User`s guide

17 – SANblade Control FX Application for Windows NT/ Windows 2000
Configurating the HBA
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The read/write buffer test sends data through the SCSI Write Buffer command to a
target device and reads the data back through the SCSI Read Buffer command and
compares the data for errors. The link status of the device before and after the
read/write is also compared. If errors occur, the test indicates a broken or unreliable
link between the HBA and the device (see figure 17-21).
Figure 17-21. Diagnostics Tabbed Page (Read/Write Buffer Test)