Mpio DMG Manuel de service télécharger pdf (Page 55)

Log fatal events that prohibit the driver from loading normally0x01

Log events associated with the Fibre Channel loop0x02

Log SCSI request errors0x04

Log events reported by the adapter controller chip0x08

Log port login/logout events0x10

Log RSCN events0x20

Log resource usage failures0x40

Log informational messages0x80

System NVRAM options

You can use the system NVRAM environment variable atto-args-celerityfc to configure the

Celerity FC host adapter driver. The options are:

Specify the hexadecimal mask for event logging.

-e

mask

View the current options in Mac OS X.

-p

Leave the options parameter blank to clear the options.[blank]

Consider the following:

• These options are stored in system NVRAM; therefore, they persist between reboots and shutdowns.

• To remove options, reset the system NVRAM by pressing Command+Option+P+R.

• To view the current options in Mac OS X, open a Terminal session and enter the nvram -p

command.

Setting the options from the Open Firmware User Interface (PowerPC systems only)

To set the system NVRAM options from a Terminal session:

1. Boot to the Open Firmware User Interface by pressing Command+Option+O+F while booting.

2. At the prompt, enter setenv atto-args-celerityfc=“options”.

3. At the prompt, enter the mac-boot command.

Setting the options in Mac OS X

To set the system NVRAM options from a Terminal session:

1. Enter sudo nvram atto-args-celerityfc="options"

If you are not the root user, you will be prompted for an administrator password.

2. Reboot the system for the changes to take effect.

Mac OS X Fibre Channel connectivity to the HP StorageWorks Enterprise Virtual Array storage system

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Mpio DMG Manuel de service Page 55