
Appendix B: EIU troubleshooting 115
Table 30 EIU troubleshooting checklist (continued)
Problem | Probable cause | |
|
| |
Cannot set up an FTP session between a | 4, 8 | |
node and an external node |
| |
|
| |
Cannot ping between two | 4, 5 | |
|
| |
Cannot set up an TCP connection between two SuperNode- | 4, 5, 6 | |
based nodes |
| |
|
| |
Cannot log in as the admin user | 7, 8 | |
|
| |
Cannot setup an FTP session between two SuperNode- | 4 | |
based nodes |
| |
|
| |
Can ping EIU, but cannot ping the computing module (CM) | 4 | |
|
|
|
1 | There are no EIUs in service. |
|
2 | Table IPNETWRK is not datafilled. |
|
3 | Table IPROUTER is not datafilled or does not contain the | |
| one of its entries. |
|
4 | Table IPHOST for the node in question is not datafilled with | |
5 | Table IPTHRON contains zero values. |
|
6 | Someone else is logged on to the server with the same userID. | |
7 | The system permits only one FTP session at a time for the admin user. | |
8 | There are no TCP resources. |
|