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Exam 201-450 All Questions

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Exam 201-450 topic 1 question 37 discussion

Actual exam question from LPI's 201-450
Question #: 37
Topic #: 1
[All 201-450 Questions]

After manually compiling and installing a new kernel, what has to be done regarding the initramfs?

  • A. To initramfs is independent of the kernel and should not be modified unless the hardware configuration of the machine has changed
  • B. Since the initramfs contains kernel modules, a new initramfs must be built for the new kernel
  • C. During the compilation of the Linux kernel, a new initramfs is built automatically. The new initramfs only needs to be installed
  • D. The system should be restarted since the initramfs reconfigures itself for the new kernel during the startup of the system
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Suggested Answer: C 🗳️
by RockFer at June 30, 2022, 8:37 p.m.

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debloid
8 months ago
Selected Answer: B
B - After compiling and installing a new kernel, you must generate an initramfs for the new kernel version and update your boot loader configuration to recognize the new kernel and its initramfs. These steps ensure that your system can properly boot using the new kernel.
upvoted 1 times
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MaikyCR28
2 years ago
B. The initramfs isn't installed during kernel installation, in the other hand, you'd built a new one for the new already installed kernel. E.g: After you install the kernel, you should run the following commands in order to install a new initramfs version: # sudo update-initramfs -c -k [kernel-version] # sudo update-grub
upvoted 1 times
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Robert12
2 years, 3 months ago
I think it's C - . It is automatically created when a new kernel is installed and deleted again when the kernel is removed from the system
upvoted 2 times
lo_01234_ol
2 years, 2 months ago
https://stackoverflow.com/questions/65868294/if-i-build-linux-kernel-from-source-does-it-contain-initramfs-inside-by-default
upvoted 1 times
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serlan
2 years, 4 months ago
Selected Answer: B
I think - B
upvoted 1 times
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RockFer
2 years, 8 months ago
I think it´s B...
upvoted 3 times
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