Solaris sun4v - how do you determine physical RAM? Post: 302429768

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Operating Systems Solaris Solaris sun4v - how do you determine physical RAM? Post 302429768 by thomn8r on Tuesday 15th of June 2010 12:42:13 PM

06-15-2010

Registered User

You might be onto something there; this box does have LDOMs, and the primary partition is only 1Gb, so that makes sense. I would still expect prtconf/prtdiag to tell me how much physical RAM is in the box, though.

Code:

# ldm list
NAME             STATE      FLAGS   CONS    VCPU  MEMORY   UTIL  UPTIME
primary          active     -n-cv-  SP      2     1G       1.3%  23h 31m
litsun01-d01     active     -n----  5000    4     2G       0.4%  1d 22m
litsun01-d02     active     -n----  5001    4     2G       0.2%  1d 22m
litsun01-d03     active     -t----  5002    4     2G        25%  1d 22m
litsun01-d04     active     -n----  5003    4     2G       0.2%  1d 22m
litsun01-d05     active     -t----  5004    4     2G        25%  19h 41m
litsun01-d06     inactive   ------          4     2G             
litsun01-d07     inactive   ------          4     2G             
litsun01-d08     inactive   ------          4     2G

Last edited by Scott; 06-15-2010 at 01:44 PM.. Reason: Code tags, PLEASE!

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vgmerge

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

NAME

       vgmerge - merge two volume groups

SYNOPSIS

       vgmerge	[-A|--autobackup  y|n]	[-d|--debug]  [-h|-?|--help]  [-l|--list] [-t|--test] [-v|--verbose] DestinationVolumeGroupName SourceVol-
       umeGroupName

DESCRIPTION

       vgmerge merges two existing volume groups. The inactive SourceVolumeGroupName will be merged into the DestinationVolumeGroupName if  physi-
       cal extent sizes are equal and physical and logical volume summaries of both volume groups fit into DestinationVolumeGroupName's limits.

OPTIONS

       See lvm for common options.  -l, --list Display merged DestinationVolumeGroupName like "vgdisplay -v".

       -t, --test
	      Do a test run WITHOUT making any real changes.

Examples
       "vgmerge -v databases my_vg" merges the inactive volume group named "my_vg" into the active or inactive volume group named "databases" giv-
       ing verbose runtime information.

SEE ALSO

       lvm(8), vgcreate(8), vgextend(8), vgreduce(8)

Sistina Software UK					 LVM TOOLS 2.02.95(2) (2012-03-06)						VGMERGE(8)

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