On LXD, the needed Apparmor rules/snap interfaces allow reading block devices so that such errors are not logged when using the same package that MAAS uses. As such, maybe MAAS' snap is missing a plug to the `block-devices` interface https://snapcraft.io/docs/block-devices-interface?
Irrespective of that, I don't know why MAAS makes that check so frequently (every 30s according to the logs).
On LXD, the needed Apparmor rules/snap interfaces allow reading block devices so that such errors are not logged when using the same package that MAAS uses. As such, maybe MAAS' snap is missing a plug to the `block-devices` interface https:/ /snapcraft. io/docs/ block-devices- interface?
Irrespective of that, I don't know why MAAS makes that check so frequently (every 30s according to the logs).