BigDaddyR Posted January 9 Share Posted January 9 I have an unraid installation where after years of running it is now throwing a lot of these udma crc errors. From looking around it seems that the likely culprits are the controller card or the cabling. I am hoping to get some help identifying the issues. I am attaching the diagnostics. Thanks in advance. tower-diagnostics-20240108-2222.zip Quote Link to comment
JorgeB Posted January 9 Share Posted January 9 I would start by replacing the SATA cable for the affected disk(s). Quote Link to comment
itimpi Posted January 9 Share Posted January 9 ... also worth checking the power cabling as that can also cause CRC errors. Quote Link to comment
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