zfs subvol resize?

[PiotrDev]

I clicked in vm panel (hardware) resizing disk. It changed in my host /etc/pve/lxc/112.conf but after rebooting that vm I still see old size, I think resize2fs should be run, but I don't know where to find that device, help?

cat /etc/pve/lxc/112.conf | grep disk
mp0: zfsmirror3:subvol-112-disk-0,mp=/var/lib/mysql,mountoptions=noatime;nodev;noexec;nosuid,size=300G
rootfs: local:112/vm-112-disk-0.raw,size=8G

root ~ # find /dev | grep 112
root ~ # ls /dev/zvol/zfsmirror3/
vm-103-disk-0        vm-103-disk-0-part5  vm-105-disk-0        vm-105-disk-0-part5  vm-116-disk-0        vm-116-disk-0-part5
vm-103-disk-0-part1  vm-103-disk-1        vm-105-disk-0-part1  vm-105-disk-1        vm-116-disk-0-part1
vm-103-disk-0-part2  vm-103-disk-1-part1  vm-105-disk-0-part2  vm-105-disk-1-part1  vm-116-disk-0-part2
where can I find subvol-112?

 

[oguz]

hi,

there's no subvol-112 because you're using a .raw file for the rootfs. you can find it in /var/lib/vz/images/112/vm-112-disk-0.raw