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Full Discussion: AIX Cluster Show shared file systems.
Operating Systems AIX AIX Cluster Show shared file systems. Post 302923989 by Clovis_Sangrail on Wednesday 5th of November 2014 02:46:30 PM
Old 11-05-2014
Thanks very much, ibmtech.

When I try out the lspv command on the active and inactive nodes of the cluster, I see:

Code:
lihbidbp12pf:/home/lc25487 $ lspv
hdisk0          0005493a0a9eb0e2                    rootvg          active      
hdisk1          0005493a0a9eb1dd                    vg_scratch      active      
hdisk2          0005493a0a9eb3c4                    vg_fs1          active      
hdisk3          0005493a0a9eb4bf                    vg_fs2          active      
hdisk4          0005493a0a9eb6ab                    vg_fs3          active      
hdisk5          0005493a0a9eb7a6                    vg_fs4          active      
hdisk6          0005493a0a9eb98d                    vg_fs5          active      
lihbidbp12pf:/home/lc25487 $

on the actove node and I see:

Code:
lc25487@lihbidbp11pf: $ lspv
hdisk0          0005493a0a9eaef8                    rootvg          active      
hdisk1          0005493a0a9eb1dd                    vg_scratch                  
hdisk2          0005493a0a9eb3c4                    vg_fs1                      
hdisk3          0005493a0a9eb4bf                    vg_fs2                      
hdisk4          0005493a0a9eb6ab                    vg_fs3                      
hdisk5          0005493a0a9eb7a6                    vg_fs4                      
hdisk6          0005493a0a9eb98d                    vg_fs5                      
/home/lc25487

on the inactive node. I guess this means I do not have any concurrent filesystems, and that hdisk1-hdisk6 (with the same value in the 2nd field on each line) are attached to whichever node is active. The '-l' option on hdisk1 gives me:

Code:
lihbidbp12pf:/home/lc25487 $ lspv -l hdisk1
hdisk1:
LV NAME               LPs     PPs     DISTRIBUTION          MOUNT POINT
lv_3500               16      16      00..16..00..00..00    /3500
home_lv               48      48      00..48..00..00..00    /3500/home
lv_sca                96      96      96..00..00..00..00    /SCA
scr_lv                96      96      00..45..51..00..00    /3500/scratch
lv_orsyp              96      96      00..00..57..39..00    /3500/orsyp
download_lv           96      96      00..00..00..70..26    /3500/download
lihbidbp12pf:/home/lc25487 $

So I guess these are all logical volumes within hdisk1.

Again, thanks for the info.
 

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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)
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