125176 May 2026
Encourages users to keep their systems updated with the latest security patches, knowing they have a fallback. 🛠️ Current Status & Workarounds
This request proposes a safety mechanism within the TrueNAS update utility. Before a system applies a major operating system upgrade (e.g., moving from Bluefin to Dragonfish), it would automatically trigger a ZFS snapshot of the boot pool. This ensures that if the new update fails or causes hardware incompatibility, the user can instantly roll back to a known-working state. ✨ Key Benefits 125176
Updates to storage OS can sometimes break specialized network drivers or plugin configurations; snapshots allow for "one-click" restoration. Encourages users to keep their systems updated with
If you are managing a TrueNAS system and want to support this feature: moving from Bluefin to Dragonfish)
