Ubuntu занимает очень долгое время для начальной загрузки

Не всегда, но иногда Ubuntu занимает специфически очень долгое время, чтобы загрузить и загрузить настольную среду, даже при том, что я использую распределение LTS. Каковы могли быть возможные причины и методы для уменьшения времени начальной загрузки? Здесь я добавил свой журнал также, но я понятия не имею о понимании и использовании его для повышения скорости.
Заранее спасибо

[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 3.13.0-74-generic (buildd@lcy01-08) (gcc version 4.8.2 (Ubuntu 4.8.2-19ubuntu1) ) #118-Ubuntu SMP Thu Dec 17 22:52:02 UTC 2015 (Ubuntu 3.13.0-74.118-generic 3.13.11-ckt30)
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   NSC Geode by NSC
[    0.000000]   Cyrix CyrixInstead
[    0.000000]   Centaur CentaurHauls
[    0.000000]   Transmeta GenuineTMx86
[    0.000000]   Transmeta TransmetaCPU
[    0.000000]   UMC UMC UMC UMC
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009c3ff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009c400-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000000dc000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000007727bfff] usable
[    0.000000] BIOS-e820: [mem 0x000000007727c000-0x0000000077281fff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000077282000-0x00000000773edfff] usable
[    0.000000] BIOS-e820: [mem 0x00000000773ee000-0x000000007740efff] reserved
[    0.000000] BIOS-e820: [mem 0x000000007740f000-0x000000007746efff] usable
[    0.000000] BIOS-e820: [mem 0x000000007746f000-0x000000007746ffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000077470000-0x00000000774f0fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000774f1000-0x000000007770efff] reserved
[    0.000000] BIOS-e820: [mem 0x000000007770f000-0x0000000077716fff] usable
[    0.000000] BIOS-e820: [mem 0x0000000077717000-0x000000007771efff] reserved
[    0.000000] BIOS-e820: [mem 0x000000007771f000-0x000000007777ffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000077780000-0x000000007779efff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x000000007779f000-0x00000000777e1fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000777e2000-0x00000000777fefff] ACPI data
[    0.000000] BIOS-e820: [mem 0x00000000777ff000-0x00000000777fffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000077800000-0x000000007bffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000f7fff000-0x00000000fbffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fc804000-0x00000000fc804fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec0ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed003ff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed8ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] SMBIOS 2.6 present.
[    0.000000] DMI: SAMSUNG ELECTRONICS CO., LTD. RV411/RV511/E3511/S3511/RV711/E3411/RV411/RV511/E3511/S3511/RV711/E3411, BIOS 04PA.M006.20110615.
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] e820: last_pfn = 0x77800 max_arch_pfn = 0x1000000
[    0.000000] MTRR default type: uncachable
[    0.000000] MTRR fixed ranges enabled:
[    0.000000]   00000-9FFFF write-back
[    0.000000]   A0000-BFFFF uncachable
[    0.000000]   C0000-CFFFF write-protect
[    0.000000]   D0000-FFFFF write-through
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 disabled
[    0.000000]   1 base 078000000 mask FF8000000 uncachable
[    0.000000]   2 base 000000000 mask F80000000 write-back
[    0.000000]   3 disabled
[    0.000000]   4 disabled
[    0.000000]   5 disabled
[    0.000000]   6 disabled
[    0.000000]   7 disabled
[    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[    0.000000] original variable MTRRs
[    0.000000] reg 1, base: 1920MB, range: 128MB, type UC
[    0.000000] reg 2, base: 0GB, range: 2GB, type WB
[    0.000000] total RAM covered: 1920M
[    0.000000] Found optimal setting for mtrr clean up
[    0.000000]  gran_size: 64K  chunk_size: 256M    num_reg: 2      lose cover RAM: 0G
[    0.000000] New variable MTRRs
[    0.000000] reg 0, base: 0GB, range: 2GB, type WB
[    0.000000] reg 1, base: 1920MB, range: 128MB, type UC
[    0.000000] found SMP MP-table at [mem 0x000f6660-0x000f666f] mapped at [c00f6660]
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] initial memory mapped: [mem 0x00000000-0x01ffffff]
[    0.000000] Base memory trampoline at [c0098000] 98000 size 16384
[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
[    0.000000] init_memory_mapping: [mem 0x37800000-0x379fffff]
[    0.000000]  [mem 0x37800000-0x379fffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x34000000-0x377fffff]
[    0.000000]  [mem 0x34000000-0x377fffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x00100000-0x33ffffff]
[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
[    0.000000]  [mem 0x00200000-0x33ffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x37a00000-0x37bfdfff]
[    0.000000]  [mem 0x37a00000-0x37bfdfff] page 4k
[    0.000000] BRK [0x01b9d000, 0x01b9dfff] PGTABLE
[    0.000000] RAMDISK: [mem 0x35c1e000-0x36e06fff]
[    0.000000] ACPI: RSDP 000f65a0 000024 (v02 PTLTD )
[    0.000000] ACPI: XSDT 777f4296 00005C (v01 SECCSD LH43STAR 06040000  LTP 00000000)
[    0.000000] ACPI: FACP 777e4000 0000F4 (v03 INTEL  CALPELLA 06040000 PTEC 00000001)
[    0.000000] ACPI: DSDT 777e5000 00A8F4 (v02 Intel  CALPELLA 06040000 INTL 20060912)
[    0.000000] ACPI: FACS 7779bfc0 000040
[    0.000000] ACPI: HPET 777fed86 000038 (v01 INTEL  CALPELLA 06040000 PTEC 00000001)
[    0.000000] ACPI: MCFG 777fedbe 00003C (v01 INTEL  CALPELLA 06040000 PTEC 00000001)
[    0.000000] ACPI: SLIC 777fedfa 000176 (v01 SECCSD LH43STAR 06040000  LTP 00000000)
[    0.000000] ACPI: APIC 777fef70 000068 (v01 PTLTD  ? APIC   06040000  LTP 00000000)
[    0.000000] ACPI: BOOT 777fefd8 000028 (v01 PTLTD  $SBFTBL$ 06040000  LTP 00000001)
[    0.000000] ACPI: SSDT 777e3000 0009F1 (v01  PmRef    CpuPm 00003000 INTL 20061109)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] 1020MB HIGHMEM available.
[    0.000000] 891MB LOWMEM available.
[    0.000000]   mapped low ram: 0 - 37bfe000
[    0.000000]   low ram: 0 - 37bfe000
[    0.000000] BRK [0x01b9e000, 0x01b9efff] PGTABLE
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x00001000-0x00ffffff]
[    0.000000]   Normal   [mem 0x01000000-0x37bfdfff]
[    0.000000]   HighMem  [mem 0x37bfe000-0x777fffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x00001000-0x0009bfff]
[    0.000000]   node   0: [mem 0x00100000-0x7727bfff]
[    0.000000]   node   0: [mem 0x77282000-0x773edfff]
[    0.000000]   node   0: [mem 0x7740f000-0x7746efff]
[    0.000000]   node   0: [mem 0x7770f000-0x77716fff]
[    0.000000]   node   0: [mem 0x7771f000-0x7777ffff]
[    0.000000]   node   0: [mem 0x7779f000-0x777e1fff]
[    0.000000]   node   0: [mem 0x777ff000-0x777fffff]
[    0.000000] On node 0 totalpages: 488592
[    0.000000] free_area_init_node: node 0, pgdat c19a3880, node_mem_map f4d2e020
[    0.000000]   DMA zone: 32 pages used for memmap
[    0.000000]   DMA zone: 0 pages reserved
[    0.000000]   DMA zone: 3995 pages, LIFO batch:0
[    0.000000]   Normal zone: 1752 pages used for memmap
[    0.000000]   Normal zone: 224254 pages, LIFO batch:31
[    0.000000]   HighMem zone: 2041 pages used for memmap
[    0.000000]   HighMem zone: 260343 pages, LIFO batch:31
[    0.000000] Using APIC driver default
[    0.000000] ACPI: PM-Timer IO Port: 0x408
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x04] enabled)
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[    0.000000] ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
[    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: IRQ2 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
[    0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs
[    0.000000] nr_irqs_gsi: 40
[    0.000000] PM: Registered nosave memory: [mem 0x0009c000-0x0009cfff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dbfff]
[    0.000000] PM: Registered nosave memory: [mem 0x000dc000-0x000fffff]
[    0.000000] e820: [mem 0x7c000000-0xf7ffefff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1
[    0.000000] PERCPU: Embedded 14 pages/cpu @f7bd9000 s35520 r0 d21824 u57344
[    0.000000] pcpu-alloc: s35520 r0 d21824 u57344 alloc=14*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 486808
[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.13.0-74-generic root=UUID=4461d5d7-08c2-401a-b871-fb78bb667679 ro quiet splash vt.handoff=7
[    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Initializing CPU#0
[    0.000000] allocated 3915768 bytes of page_cgroup
[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000]  RCU dyntick-idle grace-period acceleration is enabled.
[    0.000000]  RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[    0.000000] NR_IRQS:2304 nr_irqs:512 16
[    0.000000] CPU 0 irqstacks, hard=f7008000 soft=f700a000
[    0.000000] Console: colour dummy device 80x25
[    0.000000] console [tty0] enabled
[    0.000000] hpet clockevent registered
[    0.000000] tsc: Fast TSC calibration using PIT
[    0.004000] tsc: Detected 2128.185 MHz processor
[    0.000002] Calibrating delay loop (skipped), value calculated using timer frequency.. 4256.37 BogoMIPS (lpj=8512740)
[    0.000004] pid_max: default: 32768 minimum: 301
[    0.000035] Security Framework initialized
[    0.000050] AppArmor: AppArmor initialized
[    0.000052] Yama: becoming mindful.
[    0.000104] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000106] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.275062] \_SB_.PCI0:_OSC invalid UUID
[    0.275063] _OSC request data:1 1f 0 
[    0.275068] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
[    0.276042] PCI host bridge to bus 0000:00
[    0.276046] pci_bus 0000:00: root bus resource [bus 00-3e]
[    0.276048] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7]
[    0.276051] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
[    0.276053] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[    0.276055] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff]
[    0.276057] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff]
[    0.276059] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff]
[    0.276061] pci_bus 0000:00: root bus resource [mem 0x7c000000-0xfeafffff]
[    0.276070] pci 0000:00:00.0: [8086:0044] type 00 class 0x060000
[    0.276091] DMAR: BIOS has allocated no shadow GTT; disabling IOMMU for graphics
[    0.276190] pci 0000:00:02.0: [8086:0046] type 00 class 0x030000
[    0.276204] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfc3fffff 64bit]
[    0.276212] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref]
[    0.276217] pci 0000:00:02.0: reg 0x20: [io  0x1800-0x1807]
[    0.276365] pci 0000:00:16.0: [8086:3b64] type 00 class 0x078000
[    0.276397] pci 0000:00:16.0: reg 0x10: [mem 0xfc805800-0xfc80580f 64bit]
[    0.276502] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[    0.276626] pci 0000:00:1a.0: [8086:3b3c] type 00 class 0x0c0320
[    0.276653] pci 0000:00:1a.0: reg 0x10: [mem 0xfc806000-0xfc8063ff]
[    0.276768] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
[    0.276881] pci 0000:00:1b.0: [8086:3b56] type 00 class 0x040300
[    0.276904] pci 0000:00:1b.0: reg 0x10: [mem 0xfc800000-0xfc803fff 64bit]
[    0.277008] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    0.277084] pci 0000:00:1b.0: System wakeup disabled by ACPI
[    0.277123] pci 0000:00:1c.0: [8086:3b42] type 01 class 0x060400
[    0.277229] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.277306] pci 0000:00:1c.0: System wakeup disabled by ACPI
[    0.277348] pci 0000:00:1c.3: [8086:3b48] type 01 class 0x060400
[    0.277454] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[    0.277531] pci 0000:00:1c.3: System wakeup disabled by ACPI
[    0.277581] pci 0000:00:1d.0: [8086:3b34] type 00 class 0x0c0320
[    0.277608] pci 0000:00:1d.0: reg 0x10: [mem 0xfc806400-0xfc8067ff]
[    0.277722] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    0.277828] pci 0000:00:1e.0: [8086:2448] type 01 class 0x060401
[    0.277965] pci 0000:00:1e.0: System wakeup disabled by ACPI
[    0.278004] pci 0000:00:1f.0: [8086:3b09] type 00 class 0x060100
[    0.278217] pci 0000:00:1f.2: [8086:3b29] type 00 class 0x010601
[    0.278246] pci 0000:00:1f.2: reg 0x10: [io  0x1818-0x181f]
[    0.278257] pci 0000:00:1f.2: reg 0x14: [io  0x180c-0x180f]
[    0.278269] pci 0000:00:1f.2: reg 0x18: [io  0x1810-0x1817]
[    0.278281] pci 0000:00:1f.2: reg 0x1c: [io  0x1808-0x180b]
[    0.278293] pci 0000:00:1f.2: reg 0x20: [io  0x1820-0x183f]
[    0.278305] pci 0000:00:1f.2: reg 0x24: [mem 0xfc805000-0xfc8057ff]
[    0.278376] pci 0000:00:1f.2: PME# supported from D3hot
[    0.278482] pci 0000:00:1f.3: [8086:3b30] type 00 class 0x0c0500
[    0.278505] pci 0000:00:1f.3: reg 0x10: [mem 0xfc806800-0xfc8068ff 64bit]
[    0.278537] pci 0000:00:1f.3: reg 0x20: [io  0x1840-0x185f]
[    0.278665] pci 0000:00:1f.6: [8086:3b32] type 00 class 0x118000
[    0.278696] pci 0000:00:1f.6: reg 0x10: [mem 0xfc804000-0xfc804fff 64bit]
[    0.279018] pci 0000:02:00.0: [14e4:4727] type 00 class 0x028000
[    0.279052] pci 0000:02:00.0: reg 0x10: [mem 0xfc500000-0xfc503fff 64bit]
[    0.279217] pci 0000:02:00.0: supports D1 D2
[    0.279219] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[    0.283719] pci 0000:00:1c.0: PCI bridge to [bus 02-03]
[    0.283729] pci 0000:00:1c.0:   bridge window [io  0x2000-0x2fff]
[    0.283739] pci 0000:00:1c.0:   bridge window [mem 0xfc500000-0xfc5fffff]
[    0.283753] pci 0000:00:1c.0:   bridge window [mem 0xfcc00000-0xfcdfffff 64bit pref]
[    0.283857] pci 0000:04:00.0: [10ec:8168] type 00 class 0x020000
[    0.283876] pci 0000:04:00.0: reg 0x10: [io  0x3000-0x30ff]
[    0.283906] pci 0000:04:00.0: reg 0x18: [mem 0xfc900000-0xfc900fff 64bit pref]
[    0.283924] pci 0000:04:00.0: reg 0x20: [mem 0xfca04000-0xfca07fff 64bit pref]
[    0.293577] pci 0000:3f:00.1: [8086:2d01] type 00 class 0x060000
[    0.293625] pci 0000:3f:02.0: [8086:2d10] type 00 class 0x060000
[    0.293669] pci 0000:3f:02.1: [8086:2d11] type 00 class 0x060000
[    0.293712] pci 0000:3f:02.2: [8086:2d12] type 00 class 0x060000
[    0.293755] pci 0000:3f:02.3: [8086:2d13] type 00 class 0x060000
[    0.293809] pci_bus 0000:3f: on NUMA node 0
[    0.294026] ACPI: Enabled 5 GPEs in block 00 to 3F
[    0.294034] ACPI: \_SB_.PCI0: notify handler is installed
[    0.294114] ACPI: \_SB_.CPBG: notify handler is installed
[    0.294123] Found 2 acpi root devices
[    0.294385] ACPI : EC: GPE = 0x17, I/O: command/status = 0x66, data = 0x62
[    0.294525] ACPI : EC: 0 stale EC events cleared
[    0.294657] vgaarb: setting as boot device: PCI:0000:00:02.0
[    0.294660] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    0.294664] vgaarb: loaded
[    0.294666] vgaarb: bridge control possible 0000:00:02.0
[    0.294864] SCSI subsystem initialized
[    0.294902] libata version 3.00 loaded.
[    0.294926] ACPI: bus type USB registered
[    0.294947] usbcore: registered new interface driver usbfs
[    0.294956] usbcore: registered new interface driver hub
[    0.294980] usbcore: registered new device driver usb
[    0.295091] PCI: Using ACPI for IRQ routing
[    0.297463] PCI: pci_cache_line_size set to 64 bytes
[    0.297554] e820: reserve RAM buffer [mem 0x0009c400-0x0009ffff]
[    0.297556] e820: reserve RAM buffer [mem 0x7727c000-0x77ffffff]
[    0.297560] e820: reserve RAM buffer [mem 0x773ee000-0x77ffffff]
[    0.297563] e820: reserve RAM buffer [mem 0x7746f000-0x77ffffff]
[    0.297566] e820: reserve RAM buffer [mem 0x77717000-0x77ffffff]
[    0.297568] e820: reserve RAM buffer [mem 0x77780000-0x77ffffff]
[    0.297570] e820: reserve RAM buffer [mem 0x777e2000-0x77ffffff]
[    0.297572] e820: reserve RAM buffer [mem 0x77800000-0x77ffffff]
[    0.297665] NetLabel: Initializing
[    0.297667] NetLabel:  domain hash size = 128
[    0.297668] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.297680] NetLabel:  unlabeled traffic allowed by default
[    0.297794] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    0.297800] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[    0.299836] Switched to clocksource hpet
[    0.306629] AppArmor: AppArmor Filesystem Enabled
[    0.306662] pnp: PnP ACPI init
[    0.306680] ACPI: bus type PNP registered
[    0.307041] pnp 00:00: [dma 4]
[    0.307072] pnp 00:00: Plug and Play ACPI device, IDs PNP0200 (active)
[    0.307099] pnp 00:01: Plug and Play ACPI device, IDs INT0800 (active)
[    0.307210] pnp 00:02: Plug and Play ACPI device, IDs PNP0103 (active)
[    0.307243] pnp 00:03: Plug and Play ACPI device, IDs PNP0c04 (active)
[    0.307309] system 00:04: [io  0x0680-0x069f] has been reserved
[    0.307312] system 00:04: [io  0x0500-0x050f] has been reserved
[    0.307314] system 00:04: [io  0x0600-0x0603] has been reserved
[    0.307317] system 00:04: [io  0xffff] has been reserved
[    0.307320] system 00:04: [io  0x0400-0x047f] could not be reserved
[    0.307322] system 00:04: [io  0x1180-0x11ff] has been reserved
[    0.307324] system 00:04: [io  0x164e-0x164f] has been reserved
[    0.307327] system 00:04: [io  0xfe00] has been reserved
[    0.307330] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.307391] system 00:05: [io  0x06a0-0x06af] has been reserved
[    0.307394] system 00:05: [io  0x06b0-0x06ff] has been reserved
[    0.307397] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.307446] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.307482] pnp 00:07: Plug and Play ACPI device, IDs PNP0303 (active)
[    0.307527] pnp 00:08: Plug and Play ACPI device, IDs PNP0f13 (active)
[    0.307969] system 00:09: [mem 0xfed1c000-0xfed1ffff] has been reserved
[    0.307972] system 00:09: [mem 0xfed10000-0xfed13fff] has been reserved
[    0.307975] system 00:09: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.307977] system 00:09: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.307980] system 00:09: [mem 0xf8000000-0xfbffffff] has been reserved
[    0.307982] system 00:09: [mem 0xf7fff000-0xf7ffffff] has been reserved
[    0.307985] system 00:09: [mem 0xfed20000-0xfed3ffff] has been reserved
[    0.307987] system 00:09: [mem 0xfed40000-0xfed44fff] has been reserved
[    0.307990] system 00:09: [mem 0xfed45000-0xfed8ffff] has been reserved
[    0.307992] system 00:09: [mem 0xff000000-0xffffffff] has been reserved
[    0.307995] system 00:09: [mem 0xfee00000-0xfeefffff] could not be reserved
[    0.307998] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.308382] pnp: PnP ACPI: found 10 devices
[    0.308383] ACPI: bus type PNP unregistered
[    0.308387] PnPBIOS: Disabled by ACPI PNP
[    0.345282] pci 0000:00:1c.0: PCI bridge to [bus 02-03]
[    0.345287] pci 0000:00:1c.0:   bridge window [io  0x2000-0x2fff]
[    0.345294] pci 0000:00:1c.0:   bridge window [mem 0xfc500000-0xfc5fffff]
[    0.345300] pci 0000:00:1c.0:   bridge window [mem 0xfcc00000-0xfcdfffff 64bit pref]
[    0.345308] pci 0000:00:1c.3: PCI bridge to [bus 04-05]
[    0.345312] pci 0000:00:1c.3:   bridge window [io  0x3000-0x3fff]
[    0.345319] pci 0000:00:1c.3:   bridge window [mem 0xfc400000-0xfc4fffff]
[    0.345324] pci 0000:00:1c.3:   bridge window [mem 0xfc900000-0xfcbfffff 64bit pref]
[    0.345332] pci 0000:00:1e.0: PCI bridge to [bus 06]
[    0.345349] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
[    0.345351] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
[    0.345353] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[    0.345355] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000d3fff]
[    0.345357] pci_bus 0000:00: resource 8 [mem 0x000d4000-0x000d7fff]
[    0.345360] pci_bus 0000:00: resource 9 [mem 0x000d8000-0x000dbfff]
[    0.345362] pci_bus 0000:00: resource 10 [mem 0x7c000000-0xfeafffff]
[    0.345364] pci_bus 0000:02: resource 0 [io  0x2000-0x2fff]
[    0.345366] pci_bus 0000:02: resource 1 [mem 0xfc500000-0xfc5fffff]
[    0.345368] pci_bus 0000:02: resource 2 [mem 0xfcc00000-0xfcdfffff 64bit pref]
[    0.345371] pci_bus 0000:04: resource 0 [io  0x3000-0x3fff]
[    0.345373] pci_bus 0000:04: resource 1 [mem 0xfc400000-0xfc4fffff]
[    0.345375] pci_bus 0000:04: resource 2 [mem 0xfc900000-0xfcbfffff 64bit pref]
[    0.345377] pci_bus 0000:06: resource 4 [io  0x0000-0x0cf7]
[    0.345379] pci_bus 0000:06: resource 5 [io  0x0d00-0xffff]
[    0.345381] pci_bus 0000:06: resource 6 [mem 0x000a0000-0x000bffff]
[    0.345383] pci_bus 0000:06: resource 7 [mem 0x000d0000-0x000d3fff]
[    0.345385] pci_bus 0000:06: resource 8 [mem 0x000d4000-0x000d7fff]
[    0.345387] pci_bus 0000:06: resource 9 [mem 0x000d8000-0x000dbfff]
[    0.345390] pci_bus 0000:06: resource 10 [mem 0x7c000000-0xfeafffff]
[    0.345428] NET: Registered protocol family 2
[    0.345658] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[    0.345674] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[    0.345696] TCP: Hash tables configured (established 8192 bind 8192)
[    0.345714] TCP: reno registered
[    0.345717] UDP hash table entries: 512 (order: 2, 16384 bytes)
[    0.345723] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[    0.345775] NET: Registered protocol family 1
[    0.345788] pci 0000:00:02.0: Video device with shadowed ROM
[    0.346393] PCI: CLS 64 bytes, default 64
[    0.346447] Trying to unpack rootfs image as initramfs...
[    0.742234] Freeing initrd memory: 18340K (f5c1e000 - f6e07000)
[    0.742351] Simple Boot Flag at 0x37 set to 0x1
[    0.742505] microcode: CPU0 sig=0x20655, pf=0x10, revision=0x2
[    0.742513] microcode: CPU1 sig=0x20655, pf=0x10, revision=0x2
[    0.742592] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[    0.742595] Scanning for low memory corruption every 60 seconds
[    0.742837] Initialise system trusted keyring
[    0.742883] audit: initializing netlink socket (disabled)
[    0.742896] type=2000 audit(1453567278.624:1): initialized
[    0.767270] bounce pool size: 64 pages
[    0.767281] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    0.768560] zbud: loaded
[    0.768640] VFS: Disk quotas dquot_6.5.2
[    0.768690] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.769192] fuse init (API version 7.22)
[    0.769278] msgmni has been set to 1720
[    0.769344] Key type big_key registered
[    0.769803] Key type asymmetric registered
[    0.769806] Asymmetric key parser 'x509' registered
[    0.769842] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[    0.769875] io scheduler noop registered
[    0.769877] io scheduler deadline registered (default)
[    0.769907] io scheduler cfq registered
[    0.770427] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    0.770445] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[    0.770489] vesafb: mode is 1024x768x32, linelength=4096, pages=0
[    0.770491] vesafb: scrolling: redraw
[    0.770493] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    0.771617] vesafb: framebuffer at 0xe0000000, mapped to 0xf8480000, using 3072k, total 3072k
[    1.520711] sd 0:0:0:0: [sda] Write Protect is off
[    1.520718] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    1.520865] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[   21.529215] type=1400 audit(1453567300.192:14): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/opt/extras.ubuntu.com/unity-lens-askubuntu/unity-askubuntu-daemon" pid=792 comm="apparmor_parser"
[   21.531003] type=1400 audit(1453567300.196:15): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/sbin/dhclient" pid=793 comm="apparmor_parser"
[   21.531011] type=1400 audit(1453567300.196:16): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=793 comm="apparmor_parser"
[   21.531017] type=1400 audit(1453567300.196:17): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=793 comm="apparmor_parser"
[   21.810062] init: samba4 main process (747) terminated with status 1
[   22.085377] init: Failed to spawn hybrid-gfx main process: unable to execute: No such file or directory