[pve-devel] Storage::Plugin::deactivate_volume not executed, when VM does shutdown

[Jasmin J.]

Hi!

It seems the storage plugin function "deactivate_volume" will be not executed,
when the VM stops by issuing a "poweroff" command.
Hint: It is executed, when you klick the Shutdown button from the GUI.

I have seen
    pvedaemon[21622]: client closed connection
in the log, but no further storage execution.

For my new storage plugin, it is essential that deactivate_volume will be
executed, because it needs to free the resource.

My used SW:
proxmox-ve: 4.3-72 (running kernel: 4.4.24-1-pve)
pve-manager: 4.3-13 (running version: 4.3-13/7da29e06)
pve-kernel-4.4.21-1-pve: 4.4.21-71
pve-kernel-4.4.24-1-pve: 4.4.24-72
lvm2: 2.02.116-pve3
corosync-pve: 2.4.0-1
libqb0: 1.0-1
pve-cluster: 4.0-48
qemu-server: 4.0-100
pve-firmware: 1.1-10
libpve-common-perl: 4.0-83
libpve-access-control: 4.0-19
libpve-storage-perl: 4.0-70
pve-libspice-server1: 0.12.8-1
vncterm: 1.2-1
pve-docs: 4.3-19
pve-qemu-kvm: 2.7.0-9
pve-container: 1.0-87
pve-firewall: 2.0-33
pve-ha-manager: 1.0-38
ksm-control-daemon: 1.2-1
glusterfs-client: 3.5.2-2+deb8u2
lxc-pve: 2.0.6-2
lxcfs: 2.0.5-pve1
criu: 1.6.0-1
novnc-pve: 0.5-8
smartmontools: 6.5+svn4324-1~pve80
zfsutils: 0.6.5.8-pve13~bpo80

BR,
    Jasmin