Headnode alternate between unreachable and then ready
Hi,
I MS RDP into the Headnode and the compute maangement MMC to manage the compute clusters of two compute nodes + one headnode. However, after operating for a while, the headnode will become unreachable and my MMC will disconnect. Then, after a while, about 5 minutes, the headnode become reachable again. Can anyone advise what when wrong?
I have three networks.
Public network
MPI network
Private network
1. What should be the network binding order? Currently, mine is public, MPI and private. Could this be the caused of the problem?
2. All my three nodes (1 HN and 2 CN) have 8 cores, total: 24 cores. When I submit a job and choose 16 cores, everything run less than 1 minutes. When it goes beyond 16 cores, it seem to run forever? Anyway to tell where the compute cluster is hung at?
Risposte
- Hopefully your issue has been resolved since it was posted so long ago. If you are still encountering the problem please start a new thread on the forum. We weren't that great at managing our forum in the past, I apologize for that, but we've made serious improvements in handling it and will get to all the new posts now.
- Contrassegnato come rispostaDon PatteeMSFT, Moderatorevenerdì 22 maggio 2009 20.52
Tutte le risposte
- Hopefully your issue has been resolved since it was posted so long ago. If you are still encountering the problem please start a new thread on the forum. We weren't that great at managing our forum in the past, I apologize for that, but we've made serious improvements in handling it and will get to all the new posts now.
- Contrassegnato come rispostaDon PatteeMSFT, Moderatorevenerdì 22 maggio 2009 20.52
