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rootvg and hardware raid1


 
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Operating Systems AIX rootvg and hardware raid1
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Old 09-11-2009
rootvg and hardware raid1

Good Morning,

We have a JS22 blade that we will be loading AIX5.3 onto it. We just discovered that the JS22 will only support one drive, so we are planning on booting this blade from the Fiber Channel SAN. Orginally we used 2 physical drives and set up RAID 1 and presented the logical drive to the JS22. The consultant that is setting up the system told us that this would not work for rootvg and that in order for the system to work properly AIX needs to see both drives. I have limited knowledge of unix/linux, but i find it hard to believe that a hardware based raid solution would not work. Can anyone shed any light on this for me?

Thanks
G

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Moose::Autobox::Code(3) 				User Contributed Perl Documentation				   Moose::Autobox::Code(3)

NAME
Moose::Autobox::Code - the Code role SYNOPOSIS
use Moose::Autobox; my $adder = sub { $_[0] + $_[1] }; my $add_2 = $adder->curry(2); $add_2->(2); # returns 4 # create a recursive subroutine # using the Y combinator *factorial = sub { my $f = shift; sub { my $n = shift; return 1 if $n < 2; return $n * $f->($n - 1); } }->y; factorial(10) # returns 3628800 DESCRIPTION
This is a role to describe operations on the Code type. METHODS
curry (@values) rcurry (@values) conjoin (&sub) disjoin (&sub) compose (@subs) This will take a list of @subs and compose them all into a single subroutine where the output of one sub will be the input of another. y This implements the Y combinator. u This implements the U combinator. meta SEE ALSO
<http://en.wikipedia.org/wiki/Fixed_point_combinator> http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-talk/20469 <http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-talk/20469> BUGS
All complex software has bugs lurking in it, and this module is no exception. If you find a bug please either email me, or add the bug to cpan-RT. AUTHOR
Stevan Little <stevan@iinteractive.com> COPYRIGHT AND LICENSE
Copyright 2006-2008 by Infinity Interactive, Inc. <http://www.iinteractive.com> This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.16.2 2012-08-29 Moose::Autobox::Code(3)

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