This was my first setup so it's a bit messy. Extremely small root volume (3.9GB) which I'd like to increase but the problem right now is that the disk is failing and I need to replace it.
root@boxboxbox:/data# df -h
Filesystem Size Used Avail Use% Mounted on
udev 903M 0 903M 0% /dev
tmpfs 187M 1.1M 186M 1% /run
/dev/mapper/ubuntu--vg-ubuntu--lv 3.9G 3.7G 1.2M 100% /
tmpfs 934M 0 934M 0% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 934M 0 934M 0% /sys/fs/cgroup
/dev/sdc2 976M 228M 682M 26% /boot
/dev/mapper/vg01-lv01 5.4T 3.9T 1.3T 77% /data
tmpfs 187M 0 187M 0% /run/user/1000
/dev/loop0 94M 94M 0 100% /snap/core/9066
/dev/sdd1 466G 403G 63G 87% /temp
/dev/loop1 97M 97M 0 100% /snap/core/9665
root@boxboxbox:/data# sudo lsblk -o NAME,FSTYPE,SIZE,MOUNTPOINT,LABEL
NAME FSTYPE SIZE MOUNTPOINT LABEL
loop0 squashfs 93.9M /snap/core/9066
loop1 squashfs 97M /snap/core/9665
sda 1.8T
└─sda1 LVM2_member 1.8T
└─vg01-lv01 ext4 5.5T /data
sdb 1.8T
└─sdb1 LVM2_member 1.8T
└─vg01-lv01 ext4 5.5T /data
sdc 1.8T
├─sdc1 1M
├─sdc2 ext4 1G /boot
└─sdc3 LVM2_member 1.8T
├─ubuntu--vg-ubuntu--lv ext4 4G /
└─ubuntu--vg-sdc3 LVM2_member 1.8T
└─vg01-lv01 ext4 5.5T /data
sdd 465.8G
└─sdd1 ntfs 465.8G /temp
sdc is the one failing and I'd like to replace it with a 4TB drive. The thing is can I just pvmove it or will I mess everything up?
