[Ocfs2-users] Not able to flashcopy ocfs2 mount point

[Devender Narula]

Hi guys
 
i got one Ocfs2 mount point running on RHEL 5.4 .. we are about to configuring flashcopy to take backup of it .. but when we are trying to mount flash-copy of lun on blade we are getting below mention error .. is any body has experiance it .. can you please share your experiance with me .
 
Regards,
 
Devender
 
----Error-----------
 
mount -t ocfs2 /dev/sdd1 /opt/fc-lun1
mount.ocfs2: Invalid argument while mounting /dev/sdd1 on /opt/fc-lun1. Check 'dmesg' for more information on this error.
[root at ewhpbc3bl7 tivoli]# dmesg | tail
 (9279,5):ocfs2_fill_super:854 ERROR: Unable to create per-mount debugfs root.
ocfs2: Unmounting device (8,49) on (node 255)
 
This is something to do with ocfs2 and the lun being a clone of the one already mounted.


      
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