[dm-devel] dm-multipath alua assigned path priorities
Edward Goggin
egoggin at emc.com
Wed Oct 4 18:24:07 UTC 2006
Are the relationships between various dm-multipath ALUA assigned path
priorities (active/optimal=50;active/sub-optimal=10;standby=1;other=0)
based on the performance characteristics of a particular array or were
they arbitrarily chosen? Also, is it reasonable to make these ALUA
assigned path priorities configurable (particularly the ratio of
active/optimal to active/sub-optimal priorities) on a per storage system
basis?
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