charmi
asked Nov 20 2017
Answer
follow the below steps...
# mdadm --manage --add /dev/dev_name /dev/sdx
# mdadm --grow --raid-devices=3 /dev/sdx
# mdadm -D /dev/dev_name
arunkumarak
asked Nov 20 2017
edited Oct 05 2018
hot spare in RAID1
hi i configured RAID1 with 2 disk with size of 1TB each. now i need to add one more spare disk to RAID1 is it possible to add ....?