Logical Volume "data"

[hoggle]

Hi

I am running out of space in my PVE root partition. There is Logical Volume called "data" which does not seem to be in use. Can I safely remove that LV and extend the root LV ?

root@lab:/# pvs
PV VG Fmt Attr PSize PFree
/dev/sda3 pve lvm2 a-- 14.66g 0
/dev/sdb1 vgdata1 lvm2 a-- 1.82t 1.74t
/dev/sdc1 vgdata2 lvm2 a-- 111.79g 79.79g

ACTIVE '/dev/pve/swap' [1.75 GiB] inherit
ACTIVE '/dev/pve/root' [5.23 GiB] inherit
ACTIVE '/dev/pve/data' [7.66 GiB] inherit


--- Logical volume ---
LV Path /dev/pve/swap
LV Name swap
VG Name pve
LV UUID 20z5U4-XNiQ-uOZL-PkVf-ay0I-tKdw-ZnU6t1
LV Write Access read/write
LV Creation host, time proxmox, 2017-01-24 16:44:49 +0100
LV Status available
# open 2
LV Size 1.75 GiB
Current LE 448
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 251:8

--- Logical volume ---
LV Path /dev/pve/root
LV Name root
VG Name pve
LV UUID l04ihZ-2JkZ-aTfL-OgaU-FPxv-2L4V-q5bYFK
LV Write Access read/write
LV Creation host, time proxmox, 2017-01-24 16:44:49 +0100
LV Status available
# open 1
LV Size 5.23 GiB
Current LE 1339
Segments 2
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 251:0

--- Logical volume ---
LV Name data
VG Name pve
LV UUID Lsven2-qlOy-2BwB-bY95-rJPS-RUac-ClDEbp
LV Write Access read/write
LV Creation host, time proxmox, 2017-01-24 16:44:50 +0100
LV Pool metadata data_tmeta
LV Pool data data_tdata
LV Status available
# open 1
LV Size 7.66 GiB
Allocated pool data 0.00%
Allocated metadata 0.78%
Current LE 1962
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 251:11

 

[hoggle]

Nevermind...

This worked:

lvremove /dev/pve/data
lvextend -l +100%FREE /dev/pve/root
resize2fs /dev/dm-0

Since I had nothing stored on it, I removed it and resized the root partition.

 

[wbumiller]

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