I used an installer usb flash drive to get Ubuntu 22.04 server onto a Windows mini pc. I asked the installer to wipe Windows since the machine will be a standalone server with Linux only.
I got / with only 100G of the 1T ssd.
pat@angel:~$ df -h Filesystem Size Used Avail Use% Mounted ontmpfs 1.6G 8.6M 1.6G 1% /run/dev/mapper/ubuntu--vg-ubuntu--lv 98G 93G 1008K 100% /tmpfs 7.8G 0 7.8G 0% /dev/shmtmpfs 5.0M 0 5.0M 0% /run/lock/dev/nvme0n1p2 2.0G 254M 1.6G 14% /boot/dev/nvme0n1p1 1.1G 6.1M 1.1G 1% /boot/efitmpfs 1.6G 4.0K 1.6G 1% /run/user/1000pat@angel:~$ lsblkNAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTSloop0 7:0 0 63.4M 1 loop /snap/core20/1974loop1 7:1 0 63.5M 1 loop /snap/core20/2015loop2 7:2 0 111.9M 1 loop /snap/lxd/24322loop3 7:3 0 53.3M 1 loop /snap/snapd/19457loop4 7:4 0 40.8M 1 loop /snap/snapd/19993nvme0n1 259:0 0 953.9G 0 disk ├─nvme0n1p1 259:1 0 1G 0 part /boot/efi├─nvme0n1p2 259:2 0 2G 0 part /boot└─nvme0n1p3 259:3 0 950.8G 0 part └─ubuntu--vg-ubuntu--lv 253:0 0 100G 0 lvm /I'd like / to have all of nvme0n1p3 (about 1T) without wrecking anything already in ubuntu--vg-ubuntu--lv since I have all ubuntu and config there. Not sure how I got this result. If I have an lvm why isn't it all of the available disk/partition? If I have to reinstall, what did I do wrong the first time?
Better than a reinstall, can I effectively merge ubuntu--vg-ubuntu--lv with the rest of nvme0n1p3 to get one ~1T partition or lvm, if so how?