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HybridSarcasm@lemmy.world

HybridSarcasm@lemmy.hybridsarcasm.xyz

moved from truenas core to scale a month or two ago, and it's been a struggle. anyone else having issues running a truenas scale VM under proxmox? (piefed.zeromedia.vip)

submitted 1 week ago* (last edited 6 days ago) by fleem@piefed.zeromedia.vip to c/selfhosted@lemmy.world

36 comments fedilink hide all child comments

UPDATE EDIT:
Man it is crazy to watch the dashboard and console at the time. Even with no HDD's spinning, and as much RAM as I can give the Scale VM, services just slowly takes over the RAM, until the console shows kernel panic.

core was solid for so long with everything i threw at it.

it runs out of memory after services soaks up all the RAM, ZFS cache is choked down to 3gb out of 16.

xeon E3 1265LV2
Asus p8z77-v-deluxe
32GB DDR3
hba passed through to truenas running a mirror pool

VM for truenas is running on the local proxmox SSD.

proxmox 9.1.1
TrueNAS scale 25.10.0.1 but i tried a 24 version also

once the install starts crashing, the VM will still crash after booting up without the HBA card

I've seen a few posts with other people having the out of memory issues (OOM) but almost every reply says it will be fixed in the next update, which is older than what we've got now.

it did run okay enough JUST long enough to make the mistake of updating the ZFS flags, so now i can't roll back to core.

does scale have this issue because it's virtualized? would it run better on bare metal?

anyone tried xigmaNAS? freeBSD based again at least.

Unraid looks okay, but paywall?

open media vault?

any advice or discussion is appreciated!

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[–] possiblylinux127@lemmy.zip 2 points 5 days ago (1 children)

To add to that:

Make sure you passthough a pcie device like a data controller. Just passing though disks doesn't preserve metadata which will lead to errors and data loss

[–] SapphironZA@sh.itjust.works 2 points 5 days ago* (last edited 5 days ago) (1 children)

I believe that was a KVM bug that got fixed a few years ago.

Also, you need to pass through disks by ID (the current default in proxmox Gui) and not by /dev/sdX

[–] possiblylinux127@lemmy.zip 1 points 5 days ago (1 children)

That doesn't passthough smart data

[–] SapphironZA@sh.itjust.works 1 points 5 days ago* (last edited 5 days ago)

It does. I just checked.

Edit: my guest is running Debian 12, but I dont see why Truenas would be different.