• 4 Posts
  • 173 Comments
Joined 1 year ago
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Cake day: June 12th, 2023

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  • why not btrfs send | btrfs receive? is there some advantage to rsync?

    I didn’t think of this. I am familiar with rsync, I went with it without searching for alternatives.

    did you hotswap the drives after each btrfs replace or shutdown and then swap?

    I did the swap with the system powered down. I don’t know if my the NanoPi + SATA hat support hotswap.

    what’s your host OS and do the drives spin down if inactive?

    The NAS runs Armbian. The disks are configured to spin down, yes. I don’t know if this caused me the issue while replacing disk 2. I suppose not, since during replace the disks are all reading continuously. But I don’t know for sure.

    Edit: fixed copy-past mistake with quoted sentences









  • I self-Host Vaultwarden at home, this way I have a convenient password manager for myself and my SO, it’s easy to setup and maintain. East to access from the phone, Firefox, etc. Bitwarden app keeps a local cache so even when disconnected from the server I have access to my passwords and it will synchronize at the next connections. I otherwise have a Wireguard VPN setup in case I need to connect to my home server from outside my home.

    Before I used KeePass+syncthing but it was to much configuration to convince my SO to use it. Bitwarden/Vaultwarden was more successful in that regard.


  • VM GPU passthrough is a thing, but I wasn’t successful with it (didn’t try that hard TBH). You need to make sure your CPU and Motherboard and GPU all have the required features and they are activated (iommu and what not). Not sure if you still need a second GPU for this setup to work (e.g. embedded graphics)? Anyway, don’t count on this solution to work until you have check that your HW can absolutely make it work and that you are ready to spend hours setting this up. It can be an interesting learning experience, definitely the more advanced stuff when it comes to VM. I think some were successful with Anti-Cheat with this method, by using the Microsoft Hypervisor from inside de VM somehow.