Messages in this thread |  | | From | "Luck, Tony" <> | Subject | RE: [PATCH v5 0/5] Add movablecore_map boot option | Date | Thu, 17 Jan 2013 16:30:31 +0000 |
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> 2. If the user *does* care which nodes are movable, then the user needs > to be able to specify that *in a way that makes sense to the user*. > This may mean involving the DMI information as well as SRAT in order to > get "silk screen" type information out.
One reason they might care would be which I/O devices are connected to each node. DMI might be a good way to get an invariant name for the node, but they might also want to specify in terms of what they actually want. E.g. "eth0 and eth4 are a redundant bonded pair of NICs - don't mark both these nodes as removable". Though this is almost certainly not a job for kernel options, but for some user configuration tool that would spit out the DMI names.
-Tony
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