RHEL7: ioapic: probe of 0000:<pci-address> failed with error -22

Solution Verified - Updated -

Issue

  • I get this message:
ioapic: probe of 0000:<pci-address> failed with error -22
  • I get these messages:
ioapic: probe of 0000:00:05.4 failed with error -22
ioapic: probe of 0000:80:05.4 failed with error -22

Environment

  • Red Hat Enterprise Linux (RHEL) 7
  • ACPI probing

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