在esxi上升级CX341A固件

之前买的CX341a用pve没出现过问题，换成Esxi平台之后，出现断网情况，horizon连不上，通过VMware兼容网站查询之后，发现当前的卡固件偏低，需要升级到2.42.5000。本文记录一下升级过程，

CX341A是mellanox的产品，需要下载他的mft工具才能升级

mft下载：https://www.mellanox.com/products/adapter-software/firmware-tools

如上图的俩个文件。

固件下载地址

https://www.mellanox.com/support/firmware/connectx3en

1、先把2个vib文件和固件通过网页上传到datastore中，开启主机的SSH

2、安装固件程序

esxcli software vib install -v /vmfs/volumes/datastore1/nmst-4.17.0.106-1OEM.650.0.0.4598673.x86_64.vib


esxcli software vib install -v /vmfs/volumes/datastore1/mft-4.17.0.106-10EM-650.0.0.4598673.x86_64.vib

可以看到成功之后的提示，Reboot Required: true， 所以需要重启主机才能生效。

3、重启之后，我们继续ssh进入

#进入/opt/mellanox/bin/目录
[root@localhost:~] cd /opt/mellanox/bin/
#查看当前的命令列表
[root@localhost:/opt/mellanox/bin] ls
flint          mdevices_info  mlxconfig      mlxfwmanager   mlxreg         mst
flint_ext      mget_temp      mlxdump        mlxlink        mlxreg_ext     mstdump
mcra           mget_temp_ext  mlxdump_ext    mlxlink_ext    mlxuptime      mtserver
#查看当前的网卡列表
[root@localhost:/opt/mellanox/bin] ./mst status -v
PCI devices:
------------
DEVICE_TYPE             MST                           PCI       RDMA            NET                       NUMA
ConnectX3(rev:1)        mt4099_pciconf0
ConnectX3(rev:1)        mt4099_pci_cr0                82:00.0   net-vmnic0
#查看具体某一设备信息，如上图应该是可以魔改双口，实际只有一个口的情况
[root@localhost:/opt/mellanox/bin] ./flint -d mt4099_pci_cr0 q
Image type:            FS2
FW Version:            2.31.1598
Rom Info:              type=PXE version=3.4.151 proto=ETH
                       type=UEFI version=10.3.34 proto=ETH
Device ID:             4099
Description:           Node             Port1            Port2            Sys image
GUIDs:                 ffffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffff
MACs:                                       f45214d60a14     f45214d60a15
VSD:
PSID:                  MT_1270112023
#备份一下当前网卡固件
[root@localhost:/opt/mellanox/bin] ./flint -d mt4099_pci_cr0 ri  mt4099_pci_cr0.bin
#刷新固件
[root@localhost:/opt/mellanox/bin] ./flint -d  mt4099_pci_cr0 -i /vmfs/volumes/datastore1/fw-ConnectX3-rel-2_42_5000-MCX
341A-XCC_Ax-UEFI-14.11.45-FlexBoot-3.4.752.bin --allow_psid_change b

    Current FW version on flash:  2.31.1598
    New FW version:               2.42.5000


    You are about to replace current PSID on flash - "MT_1270112023" with a different PSID - "MT_1270110023".
    Note: It is highly recommended not to change the PSID.

 Do you want to continue ? (y/n) [n] : y
Burning FS2 FW image without signatures - OK
Restoring signature                     - OK
#刷完网卡固件需要重启生效
[root@localhost:/opt/mellanox/bin]reboot
#重启之后，验证一下，确实升级到了
[root@localhost:~] esxcli network nic get -n vmnic0
Advertised Auto Negotiation: true
Advertised Link Modes: 1000None/Half, 1000None/Full, 10000None/Half, 10000None/Full, 40000None/Half, 40000None/Full, Auto
Auto Negotiation: false
Cable Type:
Current Message Level: -1
Driver Info:
Bus Info: 0000:82:00:0
Driver: nmlx4_en
Firmware Version: 2.42.5000
Version: 3.16.11.10
Link Detected: true
Link Status: Up
Name: vmnic0
PHYAddress: 0
Pause Autonegotiate: false
Pause RX: true
Pause TX: true
Supported Ports:
Supports Auto Negotiation: true
Supports Pause: true
Supports Wakeon: true
Transceiver: internal
Virtual Address: 00:50:56:57:39:8b
Wakeon: MagicPacket(tm)
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