IBM Support

IJ54020: LINK SPEED STATUS SHOWS "UNKNOWN" FOR SRIOV VF PORT APPLIES TO AIX 7300-03

 

APAR status

  • Closed as program error.

Error description

  • In SRIOV mode PCIe link status register offset referring to
    offset 16
    

Local fix

Problem summary

  • In SRIOV mode PCIe link status register offset referring to
    offset 16
    

Problem conclusion

  • Corrected referring PCIe link status register offset value to
    14 in SRIOV mode
    

Temporary fix

Comments

APAR Information

  • APAR number

    IJ54020

  • Reported component name

    AIX V7.3

  • Reported component ID

    5765CD300

  • Reported release

    730

  • Status

    CLOSED PER

  • HIPER

    NoHIPER

  • Submitted date

    2025-03-21

  • Closed date

    2025-03-21

  • Last modified date

    2025-12-10

  • APAR is sysrouted FROM one or more of the following:

    IJ52891

  • APAR is sysrouted TO one or more of the following:

Fix information

  • Fixed component name

    AIX V7.3

  • Fixed component ID

    5765CD300

Applicable component levels

[{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SG11T","label":"AIX 7.3 HIPERS- APARs and Fixes"},"Platform":[{"code":"PF053","label":"Power Systems"}],"Version":"730","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}}]

Document Information

Modified date:
10 December 2025