this post was submitted on 06 Aug 2025
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Proxmox 9 released (www.proxmox.com)
submitted 10 months ago* (last edited 10 months ago) by beerclue@lemmy.world to c/selfhosted@lemmy.world
 

Proxmox 9 was released, based on Debian 13 (Trixie), with some interesting new features.

Here are the highlights: https://pve.proxmox.com/wiki/Roadmap#Proxmox_VE_9.0

Upgrade from 8 to 9 readme: https://pve.proxmox.com/wiki/Upgrade_from_8_to_9

Known issues & breaking changes: https://pve.proxmox.com/wiki/Roadmap#9.0-known-issues

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[–] Saik0Shinigami@lemmy.saik0.com 4 points 10 months ago* (last edited 10 months ago) (1 children)

Adding a member to a vdev does not automatically move any of the parity or data distribution off the old vdev.

Yes it does. ZFS does a full resilver after the addition. Jim Salter's write ups are from 4 years ago. Shit changes.

Edit: and even if it didn't... It's trivial to write a script that rewrites all the data to move it into the new structure. To say there's no valid cases when even in 2021 there was an answer to the problem is a bit crazy.

[–] non_burglar@lemmy.world 3 points 10 months ago (1 children)

Whoah, I see this has indeed changed. Thanks.

[–] adavis@lemmy.world 2 points 10 months ago

Wait till you hear about zfs anyraid. An upcoming feature to make zfs more flexible with mixed sized drives.