dispaly vg's and pv's? Post: 302232866

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Operating Systems AIX dispaly vg's and pv's? Post 302232866 by honeym210 on Friday 5th of September 2008 10:46:49 AM

09-05-2008

Registered User

dispaly vg's and pv's?

hi

i need to write a script,

the script display's list of volume groups followed by physical volumes with in volume group and at the same time the script should display the pvid of physical volume.

what i need is, how to read the line by line from the files...

the below is my script..

echo "List of Volume Groups and Physical Volume:"
while read xxxxxx (the xxxx should read from file reportvg.out)
do
lsvg -p xxxxxx > reportpv.out (the xxxxx is vg anme)
while read xxxxxx ( the xxxx is the pv name from reportpv.out)
do
lspv xxxxx | grep IDENTIFIER ( the xxxx is pv name)
done reportpv.out
done reportvg.out

can anyone help me on this.

thanks

Last edited by honeym210; 09-05-2008 at 11:59 AM..

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LEARN ABOUT NETBSD

pvdisplay

PVDISPLAY(8)						      System Manager's Manual						      PVDISPLAY(8)

NAME

       pvdisplay - display attributes of a physical volume

SYNOPSIS

       pvdisplay [-c|--colon] [-d|--debug] [-h|-?|--help] [-s|--short] [-v[v]|--verbose [--verbose]] PhysicalVolumePath [PhysicalVolumePath...]

DESCRIPTION

       pvdisplay allows you to see the attributes of one or more physical volumes like size, physical extent size, space used for the volume group
       descriptor area and so on.

       pvs (8) is an alternative that provides the same information in the style of ps (1).

OPTIONS

       See lvm for common options.

       -c, --colon
	      Generate colon separated output for easier parsing in scripts or programs.  N.B. pvs (8) provides considerably more control over the
	      output.

	      The values are:

	      * physical volume device name
	      * volume group name
	      * physical volume size in kilobytes
	      * internal physical volume number (obsolete)
	      * physical volume status
	      * physical volume (not) allocatable
	      * current number of logical volumes on this physical volume
	      * physical extent size in kilobytes
	      * total number of physical extents
	      * free number of physical extents
	      * allocated number of physical extents

       -s, --short
	      Only display the size of the given physical volumes.

       -m, --maps
	      Display the mapping of physical extents to logical volumes and logical extents.

SEE ALSO

       lvm(8), pvcreate(8), lvcreate(8), vgcreate(8)

Sistina Software UK					 LVM TOOLS 2.02.44-cvs (02-17-09)					      PVDISPLAY(8)