diff --git a/posts/disable-raid-on-ubiquiti-nvr/disable-raid-on-ubiquiti-nvr.md b/posts/disable-raid-on-ubiquiti-nvr/disable-raid-on-ubiquiti-nvr.md index 15307cc..6fe5b6f 100644 --- a/posts/disable-raid-on-ubiquiti-nvr/disable-raid-on-ubiquiti-nvr.md +++ b/posts/disable-raid-on-ubiquiti-nvr/disable-raid-on-ubiquiti-nvr.md @@ -7,14 +7,19 @@ tags: - post --- ``` -umount /volume1 +# unmount the volume +$ umount /volume1 + +# stop the array mdadm --stop /dev/md3 + +# zero the data mdadm --zero-superblock /dev/sda5 /dev/sdb5 /dev/sdc5 /dev/sdd5 + +# create a new linear array mdadm --create /dev/md3 --level=linear --raid-devices=4 /dev/sda5 /dev/sdb5 /dev/sdc5 /dev/sdd5 -cat /proc/mdstat -Personalities : [linear] [raid0] [raid1] [raid6] [raid5] [raid4] [raid10] -md3 : active linear sdd5[3] sdc5[2] sdb5[1] sda5[0] - 78093217726 blocks super 1.2 0k rounding + +# check the array mdadm --detail /dev/md3 /dev/md3: Version : 1.2 @@ -46,5 +51,7 @@ Consistency Policy : none 2 8 37 2 active sync /dev/sdc5 3 8 53 3 active sync /dev/sdd5 +# format and mount the new array mkfs.ext4 /dev/md3 mount /dev/md3 /volume1 +```