From owner-freebsd-current Thu Oct 25 5:43:59 2001 Delivered-To: freebsd-current@freebsd.org Received: from hal-4.inet.it (hal-4.inet.it [213.92.5.23]) by hub.freebsd.org (Postfix) with ESMTP id D33ED37B407; Thu, 25 Oct 2001 05:43:51 -0700 (PDT) Received: (from root@localhost) by hal-4.inet.it (8.11.1/8.11.1) id f9PChgv184804; Thu, 25 Oct 2001 14:43:42 +0200 Received: from unknown(213.92.1.165) by hal-4.inet.it via I-SMTP id s-213.92.1.165-yuLRyy; Thu Oct 25 14:43:42 2001 Received: by acampi.inet.it (Postfix, from userid 1000) id 7B07B15562; Thu, 25 Oct 2001 14:43:12 +0200 (CEST) Date: Thu, 25 Oct 2001 14:43:11 +0200 From: Andrea Campi To: John Baldwin Cc: NAKAJI Hiroyuki , current@FreeBSD.ORG Subject: Re: -CURRENT freeze under high load Message-ID: <20011025144311.D75454@webcom.it> References: <86r8rtktww.fsf@xa12.heimat.gr.jp> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.3.23i Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG On Tue, Oct 23, 2001 at 11:27:42PM -0700, John Baldwin wrote: > I would try removing apm from your kernel config or disabling ACPI and only > using one or the other and seeing if that helps. That was my feeling, too. In the end, it appears the problem is rev 1.8 of dev/acpi/acpi_powerres.c. Just reverting that fixed my problem (it wasn't fun to find that, anyway). To summarize my problem: this commit dfr 2001/10/04 01:32:18 PDT Modified files: sys/dev/acpica acpi_powerres.c Log: Use return_PTR, not return_VALUE when returning pointers. Revision Changes Path 1.8 +3 -3 src/sys/dev/acpica/acpi_powerres.c causes my Thinkpad 570E to completely freeze under load. I've just updated to -HEAD with this delta reverted and running a make buildkernel right now. Bye, Andrea To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message