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09-18-2011 05:36 AM
09-18-2011 05:36 AM
Cannoy unmount mount point error shows as given below
root on DRCSPARE / =>umount /testlv
umount: cannot unmount /dev/vg00/testlv : Device busy
umount: return error 1.
Sometimes it is showing entry is not present in /etc/mnttab file
Regards
Krishna
Solved! Go to Solution.
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09-18-2011 09:38 AM
09-18-2011 09:38 AM
Re: unmount error
Hi:
Try 'fuser -kc /testlv' to kill any processes using the mount point. You could also use 'lsof' if you are interested in seeing what files are open.
Regards!
...JRF...
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09-18-2011 11:47 AM
09-18-2011 11:47 AM
Re: unmount error
Make sure you haven't cd to that filesystem.
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09-18-2011 11:53 AM
09-18-2011 11:53 AM
Re: unmount error
If not know then you can do:
#fuser -ku <directory>
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09-18-2011 05:56 PM
09-18-2011 05:56 PM
Re: unmount error
>umount: cannot unmount /dev/vg00/testlv : Device busy
Sometime fuser -ku is not giving any impact hence still indicate such error. if there has too many users access and execute something on that folder it would be causes this issue, the another choice is reboot the server
Thanks
BR
Naj
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09-19-2011 06:22 AM
09-19-2011 06:22 AM
Re: unmount error
Hi Krishna
What are you doing in DRC spare Server.!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
fuser -cu /testlv
fuser -ku /testlv.
Check if any CD are mounted to it.
If not so you have go for reboot.
regards
Madhu ( after a long time in ITRC ,, with new login id ; forgotten old )
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09-21-2011 09:00 AM