Firmware has started the Linux bootloader.
What does the bootloader typically do next?
The bootloader loads the selected kernel and initramfs into memory and passes the required kernel parameters and control to the kernel.
Detailed explanation
Incorrect. Shell history is managed by the shell and user configuration.
Incorrect. Shell history is managed by the shell and user configuration.
Incorrect. systemd has not started yet at this boot stage.
Incorrect. systemd has not started yet at this boot stage.
Correct. The bootloader loads the kernel and initramfs and transfers control.
Correct. The bootloader loads the kernel and initramfs and transfers control.
Incorrect. Sending images to a registry is a container operation.
Incorrect. Sending images to a registry is a container operation.
Try it yourself
An example you can run in a temporary verification environment.
cat /proc/cmdlineExpected result
現在kernelへ渡されたcommand lineKey points
- Bootloader
- Kernel image
- Initramfs
Notes
- Environment: 実行中Linuxの読み取り専用情報
- Command output formatting can vary slightly by distribution or tool version.
- Run the example in a temporary directory or process when possible.
Foundation review
Read the scope first
Check whether the command acts on the current shell, a new process, an existing process, or a file.
Verify the observable result
Use the supplied command and compare the output with the expected result.