Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756078Ab1CGUyS (ORCPT ); Mon, 7 Mar 2011 15:54:18 -0500 Received: from smtp2.Stanford.EDU ([171.67.219.82]:45821 "EHLO smtp.stanford.edu" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751853Ab1CGUyR (ORCPT ); Mon, 7 Mar 2011 15:54:17 -0500 Message-ID: <4D7545F5.6080706@localhost> Date: Mon, 07 Mar 2011 12:54:13 -0800 From: Fernando Lopez-Lezcano User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.13) Gecko/20101209 Fedora/3.1.7-0.35.b3pre.fc13 Lightning/1.0b3pre Thunderbird/3.1.7 MIME-Version: 1.0 To: Paul Gortmaker CC: Fernando Lopez-Lezcano , "linux-rt-users@vger.kernel.org" , linux-kernel@vger.kernel.org Subject: Re: [ANNOUNCE] RT for v2.6.34.8 now available. References: <4D71668F.9050201@windriver.com> <4D748070.1030502@localhost> <4D753970.4030607@localhost> <4D7542E9.4000008@localhost> <4D754591.1090602@windriver.com> In-Reply-To: <4D754591.1090602@windriver.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2314 Lines: 55 On 03/07/2011 12:52 PM, Paul Gortmaker wrote: > On 11-03-07 03:41 PM, Fernando Lopez-Lezcano wrote: >> On 03/07/2011 12:00 PM, Fernando Lopez-Lezcano wrote: >>> On 03/06/2011 10:51 PM, Fernando Lopez-Lezcano wrote: >>>> On 03/04/2011 02:24 PM, Paul Gortmaker wrote: >>>>> As a value add to the 2.6.34 long term release, I'm happy to also >>>>> announce the availability of 2.6.34-RT. >>>>> >>>>> You can find it in the v2.6.34-rt branch at: >>>>> >>>>> git://git.kernel.org/pub/scm/linux/kernel/git/paulg/rt-patches.git >>>> >>>> Great! Many thanks... Actually, impressive work. >>>> >>>> I'm trying to integrate/build it into my Fedora based rt packages for >>>> Planet CCRMA. Warning: I'm doing this on top of the 2.6.34.8-68 fc13 >>>> koji build, so rt is patched on top of the additional Fedora patches for >>>> that build (with a few trivial tweaks to patch cleanly). So I don't know >>>> if the following issues are due to that... >>> >>> Caveat above still applies... >> ... >>> - EeePC netbook, Fedora 13, Intel Mobile 945GME graphics: X does not start >>> - Lenovo laptop, fedora 14, Intel 9xx graphics (at home): X does not start >>> These last two share Intel graphics and the problem seems to be the >>> same, something to do with dri. >> >> This is what I'm getting (dmesg|grep i915): >> >> i915 0000:00:02.0 PCI INT A -> GSI 16 (level, low) -> IRQ 16 >> i915 0000:00:02.0 setting latency timer to 64 >> i915 0000:00:02.0 PCI INT A disabled >> i915: probe of 0000:00:02.0 failed with error -5 >> >> Same kernel w/o rt...: >> >> i915 0000:00:02.0 PCI INT A -> GSI 16 (level, low) -> IRQ 16 >> i915 0000:00:02.0 setting latency timer to 64 >> [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 >> >> So, some problem with irq processing? >> Where should I go look? > > Try v2.6.33-rt -- see if it is a new regression, or was a problem that > already existed and has just been carried forward. 2.6.33.x-rt30 works on all of the above so it seems this is new... (yuck :-) (just in case, this is not pristine 2.6.34.8 + rt git) -- Fernando -- 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/