Cannot umount device is busy

Posted by user132199 on Server Fault See other posts from Server Fault or by user132199
Published on 2012-08-30T14:54:40Z Indexed on 2012/08/30 15:39 UTC
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Filed under:

redhat

|

rhel6

Situation

I am running a RHEL server via a VM on my laptop. I have a win7 desktop sharing out a folder and the VM on my laptop running RHEL6 has a CIFS windows mount at \mnt\win When I go to unmount the device I get a device is busy message. So I went to my laptop and check to see if there were any users connected to the share, since it listed none I turned off sharing. I went back to my RHEL instance and attempted another umount \mnt\win but received the same error.

Question

What are other alternatives to unmounting a shared drive?

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