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Joined 1 year ago
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Cake day: June 13th, 2023

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  • Unraid checking in. 150TB ish. Dual parity for media files on XFS drives. Can lose 2 drives before array data is at risk, and even then if a drive fails, I’d only lose the data on that drive not the entire array.

    Important data is on ab encrypted ZFS array which is snapshotted and replicated hourly to a separate backup server and replicated one more time weekly to 3.5” archive drives which are swapped out to a safe deposit box every few months.

    I used to use rsync to do it but snapshot replication with sanoid/syncoid does the same thing in a tiny fraction of the time by just sending snapshot deltas rather than having to compare each file.







  • Snapshots on the file system are instant and can be rolled back or opened in read only mode if you need an older version of the file.

    Sending a snapshot through replication is also much faster as the system just sends the snapshot itself which updates the files system in one pass by sending all of the changes made rather than having to compare file by file.

    For comparison, using rsync to update my backup with 250,000 files might take 20-30 minutes because it has to check every file on the source and destination to see if it has been modified. Sending a zfs snapshot is 15 seconds because it just sends the differences in one pass.



  • I have a couple of 8TB Seagate SMR drives. They’re slow as sin but perfect for cold storage backups.

    One sits in a safe deposit box and the other is in my backup server and gets zfs snapshots replicated to it automatically with sanoid. I swap them out about every six months. My data is very safe.

    Main server zfs array with snapshots replicated hourly to backup zfs server, replicated weekly to HD swapped in SD box every 6 months.





  • Nogami@lemmy.worldtofatherverse@midwest.socialScreen Time?
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    3 months ago

    Weekdays we allow screen time for about an hour after bath time. Only curated educational and play apps. Absolutely no video, browser, messaging or video chat (kids are both under 6).

    They get YouTube kids and Netflix kids enabled accounts on Friday and Saturday evening. Both only allow videos or creators we approve. Search is off.

    Everything shuts off at least an hour before bedtime. Any serious arguing or fighting is tech timeout for the whole day or more.

    It’s not perfect but it works for the time being. We use an app called Kidslox to manage their devices.

    All bets are off for sick days.

    Bluey, inspector gadget (my contribution), blaze and the monster machines, true and the rainbow kingdom, ada twist scientist.


  • I love spending time with my kids. Gonna get all the cuddles I can in before they grow out of that stage.

    My daughter says she wants to marry me. 🥰

    I told her it’s not possible and she was pretty sad, so I told her she needs to find someone who loves her and treasures her as much as dad does (a very tall order). If the person she likes doesn’t live up to those standards then they’re not the right person for her and move on.

    I did have to lay down the law pretty firmly to my no wife no kids coworkers who love to live at the office. Family always takes priority over work crap.


  • I’ve been using renewed (refurbished) 8TB drives off of Ebay - SAS 8TB for $50-60 each. Not a single failure in over a year on the dozen or so drives I’m running right now. I’m running unRAID with a combination of unRAID’s native array drives (for media and “disposable” stuff) in a dual parity config, and ZFS (with snapshots replicated to a live backup on a secondary server) for important personal stuff (and backed-up off-site a few times a year).

    Even if something were to perish, I have enough spares to just chuck one in and let it resilver without worrying at all. I’m content with this as a homelabber and when I’m not supplying critical service for a business, etc.