I can't find the exact answer for my question so I decided to post it here.
Few years ago I did a RAID0 mdadm
for my home server, mostly for data hoarding. I used 4 drives of 3 tb each one, today I was checking around and I found that mdadm
is not using the whole disks (I'm not totally sure though but seems to for the outputs).
Is that right?
If it is right, how can I make mdadm
to use the whole disks?
Output of lsblk
is:
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 2.7T 0 disk
└─sda1 8:1 0 2T 0 part
sdb 8:16 0 2.7T 0 disk
└─sdb1 8:17 0 2T 0 part
sdc 8:32 0 2.7T 0 disk
└─sdc1 8:33 0 2T 0 part
sdd 8:48 0 2.7T 0 disk
└─sdd1 8:49 0 2T 0 part
sde 8:64 1 7.2G 0 disk
└─sde1 8:65 1 1.9G 0 part
sdf 8:80 0 119.2G 0 disk
├─sdf1 8:81 0 114.4G 0 part /
├─sdf2 8:82 0 1K 0 part
└─sdf5 8:85 0 4.9G 0 part [SWAP]
Output of df -h
is:
Filesystem Size Used Avail Use% Mounted on
/dev/sdf1 113G 1.7G 106G 2% /
udev 10M 0 10M 0% /dev
tmpfs 1.6G 155M 1.5G 10% /run
tmpfs 3.9G 0 3.9G 0% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup
/dev/md0 11T 8.0T 2.4T 77% /mnt/raid0
Output of parted
is: