Re: Hardware for a back up server? [WAS Re: How to use dmsetuup?]

From	Jeffrey Walton <noloader@gmail.com>
Newsgroups	linux.debian.user
Subject	Re: Hardware for a back up server? [WAS Re: How to use dmsetuup?]
Date	2023-11-11 22:10 +0100
Message-ID	<Hz3oR-4KsB-1@gated-at.bofh.it> (permalink)
References	(6 earlier) <HyMR3-4Ajl-1@gated-at.bofh.it> <HyZuW-4HZm-3@gated-at.bofh.it> <HyZEB-4Iix-7@gated-at.bofh.it> <Hz07D-4Ira-1@gated-at.bofh.it> <Hz1dn-4J2a-7@gated-at.bofh.it>
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On Sat, Nov 11, 2023 at 1:48 PM Stefan Monnier <monnier@iro.umontreal.ca> wrote:
>
> > I have used ssd drives connected to a RPI4 ever since the 4 came out,
> > zero issues.
> > The RPI4's boot from the ssd drives.
> > I have 4 SSD drives connected to a single RPI4 currently, using a powered
> > USB hub.
>
> Hmm...  so maybe the USB connection is not directly relevant either and
> the real issue is the power?

>From what I've read when comparing OpenMediaVault vs TrueNAS, it
usually comes down to the power consumption of the mini computer/mini
pc. 5W can save you $100 USD per year. Probably more now due to
inflation. But the use cases they discuss often includes transcoding
of video streams, which I don't think is needed in the case of
backups. See, for example,
<https://www.androidauthority.com/cheap-diy-nas-server-3348392/>.

Related, I am getting ready to standup a NAS for my home network.
(Currently I'm doing some half-ass file sharing). The enclosure
hardware on the short list are <https://www.amazon.com/dp/B08CN4Z4PC/>
and <https://www.amazon.com/dp/B07Y3WDHLD>. The mini computer the
enclosure will be attached to will be USB 3.1 or 3.2 capable for 10
GB/s or 20 GB/s throughput.

Eventually my network will need to be upgraded to at least 2.5 GB/s to
take advantage of the throughput. I'm waiting for prices to drop a
bit. 2.5 GB/s and 5.0 GB/s network cards, switches and Cat 8 cables
are still a bit expensive.

Jeff

Thread

How to use dmsetuup? gene heskett <gheskett@shentel.net> - 2023-11-03 17:30 +0100
  Re: How to use dmsetuup? gene heskett <gheskett@shentel.net> - 2023-11-03 17:50 +0100
  Re: How to use dmsetuup? Stefan Monnier <monnier@iro.umontreal.ca> - 2023-11-03 18:10 +0100
  Re: How to use dmsetuup? David Christensen <dpchrist@holgerdanske.com> - 2023-11-03 22:50 +0100
    Re: How to use dmsetuup? gene heskett <gheskett@shentel.net> - 2023-11-04 01:00 +0100
      Re: How to use dmsetuup? David Christensen <dpchrist@holgerdanske.com> - 2023-11-04 01:50 +0100
  Re: How to use dmsetuup? "Andrew M.A. Cater" <amacater@einval.com> - 2023-11-03 23:20 +0100
    Re: How to use dmsetuup? gene heskett <gheskett@shentel.net> - 2023-11-04 01:10 +0100
    Re: How to use dmsetuup? gene heskett <gheskett@shentel.net> - 2023-11-04 12:50 +0100
      Re: How to use dmsetuup? <tomas@tuxteam.de> - 2023-11-04 14:50 +0100
        Re: How to use dmsetuup? gene heskett <gheskett@shentel.net> - 2023-11-04 18:30 +0100
          Re: How to use dmsetuup? tomas@tuxteam.de - 2023-11-04 19:40 +0100
            Re: How to use dmsetuup? debian-user@howorth.org.uk - 2023-11-04 21:50 +0100
          Re: How to use dmsetuup? David Christensen <dpchrist@holgerdanske.com> - 2023-11-04 22:40 +0100
            Re: How to use dmsetuup? gene heskett <gheskett@shentel.net> - 2023-11-04 23:30 +0100
              Re: How to use dmsetuup? David Christensen <dpchrist@holgerdanske.com> - 2023-11-05 00:40 +0100
                Re: How to use dmsetuup? yxcv@vienna.at - 2023-11-05 01:10 +0100
                Re: How to use dmsetuup? gene heskett <gheskett@shentel.net> - 2023-11-05 02:00 +0100
                Re: How to use dmsetuup? David Christensen <dpchrist@holgerdanske.com> - 2023-11-05 04:20 +0100
                Re: How to use dmsetuup? gene heskett <gheskett@shentel.net> - 2023-11-05 05:10 +0100
                Re: How to use dmsetuup? David Christensen <dpchrist@holgerdanske.com> - 2023-11-05 07:50 +0100
                Re: How to use dmsetuup? gene heskett <gheskett@shentel.net> - 2023-11-05 10:50 +0100
                Re: How to use dmsetuup? David Christensen <dpchrist@holgerdanske.com> - 2023-11-05 11:30 +0100
                Re: How to use dmsetuup? gene heskett <gheskett@shentel.net> - 2023-11-05 16:30 +0100
                Re: How to use dmsetuup? "Thomas Schmitt" <scdbackup@gmx.net> - 2023-11-05 09:10 +0100
                Re: How to use dmsetuup? David Christensen <dpchrist@holgerdanske.com> - 2023-11-05 21:20 +0100
                Re: How to use dmsetuup? debian-user@howorth.org.uk - 2023-11-05 21:50 +0100
                Re: How to use dmsetuup? David Christensen <dpchrist@holgerdanske.com> - 2023-11-05 23:30 +0100
                Re: How to use dmsetuup? "Thomas Schmitt" <scdbackup@gmx.net> - 2023-11-05 23:20 +0100
                Re: How to use dmsetuup? David Christensen <dpchrist@holgerdanske.com> - 2023-11-05 23:50 +0100
                Re: How to use dmsetuup? "Thomas Schmitt" <scdbackup@gmx.net> - 2023-11-06 08:40 +0100
                xorriso and SIGTERM/SIGINT handler (was: Re: How to use dmsetuup?) Max Nikulin <manikulin@gmail.com> - 2023-11-06 05:30 +0100
                Re: xorriso and SIGTERM/SIGINT handler "Thomas Schmitt" <scdbackup@gmx.net> - 2023-11-06 09:00 +0100
        Re: How to use dmsetuup? gene heskett <gheskett@shentel.net> - 2023-11-04 23:10 +0100
  Re: How to use dmsetuup? Andy Smith <andy@strugglers.net> - 2023-11-04 10:40 +0100
    Re: How to use dmsetuup? gene heskett <gheskett@shentel.net> - 2023-11-04 13:30 +0100
  Re: How to use dmsetuup? Franco Martelli <martellif67@gmail.com> - 2023-11-06 16:50 +0100
    Re: How to use dmsetuup? gene heskett <gheskett@shentel.net> - 2023-11-06 17:30 +0100
    Re: How to use dmsetuup? Tom Dial <tddial@comcast.net> - 2023-11-08 00:50 +0100
      Re: How to use dmsetuup? gene heskett <gheskett@shentel.net> - 2023-11-08 01:30 +0100
        Re: How to use dmsetuup? David Christensen <dpchrist@holgerdanske.com> - 2023-11-08 06:10 +0100
        Re: How to use dmsetuup? <tomas@tuxteam.de> - 2023-11-08 06:40 +0100
          Re: How to use dmsetuup? gene heskett <gheskett@shentel.net> - 2023-11-08 11:30 +0100
            Re: How to use dmsetuup? "Andrew M.A. Cater" <amacater@einval.com> - 2023-11-08 19:10 +0100
              Re: How to use dmsetuup? jeremy ardley <jeremy.ardley@gmail.com> - 2023-11-08 23:00 +0100
            Re: How to use dmsetuup? Tom Dial <tddial@comcast.net> - 2023-11-09 02:10 +0100
            Re: How to use dmsetuup? David Christensen <dpchrist@holgerdanske.com> - 2023-11-11 01:50 +0100
              Re: How to use dmsetuup? gene heskett <gheskett@shentel.net> - 2023-11-11 04:30 +0100
                Hardware for a back up server? [WAS Re: How to use dmsetuup?] "Andrew M.A. Cater" <amacater@einval.com> - 2023-11-11 18:00 +0100
                Re: Hardware for a back up server? [WAS Re: How to use dmsetuup?] Stefan Monnier <monnier@iro.umontreal.ca> - 2023-11-11 18:10 +0100
                Re: Hardware for a back up server? [WAS Re: How to use dmsetuup?] Pocket <pocket@columbus.rr.com> - 2023-11-11 18:40 +0100
                Re: Hardware for a back up server? [WAS Re: How to use dmsetuup?] Stefan Monnier <monnier@iro.umontreal.ca> - 2023-11-11 19:50 +0100
                Re: Hardware for a back up server? [WAS Re: How to use dmsetuup?] Pocket <pocket@columbus.rr.com> - 2023-11-11 21:50 +0100
                Re: Hardware for a back up server? [WAS Re: How to use dmsetuup?] gene heskett <gheskett@shentel.net> - 2023-11-11 22:40 +0100
                Re: Hardware for a back up server? [WAS Re: How to use dmsetuup?] Jeffrey Walton <noloader@gmail.com> - 2023-11-11 22:10 +0100
                Re: Hardware for a back up server? [WAS Re: How to use dmsetuup?] Jeffrey Walton <noloader@gmail.com> - 2023-11-12 00:30 +0100
                Re: Hardware for a back up server? [WAS Re: How to use dmsetuup?] Dan Ritter <dsr@randomstring.org> - 2023-11-12 00:40 +0100
                Re: Hardware for a back up server? [WAS Re: How to use dmsetuup?] fxkl47BF@protonmail.com - 2023-11-11 18:30 +0100
                Re: Hardware for a back up server? [WAS Re: How to use dmsetuup?] David Christensen <dpchrist@holgerdanske.com> - 2023-11-12 01:10 +0100
                Re: Hardware for a back up server? [WAS Re: How to use dmsetuup?] Stefan Monnier <monnier@iro.umontreal.ca> - 2023-11-12 05:40 +0100
                Re: Hardware for a back up server? [WAS Re: How to use dmsetuup?] Anssi Saari <anssi.saari@debian-user.mail.kapsi.fi> - 2023-11-13 11:40 +0100
                Re: Hardware for a back up server? [WAS Re: How to use dmsetuup?] Stefan Monnier <monnier@iro.umontreal.ca> - 2023-11-13 14:00 +0100
                Re: Hardware for a back up server? [WAS Re: How to use dmsetuup?] Andy Smith <andy@strugglers.net> - 2023-11-12 14:20 +0100
                Re: Hardware for a back up server? [WAS Re: How to use dmsetuup?] David Christensen <dpchrist@holgerdanske.com> - 2023-11-12 19:40 +0100
                Re: Hardware for a back up server? [WAS Re: How to use dmsetuup?] "Andrew M.A. Cater" <amacater@einval.com> - 2023-11-12 18:20 +0100
                Re: Hardware for a back up server? [WAS Re: How to use dmsetuup?] David Christensen <dpchrist@holgerdanske.com> - 2023-11-12 20:30 +0100
                Re: Hardware for a back up server? [WAS Re: How to use dmsetuup?] Stefan Monnier <monnier@iro.umontreal.ca> - 2023-11-12 21:20 +0100
                Re: Hardware for a back up server? [WAS Re: How to use dmsetuup?] <tomas@tuxteam.de> - 2023-11-13 06:40 +0100
                Linux supprt (was: Hardware for a back up server? [WAS Re: How to use dmsetuup?]) Stefan Monnier <monnier@iro.umontreal.ca> - 2023-11-13 13:50 +0100
                Re: Linux supprt (was: Hardware for a back up server? [WAS Re: How to  use dmsetuup?]) Larry Martell <larry.martell@gmail.com> - 2023-11-13 16:00 +0100
                Re: Linux supprt Stefan Monnier <monnier@iro.umontreal.ca> - 2023-11-13 16:40 +0100
                Re: Linux supprt Nicholas Geovanis <nickgeovanis@gmail.com> - 2023-11-13 22:50 +0100
                Re: Linux supprt John Hasler <john@sugarbit.com> - 2023-11-13 19:00 +0100
                Re: Linux supprt <tomas@tuxteam.de> - 2023-11-13 19:40 +0100
                Re: Linux supprt Nicholas Geovanis <nickgeovanis@gmail.com> - 2023-11-14 18:40 +0100
                Re: Linux supprt <tomas@tuxteam.de> - 2023-11-14 18:50 +0100
                Re: Hardware for a back up server? [WAS Re: How to use dmsetuup?] Joe <joe@jretrading.com> - 2023-11-13 15:10 +0100
        Re: How to use dmsetuup? Tom Dial <tddial@comcast.net> - 2023-11-09 01:50 +0100
          Re: How to use dmsetuup? Andy Smith <andy@strugglers.net> - 2023-11-09 16:20 +0100
            Re: How to use dmsetuup? debian-user@howorth.org.uk - 2023-11-09 17:50 +0100

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