[DragonFlyBSD - Bug #2672] Continuous console [ACPI Debug] on Lenovo S10 Intel Atom n270

bugtracker-admin at leaf.dragonflybsd.org bugtracker-admin at leaf.dragonflybsd.org
Wed May 14 14:01:39 PDT 2014

Issue #2672 has been updated by swildner.

I've mailed devel at acpica.org for clarification about this issue, since it looks like a flaw in their code.

Output from debug objects should be disabled by default (via the AcpiGbl_EnableAmlDebugObject global which defaults to FALSE and which the commit made tweakable (without messing with the default)), but due to some issues in the way they check this global and how it interacts with the AcpiDbgLevel global, they get printed anyway.

I'll see what they have to say about it.

Bug #2672: Continuous console [ACPI Debug] on Lenovo S10 Intel Atom n270

* Author: davshao
* Status: New
* Priority: Normal
* Assignee: 
* Category: 
* Target version: 
For current master through

commit c9ed7d9ef60d6ffb82c02ec4822a68a29703a389
Date:   Sun May 11 21:16:54 2014 +0200

    kernel/acpi: Improve the disabling of Debug object dumping.

on a Lenovo S10 Intel Atom n270, i386, there is continuous output to console

[ACPI Debug] String [0x11] "Current temp is: "
[ACPI Debug] Integer 0x00000036


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