cvm

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hi,in a cvm i tried:vxdg -s init tests disk_1 disk_2cfsdgadm add test all=swtest6:~ # cfsdgadm display&nbsp; Node Name : test6&nbsp; DISK GROUP&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ACTIVATION MODE&nbsp;&nbsp;&nbsp; tests&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; sw&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp; Node Name : test88&nbsp; DISK GROUP&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ACTIVATION MODE&nbsp;&nbsp;&nbsp; tests&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; sw&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;test6:~ # vxprint -g testsTY NAME&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ASSOC&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; KSTATE&nbsp;&nbsp; LENGTH&nbsp;&nbsp; PLOFFS&nbsp;&nbsp; STATE&nbsp;&nbsp;&nbsp; TUTIL0&nbsp; PUTIL0dg tests&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; tests&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; -&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; -&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; -&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; -&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; -&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; -dm disk_0&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; disk_0&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; -&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 4120320&nbsp; -&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; -&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; -&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; -v&nbsp; t88&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; fsgen&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ENABLED&nbsp; 204800&nbsp;&nbsp; -&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ACTIVE&nbsp;&nbsp; -&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; -pl t88-01&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; t88&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ENABLED&nbsp; 204800&nbsp;&nbsp; -&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ACTIVE&nbsp;&nbsp; -&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; -sd disk_0-02&nbsp;&nbsp;&nbsp; t88-01&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ENABLED&nbsp; 204800&nbsp;&nbsp; 0&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;mkfs.vxfs&nbsp; /dev/vx/rdsk/tests/t88mkdir -p /vol5s on node test6,test88test6:~ # cfsmntadm add tests t88 /vol5s&nbsp; Error: V-35-1: cfsmntadm: Incorrect usageHow is the corect way?&nbsp;Other thing is:i seen i can create volumes on both nodes,master and slave node,i can import shared DG on both nodes.What things i can create only on master node?tnx&nbsp;

riaanbadenhorst · Answer

cfsmntadm add tests t88 /vol5s all=cluster
&nbsp;
Check this page for changes that were introduced long ago (v 5.1)
&nbsp;
https://sort.veritas.com/public/documents/sfha/5.1sp1/linux/productguides/html/vxvm_admin/ch13s06s20.htm

bhoms · Answer

What is the version of the product used here ?

If you have configured CVM/CFS then you can create volume from any node in the Diskgroup(shared DG) and Mount the FS on both the nodes simultaneously.

If you do not want to use CVM/CFS feature, simply configure SFHA using /opt/VRTS/install/installsfhaXXX -configure command.

You have to use one of the below options while using cfsmntadm.. You were missing mount options in your command.

cfsmntadm add shared_disk_group shared_volume mount_point [ service_group_name ] node_name=[mount_options] ...

cfsmntadm add shared_disk_group shared_volume mount_point [ service_group_name ] all=[mount_options ] [ [ node_name ] ... ]

Hope this helps.

vucni11 · Answer

hi,i seen that if i use hastart this will start vcs and cvm based on main.cf.if vxclustadm stopnode on both nodes then i willnot have cvm and&nbsp; i will have only vcs up and i can operate normally with vcs commands.Are the above things correct?tnx

vucni11 · Answer

hi,tnx both of you.

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