AIX Cluster Show shared file systems. Post: 302924488

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Operating Systems AIX AIX Cluster Show shared file systems. Post 302924488 by igalvarez on Monday 10th of November 2014 06:20:13 AM

11-10-2014

Registered User

As ibmtech said above, filesystems belongs to VGs and thouse VGs are part of a 'Resource group' inside powerHA/HACMP.
/usr/es/sbin/cluster/utilities/clshowres shows which VGs you're sharing, see below:

Code:

 /usr/es/sbin/cluster/utilities/clshowres
Volume Groups                                       vg3 vg2
Concurrent Volume Groups
Use forced varyon for volume groups, if necessary   true
Disks
GMVG Replicated Resources                           vg3 vg2

In my case, VGs are GLVM type.
Try 'lsvg vg_fs1' and check Concurrent|VG Mode

Code:

Concurrent:         Enhanced-Capable         
VG Mode:            Non-Concurrent

have you try to do an 'Extended verification'? (DONT DO IT ON PRODUCTION)
Please be carefull because you are production. Try to clone your nodes, install and configure powerha on a lab and make all test there.

Last edited by rbatte1; 11-12-2014 at 11:27 AM.. Reason: Changed ICODE tags to CODE tags for clarity

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LEARN ABOUT OPENSOLARIS

clinfo

clinfo(1M)						  System Administration Commands						clinfo(1M)

NAME

       clinfo - display cluster information

SYNOPSIS

       clinfo [-nh]

DESCRIPTION

       The clinfo command displays cluster configuration information about the node from which the command is executed.

       Without	arguments, clinfo returns an exit status of 0 if the node is configured and booted as part of a cluster. Otherwise, clinfo returns
       an exit status of 1.

OPTIONS

       The following options are supported:

       -h    Displays the highest node number allowed to be configured. This is different from the maximum number of nodes supported  in  a  given
	     cluster.  The  current highest configured node number can change immediately after the command returns since new nodes can be dynami-
	     cally added to a running cluster.

	     For example, clinfo -h might return 64, meaning that the highest number you can use to identify a node is 64. See the Sun Cluster 3.0
	     System Administration Guide for a description of utilities you can use to determine the number of nodes in a cluster.

       -n    Prints the number of the node from which clinfo is executed.

EXIT STATUS

       The following exit values are returned:

       0    Successful completion.

       1    An error occurred.

	    This is usually because the node is not configured or booted as part of a cluster.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWcsu			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       attributes(5)

SunOS 5.11							    12 Mar 2002 							clinfo(1M)