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-   -   partition's mounted by kernel, how to umount (https://www.linuxquestions.org/questions/linux-server-73/partitions-mounted-by-kernel-how-to-umount-674738/)

edenCC 10-07-2008 12:59 AM
partition's mounted by kernel, how to umount
 
Is there any way for me to umount this partiton without rebooting please/

Code:
[root@mstor root]# fuser -v  /data/543

                    USER        PID ACCESS COMMAND
/data/543            root    kernel mount  /data/543
[root@mstor root]# umount /data/543
umount: /data/543: device is busy

robertjinx 10-07-2008 02:58 AM
"umount -f /data/..." if it doesnt work try to use "fuser /data/..." and check what application, services are running and using that file system. Anyway seems weird that is mounted like that.

edenCC 10-07-2008 03:18 AM
Quote:
Originally Posted by robertjinx (Post 3302666)
"umount -f /data/..." if it doesnt work try to use "fuser /data/..." and check what application, services are running and using that file system. Anyway seems weird that is mounted like that.
After issuing "fuser /dev/sdc12", there's no output. "umount -f " is not helpful as well.

Interflex 10-07-2008 03:32 AM
the device is busy so cd to /
and can you show us the /etc/fstab file please.

robertjinx 10-07-2008 06:02 AM
Please do mount and paste into the forum, I wanna see thats going down there...


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