As of yesterday one of my drives is disabled, content emulated. I've checked and re-seated the power and sata connection and ran a extended smart test. the smart test showed no errors. From what I can see the Attributes also show low errors (1 UDMA CRC error). I've seen that a other user is having similar problems, so I followed the recommended step of checking the file system. The XFS file system check on the emulated drive showed no errors. I stared the array again but I'm uncertain about: health of the drive if the health of the drive is ok, how to get the drive back in the array, do I need to rebuilt? The offending drive is: TOSHIBA_MG07ACA14TE_X3H0A002F94G - 14 TB (sdg) c4dserver-diagnostics-20260612-1352.zip Syslog error.txt