https://community.hpe.com/t5/operating-system-hp-ux/quorum-disk/m-p/5495765#M658097 <P>I have two node cluster, OS version is 11.31 and SG version is 11.19. For Quorum disk I am getting different disk numbers(agile) in&nbsp; two nodes. How i can make it same number on both nodes.</P><P>Kindly help in this regard.</P> Mon, 16 Jan 2012 04:19:11 GMT Khalid_Rasool 2012-01-16T04:19:11Z https://community.hpe.com/t5/operating-system-hp-ux/quorum-disk/m-p/5495765#M658097 <P>I have two node cluster, OS version is 11.31 and SG version is 11.19. For Quorum disk I am getting different disk numbers(agile) in&nbsp; two nodes. How i can make it same number on both nodes.</P><P>Kindly help in this regard.</P> Mon, 16 Jan 2012 04:19:11 GMT https://community.hpe.com/t5/operating-system-hp-ux/quorum-disk/m-p/5495765#M658097 Khalid_Rasool 2012-01-16T04:19:11Z https://community.hpe.com/t5/operating-system-hp-ux/quorum-disk/m-p/5498885#M658098 <P>There's no such thing as a "quorum disk" in Serviceguard, that's a MSCS term. There are of course "cluster lock disks" and "cluster lock LUNs". However neither of these need to have the same disk number on different nodes in the cluster - you specify them per node in the cluster configuration file.</P><P>&nbsp;</P><P>That said, if you are really determined to change the device numbering, you should look at the ioinit(1m) command. Although personally I always find it a lot of mucking about for very little gain - sysadmins should never "assume" that certain disk numbers on host A are the same disk numbers on host B (they certainly aren't always the same on Linux, Windows, Solaris etc.)</P> Tue, 17 Jan 2012 10:22:27 GMT https://community.hpe.com/t5/operating-system-hp-ux/quorum-disk/m-p/5498885#M658098 Duncan Edmonstone 2012-01-17T10:22:27Z