Hi, I have encrypted a dataset. For some work on the dataset, I unlocked it and when I tried to lock it back, I am having the resource busy errors. When I looked at the processes using that directory using lsof, I found two processes, which are related to cwd. I am not in that working directory, and is there a way to kill those processes. I tried kill, but it doesn’t seem to work.
lsof +D /mnt/data/mydata
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
zsh 1979314 truenas_admin cwd DIR 0,191 3 34 /mnt/data/mydata
zsh 2042065 truenas_admin cwd DIR 0,191 3 34 /mnt/data/mydata
I even tried force unmount from the GUI, and still got the Failed to umount dataset: cannot unmount '/mnt/data/mydata': pool or dataset is busy. Is there a way to solve this? Thank you.