Cannot Destory CT

[bizzarrone]

Good morning,

I cannot destry a CT. I receive message:
"TASK ERROR: lvremove 'vmdata/vm-111-disk-1' error: Logical volume vmdata/vm-111-disk-1 contains a filesystem in use."
​

Even from console:

lvremove -f /dev/vmdata/vm-111-disk-1
Logical volume vmdata/vm-111-disk-1 contains a filesystem in use.​

I even rebooted the node. Same error. CT is down. no process is using it.

Versions:

pveversion -v

proxmox-ve: 4.3-71 (running kernel: 4.4.21-1-pve)
pve-manager: 4.3-9 (running version: 4.3-9/f7c6f0cd)
pve-kernel-4.4.6-1-pve: 4.4.6-48
pve-kernel-4.4.21-1-pve: 4.4.21-71
pve-kernel-4.4.19-1-pve: 4.4.19-66
lvm2: 2.02.116-pve3
corosync-pve: 2.4.0-1
libqb0: 1.0-1
pve-cluster: 4.0-46
qemu-server: 4.0-92
pve-firmware: 1.1-10
libpve-common-perl: 4.0-79
libpve-access-control: 4.0-19
libpve-storage-perl: 4.0-68
pve-libspice-server1: 0.12.8-1
vncterm: 1.2-1
pve-docs: 4.3-12
pve-qemu-kvm: 2.7.0-4
pve-container: 1.0-80
pve-firewall: 2.0-31
pve-ha-manager: 1.0-35
ksm-control-daemon: 1.2-1
glusterfs-client: 3.5.2-2+deb8u2
lxc-pve: 2.0.5-1
lxcfs: 2.0.4-pve2
criu: 1.6.0-1
novnc-pve: 0.5-8
smartmontools: 6.5+svn4324-1~pve80
zfsutils: 0.6.5.8-pve13~bpo80​

 

[BelCloud]

Maybe: https://forum.proxmox.com/threads/cant-terminate-or-remove-container.30778/