Hi. I have FC5 on a SuperMicro X7DVL-E motherboard, which provides 6 SATA ports using the Intel ESB2 chipset (http://www.supermicro.com/products/motherboard/Xeon1333/5000V/X7DVL-E.cfm) I have a couple of drives plugged in and I read all the files on them and generate md5 checksums using "find" and "md5sum". I get spurious "AddrMarkNotFound" ATA errors, about 3 per second: ata1: translated ATA stat/err 0x51/05 to SCSI SK/ASC/ASCQ 0x3/13/00 ata1: status=0x51 { DriveReady SeekComplete Error } ata1: error=0x05 { DriveStatusError AddrMarkNotFound } I say spurious because the read finishes fine, the md5 checksums are correct, the drives are fine (they read fine on another system with no errors), the cables are fine (I've also used them on another system without errors)... basically everything works, but I am getting these error messages. What gives? Even tried blowing out the SATA connectors on the mobo and on the cable. Thanks for any help, -at
