3 Replies Latest reply: Feb 25, 2014 1:03 PM by Henk Vandenbergh-Oracle RSS

    Replay a device on multiple luns using SWAT and vdbench

    cloonkeen

      Hey,

       

      I am hoping you can help me.  Recenlty I traced a load from a live server, I am now replying that load on a test server to find the best RAID configuration.  I have set up my replay file as outlined in the Vdbench documentation see below. 

       

      rg=group1,device=(1138166343440)

      sd=sd1,lun=/dev/dm-2,openflags=o_direct,replay=group1

      sd=sd2,lun=/dev/dm-4,openflags=o_direct,replay=group1

      wd=wd1,sd=sd1

      rd=run1,wd=wd1,elapsed=1440,interval=10,replay=/root/testDeployment/flatfile.bin.jz1

       

      When I run vdbench the load is only played to the first LUN, I have tried to assign a new work definition to include sd2 but that throws an error.  Can you spot anything obivious I am doing wrong?

       

      Thanks in advance