Gentoo Installation - Shut Down Midway - Will It Still Work?

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Discussion Overview

The discussion revolves around the implications of shutting down a computer during the installation of Gentoo Linux, specifically after downloading sources but before compiling the system. Participants explore whether the installation can continue successfully after rebooting from a live CD.

Discussion Character

  • Technical explanation
  • Debate/contested
  • Homework-related

Main Points Raised

  • One participant expresses concern about whether shutting down the computer mid-installation will affect the Gentoo installation process.
  • Another participant suggests that it does not matter and advises to boot from the live CD and chroot to the root partition to continue the installation.
  • A different participant emphasizes the lengthy nature of the emerging process, implying that it would have been better to leave the computer on.
  • One participant questions how to chroot back to the root partition after booting from the live CD, indicating confusion about the process.
  • A later reply references the Gentoo handbook, suggesting that participants should consult the documentation for guidance.

Areas of Agreement / Disagreement

Participants express differing views on the importance of shutting down the computer during the installation process. While some assert that it is not a problem, others highlight the potential risks involved. The discussion remains unresolved regarding the best practices for handling interruptions during installation.

Contextual Notes

There are indications of confusion regarding the chroot process and the specific error messages encountered, which may depend on the user's understanding of the installation steps and system state.

klusener
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ok, I installed gentoo from a livecd and because I had to go somewhere and had to turn off the computer, i just downloaded all the sources using emerge --fetchonly --emptytree system and then turned off the computer so I could come back later and emerge/compile the system. Should I have waited till everything was over and then rebooted or shut down or is it still going to work?
 
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No, it doesn't really matter. Just boot from the livecd again, chroot to the root partition and continue what you were doing before.
 
klusener said:
ok, I installed gentoo from a livecd and because I had to go somewhere and had to turn off the computer, i just downloaded all the sources using emerge --fetchonly --emptytree system and then turned off the computer so I could come back later and emerge/compile the system. Should I have waited till everything was over and then rebooted or shut down or is it still going to work?

Dude, Emerging takes so long you should have left the computer on when you left.
 
dduardo said:
No, it doesn't really matter. Just boot from the livecd again, chroot to the root partition and continue what you were doing before.

ok, thanks. I was dreading going back and starting all over again.

Dude, Emerging takes so long you should have left the computer on when you left.

yeah, but there were people capable of turning off the computer unknowingly or intentionally (idiots) in the room. :p
 
ummm... this is kind of stupid, no, it is stupid, but how do you chroot back to the root partition?

I just booted the livecd and typed in cd / and then emerge --emptytree system, but it gave an error message saying emerge doesn't work and /bin/bash doesn't exist or something.
 

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