mounting the file systems with service guard tool kit -- RHEL4 U2

[Durgaprasad Ala]

Even though the filesystem is unmounted and
vgchaange -a n, while executing cmmodpkg -e
resulting in the following error

mount: /dev/vgxxxxx0201/lvxxx0201 already mounted or /xxxxx0201 busy
mount: according to mtab, /dev/mapper/vgxxx0201-lvxxx0201 is already mounted on /xxxxxx0201
ERROR: Function freeup_busy_mountpoint_and_mount_fs;
Failed to mount /dev/vgxxxxx0201/lvxxx0201 to /xxxxx0201



Filesystems can be mounted maually,and I could
start the database successfully.
Any advice please ??