It looks like my partition table are all screwed up and of course now when I'm at a loss for disk space I'm realizing a huge mistake. I don't think all of my disk space was allocating when I first installed and partitioned setting up LVM. from what I see I have about 200GB of space I can add to vg_root but I'm unsure what the risk or impact is with my current vg_root at 100%
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sda 8:0 0 232.9G 0 disk ├─sda1 8:1 0 243M 0 part /boot ├─sda2 8:2 0 1K 0 part └─sda5 8:5 0 232.6G 0 part ├─--vg-root (dm-0) 252:0 0 33.3G 0 lvm / └─--vg-swap_1 (dm-1) 252:1 0 3.9G 0 lvm [SWAP] sdb 8:16 0 1.8T 0 disk └─sdb1 8:17 0 1.8T 0 part /media/2TB
LV VG Attr LSize Pool Origin Data% Move Log Copy% Convert root vg -wi-ao--- 33.32g
swap_1 vg -wi-ao--- 3.93g
Filesystem Size Used Avail Use% Mounted on udev 2.9G 4.0K 2.9G 1% /dev tmpfs 596M 1.2M 595M 1% /run /dev/dm-0 33G 33G 0 100% / none 4.0K 0 4.0K 0% /sys/fs/cgroup none 5.0M 0 5.0M 0% /run/lock none 3.0G 4.0K 3.0G 1% /run/shm none 100M 0 100M 0% /run/user /dev/sdb1 1.8T 1.6T 127G 93% /media/2TB overflow 1.0M 140K 884K 14% /tmp /dev/sda1 228M 63M 154M 29% /boot
I'm thinking lvextend can expand the vg but as I said I'm unsure of the implication and I don't want to loose my data...
DISTRIB_ID=Ubuntu DISTRIB_RELEASE=14.04 DISTRIB_CODENAME=trusty DISTRIB_DESCRIPTION="Ubuntu 14.04.5 LTS"