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git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@9214 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
72 lines
1.8 KiB
Plaintext
72 lines
1.8 KiB
Plaintext
=head1 NAME
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B<swapnodes> - swap the location info in the db between 2 nodes. If swapping within a cec, it will assign the IO adapters that were assigned to the defective node to the available node.
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=head1 SYNOPSIS
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B<swapnodes> [B<-h>| B<--help>]
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B<swapnodes> B<-c> I<current_node> B<-f> I<fip_node> [B<-o>]
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=head1 DESCRIPTION
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This command is only for P7 IH using Direct FSP Management. Without B<-o> option, it's used to swap the location info in the db between 2 nodes. With B<-o> option, it's used to move the I<current_node> definition to I<fip_node> (the 2nd octant), not move the I<fip_node> definition to the 1st octant. If the two nodes are in a cec, it will assign the IO adapters that were assigned to the defective node to the available node. Originally, the I<current_node> is a defective non-compute node, and I<fip_node> is a avaible compute node. After the swapping, the I<current_node> will be a available node.
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=head1 OPTIONS
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=over 5
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=item B<-h|--help>
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Display usage message.
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=item B<-c>
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I<current_node> -- the defective non-compute node.
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=item B<-f>
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I<fip_node> -- a compute node which will be swapped as the non-compute node.
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=item B<-o>
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one way. Move the I<current_node> definition to I<fip_node> (the 2nd octant), and not move the I<fip_node> definition to the 1st octant.
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=back
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=head1 RETURN VALUE
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0 The command completed successfully.
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1 An error has occurred.
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=head1 EXAMPLES
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=over 3
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=item 1.
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To swap the service node attributes and IO assignments between sn1 and compute2 which are in the same cec:
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swapnodes -c sn1 -f compute2
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=back
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=head1 FILES
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$XCATROOT/bin/swapnodes
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(The XCATROOT environment variable is set when xCAT is installed. The
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default value is "/opt/xcat".)
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=head1 NOTES
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This command is part of the xCAT software product.
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=head1 SEE ALSO
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L<lsvm(1)|lsvm.1>, L<mkvm(1)|mkvm.1>, L<chvm(1)|chvm.1>
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