How to forcibly umount a dircetory which is under VxFS file system control
nagarddFeb 18 2008 — edited Feb 19 2008Hi,
I mounted the Veritas vxfs file system in a cluster environment. This mount is managed by a Veritas cluster functionality:
[root@sun1 /]# mount
/resvol0/resvol1 on /dev/vx/dsk/dgx1/vol1 read/write/setuid/devices/delaylog/largefiles/qio/ioerror=mwdisable/mntlock=VCS/dev=46cee49 on () 2 19 09:56:53 2008
I want to fault the resource by unmounting outside VCS control.
I was trying:
[root@sun1 /]# umount -f /resvol0/resvol1/
UX:vxfs umount: ERROR: V-3-26360: file system /resvol0/resvol1 has been mount locked
[root@sun1 /]#
[root@sun1 /]# mount -F vxfs -o remount,ro /resvol0/resvol1
mount: Mount point cannot be determined
[root@sun1 /]#
Maybe I should kill the mount process?
Do you know how which process is responsible for this mount?
Kind regards,
Daniel