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Cake day: January 2nd, 2025

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  • I’d look at getting a used SFF (Small Form Factor) desktop for a LOT less than that Ugreen. I paid less than $50 for mine - at that price I can run a second one when I’m ready.

    I’m currently running an old Dell SFF as my server, I’ve had Proxmox on it with 5 drives internally (2.5") with the OS on the NVME.

    Initially it had 4GB of ram and ran Proxmox with ZFS just fine (and those drives were various ages and sizes).

    It idles at 18w, not much more than the 12w my Pi Zero W idled at, but way more powerful and capable.


  • One drive failure means an array is degraded until resilvering finishes (unless you have hot spare, at least then the array isn’t degraded and silvering a new drive isn’t as risky).

    Resilvering is an intensive process that can push other drives to fail.

    I have a ZFS system that takes the better part if a day (24 hours) to resilver a 4TB drive in an 8TB five-drive array (single parity) that’s about 70% full. When uts resilvering I have to be confident my other data stores don’t fail (I have the data locally on 2 other drives and a cloud backup).


  • “Two in RAID” only means 2 when the arrays on on different systems and the replication isn’t instant. Otherwise it only protects against hardware failures and not against you fucking up (ask me how I know…).

    If the arrays are on 2 separate systems in the same place, they’ll protect against independent hardware failures without a common cause (a drive dies, etc), but not against common threats like fire or electrical spikes.

    Also, how long does it take to return one of those systems to fully functioning with all the data of the other? This is a risk all of us seem to overlook at times.



  • Fabuloso mixed at 1 Oz per gallon of water. Great for getting the scum off the tub, cleans everything but glass. It’s cheap as hell.

    Vinegar & water for glass cleaner (with a drop of dish soap). Cleans better than store bought.

    Occasionally I’ll use a specific toilet bowl cleaner when minerals start building up. I get the bottle that squirts up under the rim because that’s where mineral buildup starts.

    But really, just about any light cleaner works for a bathroom, I’ve used everything. Just don’t use abrasives until you know exactly what you have for materials. Many baths are plastics these days, which are easily scratched by abrasives.






  • Onomatopoeia@lemmy.cafetoSelfhosted@lemmy.worldBackups of Backups
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    11 days ago

    The only concern I see here is the external drive. My experience has been that powered off drives fail more often than constantly-on drives. So my external drives are always powered on, I just run a replication script to them on a schedule.

    But you do have good coverage, so that’s a small risk.


  • For stuff like movies I simply use replication as my backup.

    Since I share media with fruends/family, I act as the central repository and replicate to them on a schedule (Mom on Monday, Friend 1 on Tuesday, etc), so I have a few days to catch an error. It’s not perfect but I check those replication logs weekly.

    I also have 2 local replicas of media, so I’m pretty safe.