Hi messmer, seems that anaconda supports partitioned RAID devices. Disk selection see one mdraid device and permits to create partition on it. Il 13/03/2016 01:04, Gordon Messmer ha scritto: > On 03/12/2016 08:22 AM, Alessandro Baggi wrote: >> From several how-to concerning raid1 installation, I must put each >> partition on a different md devices. > > Not necessarily. You could put LVM on top of the RAID device, and > create logical volumes. > >> I've asked times ago if it's more correct create the md device, >> partitioning it and create fs on each partition created on md device: > > Partitionable RAID devices are supported by Linux, but not by the > Anaconda installer. You're better off not using them. > >> I'm installing C7 1511 on a skylake machine with UEFI and I'm confused. >> After googling, for my installation I must create gpt table, 1 >> partition with fat32 type of 512M, and 2 partition for swap and / >> (I've excluded /home), clone gpt partition table on second disk with >> sgdisk, create md device for swap and /. > > Don't clone the partitions. If you do that, then you also need to > randomize the UUIDs on the destination drive. It's probably easier to > just create the partitions on each disk: > > parted -s /dev/sda mklabel gpt \ > mkpart primary ext4 1M 200M \ > mkpart primary ext4 200M 1224M \ > mkpart primary ext4 1224M 100% > parted -s /dev/sdb mklabel gpt \ > mkpart primary ext4 1M 200M \ > mkpart primary ext4 200M 1224M \ > mkpart primary ext4 1224M 100% > > _______________________________________________ > CentOS mailing list > CentOS at centos.org > https://lists.centos.org/mailman/listinfo/centos >