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Re: Recommendation for filesystem for USB external drive for backups

From David Christensen <dpchrist@holgerdanske.com>
Newsgroups linux.debian.user
Subject Re: Recommendation for filesystem for USB external drive for backups
Date 2020-08-13 22:20 +0200
Message-ID <ADrRD-18T-7@gated-at.bofh.it> (permalink)
References <ADgWd-2Tm-3@gated-at.bofh.it> <ADpPQ-8oo-9@gated-at.bofh.it> <ADryh-Mq-3@gated-at.bofh.it>
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On 2020-08-13 12:52, rhkramer@gmail.com wrote:
> On Thursday, August 13, 2020 01:45:59 PM Tom Dial wrote:
>> Debian ZFS root (and boot) is not *that* hard; see the instructions at
>>
>>   https://openzfs.github.io/openzfs-docs/Getting%20Started/Debian/Debian%20B
>> uster%20Root%20on%20ZFS.html
>>
>> They certainly are not harder than installing early Debian releases (as
>> I remember it from around 20 years ago, and should not be hard for
>> anyone building a backup system and server. Installation as an
>> additional file system should not be notably different from installing a
>> file system package from main, except for the notice the GPL
>> incompatibility notice that will pop up during installation.
>>
>> I would recommend installing from buster-backports to get the current
>> openzfs release which includes improvements (notably native encryption)
>> as well as fixes.
> 
> Two questions:
> 
>     * Most of my backup will be done from a Wheezy system -- can I install ZFS
> on Wheezy?

I do not see any ZFS packages for Wheezy:

https://packages.debian.org/search?keywords=zfs&searchon=names&suite=all&section=all


The simplest answer would be to install Buster and then install 
'zfs-dkms' (either Stable or backport, depending upon preference).


>     * If I plug the USB drive into another machine without ZFS installed --
> hmm, well I guess I'd have to install ZFS to use the drive?

Yes.


David

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Thread

Recommendation for filesystem for USB external drive for backups rhkramer@gmail.com - 2020-08-13 02:20 +0200
  Re: Recommendation for filesystem for USB external drive for backups Keith Bainbridge <keithrbaugroups@gmail.com> - 2020-08-13 02:40 +0200
  Re: Recommendation for filesystem for USB external drive for backups Ben Caradoc-Davies <ben@transient.nz> - 2020-08-13 03:00 +0200
    Re: Recommendation for filesystem for USB external drive for backups <tomas@tuxteam.de> - 2020-08-13 11:00 +0200
  Re: Recommendation for filesystem for USB external drive for backups Mark Allums <maa@allums.com> - 2020-08-13 03:20 +0200
  Re: Recommendation for filesystem for USB external drive for  backups Charles Curley <charlescurley@charlescurley.com> - 2020-08-13 05:20 +0200
    Re: Recommendation for filesystem for USB external drive for backups <tomas@tuxteam.de> - 2020-08-13 11:00 +0200
  Re: Recommendation for filesystem for USB external drive for backups David Christensen <dpchrist@holgerdanske.com> - 2020-08-13 10:40 +0200
    Re: Recommendation for filesystem for USB external drive for backups Tom Dial <tddial@comcast.net> - 2020-08-13 20:10 +0200
      Re: Recommendation for filesystem for USB external drive for backups rhkramer@gmail.com - 2020-08-13 22:00 +0200
        Re: Recommendation for filesystem for USB external drive for backups David Christensen <dpchrist@holgerdanske.com> - 2020-08-13 22:20 +0200
          Re: Recommendation for filesystem for USB external drive for backups Greg Wooledge <wooledg@eeg.ccf.org> - 2020-08-13 22:40 +0200
            Re: Recommendation for filesystem for USB external drive for backups Dan Ritter <dsr@randomstring.org> - 2020-08-13 23:00 +0200
              Re: Recommendation for filesystem for USB external drive for backups ghe2001 <ghe2001@protonmail.com> - 2020-08-13 23:40 +0200
                Re: Recommendation for filesystem for USB external drive for backups Jonathan Dowland <jon+debian-user@dow.land> - 2020-08-14 11:40 +0200
                Re: Recommendation for filesystem for USB external drive for backups <tomas@tuxteam.de> - 2020-08-14 12:00 +0200
          Re: Recommendation for filesystem for USB external drive for backups rhkramer@gmail.com - 2020-08-14 03:30 +0200
            Re: Recommendation for filesystem for USB external drive for backups David Christensen <dpchrist@holgerdanske.com> - 2020-08-14 07:10 +0200
        Re: Recommendation for filesystem for USB external drive for backups Tom Dial <tddial@comcast.net> - 2020-08-14 04:50 +0200
    Re: Recommendation for filesystem for USB external drive for backups David Christensen <dpchrist@holgerdanske.com> - 2020-08-20 00:10 +0200
      Re: Recommendation for filesystem for USB external drive for backups Ben Caradoc-Davies <ben@transient.nz> - 2020-08-20 01:40 +0200
        Re: Recommendation for filesystem for USB external drive for backups Michael Stone <mstone@debian.org> - 2020-08-20 04:20 +0200
  Re: Recommendation for filesystem for USB external drive for  backups local10 <local10@tutanota.com> - 2020-08-13 21:50 +0200
  Re: Recommendation for filesystem for USB external drive for backups Andrei POPESCU <andreimpopescu@gmail.com> - 2020-08-14 07:30 +0200
    Re: Recommendation for filesystem for USB external drive for backups David Wright <deblis@lionunicorn.co.uk> - 2020-08-14 17:40 +0200
      Re: Recommendation for filesystem for USB external drive for backups Andrei POPESCU <andreimpopescu@gmail.com> - 2020-08-15 13:00 +0200

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