Revision abdf0113 lib/objects.py
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This method, given the node on which the parent disk lives, will |
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return the list of all (node, disk) pairs which describe the disk |
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tree in the most compact way. For example, a md/drbd/lvm stack |
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will be returned as (primary_node, md) and (secondary_node, drbd) |
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which represents all the top-level devices on the nodes. This |
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means that on the primary node we need to activate the the md (and |
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recursively all its children) and on the secondary node we need to |
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activate the drbd device (and its children, the two lvm volumes). |
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tree in the most compact way. For example, a drbd/lvm stack |
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will be returned as (primary_node, drbd) and (secondary_node, drbd) |
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which represents all the top-level devices on the nodes. |
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""" |
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my_nodes = self.GetNodes(parent_node) |
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