this post was submitted on 27 Jun 2024
209 points (98.6% liked)

linuxmemes

21210 readers
42 users here now

Hint: :q!

Sister communities:

Community rules (click to expand)

1. Follow the site-wide rules

2. Be civil
  • Understand the difference between a joke and an insult.
  • Do not harrass or attack members of the community for any reason.
  • Leave remarks of "peasantry" to the PCMR community. If you dislike an OS/service/application, attack the thing you dislike, not the individuals who use it. Some people may not have a choice.
  • Bigotry will not be tolerated.
  • These rules are somewhat loosened when the subject is a public figure. Still, do not attack their person or incite harrassment.
    • 3. Post Linux-related content
  • Including Unix and BSD.
  • Non-Linux content is acceptable as long as it makes a reference to Linux. For example, the poorly made mockery of sudo in Windows.
  • No porn. Even if you watch it on a Linux machine.
    • 4. No recent reposts
  • Everybody uses Arch btw, can't quit Vim, and wants to interject for a moment. You can stop now.

    • Please report posts and comments that break these rules!

    founded 1 year ago
    MODERATORS
    [email protected]
    [email protected]
    [email protected]
    209
    Redundant Safe (lemmy.world)
    submitted 4 months ago by [email protected] to c/[email protected]
    11 comments fedilink hide all child comments
     
    top 11 comments
    sorted by: hot top controversial new old
    [–] [email protected] 20 points 4 months ago (1 children)

    Shouldn't you copy the file to another drive?

    [–] [email protected] 46 points 4 months ago* (last edited 4 months ago) (1 children)

    That would be Raid 2, a totally unnecessary amount of Raids

    [–] [email protected] 6 points 4 months ago

    Tru fax

    [–] [email protected] 19 points 4 months ago (2 children)

    Technically that would mean that one copy of the file is no longer updated when the other is.

    You should consider using ln bkp.tar.gz bkp2.tar.gz instead.

    [–] [email protected] 9 points 4 months ago* (last edited 4 months ago) 
    loop {
    rsync -tu bkp.tar.gz bkp2.tar.gz
    rsync -tu bkp2.tar.gz bkp.tar.gz
}
    [–] [email protected] 8 points 4 months ago (1 children)

    that just keeps the data in one physical location though

    [–] [email protected] 11 points 4 months ago

    thatsthejoke.gif

    [–] [email protected] 6 points 4 months ago

    Hackerman!

    [–] [email protected] 5 points 4 months ago

    Btrfs:

    sudo btrfs -m raid1 -d raid1 /dev/sda1 /dev/sdb1

    ZFS:

    zpool create mypool mirror /dev/sda /dev/sdb
    [–] [email protected] 3 points 4 months ago

    backup-2024-06-27

    [–] [email protected] 1 points 4 months ago

    This isn't even meme, this is exactly how it is. I run this script once a day on my Raspberry Pi NAS:

    rsync -va /media/pi5tb/ /media/pi5tb_backup/