各操作系统查看HBA和WWN的方法
1. Linux 中使用Systool查看HBA信息
命令systool可以查看
[root@ABM-APP1 bin]# systool -c fc_host -v | more
Class = "fc_host"
Class Device = "host3"
Class Device path = "/sys/devices/pci0000:00/0000:00:05.0/0000:11:00.0/host3/fc_host/host3"
dev_loss_tmo = "16"
fabric_name = "0x2001002a6a361e19"
issue_lip =
max_npiv_vports = "254"
node_name = "0x5001438028cec4bd"
npiv_vports_inuse = "0"
port_id = "0x051100"
port_name = "0x5001438028cec4bc"
port_state = "Online"
port_type = "NPort (fabric via point-to-point)"
speed = "8 Gbit"
supported_classes = "Class 3"
supported_speeds = "1 Gbit, 2 Gbit, 4 Gbit, 8 Gbit"
symbolic_name = "HPAJ764A FW:v5.06.05 DVR:v8.04.00.04.06.3-k"
system_hostname = ""
tgtid_bind_type = "wwpn (World Wide Port Name)"
uevent =
vport_create =
vport_delete =
Device = "host3"
Device path = "/sys/devices/pci0000:00/0000:00:05.0/0000:11:00.0/host3"
fw_dump =
nvram = "ISP "
optrom =
optrom_ctl =
reset =
sfp = ""
uevent = "DEVTYPE=scsi_host"
vpd = ""
Class Device = "host4"
Class Device path = "/sys/devices/pci0000:00/0000:00:05.0/0000:11:00.1/host4/fc_host/host4"
dev_loss_tmo = "16"
fabric_name = "0x2001002a6a361e19"
issue_lip =
max_npiv_vports = "254"
node_name = "0x5001438028cec4bf"
npiv_vports_inuse = "0"
port_id = "0x051200"
port_name = "0x5001438028cec4be"
port_state = "Online"
port_type = "NPort (fabric via point-to-point)"
speed = "8 Gbit"
supported_classes = "Class 3"
supported_speeds = "1 Gbit, 2 Gbit, 4 Gbit, 8 Gbit"
symbolic_name = "HPAJ764A FW:v5.06.05 DVR:v8.04.00.04.06.3-k"
system_hostname = ""
tgtid_bind_type = "wwpn (World Wide Port Name)"
uevent =
vport_create =
vport_delete =
Device = "host4"
Device path = "/sys/devices/pci0000:00/0000:00:05.0/0000:11:00.1/host4"
fw_dump =
nvram = "ISP "
optrom =
optrom_ctl =
reset =
sfp = ""
uevent = "DEVTYPE=scsi_host"
vpd = ""
可以看出os把两个hba识别为host3和host4（嗯~~风格和solaris很不一样）。一般情况下，一个卡
的node_name和port_name 就是指该HBA卡的wwn，他们的值是一样的。速度啊什么的该列的参数都给你列出来了。
还有一个借助systool能看到你的hba卡和哪些设备连接（或者说能看到哪些存储）。
[root@ABM-APP1 bin]# systool -c fc_remote_ports -v|more
Class = "fc_remote_ports"
Class Device = "0-0"
Class Device path = "/sys/devices/pci0000:00/0000:00:05.0/0000:11:00.0/host3/rport-3:0-0/fc_remote_ports/r
port-3:0-0"
dev_loss_tmo = "16"
fast_io_fail_tmo = "off"
node_name = "0x50000975f0065000"
port_id = "0x050900"
port_name = "0x50000975f0065144"
port_state = "Online"
roles = "FCP Target"
scsi_target_id = "0"
supported_classes = "Class 3"
uevent =
Device = "rport-3:0-0"
Device path = "/sys/devices/pci0000:00/0000:00:05.0/0000:11:00.0/host3/rport-3:0-0"
uevent =
Class Device = "0-0"
Class Device path = "/sys/devices/pci0000:00/0000:00:05.0/0000:11:00.1/host4/rport-4:0-0/fc_remote_ports/r
port-4:0-0"
dev_loss_tmo = "16"
fast_io_fail_tmo = "off"
node_name = "0xffffffffffffffff"
port_id = "0xffffffff"
port_name = "0x50000975f0065184"
port_state = "Not Present"
roles = "unknown"
scsi_target_id = "0"
supported_classes = "unspecified"
--More―
2. Windows 系统
方法一：在Windows系统中，可以使用FC HBA卡厂家提供的管理软件查看光纤适配器的WWN号码，具体如下：
Qlogic：SANsurfer
Emulex：HBAnyware
方法二：windows下如何查找HBA卡的wwn号， windows系统默认没有查看HBA的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，其按照和使用如下： 针对不同的CPU，此软件分为三个版本： fcinfo_amd64(AMD64平台)； fcinfo_ia64(安腾平台)； fcinfo_X86(X86平台) 选择合适的平台版本安装。软件下载官方地址：http://www.microsoft.com/en-us/download/details.aspx?id=17530 软件安装完以后，在CMD下运行“fninfo”，即可看见结果：
3. SuSE Linux 9
查看 /proc/scsi/qla2xxx/* ，并以 adapter-port 为关键字过滤即可查看FC HBA卡的WWN信息：
# cat /proc/scsi/qla2xxx/* | grep adapter-port
scsi-qla0-adapter-port=21000018822c8a2c;
scsi-qla1-adapter-port=21000018822c8a2d;
4. SuSE Linux 10
查看 /sys/class/fc_host/host*/port_name 文件的内容即可看到对应FC HBA卡的WWN信息：
# cat /sys/class/fc_host/host*/port_name
0x210000e08b907955
0x210000e08b902856
5. RedHat Linux AS4
查看HBA卡WWN：
# grep scsi /proc/scsi/qla2xxx/3
Number of reqs in pending_q= 0, retry_q= 0, done_q= 0, scsi_retry_q= 0
scsi-qla0-adapter-node=20000018822d7834;
scsi-qla0-adapter-port=21000018822d7834;
scsi-qla0-target-0=202900a0b8423858;
scsi-qla0-port-0=200800a0b8423858:202900a0b8423858:0000e8:1;
Linux 内核从2.6.11开始，一部分设备信息从/proc中移到了/sys中。
6. Solaris 10
提供了fcinfo命令，可以使用 fcinfo hba-port 查看FC HBA的WWN信息：
# fcinfo hba-port
查看光纤卡端口的路径及连接状态:
# luxadm -e port
查看端口的WWN：
# luxadm -e dump_map fibre_channel_HBA_port // 上一命令的输出
# prtconf �vp | grep -i wwn
# prtpicl �v | grep -i wwn (prtpicl - print PICL tree)
7. HP-UX
找到HBA卡
# ioscan �funC fc
查看HBA卡信息
# fcmsutil /dev/fcd0(1)
8. AIX
找出HBA卡
# lsdev -Cc adapter
查看HBA卡的WWN
# lscfg �vpl fcs0 |grep network address
备注：
AIX中HBAK卡WWN号的规律：
Emulex的HBA的WWN的第一个数字为1
Qlogic的HBA的WWN的第一个数字为2
HP Tachyon HBA的WWN的第一个数字为5
9. RedHat Linux AS5和SuSE Linux 10
RedHat Linux AS5与SuSE Linux 10中查看FC HBA卡信息的方法基本一致，在此在RedHat Linux AS5为便介绍如何查看FC HBA卡信息。
RedHat AS5系统的 /sys/class/fc_host/host*/port_name 这个文件包含了所有已被系统发现的FC HBA卡的信息，使用查看命令查看该文件的内容即可看到FC HBA卡的信息。
查看WWPN：cat /sys/class/fc_host/host*/port_name
查看WWNN：cat /sys/class/fc_host/host*/node_name
1. Linux 中使用Systool查看HBA信息
命令systool可以查看
[root@ABM-APP1 bin]# systool -c fc_host -v | more
Class = "fc_host"
Class Device = "host3"
Class Device path = "/sys/devices/pci0000:00/0000:00:05.0/0000:11:00.0/host3/fc_host/host3"
dev_loss_tmo = "16"
fabric_name = "0x2001002a6a361e19"
issue_lip =
max_npiv_vports = "254"
node_name = "0x5001438028cec4bd"
npiv_vports_inuse = "0"
port_id = "0x051100"
port_name = "0x5001438028cec4bc"
port_state = "Online"
port_type = "NPort (fabric via point-to-point)"
speed = "8 Gbit"
supported_classes = "Class 3"
supported_speeds = "1 Gbit, 2 Gbit, 4 Gbit, 8 Gbit"
symbolic_name = "HPAJ764A FW:v5.06.05 DVR:v8.04.00.04.06.3-k"
system_hostname = ""
tgtid_bind_type = "wwpn (World Wide Port Name)"
uevent =
vport_create =
vport_delete =
Device = "host3"
Device path = "/sys/devices/pci0000:00/0000:00:05.0/0000:11:00.0/host3"
fw_dump =
nvram = "ISP "
optrom =
optrom_ctl =
reset =
sfp = ""
uevent = "DEVTYPE=scsi_host"
vpd = ""
Class Device = "host4"
Class Device path = "/sys/devices/pci0000:00/0000:00:05.0/0000:11:00.1/host4/fc_host/host4"
dev_loss_tmo = "16"
fabric_name = "0x2001002a6a361e19"
issue_lip =
max_npiv_vports = "254"
node_name = "0x5001438028cec4bf"
npiv_vports_inuse = "0"
port_id = "0x051200"
port_name = "0x5001438028cec4be"
port_state = "Online"
port_type = "NPort (fabric via point-to-point)"
speed = "8 Gbit"
supported_classes = "Class 3"
supported_speeds = "1 Gbit, 2 Gbit, 4 Gbit, 8 Gbit"
symbolic_name = "HPAJ764A FW:v5.06.05 DVR:v8.04.00.04.06.3-k"
system_hostname = ""
tgtid_bind_type = "wwpn (World Wide Port Name)"
uevent =
vport_create =
vport_delete =
Device = "host4"
Device path = "/sys/devices/pci0000:00/0000:00:05.0/0000:11:00.1/host4"
fw_dump =
nvram = "ISP "
optrom =
optrom_ctl =
reset =
sfp = ""
uevent = "DEVTYPE=scsi_host"
vpd = ""
可以看出os把两个hba识别为host13和host14（嗯~~风格和solaris很不一样）。一般情况下，一个卡
的node_name和port_name 就是指该HBA卡的wwn，他们的值是一样的。速度啊什么的该列的参数都给你列出来了。
还有一个借助systool能看到你的hba卡和哪些设备连接（或者说能看到哪些存储）。
[root@ABM-APP1 bin]# systool -c fc_remote_ports -v|more
Class = "fc_remote_ports"
Class Device = "0-0"
Class Device path = "/sys/devices/pci0000:00/0000:00:05.0/0000:11:00.0/host3/rport-3:0-0/fc_remote_ports/r
port-3:0-0"
dev_loss_tmo = "16"
fast_io_fail_tmo = "off"
node_name = "0x50000975f0065000"
port_id = "0x050900"
port_name = "0x50000975f0065144"
port_state = "Online"
roles = "FCP Target"
scsi_target_id = "0"
supported_classes = "Class 3"
uevent =
Device = "rport-3:0-0"
Device path = "/sys/devices/pci0000:00/0000:00:05.0/0000:11:00.0/host3/rport-3:0-0"
uevent =
Class Device = "0-0"
Class Device path = "/sys/devices/pci0000:00/0000:00:05.0/0000:11:00.1/host4/rport-4:0-0/fc_remote_ports/r
port-4:0-0"
dev_loss_tmo = "16"
fast_io_fail_tmo = "off"
node_name = "0xffffffffffffffff"
port_id = "0xffffffff"
port_name = "0x50000975f0065184"
port_state = "Not Present"
roles = "unknown"
scsi_target_id = "0"
supported_classes = "unspecified"
--More―
2. Windows 系统
方法一：在Windows系统中，可以使用FC HBA卡厂家提供的管理软件查看光纤适配器的WWN号码，具体如下：
Qlogic：SANsurfer
Emulex：HBAnyware
方法二：windows下如何查找HBA卡的wwn号， windows系统默认没有查看HBA的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，其按照和使用如下： 针对不同的CPU，此软件分为三个版本： fcinfo_amd64(AMD64平台)； fcinfo_ia64(安腾平台)； fcinfo_X86(X86平台) 选择合适的平台版本安装。软件下载官方地址：http://www.microsoft.com/en-us/download/details.aspx?id=17530 软件安装完以后，在CMD下运行“fninfo”，即可看见结果：
3. SuSE Linux 9
查看 /proc/scsi/qla2xxx/* ，并以 adapter-port 为关键字过滤即可查看FC HBA卡的WWN信息：
# cat /proc/scsi/qla2xxx/* | grep adapter-port
scsi-qla0-adapter-port=21000018822c8a2c;
scsi-qla1-adapter-port=21000018822c8a2d;
4. SuSE Linux 10
查看 /sys/class/fc_host/host*/port_name 文件的内容即可看到对应FC HBA卡的WWN信息：
# cat /sys/class/fc_host/host*/port_name
0x210000e08b907955
0x210000e08b902856
5. RedHat Linux AS4
查看HBA卡WWN：
# grep scsi /proc/scsi/qla2xxx/3
Number of reqs in pending_q= 0, retry_q= 0, done_q= 0, scsi_retry_q= 0
scsi-qla0-adapter-node=20000018822d7834;
scsi-qla0-adapter-port=21000018822d7834;
scsi-qla0-target-0=202900a0b8423858;
scsi-qla0-port-0=200800a0b8423858:202900a0b8423858:0000e8:1;
Linux 内核从2.6.11开始，一部分设备信息从/proc中移到了/sys中。
6. Solaris 10
提供了fcinfo命令，可以使用 fcinfo hba-port 查看FC HBA的WWN信息：
# fcinfo hba-port
查看光纤卡端口的路径及连接状态:
# luxadm -e port
查看端口的WWN：
# luxadm -e dump_map fibre_channel_HBA_port // 上一命令的输出
# prtconf �vp | grep -i wwn
# prtpicl �v | grep -i wwn (prtpicl - print PICL tree)
7. HP-UX
找到HBA卡
# ioscan �funC fc
查看HBA卡信息
# fcmsutil /dev/fcd0(1)
8. AIX
找出HBA卡
# lsdev -Cc adapter
查看HBA卡的WWN
# lscfg �vpl fcs0 |grep network address
备注：
AIX中HBAK卡WWN号的规律：
Emulex的HBA的WWN的第一个数字为1
Qlogic的HBA的WWN的第一个数字为2
HP Tachyon HBA的WWN的第一个数字为5
9. RedHat Linux AS5和SuSE Linux 10
RedHat Linux AS5与SuSE Linux 10中查看FC HBA卡信息的方法基本一致，在此在RedHat Linux AS5为便介绍如何查看FC HBA卡信息。
RedHat AS5系统的 /sys/class/fc_host/host*/port_name 这个文件包含了所有已被系统发现的FC HBA卡的信息，使用查看命令查看该文件的内容即可看到FC HBA卡的信息。
查看WWPN：cat /sys/class/fc_host/host*/port_name
查看WWNN：cat /sys/class/fc_host/host*/node_name