fc firmware 升级以及检查server光纤卡版本的示例分析，相信很多没有经验的人对此束手无策，为此本文总结了问题出现的原因和解决方法，通过这篇文章希望你能解决这个问题。
[root->/]# ioscan -fnCfc
Class I H/W Path Driver S/W State H/W Type Deion
======================================================================
fc 0 0/0/0/3/0/0/2 fcoc CLAIMED INTERFACE HP 10Gb PCIe 2-port Embedded FCoE Adapter
/dev/fcoc0
fc 1 0/0/0/3/0/0/3 fcoc CLAIMED INTERFACE HP 10Gb PCIe 2-port Embedded FCoE Adapter
/dev/fcoc1
fc 2 0/0/0/4/0/0/2 fcoc CLAIMED INTERFACE HP 10Gb PCIe 2-port Embedded FCoE Adapter
/dev/fcoc2
fc 3 0/0/0/4/0/0/3 fcoc CLAIMED INTERFACE HP 10Gb PCIe 2-port Embedded FCoE Adapter
/dev/fcoc3
fc 4 0/0/0/7/0/0/0 fcd CLAIMED INTERFACE HP 451871-B21 8Gb Dual Port PCIe Fibre Channel Mezzanine (FC Port 1) ---->光纤卡
/dev/fcd4
fc 5 0/0/0/7/0/0/1 fcd CLAIMED INTERFACE HP 451871-B21 8Gb Dual Port PCIe Fibre Channel Mezzanine (FC Port 2) ---->光纤卡
/dev/fcd5
fc 6 1/0/0/3/0/0/2 fcoc CLAIMED INTERFACE HP 10Gb PCIe 2-port Embedded FCoE Adapter
/dev/fcoc6
fc 7 1/0/0/3/0/0/3 fcoc CLAIMED INTERFACE HP 10Gb PCIe 2-port Embedded FCoE Adapter
/dev/fcoc7
fc 8 1/0/0/4/0/0/2 fcoc CLAIMED INTERFACE HP 10Gb PCIe 2-port Embedded FCoE Adapter
/dev/fcoc8
fc 9 1/0/0/4/0/0/3 fcoc CLAIMED INTERFACE HP 10Gb PCIe 2-port Embedded FCoE Adapter
/dev/fcoc9
fc 10 1/0/0/7/0/0/0 fcd CLAIMED INTERFACE HP 451871-B21 8Gb Dual Port PCIe Fibre Channel Mezzanine (FC Port 1) ---->光纤卡
/dev/fcd10
fc 11 1/0/0/7/0/0/1 fcd CLAIMED INTERFACE HP 451871-B21 8Gb Dual Port PCIe Fibre Channel Mezzanine (FC Port 2) ---->光纤卡
/dev/fcd11
[root->/]# fcmsutil /dev/fcd4 vpd
V I T A L P R O D U C T D A T A
--------- ------------- -------
Product Deion : PCI-Express Dual Channel 8Gb Fibre Channel Mezzanine HBA
Part number : 451872-504 ---> 对应 451871-B21
Engineering Date Code : A-5239
Part Serial number : MY545221YR
Misc. Information : PW=8W
Mfd. Date : 5452
Mfd. ID : CU0410409-10 C
Check Sum : 0x8
EFI version : 02.22
ROM Firmware version : 05.03.15
BIOS version : 02.16
FCODE version : 02.03
Asset Tag : NA
#################RX2900####################
[root:/]# ioscan -fnCfc
Class I H/W Path Driver S/W State H/W Type Deion
=====================================================================
fc 0 0/0/0/3/0/0/0 fcd CLAIMED INTERFACE HP AH401A 8Gb Dual Port PCIe Fibre Channel Adapter (FC Port 1) ---->光纤卡
/dev/fcd0
fc 1 0/0/0/3/0/0/1 fcd CLAIMED INTERFACE HP AH401A 8Gb Dual Port PCIe Fibre Channel Adapter (FC Port 2) ---->光纤卡
/dev/fcd1
fc 4 0/0/0/6/0/0/0 fcd CLAIMED INTERFACE HP AH401A 8Gb Dual Port PCIe Fibre Channel Adapter (FC Port 1) ---->光纤卡
/dev/fcd4
fc 5 0/0/0/6/0/0/1 fcd CLAIMED INTERFACE HP AH401A 8Gb Dual Port PCIe Fibre Channel Adapter (FC Port 2) ---->光纤卡
/dev/fcd5
[root:/]# fcmsutil /dev/fcd4 vpd
V I T A L P R O D U C T D A T A
--------- ------------- -------
Product Deion : HP 8Gb Dual Channel PCI-e 2.0 FC HBA
Part number : AJ764A or AH401A
Engineering Date Code : A-5110
Part Serial number : MY54502232
Misc. Information : PW=15W
Mfd. Date : 5450
Mfd. ID : PX2810403-20 J
Check Sum : 0x57
EFI version : 02.22
ROM Firmware version : 05.03.15
BIOS version : 02.16
FCODE version : 02.03
Asset Tag : NA
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