03-12-2012
How are the disks mapped?
Quote:
Originally Posted by
enzote
Hello!
I have this infraestructure:
- 1 POWER7 with single VIOS on Site A.
- 1 POWER6 with single VIOS on Site B.
- 1 LPAR called NodeA as primary node for PowerHA 6.1 on Site A.
- 1 LPAR called NodeB as secondary (cold) node for PowerHA 6.1 on SiteB.
- 1 Storage DS4700 on Site A.
- 1 Storage DS4700 on Site B.
- All VIOS versions are 2.2.0.13-FP24 SP-03.
- All AIX versions are 6.1.6.5.
- Power version is 6.1 SP3.
- Data VG is configured as LVM Cross Site, using one disk from each storage.
- Both disks are configured with reserve_policy=no_reserve in all VIOS an LPARs.
- queue_depth attribute is the same (10) in all VIOS and LPARs for this disks too.
My problem is that I can't increase the size of my data VG.
I increased the LUN size. Then I run cfgdev in both VIOS and cfgmgr in both LPARs. Also chvg -g datavg returns: "0516-1382 chvg: Volume group is not changed. None of the disks in the volume group have grown in size."
I've tried several ways to do this without luck.
Any suggestions?
Thanks!
Enzote
How are the disks mapped to the LPAR? Are they VSCSI or VFCHOST?
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OCTAVE(1) General Commands Manual OCTAVE(1)
NAME
octave - A high-level interactive language for numerical computations.
SYNOPSIS
octave [options]... [file]
DESCRIPTION
Octave is a high-level language, primarily intended for numerical computations. It provides a convenient command line interface for solv-
ing linear and nonlinear problems numerically.
OPTIONS
The complete set of command-line options for octave is available by running the following command from the shell.
octave --help
DOCUMENTATION
The primary documentation for Octave is written using Texinfo, the GNU documentation system, which allows the same source files to be used
to produce on-line and printed versions of the manual.
You can read the on-line copy of the Octave documentation by issuing the following command from within octave.
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The Info files may also be read with a stand-alone program such as info or xinfo. HTML, Postscript, or PDF versions of the documentation
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BUGS
The Octave project maintains a bug tracker at http://bugs.octave.org. Before submitting a new item please read the instructions at
http://www.octave.org/bugs.html on how to submit a useful report.
FILES
Upon startup Octave looks for four initialization files. Each file may contain any number of valid Octave commands.
octave-home/share/octave/site/m/startup/octaverc
Site-wide initialization file which changes options for all users. octave-home is the directory where Octave was installed such as
/usr/local.
octave-home/share/octave/version/m/startup/octaverc
Site-wide initialization file for Octave version version.
~/.octaverc
User's personal initialization file.
.octaverc
Project-specific initialization file located in the current directory.
AUTHOR
John W. Eaton <jwe@octave.org>
GNU Octave 4 February 2011 OCTAVE(1)