Need to know why ACPI Errors are logged in /var/log/messages

Solution Unverified - Updated -

Issue

  • Following errors are logged on fresh build of Red Hat Enterprise Linux 6

    kernel: ACPI Error: Field [CDW3] at 96 exceeds Buffer [NULL] size 64 (bits) (20090903/dsopcode-596)
kernel: ACPI Error (psparse-0537): Method parse/execution failed [\_SB_._OSC] (Node ffff88106ccfe330), AE_AML_BUFFER_LIMIT
kernel: drm: registered panic notifier

  • What do these messages mean? Is there something to take in concern?

Environment

  • Red Hat Enterprise Linux 6

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