From owner-freebsd-acpi@FreeBSD.ORG Tue Aug 7 13:40:51 2007 Return-Path: Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id AB72216A418 for ; Tue, 7 Aug 2007 13:40:51 +0000 (UTC) (envelope-from subhro.kar@gmail.com) Received: from wa-out-1112.google.com (wa-out-1112.google.com [209.85.146.180]) by mx1.freebsd.org (Postfix) with ESMTP id 86B1013C458 for ; Tue, 7 Aug 2007 13:40:49 +0000 (UTC) (envelope-from subhro.kar@gmail.com) Received: by wa-out-1112.google.com with SMTP id k17so2353903waf for ; Tue, 07 Aug 2007 06:40:49 -0700 (PDT) DKIM-Signature: a=rsa-sha1; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=n8FapF2YXtirRU9D9uibpkCL2KORctsT5uDK+/KBWpI+UGDxGC4JVb4248wxvOc+zV3rcG0T/oGg92QbNBgpVtD2KwUFxE81vFauXPQXTS+2dVtDihd04MEygcC6HTlCXRdwLLj8La7ThuiUW4DRwKwdbXIfl8Lgri4YcGirQDU= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=b9yDPEIxNYtCEZpCXoO/5p58QbzoW7LBCXe6TZh0dr0RIGGTnospypAF7zad7POwUwKTqKvJiCmNOD12I2uebgV/AJ0atZ3pw2EzeziSSEgl3HTJcE2H/uDPe4TTmXnmf9+6GZNOEenx6SVOvGLxe54Kd95ZeHbKzuEe6uwUOz0= Received: by 10.114.173.15 with SMTP id v15mr6733067wae.1186492508193; Tue, 07 Aug 2007 06:15:08 -0700 (PDT) Received: by 10.114.77.8 with HTTP; Tue, 7 Aug 2007 06:15:08 -0700 (PDT) Message-ID: Date: Tue, 7 Aug 2007 13:15:08 +0000 From: Subhro To: freebsd-acpi@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline Subject: Borked ACPI on nc6400? X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 07 Aug 2007 13:40:51 -0000 Hello, I am running FreeBSD 6.2 stable on a HP nc6400 series notebook. I am having quite a few issues with ACPI. 1. Although the system can be powered off using halt -p, the suspend to ram states (S1 S3) don't work. On doing: acpiconf -s 3 I get: Aug 7 18:31:13 fairlikely-lr acpi: suspend at 20070807 18:31:13 Aug 7 18:31:14 fairlikely-lr kernel: bge0: PHY read timed out Aug 7 18:31:18 fairlikely-lr last message repeated 9 times Aug 7 18:31:18 fairlikely-lr kernel: ACPI-1304: *** Error: Method execution failed [\_SB_.C002.C121] (Node 0xffffff000081e1c0), AE_AML_BUFFER_LIMIT Aug 7 18:31:18 fairlikely-lr kernel: ACPI-1304: *** Error: Method execution failed [\_SB_.C002.C126._SRS] (Node 0xffffff0000840600), AE_AML_BUFFER_LIMIT Aug 7 18:31:18 fairlikely-lr kernel: pci_link7: Unable to route IRQs: AE_AML_BUFFER_LIMIT Aug 7 18:31:18 fairlikely-lr kernel: bge0: 3 link states coalesced Aug 7 18:31:18 fairlikely-lr kernel: bge0: link state changed to DOWN Aug 7 18:31:18 fairlikely-lr kernel: bge0: link state changed to UP Aug 7 18:31:18 fairlikely-lr kernel: acpi_tz0: _CRT value is absurd, ignored (256.0C) Aug 7 18:31:18 fairlikely-lr kernel: ugen1: at uhub0 port 1 (addr 2) disconnected Aug 7 18:31:18 fairlikely-lr kernel: All threads purged from ugen1.4 Aug 7 18:31:18 fairlikely-lr kernel: All threads purged from ugen1.3 Aug 7 18:31:18 fairlikely-lr kernel: All threads purged from ugen1.2 Aug 7 18:31:18 fairlikely-lr kernel: All threads purged from ugen1.1 Aug 7 18:31:18 fairlikely-lr kernel: All threads purged from ugen1 Aug 7 18:31:18 fairlikely-lr kernel: ugen1: detached Aug 7 18:31:18 fairlikely-lr kernel: ugen0: at uhub1 port 1 (addr 2) disconnected Aug 7 18:31:18 fairlikely-lr kernel: All threads purged from ugen0.2 Aug 7 18:31:18 fairlikely-lr kernel: All threads purged from ugen0.1 Aug 7 18:31:18 fairlikely-lr kernel: All threads purged from ugen0 Aug 7 18:31:18 fairlikely-lr kernel: ugen0: detached Aug 7 18:31:21 fairlikely-lr acpi: resumed at 20070807 18:31:21 2. I am repeatedly getting errors regarding invalid thermal states: Aug 7 18:29:08 fairlikely-lr kernel: acpi_tz0: _CRT value is absurd, ignored (256.0C) 3. CPU Frequency stepping does not work. If I enable powerd, initially I can see the CPU frequency changing but it hangs randomly. The only way out is to do a hard reboot. I am attaching the outputs of sysctk hw.acpi and acpidump -dt. Please feel free to ask for any further information. Thanks Subhro -- Subhro Kar Software Engineer Dynamic Digital Technologies Pvt. Ltd. EPY-3, Sector: V Salt Lake City 700091 India