3 Replies Latest reply on Dec 8, 2012 11:00 AM by 974842

    Regarding installing RAC

      Hi All,

      I am installing RAC on my Laptop using VM ware worstation . I have created two linux machines on VM ware with 1 gb merory on each machine . I installed clusterware succcessfully but when i am installing database binaries my machine reebotts every time .

      Please suggest the best way i can overcome it.

      Thanks in advance .
        • 1. Re: Regarding installing RAC
          Rajesh Lathwal
          Normally a node will reboot due to below reasons :

          Private interconnect Issue
          Voting Disk not accessible
          High Memory/CPU utilization

          Please check your N/W and shared storage setting . Also there are many docs/videos available , you can follow them for configuring the same.

          You can check CSS/OS logs to find reason for node reboot.


          Edited by: Rajesh Lathwal on 7 Dec, 2012 6:07 PM
          • 2. Re: Regarding installing RAC
            Please provide the more information regarding your setup

            refer the following whitepaper

            • 3. Re: Regarding installing RAC
              Ur machine is rebooting due to Install ur RAC on VM i have also face the same isue.

              Do 1 thing got to vm settings over thre u RAM is using 1024mb or try to adjust according to ur ram and add these parameters:

              Set following kernel parameter in /etc/system file and reboot the server.

              set shmsys:shminfo_shmmax=629145600
              set shmsys:shminfo_shmmni=100
              set semsys:seminfo_semmsl=256
              set semsys:seminfo_semmni=100