how can list of mountpoint can be display using cfsmntadm

Hi,

To enable to get mounts display in cfsmntadm command, you need to configure Cluster Volume Manager / Culuster Filesystem. aka CFS/CVM Are you using CVM/CFS, have you enabled CVM/CFS license ?

CVM/CFS is product for parallel clustering, a normal mount point without CFS/CVM can not be displayed using cfsmntadm command .. To see whether you are using CFS/CVM ... can u paste

# gabconfig -a

# hastatus -sum

Also refer to " Storage Foundation Cluster File System Guides" here:

https://sort.symantec.com/documents/doc_details/sfha/5.1%20SP1/Linux/ProductGuides/

G

here is gabconfig -a and hastatus -sum

# /sbin/gabconfig -a
GAB Port Memberships
===============================================================
Port a gen   741603 membership 0123
Port b gen   74161c membership 0123
Port d gen   741613 membership ;123
Port d gen   741613    visible 0
Port f gen   741629 membership 0123
Port h gen   74162e membership 0123
Port u gen   741626 membership 0123
Port v gen   741624 membership 0123
Port w gen   741624 membership 0123
Port y gen   741623 membership 0123

# /opt/VRTSvcs/bin/hastatus -sum

-- SYSTEM STATE
-- System               State                Frozen              

A  CBTCNBSMBATCH01      RUNNING              0                    
A  CBTCNBSMBATCH02      RUNNING              0                    
A  CBTCNBSMBATCH03      RUNNING              0                    
A  CBTCNBSMBATCH04      RUNNING              0                    

-- GROUP STATE
-- Group           System               Probed     AutoDisabled    State          

B  appl            CBTCNBSMBATCH01      Y          N               ONLINE         
B  appl            CBTCNBSMBATCH02      Y          N               ONLINE         
B  appl            CBTCNBSMBATCH03      Y          N               ONLINE         
B  appl            CBTCNBSMBATCH04      Y          N               ONLINE         
B  cvm             CBTCNBSMBATCH01      Y          N               ONLINE         
B  cvm             CBTCNBSMBATCH02      Y          N               ONLINE         
B  cvm             CBTCNBSMBATCH03      Y          N               ONLINE         
B  cvm             CBTCNBSMBATCH04      Y          N               ONLINE         
B  data            CBTCNBSMBATCH01      Y          N               ONLINE         
B  data            CBTCNBSMBATCH02      Y          N               ONLINE         
B  data            CBTCNBSMBATCH03      Y          N               ONLINE         
B  data            CBTCNBSMBATCH04      Y          N               ONLINE         
B  drd             CBTCNBSMBATCH01      Y          N               ONLINE         
B  drd             CBTCNBSMBATCH02      Y          N               ONLINE         
B  drd             CBTCNBSMBATCH03      Y          N               ONLINE         
B  drd             CBTCNBSMBATCH04      Y          N               ONLINE         
B  vxfen           CBTCNBSMBATCH01      Y          N               OFFLINE        
B  vxfen           CBTCNBSMBATCH02      Y          N               OFFLINE        
B  vxfen           CBTCNBSMBATCH03      Y          N               OFFLINE        
B  vxfen           CBTCNBSMBATCH04      Y          N               OFFLINE

is this gonna changes the configuration? because the server already production.

Running "cfsmntadm display" does not effect the configuration - this is just a query to list your CFS Mountpoints - it does not change anything.

Mike

You can do a man on cfsmntadm to see that it only displays things or look at https://sort.symantec.com/public/documents/sfha/6.0/linux/manualpages/html/man/storage_foundation_cluster_file_system/html/man1m/cfsmntadm.1m.html:

 

display
	When used with the mount_point argument, displays the cluster file system properties associated with a mount point. The following are displayed for a shared volume or a mount point:   o Name of the shared volume o Name of the shared disk group to which the shared volume belongs o List of nodes on which the shared volume can be mounted o List of nodes on which shared volume is currently mounted o Mount options for each node o Primary node for the file system mounted at mount_point o Displays the primary election policy, if any, for the file system
	When used with the node_name argument, displays the list of shared volumes mounted on the specified node. The following are displayed for each mounted shared volume:   o Name of the shared volume o Type of mount point

 

There are several other ways to get list of mount points:

df

df shows the block device which shows you what the disk group is, so any shared diskgroups will most likely have CFS mounts on them.  "vxdisk list" will show you shared diskgroups where the "STATUS" column is "online shared" (I think "vxdg list" will also show you this)
 

mount

If the mount options show "cluster" then that mount is a CFS (shared) mount

hares

hares -display -attribute MountPath -type CFSMount

You can list normal mounts by:

hares -display -attribute MountPath -type Mount

Mike

OK so you do use CFS/CVM as we can see the CVM service group as well, also you have CVM/CFS ports available in gabconfig -a output ..

So to address your original query, if you want to display mount points under cfsmntadm display command .., you should see that mount points are mounted with "cluster" option..

If you add any mount point in CFS configuration by using "cfsmntadm" add command, CFS registers  the same in configuration & would report the CFS mount points in "cfsmntadm display" output....

Else, if you have configured mounts manually though they are mounted with "cluster" option... they should still be able to see under cfsmntadm display output ..

hope this helps..

G

so if i use this command using cfsmntadm add it doesnt change anything in teh configuration?

If you use "cfsmntadm display" it will not change anything in the configuration - if you use other options like add and delete, then these will change configuration.

Mike

only display won't change, add will change the config ....