A few weeks ago a particular LPAR had crashed and all the systems running on it went down, and we had manually restarted all of them.
Post this incident, although the MDM console shows all the systems as running/active we are unable to load the repositories. Also the log files show some error as " ConnectionAcceptor::AcceptConnection(): accept() failed with errno=0x0000002A 'Protocol driver not attached'".
Can you please help as to
Thanks in advance
Hi Abhishek ,
We actually have gone into the MDM Console, mounted the repository ( by right clicking on the server , then entering the database details along with the userid and password) .
Then we have loaded the repository by right clicking on the repository just mounted and choosing load repository --> immediate.
Even after this, the end users are facing problem and are unable to use the transactions.
Please guide as to what would be the correct procedure to get the systems working in sync.
This possibly means there has been system damage.
You can try reverting to previous saved settings or use utility repair software provided by OS support.
However,I would I also suggest what Abhishek has mentioned,taking a proper sequenced restart again.
If the problem persists then you can go ahead getting in touch with OS support.
As already suggested please follow the sequence.There are cmds at OS level to stop and start the MDM manually.stop mdm first and DB second and while starting reverse procedure.
After restarting it give cmd sapcontrol -nr <SID> function Getsysteminstancelist which will show u whether all three process are running or not.If all process are green then its fine
Now go to MDM console and here select the host name exactly and load repository .
Once it is loaded completely u should see the repository in green color.
As you said that a particular LPAR had crashed and all the systems running on it went down then you should follow the following approach to load your repository: