AIX

  1. 1.   获得AIX主机连接的光纤设备:

    # lsdev -Cc adapter -S a | grep fcs

      fcs0     Available 09-08 FC Adapter

      fcs1     Available 09-09 FC Adapter

    其中,显示有两块光纤卡:fcs0和fcs1。  

  1. 2.    查看光纤卡的WWN号:

    # lscfg -vpl fcs0
        fcs0            U787B.001.DNWG664-P1-C1-T1  FC Adapter
        Part Number.................10N8620
        SerialNumber...............1B74404468
        Manufacturer................001B
        EC Level....................A
        Customer Card ID Number.....5759
        FRU Number.................. 10N8620
        Device Specific.(ZM)........3
        Network Address.............
10000000C96E2898
        ROS Level and ID............02C82138
        Device Specific.(Z0)........1036406D
        Device Specific.(Z1)........00000000
        Device Specific.(Z2)........00000000
        Device Specific.(Z3)........03000909
        Device Specific.(Z4)........FFC01159
        Device Specific.(Z5)........02C82138
        Device Specific.(Z6)........06C12138
        Device Specific.(Z7)........07C12138
        DeviceSpecific.(Z8)........20000000C96E2898
        Device Specific.(Z9)........BS2.10X8
        Device Specific.(ZA)........B1F2.10X8
        Device Specific.(ZB)........B2F2.10X8
        Device Specific.(ZC)........00000000
        Hardware LocationCode......U787B.001.DNWG664-P1-C1-T1

其中标红的部分就是光纤卡的WWN号 。  

HP-Unix

  1. 1.   列出HP机上连接的光纤卡设备:

# ioscan -fnC fc

Class     I  H/WPath  Driver S/W State   H/W Type    Description
=================================================================
fc        0  0/3/1/0  fcd  CLAIMED     INTERFACE    HPA6826-60001 2Gb Dual Port PCI/PCI-X Fibre Channel Adapter (FC Port 1)
                     /dev/fcd0
fc        1  0/3/1/1  fcd  CLAIMED     INTERFACE    HPA6826-60001 2Gb Dual Port PCI/PCI-X Fibre Channel Adapter (FC Port 2)
                     /dev/fcd1

由此图可以看到,/dev/fcd0和/dev/fcd1是两个光纤卡。

  1. 2.   查看光纤卡的WWN号
          
    # fcmsutil /dev/fcd0

                          Vendor ID is = 0x001077
                          Device ID is = 0x002312
            PCISub-system Vendor ID is = 0x00103c
                  PCI Sub-system ID is = 0x0012ba
                              PCI Mode = PCI-X 133 MHz
                      ISP Code version = 3.3.18
                      ISP Chip version = 3
                              Topology = PTTOPT_FABRIC
                            Link Speed = 2Gb
                    Local N_Port_id is = 0xa10500
                 Previous N_Port_id is = None
            N_Port NodeWorld Wide Name =
0x50060b00001db241
            N_Port PortWorld Wide Name =
0x50060b00001db240
            Switch PortWorld Wide Name = 0x205e000dec0e2e00
            Switch NodeWorld Wide Name = 0x2001000dec0e2e01
                          Driver state = ONLINE
                      Hardware Path is = 0/3/1/0
                    Maximum Frame Size = 2048
         Driver-Firmware Dump Available= NO
         Driver-Firmware Dump Timestamp= N/A
Driver Version = @(#) libfcd.a HP Fibre Channel ISP 23xx & 24xx DriverB.11.23.04 /ux/core/isu/FCD/kern/src/common/wsio/fcd_init.c:Oct 182005,08:21:11
    其中红色部分显示了HBA卡的WWNN和WWPN号,另外还能看到该HBA卡连接的光纤交换机端口的WWN号。

Solaris

Solaris上用luxadm命令来管理存储设备以及光纤相关设备。

  1. 1.   查询现有存储设备和光纤设备,可以读到包括磁盘设备的WWN号:

# luxadm probe

  1. 2.   查看HBA的prot,可以得到HBA卡的port值以及连接属性:

# luxadm -e port
    /devices/pci@0,0/pci1022,7450@2/pci1077,101@1/fp@0,0:devctl   NOTCONNECTED

 /devices/pci@0,0/pci1022,7450@2/pci1077,101@1,1/fp@0,0:devctl  CONNECTED

从中可以看到仅有一块光纤卡连接到存储设备。

  1. 3.   选择那个已经连接的HBA卡,查看其WWN号:

格式: # luxadm -e dump_map 设备port。其中port值可从步骤2得到。如下所示:

# luxadm -e dump_map/devices/pci@0,0/pci1022,7450@2/pci1077,101@1/fp@0,0:devctl

Pos  Port_ID Hard_Addr PortWWN  Node WWN  Type

0   0      0        210000e08b19827a 200000e08b19827a 0x1f(Unknown Type,Host Bus Adapter)

Linux

在Linux中,设备管理的相关信息都保存在内核中,即/proc目录.所以我们一般查询CPU、内存、磁盘等信息,也是在该目录下。 其中HBA卡相关信息保存在/proc/scsi/qla2xxx/目录下,不同设备对应不同的文件名。其中qla2xxx代表光纤卡型号,根据具体情况而不同。例如,某台主机安装的卡型号为qla2300,则输出如下:

# grep scsi /proc/scsi/qla2300/1

    Number of reqs inpending_q= 0, retry_q= 0, done_q= 0, scsi_retry_q= 0
    scsi-qla0-adapter-node=
200000e08b9cf661;
    scsi-qla0-adapter-port=
210000e08b9cf661;
就可以查到系统第一块HBA卡的WWNN和WWPN号。

cat  /sys/class/fc_host/host2/port_name

Windows

Windows系统默认没有查看HBA WWN的软件,但是微软提供了一个名为“fcinfo”的公用程序可以实现这个功能,此软件可以从微软网站下载到。其安装和使用如下:

针对不同的CPU,此软件分为三个版本:fcinfo_amd64、fcinfo_ia64、fcinfo_x86,选择合适的版本安装。



运行命令“fcinfo”,即可输出结果: