mdadm create RAID 1 array example
mdadm --create /dev/md2 --level=1 --raid-devices=2 /dev/sda3 /dev/sdb3
cat /proc/mdstat
Personalities : [raid1]
md2 : active raid1 sdb3[1] sda3[0]
1363020736 blocks super 1.2 [2/2] [UU]
[=>...................] resync = 8.3% (113597440/1363020736) finish=276.2min speed=75366K/sec
Tags:
mdadm, raid, array, examplemdadm, dev, md, devices, sda, sdb, proc, mdstat, personalities, active, uu, resync, min,