From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) by finch.gentoo.org (Postfix) with ESMTP id A75951381F3 for ; Mon, 30 Sep 2013 18:24:10 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 48C61E0C31; Mon, 30 Sep 2013 18:24:05 +0000 (UTC) Received: from postler.lichtfels.com (postler.lichtfels.com [78.46.92.195]) (using TLSv1 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id 31B86E0ABD for ; Mon, 30 Sep 2013 18:24:04 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by postler.lichtfels.com (Postfix) with ESMTP id CB3F3123FF for ; Mon, 30 Sep 2013 20:24:02 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=xunil.at; s=mailout; t=1380565442; bh=J+KOrJpj5ejazMLaAsVPjRGIxZ7xrq1Lw4gCH8vsBP8=; h=Date:From:Reply-To:To:Subject:References:In-Reply-To; b=Yb46D3ASy/+co5jCg+YJcWvVjHcZ0bvAMF4oRT9V7wmyX1xZNugs8xRKWZPEO012Q YIGR3KXk0LvuHVyXSbPYXpIRy5i5pYM5QULU6P0CF+nInAql2VfDD9zA2B5cWzdmDO yiaRcs8pi9KVD/JvUoZjb+53stT8pLkkUHJJfiL0= Received: from postler.lichtfels.com ([127.0.0.1]) by localhost (postler.lichtfels.com [127.0.0.1]) (amavisd-maia, port 10024) with LMTP id 20453-03 for ; Mon, 30 Sep 2013 20:24:01 +0200 (CEST) Received: from hiro.oops.intern (unknown [IPv6:2001:15c0:65ff:8742:4da2:8214:130d:4861]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by postler.lichtfels.com (Postfix) with ESMTPSA id 15B8F123E4 for ; Mon, 30 Sep 2013 20:24:00 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=xunil.at; s=mailout; t=1380565441; bh=J+KOrJpj5ejazMLaAsVPjRGIxZ7xrq1Lw4gCH8vsBP8=; h=Date:From:Reply-To:To:Subject:References:In-Reply-To; b=gZxd9nMBXSkpptMVNJQfk2XDZY6H1nTwT8+Qo+l9HM+qamjc/TU7jgEIw6Bi1KNye 061dLzEAiTeoo4VFyyAv05VplqWNAMCE90lvGVwI8JqgkTTt/F79whskOz2jjWW1Xa vvz7iSRBL5BK69/oaIRCvoSva5UFNF/RE1W3Lp+M= Message-ID: <5249C1BF.1030500@xunil.at> Date: Mon, 30 Sep 2013 20:23:59 +0200 From: "Stefan G. Weichinger" Organization: oops! User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.0 Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] Slow network transfers ... lost interrupts because of clocksource? References: <52455F01.4060102@xunil.at> <5245AA7D.1090903@googlemail.com> <52483B41.7000206@xunil.at> <52494A69.1060201@xunil.at> <5249AFD9.3050100@googlemail.com> In-Reply-To: <5249AFD9.3050100@googlemail.com> X-Enigmail-Version: 1.5.2 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Virus-Scanned: Maia Mailguard 1.0.2c X-Archives-Salt: 6dd30c0f-c94d-4a4e-b18e-d0dfc86bf03e X-Archives-Hash: 7b1bd3d48dec57631c12d2bf5e576914 Am 30.09.2013 19:07, schrieb Volker Armin Hemmann: > Am 30.09.2013 11:54, schrieb Stefan G. Weichinger: >> Am 29.09.2013 16:37, schrieb Stefan G. Weichinger: >>> Am 27.09.2013 17:55, schrieb Volker Armin Hemmann: >>> >>>>> What direction to go? force or disable HPET? >>>>> >>>>> >>>> neither >>> And what to do to avoid those lost interrupts? >> Is there no good suggestion for this? >> >> >> >> >> > let the kernel figure out the best clocksource for you? > > if you have a real problem with lost interrupts, go to lkml. After reboot without any clocksource options it still choses hpet and it still shows: [ 1747.393960] hpet1: lost 2 rtc interrupts [ 1747.452994] hpet1: lost 1 rtc interrupts [ 1747.481786] hpet1: lost 1 rtc interrupts [ 1747.527556] hpet1: lost 1 rtc interrupts [ 1747.660527] hpet1: lost 1 rtc interrupts [ 1747.726264] hpet1: lost 1 rtc interrupts :-( I would be very happy to get some hints how to debug this ...