ixgbevf: Could not enable Tx Queue

Solution Verified - Updated -


  • ethtool link check in VM using ixgbevf causes interrupt in PF in SR-IOV environment.
  • ixgbevf causes excessive interrupts on PF due to get link settings.
  • ixgbevf: Could not enable Tx Queue
  • (ixgbevf): transmit queue 1 timed out


  • Red Hat Enterprise Linux 8 (RHEL8)
  • Red Hat Enterprise Linux 7 (RHEL7)
  • Red Hat Enterprise Linux 6 (RHEL6)

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