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Groups > linux.debian.user > #230102
| From | deloptes <deloptes@gmail.com> |
|---|---|
| Newsgroups | linux.debian.user |
| Subject | Re: mdadm usage |
| Date | 2020-12-30 02:00 +0100 |
| Message-ID | <Bry0i-4LA-7@gated-at.bofh.it> (permalink) |
| References | <BrhiN-1Nn-3@gated-at.bofh.it> <BrhVv-22A-3@gated-at.bofh.it> <BriHU-2Cq-7@gated-at.bofh.it> <BrtWG-262-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Thomas A. Anderson wrote:
> Once I can get anything off one of these two drives, I will then switch
> my current setup to 1 drive (8TB), with an attached 8TB drive that will
> be be backup --weekly, or whatever.
you can start one of the drives that was member of raid1 array on any
computer, just as Reco said by assembling the mdraid on that computer.
Check mdadm man page.
For example I attached a disk that was member of raid through a USB storage
box:
* Examine the RAID table
mdadm --examine /dev/sdj
/dev/sdj:
MBR Magic : aa55
Partition[0] : 997376 sectors at 2048 (type fd)
Partition[1] : 156250112 sectors at 999424 (type fd)
Partition[2] : 1796272130 sectors at 157251582 (type 05)
* Assemble and run the RAID array with one disk
mdadm -A -R /dev/md0 /dev/sdj1
mdadm: /dev/md0 has been started with 1 drive (out of 2).
mdadm -A -R /dev/md1 /dev/sdj2
mdadm: /dev/md1 has been started with 1 drive (out of 2).
mdadm -A -R /dev/md2 /dev/sdj5
mdadm: /dev/md2 has been started with 1 drive (out of 2).
Now I can do whatever I want with those partitions
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mdadm usage "Thomas A. Anderson" <thomas.anderson@little-beak.com> - 2020-12-29 08:10 +0100
Re: mdadm usage Reco <recoverym4n@enotuniq.net> - 2020-12-29 08:30 +0100
Re: mdadm usage deloptes <deloptes@gmail.com> - 2020-12-29 09:40 +0100
Re: mdadm usage Felix Miata <mrmazda@earthlink.net> - 2020-12-29 08:50 +0100
Re: mdadm usage basti <mailinglist@unix-solution.de> - 2020-12-29 09:40 +0100
Re: mdadm usage "Thomas A. Anderson" <thomas.anderson@little-beak.com> - 2020-12-29 21:40 +0100
Re: mdadm usage Linux-Fan <Ma_Sys.ma@web.de> - 2020-12-30 00:00 +0100
Re: mdadm usage deloptes <deloptes@gmail.com> - 2020-12-30 02:00 +0100
Re: mdadm usage Michael Stone <mstone@debian.org> - 2020-12-30 02:30 +0100
Re: mdadm usage deloptes <deloptes@gmail.com> - 2020-12-30 09:20 +0100
Re: mdadm usage Jesper Dybdal <jd-debian-user@dybdal.dk> - 2020-12-30 14:40 +0100
Re: mdadm usage Andy Smith <andy@strugglers.net> - 2020-12-30 15:00 +0100
Re: mdadm usage Jesper Dybdal <jd-debian-user@dybdal.dk> - 2021-01-02 14:40 +0100
mdadm usage Nicholas Geovanis <nickgeovanis@gmail.com> - 2020-12-30 15:10 +0100
Re: mdadm usage Nicholas Geovanis <nickgeovanis@gmail.com> - 2020-12-30 15:10 +0100
Re: mdadm usage deloptes <deloptes@gmail.com> - 2020-12-30 21:50 +0100
Re: mdadm usage Michael Stone <mstone@debian.org> - 2020-12-30 22:40 +0100
Re: mdadm usage deloptes <deloptes@gmail.com> - 2020-12-30 23:20 +0100
Re: mdadm usage Andy Smith <andy@strugglers.net> - 2020-12-31 00:30 +0100
Re: mdadm usage rhkramer@gmail.com - 2020-12-31 13:30 +0100
Re: mdadm usage Michael Stone <mstone@debian.org> - 2020-12-31 15:20 +0100
Re: mdadm usage Andy Smith <andy@strugglers.net> - 2020-12-31 15:30 +0100
Re: mdadm usage Reco <recoverym4n@enotuniq.net> - 2020-12-31 15:50 +0100
Re: mdadm usage Andy Smith <andy@strugglers.net> - 2020-12-31 16:10 +0100
Re: mdadm usage Reco <recoverym4n@enotuniq.net> - 2020-12-31 16:20 +0100
Re: mdadm usage Andy Smith <andy@strugglers.net> - 2020-12-31 16:40 +0100
Re: mdadm usage deloptes <deloptes@gmail.com> - 2021-01-01 23:10 +0100
Re: mdadm usage Andrei POPESCU <andreimpopescu@gmail.com> - 2021-01-02 09:40 +0100
Re: mdadm usage deloptes <deloptes@gmail.com> - 2021-01-02 10:10 +0100
Re: mdadm usage Andrei POPESCU <andreimpopescu@gmail.com> - 2021-01-02 11:30 +0100
Re: mdadm usage Linux-Fan <Ma_Sys.ma@web.de> - 2021-01-02 14:50 +0100
Re: mdadm usage deloptes <deloptes@gmail.com> - 2021-01-02 16:40 +0100
Re: mdadm usage Linux-Fan <Ma_Sys.ma@web.de> - 2021-01-02 18:10 +0100
Re: mdadm usage The Wanderer <wanderer@fastmail.fm> - 2021-01-02 10:40 +0100
Re: mdadm usage Andrei POPESCU <andreimpopescu@gmail.com> - 2021-01-02 12:00 +0100
Re: mdadm usage The Wanderer <wanderer@fastmail.fm> - 2021-01-02 12:30 +0100
Re: mdadm usage Andrei POPESCU <andreimpopescu@gmail.com> - 2021-01-02 12:50 +0100
Re: mdadm usage Andrei POPESCU <andreimpopescu@gmail.com> - 2021-01-02 13:10 +0100
Re: mdadm usage The Wanderer <wanderer@fastmail.fm> - 2021-01-02 14:20 +0100
Re: mdadm usage The Wanderer <wanderer@fastmail.fm> - 2021-01-02 14:10 +0100
Re: mdadm usage deloptes <deloptes@gmail.com> - 2021-01-02 12:50 +0100
Re: mdadm usage "Thomas A. Anderson" <thomas.anderson@little-beak.com> - 2020-12-30 11:50 +0100
Re: mdadm usage "Alexander V. Makartsev" <avbetev@gmail.com> - 2020-12-30 13:30 +0100
Re: mdadm usage Dan Ritter <dsr@randomstring.org> - 2020-12-30 13:30 +0100
Re: mdadm usage Andy Smith <andy@strugglers.net> - 2020-12-30 15:00 +0100
Re: mdadm usage deloptes <deloptes@gmail.com> - 2020-12-30 22:10 +0100
Re: mdadm usage Nicholas Geovanis <nickgeovanis@gmail.com> - 2020-12-31 00:00 +0100
Re: mdadm usage Andrei POPESCU <andreimpopescu@gmail.com> - 2020-12-30 09:10 +0100
Re: mdadm usage Dan Ritter <dsr@randomstring.org> - 2020-12-30 04:00 +0100
Re: mdadm usage Andy Smith <andy@strugglers.net> - 2020-12-29 14:20 +0100
Re: mdadm usage mick crane <mick.crane@gmail.com> - 2020-12-29 16:40 +0100
Re: mdadm usage "Alexander V. Makartsev" <avbetev@gmail.com> - 2020-12-29 20:40 +0100
Re: mdadm usage Andy Smith <andy@strugglers.net> - 2020-12-30 14:40 +0100
Re: mdadm usage The Wanderer <wanderer@fastmail.fm> - 2020-12-30 14:50 +0100
Re: mdadm usage mick crane <mick.crane@gmail.com> - 2020-12-30 18:00 +0100
Re: mdadm usage Andrei POPESCU <andreimpopescu@gmail.com> - 2020-12-30 19:40 +0100
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