On Tuesday April 25, rikherrin@xxxxxxxxx wrote: > Hi, > I have a setup where I want to use RAID 1 to mirror > my data over the LAN. I am exposing 2x500 GB-sized > devices via iSCSI and was wondering if I could > configure the RAID 1 to write to both members of the > RAID 1 configuration but only read from one as one > link is 1GbE while the other is lower but sufficient > for writing. Is this possible? Thanks for your help. You'll be wanting the '--write-mostly' option to mdadm. This requires a fairly recent kernel and mdadm. NeilBrown - 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