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Groups > linux.debian.user > #266617

Re: Automatically installing GRUB on multiple drives

From Tim Woodall <debianuser@woodall.me.uk>
Newsgroups linux.debian.user
Subject Re: Automatically installing GRUB on multiple drives
Date 2024-01-26 14:30 +0100
Message-ID <I0urn-5HTd-3@gated-at.bofh.it> (permalink)
References (3 earlier) <I0lep-5Cgw-1@gated-at.bofh.it> <I0p8l-5EEN-1@gated-at.bofh.it> <I0pUK-5F9k-17@gated-at.bofh.it> <I0qxr-5FBR-3@gated-at.bofh.it> <I0uhH-5HQj-1@gated-at.bofh.it>
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On Fri, 26 Jan 2024, Tim Woodall wrote:

> On Fri, 26 Jan 2024, Nicolas George wrote:
>
>
>> Now that I think a little more, this concern is not only unconfirmed,
>> it is rather absurd. The firmware would never write in parts of the
>> drive that might contain data.
>> 
> UEFI understands the EFI system filesystem so it can "safely" write new
> files there.
>
> The danger then is that a write via mdadm corrupts the filesystem. I'm
> not sure if mdadm will detect the inconsistent data or assume both
> sources are the same.
>
> Hardware raid that the bios cannot subvert is obviously one solution.
>
>
https://stackoverflow.com/questions/32324109/can-i-write-on-my-local-filesystem-using-efi

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Thread

Automatically installing GRUB on multiple drives Nicolas George <george@nsup.org> - 2024-01-24 11:20 +0100
  Re: Automatically installing GRUB on multiple drives "Thomas Schmitt" <scdbackup@gmx.net> - 2024-01-24 12:50 +0100
    Re: Automatically installing GRUB on multiple drives Nicolas George <george@nsup.org> - 2024-01-24 21:10 +0100
      Re: Automatically installing GRUB on multiple drives "Thomas Schmitt" <scdbackup@gmx.net> - 2024-01-24 22:00 +0100
        Re: Automatically installing GRUB on multiple drives Nicolas George <george@nsup.org> - 2024-01-26 10:30 +0100
          Re: Automatically installing GRUB on multiple drives "Thomas Schmitt" <scdbackup@gmx.net> - 2024-01-26 11:10 +0100
      Re: Automatically installing GRUB on multiple drives Tim Woodall <debianuser@woodall.me.uk> - 2024-01-26 04:40 +0100
        Re: Automatically installing GRUB on multiple drives Nicolas George <george@nsup.org> - 2024-01-26 08:50 +0100
          Re: Automatically installing GRUB on multiple drives Andy Smith <andy@strugglers.net> - 2024-01-26 09:40 +0100
            Re: Automatically installing GRUB on multiple drives Nicolas George <george@nsup.org> - 2024-01-26 10:20 +0100
              Re: Automatically installing GRUB on multiple drives "Thomas Schmitt" <scdbackup@gmx.net> - 2024-01-26 10:50 +0100
              Re: Automatically installing GRUB on multiple drives Andy Smith <andy@strugglers.net> - 2024-01-26 11:00 +0100
              Re: Automatically installing GRUB on multiple drives Tim Woodall <debianuser@woodall.me.uk> - 2024-01-26 14:20 +0100
                Re: Automatically installing GRUB on multiple drives Tim Woodall <debianuser@woodall.me.uk> - 2024-01-26 14:30 +0100
                Re: Automatically installing GRUB on multiple drives gene heskett <gheskett@shentel.net> - 2024-01-26 14:50 +0100
                Re: Automatically installing GRUB on multiple drives Andy Smith <andy@strugglers.net> - 2024-01-26 15:40 +0100
                Re: Automatically installing GRUB on multiple drives Andy Smith <andy@strugglers.net> - 2024-01-26 15:20 +0100
      Re: Automatically installing GRUB on multiple drives hw <hw@adminart.net> - 2024-01-26 17:00 +0100
        Re: Automatically installing GRUB on multiple drives Nicolas George <george@nsup.org> - 2024-01-26 17:00 +0100
          Re: Automatically installing GRUB on multiple drives hw <hw@adminart.net> - 2024-01-28 17:20 +0100
            Re: Automatically installing GRUB on multiple drives Andy Smith <andy@strugglers.net> - 2024-01-28 17:50 +0100
              Re: Automatically installing GRUB on multiple drives hw <hw@adminart.net> - 2024-01-28 21:10 +0100
                Re: Automatically installing GRUB on multiple drives Andy Smith <andy@strugglers.net> - 2024-01-28 23:00 +0100
            Re: Automatically installing GRUB on multiple drives Dan Ritter <dsr@randomstring.org> - 2024-01-28 18:20 +0100
              Re: Automatically installing GRUB on multiple drives Andy Smith <andy@strugglers.net> - 2024-01-28 18:40 +0100
                Re: Automatically installing GRUB on multiple drives hw <hw@adminart.net> - 2024-01-28 21:10 +0100
                Re: Automatically installing GRUB on multiple drives Andy Smith <andy@strugglers.net> - 2024-01-28 23:00 +0100
                Re: Automatically installing GRUB on multiple drives hw <hw@adminart.net> - 2024-01-29 17:30 +0100
                Re: Automatically installing GRUB on multiple drives Andy Smith <andy@strugglers.net> - 2024-01-30 01:00 +0100
                Re: Automatically installing GRUB on multiple drives hw <hw@adminart.net> - 2024-01-30 22:00 +0100
                Re: Automatically installing GRUB on multiple drives Andy Smith <andy@strugglers.net> - 2024-01-31 16:20 +0100
                Re: Automatically installing GRUB on multiple drives hw <hw@adminart.net> - 2024-01-31 23:00 +0100
                Re: Automatically installing GRUB on multiple drives Franco Martelli <martellif67@gmail.com> - 2024-02-02 14:50 +0100
                Re: Automatically installing GRUB on multiple drives hw <hw@adminart.net> - 2024-02-02 20:00 +0100
                Re: Automatically installing GRUB on multiple drives Andy Smith <andy@strugglers.net> - 2024-02-03 19:30 +0100
            Re: Automatically installing GRUB on multiple drives Franco Martelli <martellif67@gmail.com> - 2024-01-29 14:50 +0100
              Re: Automatically installing GRUB on multiple drives hw <hw@adminart.net> - 2024-01-29 18:00 +0100
                Re: Automatically installing GRUB on multiple drives Nicolas George <george@nsup.org> - 2024-01-29 18:10 +0100
                Re: Automatically installing GRUB on multiple drives Nicolas George <george@nsup.org> - 2024-01-30 21:40 +0100
                Re: Automatically installing GRUB on multiple drives hw <hw@adminart.net> - 2024-01-31 23:30 +0100
                Re: Automatically installing GRUB on multiple drives Nicolas George <george@nsup.org> - 2024-01-31 23:30 +0100
                Re: Automatically installing GRUB on multiple drives hw <hw@adminart.net> - 2024-02-02 04:50 +0100
                Re: Automatically installing GRUB on multiple drives hw <hw@adminart.net> - 2024-01-30 21:40 +0100
                Re: Automatically installing GRUB on multiple drives <tomas@tuxteam.de> - 2024-01-29 18:50 +0100
                Re: Automatically installing GRUB on multiple drives hw <hw@adminart.net> - 2024-01-30 21:50 +0100
                Re: Automatically installing GRUB on multiple drives <tomas@tuxteam.de> - 2024-01-31 06:40 +0100
                Re: Automatically installing GRUB on multiple drives hw <hw@adminart.net> - 2024-01-31 23:50 +0100
                Re: Automatically installing GRUB on multiple drives Max Nikulin <manikulin@gmail.com> - 2024-02-02 03:50 +0100
        Re: Automatically installing GRUB on multiple drives Andy Smith <andy@strugglers.net> - 2024-01-26 17:00 +0100
  Re: Automatically installing GRUB on multiple drives Charles Curley <charlescurley@charlescurley.com> - 2024-01-24 15:30 +0100
    Re: Automatically installing GRUB on multiple drives Nicolas George <george@nsup.org> - 2024-01-24 15:50 +0100
      Re: Automatically installing GRUB on multiple drives Felix Miata <mrmazda@earthlink.net> - 2024-01-24 17:10 +0100
        Re: Automatically installing GRUB on multiple drives Nicolas George <george@nsup.org> - 2024-01-24 21:00 +0100
          Re: Automatically installing GRUB on multiple drives Felix Miata <mrmazda@earthlink.net> - 2024-01-25 00:10 +0100
  Re: Automatically installing GRUB on multiple drives Franco Martelli <martellif67@gmail.com> - 2024-01-24 17:40 +0100
    Re: Automatically installing GRUB on multiple drives Nicolas George <george@nsup.org> - 2024-01-24 21:00 +0100
  Re: Automatically installing GRUB on multiple drives Andy Smith <andy@strugglers.net> - 2024-01-24 21:30 +0100

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