Você pode verificar minha resposta aqui para uma pergunta semelhante. Entre todos os outros problemas, pode haver uma entrada inválida em / etc / fstab.
Depois de mover meu disco rígido para um novo computador, o processo de inicialização congela nas seguintes partes do dmesg:
[ 10.165412] USB Video Class driver (1.1.1)
[ 15.331876] usb 3-2: new full-speed USB device number 4 using xhci_hcd
[ 15.992665] usbhid: USB HID core driver
[ 15.997006] logitech-djreceiver 0003:046D:C52B.0003: hiddev0,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:14.0-2/input2
[ 16.118129] input: Logitech M215 2nd Gen as /devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2:1.2/0003:046D:C52B.0003/0003:046D:401B.0004/input/input20
[ 16.118255] logitech-hidpp-device 0003:046D:401B.0004: input,hidraw1: USB HID v1.11 Mouse [Logitech M215 2nd Gen] on usb-0000:00:14.0-2:1
[ 16.122221] input: Logitech K360 as /devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2:1.2/0003:046D:C52B.0003/0003:046D:4004.0005/input/input21
[ 16.122407] logitech-hidpp-device 0003:046D:4004.0005: input,hidraw2: USB HID v1.11 Keyboard [Logitech K360] on usb-0000:00:14.0-2:2
[ 99.019230] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 106.368989] vboxpci: IOMMU not found (not registered)
[ 107.511022] Non-volatile memory driver v1.3
[ 108.942390] wlp4s0: authenticate with e4:f4:c6:0c:83:c2
[ 108.945676] wlp4s0: send auth to e4:f4:c6:0c:83:c2 (try 1/3)
[ 108.947515] wlp4s0: authenticated
[ 108.953618] wlp4s0: associate with e4:f4:c6:0c:83:c2 (try 1/3)
[ 108.957515] wlp4s0: RX AssocResp from e4:f4:c6:0c:83:c2 (capab=0x1411 status=0 aid=4)
[ 108.961532] wlp4s0: associated
[ 108.962064] IPv6: ADDRCONF(NETDEV_CHANGE): wlp4s0: link becomes ready
[ 140.532941] snd_hda_codec_hdmi hdaudioC0D0: HDMI: Unknown ELD version 0
[ 140.534707] snd_hda_codec_hdmi hdaudioC0D0: HDMI: Unknown ELD version