I had a LVM group on a single SSD, and after running out of space I've extended it to HDD. Now I bought a bigger SSD, and want to move everything there.
$ sudo lvm vgs
VG #PV #LV #SN Attr VSize VFree
fedora_localhost-live 3 2 0 wz--n- <266.74g 8.00m
$ sudo pvscan
WARNING: Failed to connect to lvmetad. Falling back to device scanning.
PV /dev/sdb2 VG fedora_localhost-live lvm2 [<118.31 GiB / 0 free]
PV /dev/sda4 VG fedora_localhost-live lvm2 [<99.61 GiB / 4.00 MiB free]
PV /dev/sda5 VG fedora_localhost-live lvm2 [48.82 GiB / 4.00 MiB free]
Total: 3 [<266.74 GiB] / in use: 3 [<266.74 GiB] / in no VG: 0 [0 ]
$ lsblk
sda 8:0 0 931.5G 0 disk
├─sda1 8:1 0 244.1G 0 part /media/Data
├─sda2 8:2 0 449.7G 0 part /media/Data2
├─sda3 8:3 0 512B 0 part
├─sda4 8:4 0 99.6G 0 part
│ └─fedora_localhost--live-home 253:1 0 190G 0 lvm /home
├─sda5 8:5 0 48.8G 0 part
│ └─fedora_localhost--live-root 253:0 0 76.8G 0 lvm /
└─sda6 8:6 0 18.5G 0 part [SWAP]
sdb 8:16 0 119.2G 0 disk
├─sdb1 8:17 0 953M 0 part /boot/efi
└─sdb2 8:18 0 118.3G 0 part
├─fedora_localhost--live-root 253:0 0 76.8G 0 lvm /
└─fedora_localhost--live-home 253:1 0 190G 0 lvm /home
sr0 11:0 1 1024M 0 rom
Can I just pvcreate /dev/sdc and then
pvmove /sda/sda4 /dev/sdc,
pvmove /sda/sda5 /dev/sdc,
pvmove /sda/sdb2 /dev/sdc? Or is there some more complicated procedure needed?
