December 14, 2025Dec 14 Unsure what's causing this or how to resolve. My server was working normally when I went through the upgrade process to 7.0. As soon as it restarted, Disk 7 was now listed as Disabled. Logs attached. tower-diagnostics-20251214-1358.zip tower-smart-20251214-1400.zip
December 15, 2025Dec 15 Community Expert Disk was already disabled at boot, and there are recent UDMA CRC errors, suggesting a SATA cable problem. Replace the cable and post new diags after array start.
December 15, 2025Dec 15 Author Updated diagnostics tower-smart-20251215-0527.zip tower-diagnostics-20251215-0527.zip
December 15, 2025Dec 15 Community Expert Solution Emulated disk is mounting, assuming contents look correct and the SATA cable was replaced, you can rebuild on top:https://docs.unraid.net/unraid-os/using-unraid-to/manage-storage/array/replacing-disks-in-array/#re-enabling-a-disabled-disk-rebuilding-onto-itself
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