RW Error disabled disk


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Hoping someone can take a look at my logs and help me determine what happened and what I should do. Last night, one of my disks got taken offline while I was moving a batch of files from it to my cache drive, and I think it was saying read errors. From what I can tell, the SMART details don't look much different from the other disks, and it says it passes. My array is connected through an HBA card and SAS expander card, so it could possibly have been a hiccup in either of those too. My array is like 6 months old, so I'm hoping this disk isn't actually toast.

Thanks I appreciate any help.

haven-diagnostics-20211008-0731.zip

Edited by stev067
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1 minute ago, JorgeB said:

Diags are after rebooting, so we can't see what happened, but the disk looks healthy, if the emulated disk is mounting and contents look correct replace/swap cables to rule those out and rebuild on top.

Dang, ok thanks. I will just try to rebuild same disk and call it a fluke. Sucks to rebuild 14TB disk though.

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