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Old 05-30-2009, 02:22 PM   #1
eesiva
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Registered: May 2009
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Unable to umount, device is busy


i configured nfs and mounted the directory in another system...
but when i umount it it often shows "Unable to umount, device is busy"...
same case happens to cdmount also...
do anybody know to solve this...
 
Old 05-30-2009, 02:34 PM   #2
Quakeboy02
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Usually when this happens you've CD'ed your terminal session to a directory in that device. Type "cd" (which puts you back in your home directory) and you should be able to unmount.
 
Old 05-30-2009, 03:49 PM   #3
jstephens84
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As mentioned if you are currently in the directory that you are trying to unmount that is the common error. you can also use umount -l which is a lazy umount but this can sometimes cause undesired effects. I have never had anything bad happen by using that command but I normally had to use that when I could not get it to unmount any other way.
 
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