some info on this at last in the SATA-IO 3.2 Spec... "Rebuild Assist...when one head out of ten fails: disks can keep working with the nine remaining heads...
Some info on the command set (SAS & SATA implementations):
http://www.seagate.com/files/staticfiles/docs/pdf/whitepaper/tp620-1-1110us-reducing-raid-recovery.pdf _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
