From owner-freebsd-current@freebsd.org Fri Feb 16 21:54:53 2018 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id B170FF15E4E for ; Fri, 16 Feb 2018 21:54:53 +0000 (UTC) (envelope-from pete@nomadlogic.org) Received: from vps-mail.nomadlogic.org (mail.nomadlogic.org [IPv6:2607:f2f8:a098::2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 12EC5746AD; Fri, 16 Feb 2018 21:54:52 +0000 (UTC) (envelope-from pete@nomadlogic.org) Received: from [172.24.42.2] (ec2-34-214-251-129.us-west-2.compute.amazonaws.com [34.214.251.129]) by vps-mail.nomadlogic.org (OpenSMTPD) with ESMTPSA id 47201628 TLS version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NO; Fri, 16 Feb 2018 13:54:15 -0800 (PST) Subject: Re: New ACPI Errors To: Jung-uk Kim , Claude Buisson Cc: FreeBSD-current References: <58d889fa-a9c5-5108-c838-01f4904950cd@nomadlogic.org> <8fed618b-5402-f396-b51e-48de8ac4f36b@orange.fr> <7bb2e69f-2666-e813-b683-a4f035b220d5@FreeBSD.org> From: Pete Wright Message-ID: <17a0c5eb-38a7-1956-5b6e-9ac08c2593e6@nomadlogic.org> Date: Fri, 16 Feb 2018 13:54:50 -0800 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 MIME-Version: 1.0 In-Reply-To: <7bb2e69f-2666-e813-b683-a4f035b220d5@FreeBSD.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Content-Language: en-US X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Feb 2018 21:54:53 -0000 On 02/15/2018 13:37, Jung-uk Kim wrote: > On 02/13/2018 17:34, Claude Buisson wrote: >> On 02/13/2018 22:49, Pete Wright wrote: >>> Hello, >>> I have started seeing a lot of these messages spam my system log: >>> >>> ACPI Error: No pointer back to namespace node in package >>> 0xfffff8000f79a080 (20180209/dsargs-472) >>> ACPI Error: Method parse/execution failed \134_SB.AC.ADJP, >>> AE_AML_INTERNAL (20180209/psparse-677) >>> ACPI Error: Method parse/execution failed \134_SB.AC._PSR, >>> AE_AML_INTERNAL (20180209/psparse-677) >>> >>> I noticed this starting from a CURRENT build i installed two weeks >>> ago, and still see it from a world/kernel i built last night.  two >>> questions: >>> 1) has anyone else noticed this? >>> 2) is this something to worry about? >>> >>> i can help debug the issue but am not sure where to start poking. >>> >>> thanks! >>> -pete >>> >> Here I have >> >> ACPI Error: No pointer back to namespace node in package >> 0xfffff8000171f700 (20180209/dsargs-472) >> ACPI Error: AE_AML_INTERNAL, While resolving operands for [OpcodeName >> unavailable] (20180209/dswexec-606) >> ACPI Error: Method parse/execution failed >> \134_PR.CPU0._CST,AE_AML_INTERNAL (20180209/psparse-677) >> >> with svn 329142 on a Lenovo ThinkCentre M83 >> ACPI APIC Table: >> >> Claude Buisson > I believe you can silence the errors with the attached patch. Please > try it and let me know. hrm still getting errors: Feb 16 13:49:45 runner kernel: ACPI Error: No pointer back to namespace node in package 0xfffff80003c8c080 (20180209/dsargs-472) Feb 16 13:49:45 runner kernel: ACPI Error: Method parse/execution failed \_SB.AC.ADJP, AE_AML_INTERNAL (20180209/psparse-677) Feb 16 13:49:45 runner kernel: ACPI Error: Method parse/execution failed \_SB.AC._PSR, AE_AML_INTERNAL (20180209/psparse-677) here's my diff: diff --git a/sys/contrib/dev/acpica/include/platform/acfreebsd.h b/sys/contrib/dev/acpica/include/platform/acfreebsd.h index 905dffb7a40..df89399a369 100644 --- a/sys/contrib/dev/acpica/include/platform/acfreebsd.h +++ b/sys/contrib/dev/acpica/include/platform/acfreebsd.h @@ -166,6 +166,7 @@  #define ACPI_UINTPTR_T      uintptr_t +#define ACPI_IGNORE_PACKAGE_RESOLUTION_ERRORS  #define ACPI_USE_DO_WHILE_0  #define ACPI_USE_LOCAL_CACHE  #define ACPI_USE_NATIVE_DIVIDE -pete -- Pete Wright pete@nomadlogic.org @nomadlogicLA