Garrett Wollman`camcontrol smpphylist` conveniently gives the #FreeBSD device names associated with WWNs it knows about, so for example if you run that command against a drive, it will show you the device names of all the other drives on that same expander. If I look at, say, `da5` on one server, it tells me that it's on the expander that is only wired to nine drives, which happened to end up being assigned `da1` through `da10` except `da2`.
GNU social JP is a social network, courtesy of GNU social JP管理人. It runs on GNU social, version 2.0.2-dev, available under the GNU Affero General Public License.
All GNU social JP content and data are available under the Creative Commons Attribution 3.0 license.