H3C NIC-FC730i-Mb-2-32G, Руководство пользователя

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5.4 Configuring FC SAN
5.4.1 Linux Operating Systems
(1) Configure the FC function on the FC storage device and ICM to ensure that the FC links are
available and that the relevant port WWPN can be registered correctly. For the method of
configuring FC on the ICM, see the related configuration command manual.
(2) Run the lsmod|grep lpfc command to confirm whether the NIC driver has been loaded. If
lpfc is available, it indicates that the NIC driver has been loaded, as shown in Figure 5-12 .
Figure 5-12 Confirming the NIC driver
(3) Run the ls /sys/class/fc_host command to check if the port of FC730i NIC has been
initialized correctly. Run the cat /sys/class/fc_host/host*/port_state command to check if
the port status is "Link Up", as shown in Figure 5-13 .
Figure 5-13 Checking the port status
(4) After linking the storage host and the FC port of FC730i on the storage server, you can run the
lsblk command under the system to check if there is a new disk. If there is a new disk, it means
FC SAN has been identified and can be used normally. If not, run the echo 1 >
/sys/class/fc_host/hostnum/issue_lip command to refresh fc_host manually (where
hostnum means FC port number), and then run the lsblk command, as shown in Figure 5-14 .
Figure 5-14 Identifying a new disk