V1.5.8 on Ubuntu 20.04: lock doesn't work


I can unlock my vault and edit the files as expected. However, when clicking on lock in the desktop app, nothing happens. Similarly, when closing the App and clicking on Lock and Quit, nothing happens either.

Do you have any idea?

Best, Christian

If you have a look at the log file, are there any errors?
You can also send it to me by a personal message.


The problem seems to be:

11:09:38.576 [JavaFX Application Thread] ERROR o.cryptomator.ui.common.VaultService - Failed to lock Vault
org.cryptomator.common.vaults.Volume$VolumeException: org.cryptomator.frontend.fuse.mount.CommandFailedException: Command failed with exit code 1. Expected 0. Stderr: fusermount: failed to unmount /home/christian/.local/share/Cryptomator/mnt/Lb0jH-83RWZk_0: Device or resource busy

I couldn’t find out how I can send you a private message here though :confused:

The log message means that there are still open file handles (at least one file in the vault is still open in a program) and because of this the locking of the vault is aborted (that there is no loss of change).
There is already an issue at Github about how to illustrate in Cryptomator that programs still accessing files: