Note. Resize UFS Disk

OS: FreeBSD.
Disk: GPT, UFS. 

Proxmox increase live disk of VM.

gpart commit vtbd1
gpart show vtbd1
gpart resize -i 1 vtbd1
gpart show vtbd1
df -h
growfs /dev/gpt/cloud-data
df -h

Disk & Proxmox

Роблю для себе нотатки: Proxmox та робота з накопичувачами.

Physical disk to kvm

lshw -class disk -class storage
...

           *-disk
                description: ATA Disk
                product: ST3000DM001-1CH1
                vendor: Seagate
                physical id: 0.0.0
                bus info: scsi@3:0.0.0
                logical name: /dev/sda
                version: CC27
                serial: Z1F41BLC
                size: 2794GiB (3TB)
                configuration: ansiversion=5 sectorsize=4096
... 

ls -l /dev/disk/by-id/ata-ST3000DM001-1CH166_Z1F41BLC
ls -l /dev/disk/by-id | grep Z1F41BLC

add to kvm :

qm set  592  -virtio2 /dev/disk/by-id/ata-ST3000DM001-1CH166_Z1F41BLC
update VM 592: -virtio2 /dev/disk/by-id/ata-ST3000DM001-1CH166_Z1F41BLC

check:

grep Z1F41BLC /etc/pve/qemu-server/592.conf
virtio2: /dev/disk/by-id/ata-ST3000DM001-1CH166_Z1F41BLC,size=2930266584K