Qlogic SANsurfer FC HBA Manager Application, Руководство пользователя, Страница: 157 / 218

10 – Performing Diagnostics
Preparing for Diagnostic Testing
FS0054603-00 C 10-5
Q
10.1.3
Preparing for the Read/Write Buffer Test
The read/write buffer test must be run on a device (disk or tape). Before running
the read/write buffer test, from the SANsurfer FC HBA Manager main window HBA
tree, verify that the HBA port is connected to at least one device.
NOTE: Some devices may not support Read/Write Buffer commands. Check with
your hardware vendor or manufacturer.
You can run the read/write test on all devices attached to the HBA port or to specific
devices attached to the HBA port.
To run the read/write test on all devices attached to an HBA port, perform the
following steps from the SANsurfer FC HBA Manager main window:
1. Right-click an HBA port in the HBA tree.
2. From the drop-down menu, select Device Diagnostics , then choose Enable
All Devices . A check mark displays next to all the device icons attached to the
selected HBA port.
To run the read/write test on specific devices attached to an HBA port, perform the
following steps from the SANsurfer FC HBA Manager main window:
1. Right-click a device in the HBA tree.
2. Select Device Diagnostics , then choose Enable on Device . A check mark
displays next to the device icon.
3. Repeat steps 1 and 2 for each device you want to test.