I would think this would be transparent to a guest .... it's path will be the minidisk .. which won't change - unless I misunderstand what you mean by switches. Are you presenting the DASD as minidisks, or attaching them? Either way I don't see the pathing changing at the Linux level.
Scott Rohling On Mon, Jul 8, 2013 at 8:12 PM, Rick Barlow <[email protected]> wrote: > I have many Linux guests running on z/VM. We are in the process of > migrating ECKD DASD from old switches to new switches. I am trying to find > out how Linux stores the paths information, how to display what Linux > thinks and whether there is a way to tell Linux to re-validate its path > information. > > Thanks, > Rick Barlow > Nationwide > > ---------------------------------------------------------------------- > For LINUX-390 subscribe / signoff / archive access instructions, > send email to [email protected] with the message: INFO LINUX-390 or > visit > http://www.marist.edu/htbin/wlvindex?LINUX-390 > ---------------------------------------------------------------------- > For more information on Linux on System z, visit > http://wiki.linuxvm.org/ > ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 ---------------------------------------------------------------------- For more information on Linux on System z, visit http://wiki.linuxvm.org/
