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Re: debian-installer RAID question

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Felix Natter <fnatter@gmx.net> wrote:

> My question is: How does d-i know how the individual HDDs were combined
> into a RAID1? For all that "sudo fdisk -l" shows, the disks are
> "Linux raid autodetect". For all I see, it could be a RAIDX, X!=1 or
> two different RAIDs .... Are there RAID headers on the partitions?

Yes, there is metadata telling the code exactly what type of RAID it is
and the IDs of the componenet devices it comprises of are.

S°

-- 
Sigmentation fault. Core dumped.

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debian-installer RAID question Felix Natter <fnatter@gmx.net> - 2021-09-11 19:00 +0200
  Re: debian-installer RAID question Andy Smith <andy@strugglers.net> - 2021-09-11 19:10 +0200
    Re: debian-installer RAID question Felix Natter <fnatter@gmx.net> - 2021-09-18 12:00 +0200
  Re: debian-installer RAID question Reco <recoverym4n@enotuniq.net> - 2021-09-11 19:20 +0200
    Re: debian-installer RAID question Felix Natter <fnatter@gmx.net> - 2021-09-18 12:10 +0200
  Re: debian-installer RAID question Sven Hartge <sven@svenhartge.de> - 2021-09-11 19:30 +0200
    Re: debian-installer RAID question Felix Natter <fnatter@gmx.net> - 2021-09-18 12:00 +0200
  Re: debian-installer RAID question Andrei POPESCU <andreimpopescu@gmail.com> - 2021-09-12 12:20 +0200
    Re: debian-installer RAID question Felix Natter <fnatter@gmx.net> - 2021-09-18 11:50 +0200
  Re: debian-installer RAID question David Christensen <dpchrist@holgerdanske.com> - 2021-09-12 21:10 +0200
  Re: debian-installer RAID question Darac Marjal <mailinglist@darac.org.uk> - 2021-09-12 23:00 +0200
    Re: debian-installer RAID question Felix Natter <fnatter@gmx.net> - 2021-09-18 11:50 +0200

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