Proxmoxで構築したVMのストレージをあとから増やす

// パーティション削除(データが消えるわけではない)
rm [パーティションNo]
// パーティションの作成
mkpart " " [開始位置] [終了位置]
ex) mkpart " " 4198400s 209715166s

> sudo pvresize /dev/mapper/ubuntu--vg-ubuntu--lv

Cannot use /dev/mapper/ubuntu--vg-ubuntu--lv: device is not in a usable state
  0 physical volume(s) resized or updated / 0 physical volume(s) not resized

> sudo pvresize /dev/sda3

Physical volume "/dev/sda3" changed
  1 physical volume(s) resized or updated / 0 physical volume(s) not resized

> sudo vgchange -a y

1 logical volume(s) in volume group "ubuntu-vg" now active

> sudo lvextend -l +100%FREE /dev/mapper/ubuntu--vg-ubuntu--lv

Size of logical volume ubuntu-vg/ubuntu-lv changed from <42.00 GiB (10751 extents) to <98.00 GiB (25087 extents).
  Logical volume ubuntu-vg/ubuntu-lv successfully resized.

> sudo fsck.ext4 -f /dev/mapper/ubuntu--vg-ubuntu--lv

e2fsck 1.46.5 (30-Dec-2021)
/dev/mapper/ubuntu--vg-ubuntu--lv is mounted.
e2fsck: Cannot continue, aborting.

> sudo resize2fs /dev/mapper/ubuntu--vg-ubuntu--lv

resize2fs 1.46.5 (30-Dec-2021)
Filesystem at /dev/mapper/ubuntu--vg-ubuntu--lv is mounted on /; on-line resizing required
old_desc_blocks = 6, new_desc_blocks = 13
The filesystem on /dev/mapper/ubuntu--vg-ubuntu--lv is now 25689088 (4k) blocks long.

> df -H

Filesystem                         Size  Used Avail Use% Mounted on
tmpfs                              1.3G  3.9M  1.3G   1% /run
/dev/mapper/ubuntu--vg-ubuntu--lv  104G   26G   74G  26% /
tmpfs                              6.3G     0  6.3G   0% /dev/shm
tmpfs                              5.3M     0  5.3M   0% /run/lock
/dev/sda2                          2.1G  263M  1.7G  14% /boot
tmpfs                              1.3G  4.1k  1.3G   1% /run/user/1000