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Operating Systems AIX Configure VIOS SEA w. load sharing Post 302680969 by bakunin on Thursday 2nd of August 2012 01:43:46 PM
Old 08-02-2012
Just coming back from work: we had success and figured it out. It works.

I will post the setup with a step-by-step tomorrow, when i get back to the office (and the documentation). For now i just wanted to announce the success before falling into bed, so stay tuned.

For reference: i have a couple of p795 to work with (yes: yummy ;-)) and in each one i configure one VIOS-pair. Most of the LPARs we migrate onto these frames will be HACMP-Nodes (so that one node resides in the left and one in the right frame), but we still want partition mobility to have at least a chance to get one of the frames free, even if this means giving up redundancy temporarily.

bakunin
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MODULES-LOAD.D(5)						  modules-load.d						 MODULES-LOAD.D(5)

NAME
modules-load.d - Configure kernel modules to load at boot SYNOPSIS
/etc/modules-load.d/*.conf /run/modules-load.d/*.conf /usr/lib/modules-load.d/*.conf DESCRIPTION
systemd uses files from the above directories to configure kernel modules to load during boot in a static list. Each configuration file is named in the style of /etc/modules-load.d/<program>.conf. Note that it is usually a better idea to use the automatic module loading by PCI ID, by DMI ID or similar triggers configured in the kernel modules themselves instead of relying on static configuration like this. CONFIGURATION FORMAT
The configuration files should simply contain a list of kernel module names to load, separated by newlines. Empty lines and lines whose first non-whitespace character is # or ; are ignored. Each configuration file is named in the style of <program>.conf. Files in /etc/ overwrite files with the same name in /usr/lib/. Files in /run overwrite files with the same name in /etc/ and /usr/lib/. Packages should install their configuration files in /usr/lib/, files in /etc/ are reserved for the local administration, which possibly decides to overwrite the configurations installed from packages. All files are sorted by filename in alphabetical order, regardless in which of the directories they reside, to ensure that a specific configuration file takes precedence over another file with an alphabetically later name. EXAMPLE
Example 1. /etc/modules-load.d/virtio-net.conf example: # Load virtio-net.ko at boot virtio-net SEE ALSO
systemd(1), modprobe(8) AUTHOR
Lennart Poettering <lennart@poettering.net> Developer systemd 10/07/2013 MODULES-LOAD.D(5)
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