From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <4C6A4B5C.9030504@domain.hid> Date: Tue, 17 Aug 2010 10:42:04 +0200 From: Gilles Chanteperdrix MIME-Version: 1.0 References: <76E258664B189C4CBEF125491CA11ECC9458403922@domain.hid> <76E258664B189C4CBEF125491CA11ECC9458403925@domain.hid> <1281597159.1730.71.camel@domain.hid> <4C642F04.4020008@domain.hid> <4C651A5D.9030101@domain.hid> <4C695C36.1030308@domain.hid> In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Subject: Re: [Xenomai-help] 2.6.32.18/x86 (Ubuntu) hangs at boot w/ Xenomai 2.5.3 [was: HELP] List-Id: Help regarding installation and common use of Xenomai List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Prakash A S Cc: "xenomai@xenomai.org" Prakash A S wrote: > On Mon, Aug 16, 2010 at 9:38 PM, Hemal C.Bavishi < > Hemal.Bavishi@domain.hid> wrote: > >> Dear Stefan, >> >> The behavior was quite peculiar and it has nothing to do with the "building >> debian packages howto". However, it would be good if you specify these steps >> into howto under building debian packages for smooth installation for new >> comers:) >> >> Nevertheless, I resolved this issue by explicitly calling the >> update-initramfs -c -k with the image name. I was bit surprised with the >> behavior but it worked for me. >> >> However, I am still facing the problem of hang up issue at boot(blank >> screen which other users also has reported) some time (it generally boots >> after every 3/4 starts). I don't know what's an issue but I observed this >> behavior in 4 different system. Do you have any solution for this issue? Do >> I have to build xenomai with the newer kernel version 2.6.32.34? Would that >> solve current issue? >> > > Try to pass (without quote) "noapic nolapic" in kernel boot option and > please update the scenario. That is not going to work: if APIC and IO/APIC support are selected in the kernel, Xenomai will try and use them, and if you pass these options, it will not be able to use them. -- Gilles.