3 Replies Latest reply: Nov 6, 2012 4:05 AM by tychos RSS

    ossnet messages alert log

    895567
      Hello Experts,

      i am seeing following error messages in database alert log. based on error message OS process was not able to connect one of the cell server. is there any way to find why it is failing to connect cell server?



      OSPID: 27669: connect: ossnet: connection failed to server 192.168.10.11, result=5 (login: sosstcpreadtry failed) (difftime=1953)
      Mon Nov 05 17:35:16 2012
      OSPID: 27665: connect: ossnet: connection failed to server 192.168.10.11, result=5 (login: sosstcpreadtry failed) (difftime=1953)
      Mon Nov 05 17:35:17 2012
      OSPID: 18681: connect: ossnet: connection failed to server 192.168.10.11, result=5 (login: sosstcpreadtry failed) (difftime=1953)
      Mon Nov 05 17:42:22 2012
      OSPID: 12134: connect: ossnet: connection failed to server 192.168.10.11, result=5 (login: sosstcpreadtry failed) (difftime=1953)
      Mon Nov 05 17:42:24 2012
      OSPID: 20097: connect: ossnet: connection failed to server 192.168.10.11, result=5 (login: sosstcpreadtry failed) (difftime=1954)
      OSPID: 12134: connect: ossnet: connection failed to server 192.168.10.11, result=5 (login: sosstcpreadtry failed) (difftime=1953)
      OSPID: 20097: connect: ossnet: connection failed to server 192.168.10.11, result=5 (login: sosstcpreadtry failed) (difftime=1954)
      OSPID: 12134: connect: ossnet: connection failed to server 192.168.10.11, result=5 (login: sosstcpreadtry failed) (difftime=1954)

      please advice
        • 1. Re: ossnet messages alert log
          andy.colvin
          It looks like there's a problem on cell #7. Make sure that it's up, and run a "cellcli -e list cell detail" to make sure that the cell services are all running.
          • 2. Re: ossnet messages alert log
            895567
            Hello Andy,

            thanks for Quick response.

            i was wonder, how do you determine this is Cell server #7 ?

            i logged in cell server and cell server 7 is up and running. but not sure if i can post this message in the forum.
            • 3. Re: ossnet messages alert log
              tychos
              Hi 892564,
              i was wonder, how do you determine this is Cell server #7 ?
              The private network of your first exadata has a default range starting from 192.168.10.1 from the lowest compute node (db01).
              A halfrack contains 11 components in the private network (4 nodes and 7 cells).
              Hence 192.168.10.11 would be cell 7.
              For a full rack this IP would match to cell 3.
              Regards,
              Tycho