On 03/11/10 17:17, Bill Davidsen wrote: > When I ran servers for an ISP we had a utility which blinked the light > on the drive (assumes it hasn't gone utterly belly up, of course). > I believe that this is part of the SCSI standard, certainly a brief look around a few months ago didn't turn up a way of doing this for SATA drives (i.e. nothing in the relevant standards, particular drive vendors may have their own non-standard commands to do this, or enclosure manufacturers may have out-of-band methods for this). If anyone knows better, please let me know! Cheers, Tim. -- South East Open Source Solutions Limited Registered in England and Wales with company number 06134732. Registered Office: 2 Powell Gardens, Redhill, Surrey, RH1 1TQ VAT number: 900 6633 53 http://seoss.co.uk/ +44-(0)1273-808309 -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html