IBM 8862 User Manual - Page 62
Troubleshooting, charts, CD-ROM, drive, problems, Diskette, General
UPC - 000435172679
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Troubleshooting charts The following tables list problem symptoms and suggested solutions. See the Hardware Maintenance Manual and Troubleshooting Guide on the IBM xSeries Documentation CD for more detailed troubleshooting charts. If you cannot find the problem in these charts, run the diagnostic programs. If you have run the diagnostic programs, or if running the tests does not reveal the problem, call for service. CD-ROM drive problems Symptom The CD-ROM drive is not recognized. Suggested action Make sure that: v The IDE channel to which the CD-ROM drive is attached (primary or secondary) is enabled in the Configuration/Setup Utility program. If the server has a single IDE channel, only the primary channel can be used. v All cables and jumpers are installed correctly. v The correct device driver is installed for the CD-ROM drive. Diskette drive problems Symptom Suggested action The diskette drive activity LED stays lit, or the server bypasses the diskette drive. If there is a diskette in the drive, make sure that: v The diskette drive cables are correctly and securely connected. v The diskette drive is enabled in the Configuration/Setup Utility program. v The diskette is good and not damaged. (Try another diskette if you have one.) v The diskette contains the necessary files to start the server. v Your software program is working properly. If the problem remains, call for service. General problems Symptom A cover lock is broken, an LED is not working, or a similar problem has occurred. Suggested action Call for service. Hard disk drive problems Symptom Suggested action Not all drives are recognized by 1. Remove the first drive that is not recognized and run the hard disk drive the hard disk drive diagnostic diagnostic test again. test (the Fixed Disk test). 2. If the remaining drives are recognized, replace the drive that you removed with a new one. The server stops responding during the hard disk drive diagnostic test. 1. Remove the hard disk drive that was being tested when the server stopped responding and try the diagnostic test again. 2. If the hard disk drive diagnostic test runs successfully, replace the drive that you removed with a new one. The hard disk drives are not detected while loading the operating system. 1. Make sure that the SCSI backplane is enabled in the Configuration/Setup Utility program. 2. Make sure that the LSI device driver is loaded. 50 xSeries 365 Type 8861 and 8862: Installation Guide