Boot Black Screen Prompt: BusyBox

System Date
UnionTech UOS v20 (1050) 2022-5-7

Issue Description The system cannot boot normally and displays a black screen.

Cause of the Issue The disk root partition is damaged due to an abnormal power outage or improper shutdown.

Boot Black Screen Prompt: BusyBox

Resolution Steps

  1. 1. Enter <span>exit</span> at the black screen and press Enter; this will display the specific damage information.
  2. Boot Black Screen Prompt: BusyBox
  1. 2. Use the command <span>fsck -y /dev/sdb3</span> to repair the damaged disk partition.
  2. Boot Black Screen Prompt: BusyBox
  1. 3. After the repair is complete, press <span>Ctrl+Alt+Del</span> to restart the computer and it should boot into the system normally.

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