Q-Logic 8100 SERIES 用户手册

4–Installation in a Linux Environment
Removing Drivers

4-20

FE0254601-00 A



The following example displays the FCoE driver information:

# modinfo  -F version qla2xxx
8.03.01.06.05.06-k



The following example displays the networking driver information:

# modinfo –F version qlgc
1.00.00.23

3.

Observe the adapter Link/Enet Traffic LED and Storage Traffic LED for 
indications that the adapter is operating correctly. For specific LED 
indications, refer to 

Uninstalling the QLogic FCoE or networking driver disables the adapter and 
terminates communication between the server and connected SAN or LAN 
devices.

In a boot-from-SAN configuration, the FCoE driver (qla2xxx) cannot be uninstalled 
because the server accesses the operating system image over the SAN through 
the adapter. Attempts to remove the FCoE driver could disrupt server access to 
the operating system.

To remove the QLogic FCoE driver:

1.

Unload the qla2xxx FCoE driver module.

# modprobe -r qla2xxx

2.

Remove the qla2xxx driver binary kernel module from the install location.

# cd qla2xxx-src-x.xx.xx.xx.xx.xx-k
#./extras/build.sh remove

To remove the QLogic networking driver:

1.

Unload the qlge networking driver module.

#modprobe -r qlge

2.

Remove the qlge driver binary kernel module from the install location.

# cd qlge_x.x.x.xx-ddmmyy_xx_x.x.xx
# make uninstall

3.

Remove qlge driver entries that were added to the 
/etc/sysconfig/kernel file

4.

Rebuild the RAMDISK image as described in 

 on