Mellanox ConnectX-3 EN "Wrong VPD format" issue

Discussion in 'Networking' started by tedaz, Jun 20, 2019.

  1. tedaz

    tedaz New Member

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    Mellanox ConnectX-3 EN "Wrong VPD format" issue

    Here is the photo of these cards. After after MAC address and GUID, but still cannot show VPD correctly, prompted "Wrong VPD format"

    Code:
    mlxburn -d mt4099_pciconf0 -vpd
    -E- Failed to Read VPD: -E- Wrong VPD format
    child process exited abnormally
    Code:
    mlxburn -d mt4099_pci_cr0 -vpd
    -E- Failed to Read VPD: -E- Wrong VPD format
    child process exited abnormally
    And these cards also has "-E- Failed to query device current configuration" issue.

    Reset configuration does not help.
    Code:
    mlxconfig -d /dev/mst/mt4099_pciconf0 reset
    
     Reset configuration for device /dev/mst/mt4099_pciconf0? (y/n) [n] : y
    Applying... Done!
    -I- Please reboot machine to load new configurations.
    Code:
    mlxconfig -d mt4099_pci_cr0 q
    
    Device #1:
    ----------
    
    Device type:    ConnectX3
    Device:         mt4099_pci_cr0
    
    Configurations:                              Next Boot
    -E- Failed to query device current configuration
    Code:
    mlxconfig -d mt4099_pciconf0 q
    
    Device #1:
    ----------
    
    Device type:    ConnectX3
    Device:         mt4099_pciconf0
    
    Configurations:                              Next Boot
    -E- Failed to query device current configuration
     
    #1
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