Scsi Cables - HP Surestore Disk Array 12h - And FC60 Service Manual

the controller module LEDs do indicate a normal operating state, refer to chapter 6, for
troubleshooting information.
Figure 114
Identifying the ACS Process

SCSI Cables

Replacing SCSI cables requires that the disk enclosure be shut down. Shutting down the
enclosure will degrade the performance of the array during the replacement. When the
replacement is completed and the disk enclosure is powered up, the array will perform a
rebuild (since I/O has occurred to the array while the disk enclosure was powered off).
Array performance will be reduced until the rebuild is complete
To replace a SCSI cable, complete the following steps:
1. Open the disk enclosure front door.
2. Power the disk enclosure down by setting the power switch to off.
When replacing a SCSI cable, it must be disconnected from both the controller
C
AUTION
enclosure and the BCC module. Disconnect the cable from the controller
enclosure first, then from the failed BCC. DO NOT disk connect the SCSI cable
from the BCC first or errors may occur when the enclosure is powered on.
3. Remove the SCSI cable from the controller enclosure connector.
Controller Enclosure Modules
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