Personalities : [raid1] md1 : active raid1 sda2[3] sdb2[2] 155181952 blocks super 1.2 [2/1] [_U] [>....................] recovery = 2.9% (4533248/155181952) finish=47.0min speed=53381K/sec md0 : active raid1 sda1[3] sdb1[2] 975296 blocks super 1.2 [2/2] [UU]