J0my

Thanks for the reply, the cable is from the raid card and is a mini sas to 4 sata break out cable (not the exact cable I have just an example of it), should I replace the whole cable or just swap to another of the 3 sata connectors on the cable? The case is also a Silverstone ds380b so the cable plugs into the hotswap pcb. Also with the rebuilding it is to deselect the drive, run the array, turn off the array, then re-select the drive?

Hello, just today one of my drives (Disk 2) because disabled with the red X (Unraid 6.9.2). I have attached the diagnostics for it as well. I was transferring some files on it when it started to get errors for example (Jun 26 09:27:53 Tower kernel: md: disk2 write error, sector=194517880). A little bit before this started happening I had gotten a notification about "UDMA CRC error count" for the drive as well. I am not sure how to proceed and am asking for any advice on what appears to be the issue and how to resolve it, like if the drive is starting to die and should be replaced etc or some other action needs to be taken. tower-diagnostics-20230626-1009.zip

Thanks bud, good to know it is only diagnostics that I need to attach, will look at replacing the disk. I really appreciate the help

Hello, I recently got a notification in Unraid of Offline uncorrectable/Current pending sector errors, where both have a value of 16 on the drive "ST8000DM004-2CX188_WCT00DET - 8 TB". I ran a SMART extended self-test and got a "Errors occurred - Check SMART report" result, I have included the Smart Report as well as diagnostics and Syslog as I don't really know how severe of an issue it is. I have seen in other posts about this issue that it may not indicate the drive is dying, but I would just like some feedback if possible if the attached logs etc can help determine the severity and if it is dying and should be replaced. Any help would be appreciated tower-diagnostics-20210812-1009.zip