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怎样查看unix和linux的HBA卡的WWN地址

发表于：2024-12-13 作者：千家信息网编辑

千家信息网最后更新 2024年12月13日，AIX:1,获得AIX主机连接的光纤设备:root@test:/# lsdev -Cc adapter -S a |grep fcsfcs0 Available 05-00 4Gb FC PCI

千家信息网最后更新 2024年12月13日怎样查看unix和linux的HBA卡的WWN地址

AIX:

1,获得AIX主机连接的光纤设备:

root@test:/# lsdev -Cc adapter -S a |grep fcsfcs0    Available 05-00 4Gb FC PCI Express Adapter (df1000fe)fcs1    Available 05-01 4Gb FC PCI Express Adapter (df1000fe)fcs2    Available 04-00 4Gb FC PCI Express Adapter (df1000fe)fcs3    Available 04-01 4Gb FC PCI Express Adapter (df1000fe)

显示光纤卡的数量

2,查看光纤卡的WWN号：

root@test:/# lscfg -vpl fcs0  fcs0             U78AA.001.WZSGZ30-P1-C5-T1  4Gb FC PCI Express Adapter (df1000fe)        Part Number.................10N7255        Serial Number...............1A1490164A        Manufacturer................001A        EC Level....................D77040        Customer Card ID Number.....5774        FRU Number..................10N7255        Device Specific.(ZM)........3        Network Address.............10000000C9CC8A2E      #wwn地址        ROS Level and ID............02E8277F        Device Specific.(Z0)........2057706D        Device Specific.(Z1)........00000000        Device Specific.(Z2)........00000000        Device Specific.(Z3)........03000909        Device Specific.(Z4)........FFE01212        Device Specific.(Z5)........02E8277F        Device Specific.(Z6)........06E12715        Device Specific.(Z7)........07E1277F        Device Specific.(Z8)........20000000C9CC8A2E        Device Specific.(Z9)........ZS2.71X15        Device Specific.(ZA)........Z1F2.70A5         Device Specific.(ZB)........Z2F2.71X15        Device Specific.(ZC)........00000000        Hardware Location Code......U78AA.001.WZSGZ30-P1-C5-T1  PLATFORM SPECIFIC  Name:  fibre-channel    Model:  LPe11002    Node:  fibre-channel@0    Device Type:  fcp    Physical Location: U78AA.001.WZSGZ30-P1-C5-T1root@test:/#

HP-Unix:
1,列出HP机上连接的光纤卡设备:

 # ioscan -fnC fcClass     I H/W Path Driver S/W State   H/WType     Description============fc        0 0/3/1/0  fcd CLAIMED     INTERFACE    HP A6826-600012Gb Dual Port PCI/PCI-X Fibre Channel Adapter (FC Port 1)                     /dev/fcd0fc        1 0/3/1/1   fcdCLAIMED     INTERFACE    HP A6826-60001 2GbDual 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
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 Node World 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 18 2005,08:21:11

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, 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

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       NOT CONNECTED       /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

3, 选择那个已经连接的HBA卡,查看其WWN号
格式: # luxadm -edump_map 设备port.其中port值可从步骤2得到.如下图啊所示:

     # luxadm -e dump_map/devices/pci@0,0/pci1022,7450@2/pci1077,101@1/fp@0,0:devctl       Pos Port_ID Hard_Addr Port WWN        Node WWN         Type       0    0      0        210000e08b19827a 200000e08b19827a 0x1f(Unknown Type,Host Bus Adapter)

Redhat:
在Redhat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/qla2300/目录下,不同设备对应不同的文件名,例如

    # grep scsi /proc/scsi/qla2300/1    Number of reqs in pending_q= 0, retry_q= 0, done_q= 0,scsi_retry_q= 0    scsi-qla0-adapter-node=200000e08b9cf661;    scsi-qla0-adapter-port=210000e08b9cf661;

HBA卡里面的Node WWN 和Port WWN

HBA，字面理解是主机总线适配卡，我觉得现在狭义的叫做 FC HBA，在的HBA也就是Fibre Channel HostBus Adapter，因为网卡是不是也可以叫做NETWORK HBA呢，在FC网络中，主机（如服务器）需要和FC网络、FC存储设备（如SAN）连接时，需要使用一种接口卡，就如同连接以太网需要以太网卡一样。这种接口卡就叫做FC HBA，简称HBA

和以太网卡的MAC地址一样，HBA上也有独一无二的标识，这就是WWN（World Wide Name）。HBA上的WWN有两种：