel: [  579.631375] sd 4:0:0:0: [sdc] tag#4 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Apr  4 17:47:01 backup_nas kernel: [  579.631377] sd 4:0:0:0: [sdc] tag#4 Sense Key : Not Ready [current] 
Apr  4 17:47:01 backup_nas kernel: [  579.631380] sd 4:0:0:0: [sdc] tag#4 Add. Sense: Logical unit not ready, hard reset required
Apr  4 17:47:01 backup_nas kernel: [  579.631382] sd 4:0:0:0: [sdc] tag#4 CDB: Write(16) 8a 00 00 00 00 00 e8 01 42 58 00 00 00 08 00 00
Apr  4 17:47:01 backup_nas kernel: [  579.631384] print_req_error: I/O error, dev sdc, sector 3892396632
Apr  4 17:47:01 backup_nas kernel: [  579.631433] ata5: EH complete
Apr  4 17:47:01 backup_nas kernel: [  579.631577] sd 4:0:0:0: [sdc] tag#5 FAILED Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
Apr  4 17:47:01 backup_nas kernel: [  579.631581] sd 4:0:0:0: [sdc] tag#6 FAILED Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
Apr  4 17:47:01 backup_nas kernel: [  579.631582] sd 4:0:0:0: [sdc] tag#5 CDB: Write(16) 8a 00 00 00 00 01 34 00 90 c0 00 00 00 08 00 00
Apr  4 17:47:01 backup_nas kernel: [  579.631583] print_req_error: I/O error, dev sdc, sector 5167419584
Apr  4 17:47:01 backup_nas kernel: [  579.631588] sd 4:0:0:0: [sdc] tag#6 CDB: Write(16) 8a 00 00 00 00 00 e8 01 42 60 00 00 00 40 00 00
Apr  4 17:47:01 backup_nas kernel: [  579.631590] print_req_error: I/O error, dev sdc, sector 3892396640
Apr  4 17:47:01 backup_nas kernel: [  579.631606] sd 4:0:0:0: [sdc] tag#8 FAILED Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
Apr  4 17:47:01 backup_nas kernel: [  579.631609] sd 4:0:0:0: [sdc] tag#8 CDB: Write(16) 8a 00 00 00 00 00 9e c4 15 48 00 00 00 08 00 00
Apr  4 17:47:01 backup_nas kernel: [  579.631610] print_req_error: I/O error, dev sdc, sector 2663650632
Apr  4 17:47:01 backup_nas kernel: [  579.631616] sd 4:0:0:0: [sdc] tag#10 FAILED Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
Apr  4 17:47:01 backup_nas kernel: [  579.631619] sd 4:0:0:0: [sdc] tag#10 CDB: Write(16) 8a 00 00 00 00 00 9e c4 15 78 00 00 00 40 00 00
Apr  4 17:47:01 backup_nas kernel: [  579.631620] print_req_error: I/O error, dev sdc, sector 2663650680
Apr  4 17:47:01 backup_nas kernel: [  579.631628] sd 4:0:0:0: [sdc] tag#12 FAILED Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
Apr  4 17:47:01 backup_nas kernel: [  579.631631] sd 4:0:0:0: [sdc] tag#12 CDB: Write(16) 8a 00 00 00 00 00 e8 01 42 40 00 00 00 18 00 00
Apr  4 17:47:01 backup_nas kernel: [  579.631632] print_req_error: I/O error, dev sdc, sector 3892396608
Apr  4 17:47:01 backup_nas kernel: [  579.631698] sd 4:0:0:0: [sdc] Read Capacity(16) failed: Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
Apr  4 17:47:01 backup_nas kernel: [  579.631700] sd 4:0:0:0: [sdc] Sense not available.
Apr  4 17:47:01 backup_nas kernel: [  579.631717] sd 4:0:0:0: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
Apr  4 17:47:01 backup_nas kernel: [  579.631718] sd 4:0:0:0: [sdc] Sense not available.
Apr  4 17:47:01 backup_nas kernel: [  579.631732] sd 4:0:0:0: [sdc] 0 512-byte logical blocks: (0 B/0 B)
Apr  4 17:47:01 backup_nas kernel: [  579.631733] sd 4:0:0:0: [sdc] 4096-byte physical blocks
Apr  4 17:47:01 backup_nas kernel: [  579.631769] sd 4:0:0:0: [sdc] tag#7 FAILED Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
Apr  4 17:47:01 backup_nas kernel: [  579.631770] sd 4:0:0:0: [sdc] tag#7 CDB: Write(16) 8a 00 00 00 00 01 34 00 90 d0 00 00 00 60 00 00
Apr  4 17:47:01 backup_nas kernel: [  579.631771] print_req_error: I/O error, dev sdc, sector 5167419600
Apr  4 17:47:01 backup_nas kernel: [  579.631803] sd 4:0:0:0: [sdc] tag#9 FAILED Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
Apr  4 17:47:01 backup_nas kernel: [  579.631804] sd 4:0:0:0: [sdc] tag#9 CDB: Write(16) 8a 00 00 00 00 00 9e c4 15 58 00 00 00 18 00 00
Apr  4 17:47:01 backup_nas kernel: [  579.631805] print_req_error: I/O error, dev sdc, sector 2663650648
Apr  4 17:47:01 backup_nas kernel: [  579.631850] sd 4:0:0:0: [sdc] tag#11 FAILED Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
Apr  4 17:47:01 backup_nas kernel: [  579.631853] sd 4:0:0:0: [sdc] tag#11 CDB: Write(16) 8a 00 00 00 00 00 e8 01 42 30 00 00 00 08 00 00
Apr  4 17:47:01 backup_nas kernel: [  579.631854] print_req_error: I/O error, dev sdc, sector 3892396592
Apr  4 17:47:01 backup_nas kernel: [  579.632026] sd 4:0:0:0: [sdc] Read Capacity(16) failed: Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
Apr  4 17:47:01 backup_nas kernel: [  579.632028] sd 4:0:0:0: [sdc] Sense not available.
Apr  4 17:47:01 backup_nas kernel: [  579.632045] sd 4:0:0:0: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
Apr  4 17:47:01 backup_nas kernel: [  579.632046] sd 4:0:0:0: [sdc] Sense not available.
Apr  4 17:47:02 backup_nas kernel: [  579.983943] sd 4:0:0:0: [sdc] Read Capacity(16) failed: Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
Apr  4 17:47:02 backup_nas kernel: [  579.983955] sd 4:0:0:0: [sdc] Sense not available.
Apr  4 17:47:02 backup_nas kernel: [  579.983973] sd 4:0:0:0: [sdc] Read Capacity(10) failed: Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
Apr  4 17:47:02 backup_nas kernel: [  579.983974] sd 4:0:0:0: [sdc] Sense not available.
Apr  4 18:02:32 backup_nas kernel: [ 1509.968171] perf: interrupt took too long (2519 > 2500), lowering kernel.perf_event_max_sample_rate to 79250
Apr  4 18:07:40 backup_nas kernel: [ 1817.911469] sd 4:0:0:0: [sdc] tag#3 FAILED Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
Apr  4 18:07:40 backup_nas kernel: [ 1817.911474] sd 4:0:0:0: [sdc] tag#3 CDB: ATA command pass through(16) 85 06 2c 00 00 00 00 00 00 00 00 00 00 00 e5 00
Apr  4 18:12:11 backup_nas kernel: [ 2088.886915] perf: interrupt took too long (3158 > 3148), lowering kernel.perf_event_max_sample_rate to 63250
Apr  4 18:32:35 backup_nas kernel: [ 3313.417953] perf: interrupt took too long (3948 > 3947), lowering kernel.perf_event_max_sample_rate to 50500
Apr  4 18:37:42 backup_nas kernel: [ 3620.382366] sd 4:0:0:0: [sdc] tag#5 FAILED Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
Apr  4 18:37:42 backup_nas kernel: [ 3620.382370] sd 4:0:0:0: [sdc] tag#5 CDB: ATA command pass through(16) 85 06 2c 00 00 00 00 00 00 00 00 00 00 00 e5 00