Unmounting usb disk impossible

[Morten Bo Johansen]

On 2020-07-22 Valeri Galtsev wrote:

> Did you try
>
> lsof -k /media/[whatever name it is mounted with]
>
> and then try to force unmount
>
> umount -f /media/[whatever name it is mounted with]
>
> ?

I have deactivated automount/autofs. But I could unmount it
with the "-f" option. However, it leaves a dirty file system
that needs to be fsck'ed. So I don't want to bother with this
anymore. Mounting manually is also good enough for me.

 Morten