On 02/26/11 17:21, Dave Pooser wrote:
While trying to add drives one at a time so I can identify them for later
use, I noticed two interesting things: the controller information is
unlike any I've seen before, and out of nine disks added after the boot
drive all nine are attached to c12 -- and no single controller has more
than eight ports.
on your system, c12 is the mpxio virtual controller; any disk which is
potentially multipath-able (and that includes the SAS drives) will
appear as a child of the virtual controller (rather than appear as the
child of two or more different physical controllers).
see stmsboot(1m) for information on how to turn that off if you don't
need multipathing and don't like the longer device names.
- Bill
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