ODA_BASE on Node0 Hangs after short time and needs force reset

Posted by eslamkamelmorsi on Jan 28, 2018; 11:33am
URL: http://erman-arslan-s-oracle-forum.124.s1.nabble.com/ODA-BASE-on-Node0-Hangs-after-short-time-and-needs-force-reset-tp5070.html

Dear Erman,

We have ODA X5-2 it was taking too long to shutdown ODA_BASE on Node 0 and now it hangs after starting for one or two hours, needing force reset to node 0

our environment:
Virtual Deployment
Stand alone (no cluster)
Node 0 has two VMs (Main ODA_BASE VM and Weblogic Server VM)
Node 1 has two other VMs with no problem

each time after starting I got this error
OAKERR:6000 Exception encountered in the module getMasterNode
OAKERR:6002 Master node was not found

I started the oakd manually

the system works fine for some time then hangs
after that
running any oakcli command gives the same error again
OAKERR:6000 Exception encountered in the module getMasterNode
OAKERR:6002 Master node was not found

Now I am not able to even PING on the ODA_BASE on node 0
I can PING on DOM0 on Node 0 BUT cannot create any connection to it (SSH)

Thanks in advance ,,,


Update 1:
The ODA_BASE is available now but repos are not shown correctly and no VMs are shown

[root@]# oakcli show repo

          NAME                       TYPE            NODENUM  FREE SPACE     STATE           SIZE
          odarepo1                   local           0               N/A     N/A         N/A
          odarepo2                   local           1               N/A     N/A         N/A

[root@]# oakcli show vm
          NAME                      NODENUM         MEMORY          VCPU            STATE           REPOSITORY

stopped and started the ODA_BASE every thing runs fine for some time
but then the same loop of errors

Need help :(