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标题: 请教一个关于光纤卡wwn号的问题 [打印本页]

作者: CU味道 时间: 2011-02-23 14:37
标题: 请教一个关于光纤卡wwn号的问题
我的设备是v440+QF2（单口的卡）+6140

#
# cfgadm -al
Ap_Id                         Type       Receptacle Occupant    Condition
c0                            scsi-bus    connected configured unknown
c0::dsk/c0t0d0                CD-ROM    connected configured unknown
c1                            scsi-bus    connected configured unknown
c1::dsk/c1t0d0                disk       connected configured unknown
c1::dsk/c1t1d0                disk       connected configured unknown
c1::dsk/c1t2d0                disk       connected configured unknown
c1::dsk/c1t3d0                disk       connected configured unknown
c2                            scsi-bus    connected unconfigured unknown
c3                            fc-private connected configured unknown
c3::200700a0b848eb24          disk       connected configured unusable
c4                            fc-private connected unconfigured unknown
usb0/1                      unknown    empty       unconfigured ok
usb0/2                      unknown    empty       unconfigured ok
usb1/1                      unknown    empty       unconfigured ok
usb1/2                      unknown    empty       unconfigured ok
# modinfo |grep -i ql
109 7bb1e000 10a988 312 1  qlc (SunFC Qlogic FCA v20080617-2.29)
#  luxadm -e port
/devices/pci@1d,700000/SUNW,qlc@2/fp@0,0:devctl                   CONNECTED
/devices/pci@1e,600000/SUNW,qlc@3/fp@0,0:devctl                   NOT CONNECTED
# luxadm probe
No Network Array enclosures found in /dev/es

Found Fibre Channel device:
  Node WWN:200600a0b848eb22  Device Type

isk device
Logical Path:/dev/rdsk/c3t3d31s2
# luxadm -e dump_map /devices/pci@1d,700000/SUNW,qlc@2/fp@0,0:devctl
Pos AL_PA ID Hard_Addr Port WWN       Node WWN       Type
0    e2  3    e2    200700a0b848eb24 200600a0b848eb22 0x0  (Disk device)
1    1 7d 0    210000e08b1a4584 200000e08b1a4584 0x1f (Unknown Type,Host Bus Adapter)
#
# luxadm -e dump_map /devices/pci@1e,600000/SUNW,qlc@3/fp@0,0:devctl
No devices are found on /devices/pci@1e,600000/SUNW,qlc@3/fp@0,0:devctl.
#
#
请问我的QF2卡的wwn号是哪一个？为什么我在6140的启动器中只能看到200000e08b1a4584这个号，看不到eb24的那个号，卷无法映射到端口上，只能映射到控制器上，这是为什么？

作者: alex_xie 时间: 2011-02-23 14:46
# luxadm -e dump_map /devices/pci@1d,700000/SUNW,qlc@2/fp@0,0:devctl
Pos AL_PA ID Hard_Addr Port WWN       Node WWN       Type
0    e2  3    e2    200700a0b848eb24 200600a0b848eb22 0x0  (Disk device)
1    1 7d 0    210000e08b1a4584 200000e08b1a4584 0x1f (Unknown Type,Host Bus Adapter)  <<<---

HBA WWN: 210000e08b1a4584

作者: alex_xie 时间: 2011-02-23 14:48
Array Port WWN: 200700a0b848eb24

作者: michael1983 时间: 2011-02-23 21:30
port WWN

是solaris 10 吗？
10的话可以用fcinfo看

作者: yqx1986 时间: 2011-02-23 22:06
# luxadm -e port #查看HBA 的prot,可以得到HBA 卡的port 值以及连接属性
Found path to 3 HBA ports
/devices/pci@8,700000/SUNW,qlc@5/fp@0,0:devctl CONNECTED
/devices/pci@8,600000/SUNW,qlc@2/fp@0,0:devctl CONNECTED
/devices/pci@9,700000/SUNW,qlc@4/fp@0,0:devctl CONNECTED
从中可以看到有三块光纤卡连接到存储设备。
选择已经连接的HBA 卡,查看其WWN 号：
格式: # luxadm -e dump_map 设备port。
# luxadm -e dump_map /devices/pci@9,700000/SUNW,qlc@4/fp@0,0:devctl
Pos Port_ID Hard_Addr Port WWN Node WWN Type
0 19c80 0 500060e802a0730c 500060e802a0730c 0x0 (Disk device)
1 19d00 0 210000e08b1944a5 200000e08b1944a5 0x1f (Unknown Type)
2 19b00 0 210000e08b197b6a 200000e08b197b6a 0x1f (Unknown Type,Host Bus Adapter) #HBA 卡WWN 号

Unknown Type,Host Bus Adapter，在此代表本地HBA 卡WWN。
Unknown Type，有时从上述命令输出有该类型的WWN,有时没有，这跟系统是否为集群有关。如果是集群，需要将所有集群节点的HBA 卡及存储前端端口划分在一个Zone 里面，所以上述命令大的输出为Zone 里面所有节点的WWN。Unknown Type 显示的WWN 其实是集群节点对端的HBA 卡WWN。
Disk device，表示存储前端端口WWN。

如果是solaris 10，可以用fcinfo hba-port查看

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