April 4, 20251 yr I manually shut down my server for a planed power outage. When I powered on the server again, one of my SATA SSDs was gone (TeamGroup CX2). Shutdown the server again. Took it out and it's totally dead. I then replaced it with a WD RED SA500 drive, powered on the server, and I'm now stuck a place where I cannot start the array, because I says "Wrong Pool State - cache: Too many wrong or missing devices". I keep getting popups that the disk from the pool, which should still work (marked green by the GUI), is missing. I stuck at this stage and don't know how to proceed, I've tried the few solutions I could find (my google-foo is not the strongest). Anyone have any ideas?
April 4, 20251 yr Author Ran a SMART test on the TeamGroup drive that keeps getting notified as missing SDI, no errors. Edited April 4, 20251 yr by JayDV8
April 7, 20251 yr Author Solution Hi all Seems like I fixed it, I ran a "new config" then I could create a new cache pool, with one drive. I then copied the files to the array. Deleted the cache pool with the old drive in it. Then I created a new pool with the new WD Red drives.
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