Summary of Reddit Comments on "openmediavault ZFS"

ZFS Setup and Features

When creating a pool with OpenMediaVault (OMV) and ZFS, different RAID types have specific benefits: Z1 allows for one disk failure, Z2 allows for multiple disk failures, and anything beyond requires expertise.
ZFS offers benefits like Snapshotting and Scrubbing/Data Integrity, often leading users to choose RaidZ2 arrays for data protection.
Upgrading drives with ZFS involves replacing one disk at a time to allow resilvering and data rebuild.
Resilvering multiple times may increase the risk of disk failures, especially with older drives.
OMV users have reported issues with ZFS stability and recommended using Btrfs instead.

Alternative NAS Solutions

TrueNAS is feature-rich but may have more functionalities than necessary for some users.
Starwinds vsan and Synology DSM are recommended alternatives for NAS setups.
HBA passthrough is a suggested solution for hardware usage optimization.
Proxmox requires specific configurations for passing through LSI cards to VMs.

Kernel and Plugin Updates for ZFS

Activating the pve kernel and installing the OMV extra for kernel can enable ZFS plugin functionality on OMV.
The ZFS plugin may not be compatible with ARM devices, requiring alternative solutions.
FreeNAS can be run in a VMware VM with disk controller passthrough for optimal performance.

Additional Resources and Support

Detailed instructions and guides have been compiled and shared by users to assist with ZFS setup on CM3588 devices.
GitHub gists and wiki links are provided for easier access to setup instructions and configurations.
Users have encountered challenges during the ZFS setup process but have found solutions through community support and shared documentation.

Overall Impressions

Users appreciate the community support and shared resources for setting up ZFS on OMV and similar systems.
Challenges such as disk upgrades, plugin compatibility, and configuration complexities have been highlighted by users during their setups.
The CM3588 device is favored for its RAM capacity, GPU acceleration, and network capabilities, despite some users facing installation difficulties with ZFS.

By summarizing these Reddit comments, it is evident that while ZFS offers robust storage features, users may encounter challenges with implementation and maintenance, requiring careful consideration of hardware, software, and configuration options.