Unable to initialize QLogic FastLinQ HBAs

Solution Verified - Updated -

Issue

  • System is unable to initialize QLogic FastLinQ QL45xxx HBAs and logs following errors during boot process:

    qedf: probe of 0000:61:00.2 failed with error -22
[0000:61:00.3]:[__qedf_probe:3183]:3: QLogic FastLinQ FCoE Module qedf 8.37.25.20, FW 8.37.7.0
[0000:61:00.3]:[__qedf_probe:3203]:3: qedf->io_mempool=ffff9913691e6ea0.
[qed_enable_msix:455()]Failed to enable MSI-X [Requested 17 vectors][rc -28]       <------
[qed_set_int_mode:483()]Failed to enable MSI-X
[qed_set_int_mode:497()]Failed to enable MSI
[...]

Environment

  • Red Hat Enterprise Linux 7, 8
  • HPE Synergy 480 Gen10
  • QLogic FastLinQ QL45xxx Series FCoE adapters

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