Q-Logic 8100 SERIES 用户手册
8–Configuring FCoE in a Linux Environment
Online Storage Configuration and Reconfiguration
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Figure 8-8. Identifying the SCSI Host ID
device ID 85:00.2 maps to host6. QLogic driver parameters can now be
configured using /sys/class/scsi_host/host6 and
/sys/class/fc_host/host6.
configured using /sys/class/scsi_host/host6 and
/sys/class/fc_host/host6.
Displaying and Modifying sysfs Entries
To display sysfs entries, use the Linux Cat command. For example, to display the
adapter firmware version, issue the following command:
adapter firmware version, issue the following command:
#cat /sys/class/scsi_host/host6/fw_version
To modify sysfs entries, use the Linux Echo command. For example, to enable the
beacon on the adapter port, issue the following command:
beacon on the adapter port, issue the following command:
#echo 1 > /sys/class/scsi_host/host6/beacon
Online Storage Configuration and
Reconfiguration
For information about using RHEL 5 utilities and commands to configure and
reconfigure storage devices, go to
reconfigure storage devices, go to
NOTE:
Rebooting the server or reloading the QLogic FCoE driver (qla2xxx) may
change the value of the SCSI host ID.
change the value of the SCSI host ID.