https://community.hpe.com/t5/operating-system-hp-ux/hp-ux-rx3600-version-11-23-and-msa-2012fc/m-p/4679568#M382437 Running ioscan pulls up only one of the controllers for msa 2012fc see below. <BR />I would have thought to see the other in case this connection goes bad. <BR /><BR />disk 11 0/7/1/0/4/0.8.0.255.0.1.0 sdisk CLAIMED DEVICE <BR /> HP MSA2012fc<BR /> /dev/dsk/c2t1d0 /dev/rdsk/c2t1d0<BR /><BR />Have not loaded data yet until I can reslove. Wed, 25 Aug 2010 18:58:53 GMT james gould 2010-08-25T18:58:53Z https://community.hpe.com/t5/operating-system-hp-ux/hp-ux-rx3600-version-11-23-and-msa-2012fc/m-p/4679568#M382437 Running ioscan pulls up only one of the controllers for msa 2012fc see below. <BR />I would have thought to see the other in case this connection goes bad. <BR /><BR />disk 11 0/7/1/0/4/0.8.0.255.0.1.0 sdisk CLAIMED DEVICE <BR /> HP MSA2012fc<BR /> /dev/dsk/c2t1d0 /dev/rdsk/c2t1d0<BR /><BR />Have not loaded data yet until I can reslove. Wed, 25 Aug 2010 18:58:53 GMT https://community.hpe.com/t5/operating-system-hp-ux/hp-ux-rx3600-version-11-23-and-msa-2012fc/m-p/4679568#M382437 james gould 2010-08-25T18:58:53Z