Emulex LP1005DC-CM2 Bedienungsanleitung PDF herunterladen (Seite 66)

Driver for Linux - Configuration Section Page 60

8. When the make finishes successfully, type:

insmod lpfc

insmod lpfcdfc

9. HBAnyware services will start automatically when you launch the application.

10. Rebuild the intial ramdisk image so the lpfc reconfigured driver loads when the system boots.

Refer to the "Create a New Initial Ramdisk Image" procedure on page 61 for more information.

Example of Permanent Per Adapter Configuration

You want to set lun_queue_depth to 20 (default is 30) for host bus adapter #1.

1. Locate the following parameter:

lpfc1_lun_queue_depth = -1;

2. Edit the parameter to display the following:

lpfc1_lun_queue_depth = 20;

3. Save the change.

4. Navigate to the /usr/sbin/hbanyware directory and run the scripts to stop HBAnyware processes.

Type:

./stop_hbanyware

5. Unload the lpfcdfc driver. Type:

rmmod lpfcdfc

6. Unload the lpfc driver. Type:

rmmod lpfc

7. Navigate to the /usr/src/lpfc directory and rebuild the driver. Type:

make clean

make

make install

8. When the make finishes successfully, type:

insmod lpfc

insmod lpfcdfc

9. HBAnyware services will start automatically when you launch the application.

10. Rebuild the intial ramdisk image so the lpfc reconfigured driver loads when the system boots.

Refer to the "Create a New Initial Ramdisk Image" procedure on page 61 for more information.

Temporary Configuration Method

When you manually load the driver as a module using the insmod command and change one or more

driver parameter values, it is a temporary configuration. These changes are considered temporary

because they are valid for the current session only or until the driver is manually loaded again. Using the

insmod command requires no editing or saving. This temporary configuration method overrides the

lpfc.conf file for the current session.

Values are hexadecimal and decimal. You can set up temporary configurations to be on a global or per

adapter basis.

Example of Temporary Global Configuration

You want to temporarily set lun_queue_depth to 20 (default is 30) for all host bus adapters in your

system. Load the driver with the following command:

insmod lpfc lpfc_lun_queue_depth=20

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