HP Surestore Disk Array FC60 HP SureStore E Disk Array FC60 - (English) Advanc - Page 376
SureStore E Disk System SC10 Troubleshooting, Disk Enclosure LEDs, Losing LUN 0
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SureStore E Disk System SC10 Troubleshooting This section contains information on identifying and isolating problems with the Disk System SC10 disk enclosure. Disk Enclosure LEDs Figure 93 shows the locations of the disk enclosure status LEDs. Table 50 summarizes the operating LED states for all components within the disk enclosure. Losing LUN 0 If LUN 0 becomes unavailable because of multiple disk failures, Array Manager 60 may not be able to communicate with the disk array. If this occurs, replace the failed disks as quickly as possible. When the disk are replaced it may be necessary to replace LUN 0, recreating it in its original configuration. CAUTION If LUN 0 is lost, do not power off the disk array. Without LUN 0, the disk array will not operate normally when it is powered back on. 376 SureStore E Disk System SC10 Troubleshooting