Dataset property 'mounted' not updated after mount()
1pav opened this issue · comments
After successfully mounting a ZFS dataset, the value of its 'mounted' property doesn't get updated from 'no' to 'yes'.
I think this is a bug, but if it's an expected behaviour, please close this issue.
Here's a minimal working example to demonstrate the issue:
#!/usr/bin/env python3
from libzfs import ZFS, DatasetType
zfs = ZFS()
pool = zfs.get("tank")
ds_name = "tank/mydataset"
# Create dataset
pool.create(ds_name, {}, fstype=DatasetType.FILESYSTEM, sparse_vol=False, create_ancestors=False)
ds = zfs.get_dataset(ds_name)
# Print 'mounted' property before mount
print(f"BEFORE mount: ds.properties['mounted'].value = {ds.properties['mounted'].value}")
# Mount dataset
ds.mount()
# Optional: force properties refresh
ds.properties['mounted'].refresh()
ds.properties.refresh()
# Print 'mounted' property after mount
print(f"AFTER mount: ds.properties['mounted'].value = {ds.properties['mounted'].value}")The output is the following:
BEFORE mount: ds.properties['mounted'].value = no
AFTER mount: ds.properties['mounted'].value = no
I'm not even sure if those refresh() methods actually do what I think they do, but I added them anyway. Even so, they don't seem to affect the 'mounted' property state.
I can reproduce the issue in the following environment: