Not Responding
What steps do I take if my E4 controller is not responding?
If you are unable to access your E4 server please perform the following steps:
1. Perform a factory reset on the controller. If this controller is still not responding as it should, proceed to step 2.
2. Power down the system and open the chassis, locating the E4 controller. It should have a power plug, a cable to the Network Daughtercard, and a SCSI cable attached.
3. Remove the SCSI cable(s) from the E4 controller. This same cable will be attached to your CD-ROM drives as well. At this point, we are only interested in removing the end of the cable that is attached to the E4 controller.
4. Power on the E4. If it continues to not respond properly, perform another factory default reset. Once this is done, and it is still not responding, contact support. If the E4 is now properly responding, proceed to step 5 o find out which device has failed.
5. Power down the system, locate the SCSI cable again. Re-attach the cable(s) to the E4 controller that were removed in step 3.
6. Locate the opposite end of the SCSI cable (after the CD-ROM drives) and determine if a physical terminator is installed. (this looks like a black square at the end of the cable) If there is one installed skip to step 8. If there is not a terminator installed, proceed to step 7.
7. The last CD-ROM drive on the SCSI chain should be configured for termination with the jumpers on the drive. Remove all CD-ROM drives from the SCSI cable except for the last (terminated) CD-ROM drive. Power on the system, if the E4 is now responding repeat the step, each time adding an additional device (always leaving the terminated CD-ROM drive attached) until you find the faulty CD-ROM drive.
8. Remove the SCSI cable from all but one CD-ROM drive, then power back on. Repeat this step, each time adding an additional CD-ROM drive to the SCSI cable, until you find the one that is causing the E4 to hang/not boot properly.
End of procedure - If you continue to have problems or need a replacement CD-ROM drive, contact support by using the 'contact support' link at the top of the main support page. |