Persistent ZFS Pool Errors and Data Corruption Issues – Assistance Needed

[etorix]

@Stux

unless you’re using PCIe pass through to pass through a disk controller into the truenas, you’re doing it wrong

And on top of that it seems that you should also blacklist the controller and/or disable Proxmox scanning for ZFS pools.

Can't import datapool

Hey @Gilfoyle - I remember trying to help out in Discord on this one. Guessing the pool is still unmountable? Proxmox isn’t supposed to grab pools without the cachefile set to its own /etc/zfs/zpool.cache path (TrueNAS uses /data/zfs/zpool.cache) but Proxmox also appears to have a system service that will import pools on disk scan. So if there’s something that triggers a disk scan on a host and the member disks are visible this is likely to cause the simultaneous access/force-import bug. Isolat…