I added a new disk to my array about 2 weeks ago. Data started getting written to the new disk and it was throwing udma crc errors. From the research I have done, I checked the cable connection, and it seems fine (how else can I check other than just making sure there is not a loose connection?). Over the last 24 hours the udma crc error count has jumped up significantly and the drive is now in error state.
What other tests can I do to check if this is a cable issue, drive issue, raid controller issue, ect? I uploaded any logs I thought would be useful, let me know if more would be helpful! Thank you for any help
disk_log.log
error_log.log
HGST_HUH728080ALN600_2EKWL2DX-20231112-0937.txt