sudo su

dmesg | tail -n 80
[ 33.869143] lp: driver loaded but no devices found
[ 33.870583] ppdev: user-space parallel port driver
[ 33.871694] parport_pc 00:05: reported by Plug and Play ACPI
[ 33.871753] parport0: PC-style at 0x378 (0x778), irq 5 [PCSPP,TRISTATE,EPP]
[ 33.895653] systemd-journald[621]: Received request to flush runtime journal from PID 1
[ 33.954142] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 33.967757] lp0: using parport0 (interrupt-driven).
[ 33.979605] input: PC Speaker as /devices/platform/pcspkr/input/input9
[ 33.979674] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 33.979697] sr 1:0:0:0: Attached scsi generic sg1 type 5
[ 33.979719] sd 3:0:0:0: Attached scsi generic sg2 type 0
[ 33.981012] bbswitch: loading out-of-tree module taints kernel.
[ 33.981145] bbswitch: version 0.8
[ 33.981148] bbswitch: Found integrated VGA device 0000:00:02.0: \_SB_.PCI0.GFX0
[ 33.981151] bbswitch: No discrete VGA device found
[ 33.986213] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[ 33.988312] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms ovfl timer
[ 33.988313] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
[ 33.988314] RAPL PMU: hw unit of domain package 2^-14 Joules
[ 33.988314] RAPL PMU: hw unit of domain dram 2^-14 Joules
[ 33.988315] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
[ 34.022205] fuse init (API version 7.26)
[ 34.022317] snd_hda_codec_realtek hdaudioC1D0: autoconfig for ALC662 rev1: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:line
[ 34.022318] snd_hda_codec_realtek hdaudioC1D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 34.022319] snd_hda_codec_realtek hdaudioC1D0: hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
[ 34.022320] snd_hda_codec_realtek hdaudioC1D0: mono: mono_out=0x0
[ 34.022320] snd_hda_codec_realtek hdaudioC1D0: inputs:
[ 34.022321] snd_hda_codec_realtek hdaudioC1D0: Front Mic=0x19
[ 34.022322] snd_hda_codec_realtek hdaudioC1D0: Rear Mic=0x18
[ 34.022323] snd_hda_codec_realtek hdaudioC1D0: Line=0x1a
[ 34.022561] iTCO_vendor_support: vendor-support=0
[ 34.024035] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[ 34.024061] iTCO_wdt: Found a Lynx Point TCO device (Version=2, TCOBASE=0x1860)
[ 34.027814] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input10
[ 34.027856] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input11
[ 34.027899] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input12
[ 34.029050] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[ 34.031910] media: Linux media interface: v0.10
[ 34.032293] intel_rapl: Found RAPL domain package
[ 34.032294] intel_rapl: Found RAPL domain core
[ 34.032294] intel_rapl: Found RAPL domain uncore
[ 34.032295] intel_rapl: Found RAPL domain dram
[ 34.034115] input: HDA Intel PCH Front Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input13
[ 34.034151] input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input14
[ 34.034187] input: HDA Intel PCH Line as /devices/pci0000:00/0000:00:1b.0/sound/card1/input15
[ 34.034216] input: HDA Intel PCH Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card1/input16
[ 34.034245] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input17
[ 34.034454] Linux video capture interface: v2.00
[ 34.061658] bbswitch: version 0.8
[ 34.061661] bbswitch: Found integrated VGA device 0000:00:02.0: \_SB_.PCI0.GFX0
[ 34.061665] bbswitch: No discrete VGA device found
[ 34.164386] usbcore: registered new interface driver snd-usb-audio
[ 34.164396] uvcvideo: Found UVC 1.00 device Microsoft® LifeCam HD-3000 (045e:0779)
[ 34.168206] uvcvideo 3-5:1.0: Entity type for entity Extension 5 was not initialized!
[ 34.168208] uvcvideo 3-5:1.0: Entity type for entity Processing 4 was not initialized!
[ 34.168209] uvcvideo 3-5:1.0: Entity type for entity Selector 3 was not initialized!
[ 34.168210] uvcvideo 3-5:1.0: Entity type for entity Camera 1 was not initialized!
[ 34.168298] input: Microsoft® LifeCam HD-3000 as /devices/pci0000:00/0000:00:14.0/usb3/3-5/3-5:1.0/input/input18
[ 34.168343] usbcore: registered new interface driver uvcvideo
[ 34.168343] USB Video Class driver (1.1.1)
[ 44.271704] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
[ 44.276317] r8169 0000:02:00.0: firmware: direct-loading firmware rtl_nic/rtl8168g-2.fw
[ 44.321048] r8169 0000:02:00.0 enp2s0: link down
[ 44.321050] r8169 0000:02:00.0 enp2s0: link down
[ 44.321095] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
[ 45.972186] r8169 0000:02:00.0 enp2s0: link up
[ 45.972193] IPv6: ADDRCONF(NETDEV_CHANGE): enp2s0: link becomes ready
[ 46.049799] vboxdrv: Found 4 processor cores
[ 46.058539] NET: Registered protocol family 15
[ 46.066493] Initializing XFRM netlink socket
[ 46.070734] vboxdrv: TSC mode is Invariant, tentative frequency 3392135435 Hz
[ 46.070735] vboxdrv: Successfully loaded version 5.1.24_Deepin (interface 0x002a0000)
[ 46.074467] VBoxNetFlt: Successfully started.
[ 46.077964] VBoxNetAdp: Successfully started.
[ 46.081535] VBoxPciLinuxInit
[ 46.082344] vboxpci: IOMMU not found (not registered)
[ 118.144523] JFS: nTxBlock = 8192, nTxLock = 65536
[ 118.157553] NILFS version 2 loaded
[ 118.170030] SGI XFS with ACLs, security attributes, realtime, no debug enabled
[ 119.485933] sdb: sdb1