POWER6 VIO Failover Post: 302315059

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Operating Systems AIX POWER6 VIO Failover Post 302315059 by filosophizer on Monday 11th of May 2009 11:09:33 AM

05-11-2009

Registered User

I have not mirrored the VIO_1 with VIO_2

Here how it is setup at the moment.

VIO_2 = NOT ACTIVE

VIO_1 = Active

VIO_1 has 3 internal DISK
hdisk0 -- rootvg
hdisk1 -- NONE
hdisk2 -- lpars_rootvg

so what I have done, I have mirrored hdisk0 with hdisk1
hdisk0 -- rootvg
hdisk1 -- rootvg
hdisk2 -- lpars_rootvg

hdisk2 --> I have made small LVs and given it to LPARS
mklv -lv lpar_1_rootvg lpars_rootvg 50G
mklv -lv lpar_2_rootvg lpars_rootvg 50G
mklv -lv lpar_3_rootvg lpars_rootvg 50G
mklv -lv lpar_4_rootvg lpars_rootvg 50G

then assigned them to LPARS
mkvdev -vdev lpar_1_rootvg -vadapter vhost1
mkvdev -vdev lpar_2_rootvg -vadapter vhost2
mkvdev -vdev lpar_3_rootvg -vadapter vhost3
mkvdev -vdev lpar_4_rootvg -vadapter vhost4

so each lpar now has a HDISK0

Then I have made another hdisk thru

mklv -lv aix1rootlvm rootvg 50G hdisk1
mklv -lv aix2rootlvm rootvg 50G hdisk1
mklv -lv aix3rootlvm rootvg 50G hdisk1
mklv -lv aix4rootlvm rootvg 50G hdisk1

and assigned to lpars on different/new VHOSTx

So now each LPAR has
HDISK0
HDISK1
and I mirrored them.

LHEA presented to each LPAR.. Not thru VIO ****)

1) How can I utilise VIO_SERVER_2

2) Failover to VIO_SERVER_2

3) Load Balancing Concept in VIOS ?

Thanks

filosophizer

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svk::command::update

SVK::Command::Update(3) 				User Contributed Perl Documentation				   SVK::Command::Update(3)

NAME

       SVK::Command::Update - Bring changes from repository to checkout copies

SYNOPSIS

	update [PATH...]

OPTIONS

	-r [--revision] REV    : act on revision REV instead of the head revision
	-N [--non-recursive]   : do not descend recursively
	-C [--check-only]      : try operation but make no changes
	-s [--sync]	       : synchronize mirrored sources before update
	-m [--merge]	       : smerge from copied sources before update
	-q [--quiet]	       : print as little as possible

DESCRIPTION

       Synchronize checkout copies to revision given by -r or to HEAD revision by default.

       For each updated item a line will start with a character reporting the action taken. These characters have the following meaning:

	 A  Added
	 D  Deleted
	 U  Updated
	 C  Conflict
	 G  Merged
	 g  Merged without actual change

       A character in the first column signifies an update to the actual file, while updates to the file's props are shown in the second column.

       If both "--sync" and "--merge" are specified, like in "svk up -sm", it will first synchronize the mirrored copy source path, and then
       smerge from it.

perl v5.10.0							    2008-08-04						   SVK::Command::Update(3)