Unmounting usb disk impossible
Morten Bo Johansen
listmail at mbjnet.dk
Wed Jul 22 17:58:33 UTC 2020
On 2020-07-22 Mehmet Erol Sanliturk wrote:
> You did not write your mount statement .
I don't know what it is. It is automounted
> It seems that your umount statement is completely wrong .
> You are saying that
> "Unmount ALL of the mounted files in "fstab" .
No, that is not what I am saying. This is from man autofs:
To unmount all mounted autofs filesystems:
umount -At autofs
That was my command. And as you can see, it actually tries to
unmount the usb disk under /media - which is correct. It just
fails with this "device busy" error. I need to find out which
process is accessing the mount point.
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