September 14, 2025Sep 14 Hello,after moving to my new place and powering on the Unraid server, I’m experiencing issues with the cache pool.The cache consists of a pool of two 256 GB NVMe drives. Both are properly detected by the OS. However, when I start the array, only one of them is shown in the cache pool, and it displays the following message:Cache: SAMSUNG_MZVLW256HEHP-000L7_S35ENX1K656232 – 256 GB (nvme1n1) – 27 °C – 0.0 B/s – 0.0 B/s – 0 – btrfs – Unmountable: wrong or no file systemThe cache appears green in the UI, but shows 0 bytes. The second drive is listed under Unassigned Devices.Please find the log attached.
September 14, 2025Sep 14 Community Expert Pool cannot import with a misplaced device:stop the array, then on main click on cache and then "remove pool"back on main, create a new pool with the same name and 2 slotsassign both pool devices, leave the filesystem set to autostart the array to import the pool and post new diags.
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