Can't destroy LXC container "dataset is busy"


Renowned Member
Nov 18, 2011
Hello, when i try do destroy a LXC container i hav this error:

TASK ERROR: zfs error: cannot destroy 'STORAGE/VM/LXC/subvol-133-disk-1': dataset is busy

I got the same problem.

# pveversion
pve-manager/5.4-13/aee6f0ec (running kernel: 4.15.18-24-pve)


The dataset is unmounted right now.
grep datasetname /proc/*/mounts didn't show anything.
lsof | grep datasetname also


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