Qlogic QLA200 HBA, Руководство пользователя

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3 – SANsurfer HBA Install Wizard (Windows 2000/Server 2003)
Removing the Driver
3-8 FL0054601-00 B
After the driver is updated, you may need to reboot the system. If so, the Driver
Update Completed dialog box displays (see figure 3-13) . Wait for the system to
reboot in 30 seconds, or click Reboot now . If the PC has applications running in
the background and you want to close them, click Cancel Reboot . However, the
installation will not be complete until the system is rebooted.
Figure 3-13. Driver Update Completed Dialog Box
3.4
Removing the Driver
Power down your computer and remove the HBA from your computer according to
the manufacturer’s instructions; the HBA removal also removes the driver.
You do not have to use the Device Manager , Hardware Wizard,
or SANsurfer HBA Install Wizard to uninstall the QLA200 HBA. After
you have removed the HBA and restarted your computer, Windows
2000/Server 2003 recognizes that the HBA has been removed.
Alternately, you can use the Device Manager to remove the driver, which
disconnects the QLA200 HBA from its attached devices. However, this procedure
is not recommended for other QLogic HBAs, because the Windows 2000/Server
2003 OS will substitute its own driver when the system is powered up. The OS driver
may not be the latest version of the driver.
3.5
Performing Diagnostics
The SANsurfer HBA Install Wizard performs the following diagnostic tests on the
QLA200 HBA and its attached devices:
■
Loopback. This test uses the Diagnostic Loopback mailbox command to send
and receive data. Before running this test, the loop in the Fibre Channel port
must be up or a loopback connector must be installed.
The test evaluates the ports (transmit and receive transceivers) on the QLA200
HBA. More specifically, the loopback test transmits and receives (loopback) the
data and checks for the frame CRC, disparity, and length errors.
NOTE