logical Volume delete

[Antonino89]

Hi team,

can someone explain how can i list logical volume on a server?

i need to delete an old one.

Thanks

Task viewer: CT 103 - Migrate

OutputStatus

Stop
2017-09-13 10:52:09 shutdown CT 103
2017-09-13 10:52:09 # lxc-stop -n 103 --timeout 180
2017-09-13 10:52:12 # lxc-wait -n 103 -t 5 -s STOPPED
2017-09-13 10:52:13 starting migration of CT 103 to node 'Server2' (192.168.100.12)
2017-09-13 10:52:13 found local volume 'LVM1:vm-103-disk-1' (in current VM config)
volume lvm11/vm-103-disk-1 already exists
command 'dd 'if=/dev/lvm11/vm-103-disk-1' 'bs=64k'' failed: got signal 13
send/receive failed, cleaning up snapshot(s)..
2017-09-13 10:52:14 ERROR: command 'set -o pipefail && pvesm export LVM1:vm-103-disk-1 raw+size - -with-snapshots 0 | /usr/bin/ssh -o 'BatchMode=yes' -o 'HostKeyAlias=Server2' root@192.168.100.12 -- pvesm import LVM1:vm-103-disk-1 raw+size - -with-snapshots 0' failed: exit code 255
2017-09-13 10:52:14 aborting phase 1 - cleanup resources
2017-09-13 10:52:14 ERROR: found stale volume copy 'LVM1:vm-103-disk-1' on node 'Server2'
2017-09-13 10:52:14 start final cleanup
2017-09-13 10:52:14 start container on target node
2017-09-13 10:52:14 # /usr/bin/ssh -o 'BatchMode=yes' -o 'HostKeyAlias=Server2' root@192.168.100.12 pct start 103
2017-09-13 10:52:15 Configuration file 'nodes/Server2/lxc/103.conf' does not exist
2017-09-13 10:52:15 ERROR: command '/usr/bin/ssh -o 'BatchMode=yes' -o 'HostKeyAlias=Server2' root@192.168.100.12 pct start 103' failed: exit code 255
2017-09-13 10:52:15 ERROR: migration aborted (duration 00:00:06): command 'set -o pipefail && pvesm export LVM1:vm-103-disk-1 raw+size - -with-snapshots 0 | /usr/bin/ssh -o 'BatchMode=yes' -o 'HostKeyAlias=Server2' root@192.168.100.12 -- pvesm import LVM1:vm-103-disk-1 raw+size - -with-snapshots 0' failed: exit code 255
TASK ERROR: migration aborted

 

[Antonino89]

root@Server2:/etc/pve/lxc# pvesm list LVM1
LVM1:vm-103-disk-1 raw 10737418240 103

root@Server2:/etc/pve/lxc# pvesm remove vm-103-disk-1
delete storage failed: storage 'vm-103-disk-1' does not exist


uhmmmm....

 

[dcsapak]

delete storage failed: storage 'vm-103-disk-1' does not exist

please read the error closely:
'delete storage failed' means you tried to delete a storage configuration not an image in a storage

the correct command you seek is:

pvesm free <volume>

for more details see:

man pvesm

as for your initial question, you can list logical volumes with

lvs

 

[Antonino89]

Even pvesm free doesn't work...

root@Server2:~# pvesm free vm-103-disk-1
400 Parameter verification failed.
volume: no storage speficied - incomplete volume ID
pvesm free <volume> [OPTIONS]

root@Server2:~# pvesm free lvm11
400 Parameter verification failed.
volume: no storage speficied - incomplete volume ID
pvesm free <volume> [OPTIONS]

root@Server2:~# pvesm free 103
400 Parameter verification failed.
volume: no storage speficied - incomplete volume ID
pvesm free <volume> [OPTIONS]


i need to delete vm-103-disk-1

 

[Antonino89]

root@Server2:~# lvs
LV VG Attr LSize Pool Origin Data% Meta% Move Log Cpy%Sync Convert
vm-100-disk-1 lvm11 -wi-ao---- 10.00g
vm-103-disk-1 lvm11 -wi-a----- 10.00g

 

[dcsapak]

Even pvesm free doesn't work...

root@Server2:~# pvesm free vm-103-disk-1
400 Parameter verification failed.
volume: no storage speficied - incomplete volume ID
pvesm free <volume> [OPTIONS]

root@Server2:~# pvesm free lvm11
400 Parameter verification failed.
volume: no storage speficied - incomplete volume ID
pvesm free <volume> [OPTIONS]

root@Server2:~# pvesm free 103
400 Parameter verification failed.
volume: no storage speficied - incomplete volume ID
pvesm free <volume> [OPTIONS]


i need to delete vm-103-disk-1

pvesm free needs the "storage:volume" syntax like it displays in the list output

so

pvesm free LVM1:vm-103-disk-1

edit:
corrected the commandline (copy/paste error)

 

[Antonino89]

Now yes.

Thanks.