[CentOS] ATA errors

We just started seeing the errors described in The question is, given that we're not seeing DRDY errors, and this is showing on all four drives, and there's no RAID, should we just turn off SMART, or is this telling us something important, oth

[CentOS] ata errors from dmesg

dmesg is reporting ata1: translated ATA stat/err 0x51/10 to SCSI SK/ASC/ASCQ 0xb/14/00 ata1: status=0x51 { DriveReady SeekComplete Error } ata1: error=0x10 { SectorIdNotFound } My HD disk is on /dev/sda1 so I presume this is errors from the CDROM. Is there a command I can use to not do anything