On Thu, Apr 26, 2007 at 05:46:36PM -0400, Ming Zhang wrote:
> 
> one thing i would guess is that the device id will keep the same and be
> used as final proof while path name is only used as a clue. 
> 

The devid is the preferred method of finding devices.  The path is used
as a secondary measure.  In all cases, the on-disk data is the only
thing that is used as final proof.

- Eric

--
Eric Schrock, Solaris Kernel Development       http://blogs.sun.com/eschrock
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