From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <500F0669.8030801@xenomai.org> Date: Tue, 24 Jul 2012 22:32:41 +0200 From: Gilles Chanteperdrix MIME-Version: 1.0 References: <500808DC.1050800@barrett.com> <50080CB0.8030400@siemens.com> <500F0137.2020202@xenomai.org> <500F060D.7000806@barrett.com> In-Reply-To: <500F060D.7000806@barrett.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Subject: Re: [Xenomai] Xenomai 2.6.1 x86 Boot Hanging List-Id: Discussions about the Xenomai project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Kyle Maroney Cc: "xenomai@xenomai.org" On 07/24/2012 10:31 PM, Kyle Maroney wrote: > On 07/24/2012 04:10 PM, Gilles Chanteperdrix wrote: >> On 07/19/2012 03:33 PM, Jan Kiszka wrote: >> >>> On 2012-07-19 15:17, Kyle Maroney wrote: >>>> Congratulations on the recent release of Xenomai 2.6.1. We are excited >>>> about the recent move to the ipipe core series and 3.x kernel patches >>>> becoming available for the x86 architecture. >>>> >>>> I have been able to successfully patch the vanilla kernel (3.2.19) with >>>> a slightly modified ipipe-core-3.2.21-x86-1 patch, and tested that >>>> working with a generic configuration. I also successfully patched >>>> vanilla + ubuntu diff + adeos, and tested this working as well. >>>> >>>> My problem is when I apply the xenomai configuration options after >>>> running the prepare kernel script. The kernel compiles successfully >>>> with no problems, however upon reboot I am met with the boot hanging at >>>> the purple boot screen of Ubuntu (no images). >>>> >>>> I have experimented with many config options for the past few days, and >>>> come to you for guidance. Please find attached my .config file. >>>> >>> There are obviously several issues remaining in the new x86 3.2 patch. I >>> just recently ran into some of them as well while updating RTnet. >> >> Any chance for a patch? I am currently running 3.4 on x86, so, it would >> be nice to merge any fix you made. >> > Still no luck creating a configuration allowing me to boot on x86 w/ > Precise. If anyone else has been successful on x86 we would love to see > patches. >>From the .config you sent, there are two options obviously wrong: you have CONFIG_KGDB_enabled, and CONFIG_ACPI disabled. -- Gilles.