From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: Re: Again the rtc: lost some interrupts at 1024Hz Date: Fri, 17 Aug 2007 15:30:33 +0300 Message-ID: <46C594E9.4090908@qumranet.com> References: <9a1a10a40708150655n1a76962k6494be724b12017b@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: kvm-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org To: Daniel Paquet Return-path: In-Reply-To: <9a1a10a40708150655n1a76962k6494be724b12017b-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: kvm-devel-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Errors-To: kvm-devel-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: kvm.vger.kernel.org Daniel Paquet wrote: > Well im still playing with this darn error, and in fact I am even > starting to think that this is my cause of kicker crash. Im getting my > logs filled with > rtc: lost some interrupts at 1024Hz when I sed the max freq to 1024 as > per request of kvm when I start it. > > Im running debian Lenny and a vanilla kernel 2.6.23-rc3 with no patch. > > I may miss some information since im not a dev, so let me know if you > need more information, or maybe if I should RTFM ;) but I alread did > alot of search on google for this, and it has not been very > successfull... > I think there's some RTC emulation feature you need... try setting CONFIG_HPET_EMULATE_RTC=y. But I'm not 100% sure. -- Do not meddle in the internals of kernels, for they are subtle and quick to panic. ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/