Can i Remove Backup Snapshot

[yena]

Hello,
after a Kill -15 of the Backup process ( hang ) of an LXC vps,
now i have a snapshot:

pct listsnapshot 100
vzdump no-parent vzdump backup snapshot
current no-parent no-description

On web interface i see an icon with a "clock" vzdump no prepare vzdump backup snapshot.
Can i remove this from Web interface without lost current data ?
Can i remove it from command line ?


Thanks

 

[dietmar]

On web interface i see an icon with a "clock" vzdump no prepare vzdump backup snapshot.
Can i remove this from Web interface without lost current data ?

yes

Can i remove it from command line ?

yes

# pct delsnapshot <VMID> vzdump

 

[yena]

I have tried both, first time i have the error about vm locked,
than i have done:

# pct unlock 100

than i have done

# pct delsnapshot 100 vzdump

without error but the command haven't removed the snapshot:

# pct listsnapshot 100
vzdump no-parent vzdump backup snapshot
current no-parent no-description

Now my ZFS fs is:

# zfs list -t all
NAME USED AVAIL REFER MOUNTPOINT
rpool 210G 1.55T 96K /rpool
rpool/ROOT 1.32G 1.55T 96K /rpool/ROOT
rpool/ROOT/pve-1 1.32G 1.55T 1.32G /
rpool/VPS 184G 1.55T 96K /rpool/VPS
rpool/VPS/subvol-100-disk-1 15.8G 84.2G 15.8G /rpool/VPS/subvol-100-disk-1
rpool/VPS/subvol-101-disk-1 3.26G 86.7G 3.26G /rpool/VPS/subvol-101-disk-1
rpool/swap 24.4G 1.57T 3.88G -

How can i dlelete this dump snapshot ?

pveversion:

proxmox-ve: 4.1-28 (running kernel: 4.2.6-1-pve)
pve-manager: 4.1-2 (running version: 4.1-2/78c5f4a2)
pve-kernel-4.2.6-1-pve: 4.2.6-28
pve-kernel-4.2.2-1-pve: 4.2.2-16
lvm2: 2.02.116-pve2
corosync-pve: 2.3.5-2
libqb0: 0.17.2-1
pve-cluster: 4.0-29
qemu-server: 4.0-42
pve-firmware: 1.1-7
libpve-common-perl: 4.0-42
libpve-access-control: 4.0-10
libpve-storage-perl: 4.0-38
pve-libspice-server1: 0.12.5-2
vncterm: 1.2-1
pve-qemu-kvm: 2.4-18
pve-container: 1.0-35
pve-firewall: 2.0-14
pve-ha-manager: 1.0-16
ksm-control-daemon: 1.2-1
glusterfs-client: 3.5.2-2+deb8u1
lxc-pve: 1.1.5-5
lxcfs: 0.13-pve2
cgmanager: 0.39-pve1
criu: 1.6.0-1
zfsutils: 0.6.5-pve6~jessie

Thanks

 

[fabian]

Can you post the content of /etc/pve/local/lxc/100.conf ? You can also try "pct delsnapshot 100 vzdump -force", which will not abort the deletion if the snapshot does not exist on your storage.

 

[yena]

cat 100.conf
#Debian 8 Andrea
arch: amd64
cpulimit: 2
cpuunits: 1024
hostname: mail.xxx.it
memory: 4096
net0: bridge=vmbr0,gw=83.103.59.1,hwaddr=66:34:33:66:61:30,ip=83.103.59.55/24,name=eth0,type=veth
ostype: debian
rootfs: VPS:subvol-100-disk-1,size=100G
swap: 512

[vzdump]
#vzdump backup snapshot
arch: amd64
cpulimit: 2
cpuunits: 1024
hostname: mail.xxx.it
memory: 4096
net0: bridge=vmbr0,gw=83.103.59.1,hwaddr=66:34:33:66:61:30,ip=83.103.59.55/24,name=eth0,type=veth
ostype: debian
rootfs: VPS:subvol-100-disk-1,size=100G
snapstate: delete
snaptime: 1455577202
swap: 512
----------------------------------------------------------

#pct listsnapshot 100
vzdump no-parent vzdump backup snapshot
current no-parent no-description

# pct delsnapshot 100 vzdump -force
Use of uninitialized value in string eq at /usr/share/perl5/PVE/LXC.pm line 1844.
Can't delete snapshot: 100 vzdump zfs error: could not find any snapshots to destroy; check snapshot names.

# pct listsnapshot 100
current no-parent no-description

So now seem OK .. i do some test ..

Thanks