dpatrickv

Hello, looking for some guidance. I installed a coral tpu in an extra m2 slot and seemingly broke things. Context: Two WD My Passport USB external drives are/were in my array as disk24 and disk25. Initial state after upgrade 7.1.4 → 7.2.4 + Coral install: Disk25 (WD My Passport 25E2) was DISK_NP_DSBL — bridge appeared dead, /dev/sdb gave I/O errors Disk24 (WD My Passport 25EA) was OK as /dev/sda Shares not exposed (shfs not running) Downgraded back to 7.1.4 — same shares issue persisted. Physically unplugged and replugged both Passports into different USB ports. Now: Disk25 is responding as /dev/sdag, but shows two partitions (sdag1 128MB, sdag2 3.6TB) which doesn't match Unraid's single-partition layout Disk24 is completely missing — /dev/sda no longer exists as a block device Array still STARTED, parity check available but canceled shfs still not running Need guidance on safe recovery — particularly worried that wrong assignment in WebGUI will trigger destructive parity rebuild. Diagnostics zip attached. Thanks for any help! unraidmedia-diagnostics-20260419-1320.zip