Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756767AbZKQWxL (ORCPT ); Tue, 17 Nov 2009 17:53:11 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756721AbZKQWxJ (ORCPT ); Tue, 17 Nov 2009 17:53:09 -0500 Received: from lucidpixels.com ([75.144.35.66]:44354 "EHLO lucidpixels.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756642AbZKQWxH (ORCPT ); Tue, 17 Nov 2009 17:53:07 -0500 Date: Tue, 17 Nov 2009 17:53:12 -0500 (EST) From: Justin Piszcz To: "Pallipadi, Venkatesh" cc: Thomas Gleixner , john stultz , lkml , Arjan van de Ven Subject: Re: 2.6.31.4: WARNING: at arch/x86/kernel/hpet.c:390 hpet_next_event+0x70/0x80() [occurs when ACPI_PROCESSOR=y] In-Reply-To: <20091117213711.GA19132@linux-os.sc.intel.com> Message-ID: References: <1258069232.14894.9.camel@localhost.localdomain> <7E82351C108FA840AB1866AC776AEC467647ABBD@orsmsx505.amr.corp.intel.com> <1258137165.21141.20.camel@localhost.localdomain> <1258161139.21141.29.camel@localhost.localdomain> <20091117213711.GA19132@linux-os.sc.intel.com> User-Agent: Alpine 2.00 (DEB 1167 2008-08-23) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 884 Lines: 28 On Tue, 17 Nov 2009, Pallipadi, Venkatesh wrote: > On Tue, Nov 17, 2009 at 03:45:31AM -0800, Justin Piszcz wrote: > + WARN_ON_ONCE((u32)hpet_readl(HPET_Tn_CMP(timer)) != cnt); > > return (s32)((u32)hpet_readl(HPET_COUNTER) - cnt) >= 0 ? -ETIME : 0; > } > -- > 1.6.0.6 Hi, that omits the message @ boot and you are correct, all is/continues to work fine. Thanks.. As far as the DP55KG reboots, the workaround is set append="reboot=a" - will a BIOS fix address this (other) issue? Try rebooting Linux without any special parameters (2.6.30+) and the DP55KG will hang at reboot (note, shutdown does shut the machine off). Justin. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/