On 13.08.2010 09:43, Hemal C.Bavishi wrote: > Dear Stefan, > > Thank you very much for your response and showing your interest in resolving > this issue. We tried building debian package to install xenomai as suggested > by you and followed the same steps as described but it hangs up after reboot. > After some initial analysis, I found that it's not generating initrd entry in > boot kernel despite of upddate -initramfs -c -k all command. Do you have any > clue? >
Did you call update-grub after update-initramfs? Stefan > Thanks, > > Best Regards, > Hemal Bavishi > ________________________________________ > From: [email protected] [[email protected]] On Behalf > Of Stefan Kisdaroczi [[email protected]] > Sent: Thursday, August 12, 2010 10:57 PM > To: [email protected]; Zafar Iqbal > Subject: Re: [Xenomai-help] 2.6.32.18/x86 (Ubuntu) hangs at boot w/ Xenomai > 2.5.3 [was: HELP] > > Hi, > > to build and install Xenomai on Ubuntu try the "Building Debian packages" > howto [1]. > You need probably to call update-initramfs as mentioned here [2]. > > Please use exactly the xenomai and kernel versions as described in the howto. > > Regards Stefan > > [1] http://www.xenomai.org/index.php/Building_Debian_packages > [2] http://www.mail-archive.com/[email protected]/msg11087.html > > Am 12.08.2010 17:40, schrieb Hemal C.Bavishi: > >> Dear Mr. Gerum, >> >> >> >> We have followed following steps to install xenomai patch on UBUNTU. After >> repeated attempt in multiple system, still we are facing >> same issues. >> >> >> >> We have used following version for installing xenomai patch on UBUNTU >> >> >> >> 1. linux Kernel: linux-2.6.32.18 >> >> 2. Xenomai patch: xenomai-2.5.4 >> >> 3. Operating System: UBUNTU 10.04 >> >> >> >> >> >> Following Steps have been followed to install xenomai patch on UBUNTU: >> >> >> >> 1. Copied the linux tar file into /usr/src >> >> 2. Copied the xenomai tar file into /usr/src >> >> 3. untar the linux and xenomai file >> >> 4. cd /usr/src/xenomai-2.2.0/scripts/prepare-kernal.sh and appropriate linux >> directory, architecture(i686) and adeos path were given >> >> 5. Make a copy of the .config file of the running kernel in the present >> directory. >> >> 6. Next ran make menuconfig and made the following changes: >> >> >> >> I. Selected Processor and feature -> Preemption Mode >> >> II. Power Management option >> >> a. Disabled ACPI. >> >> b. Disabled Frequency Scaling >> >> 7. Build the Kernel(make command) >> >> 8. copying the image of the kernel to the boot folder >> >> cp arch/x86/boot/bzImage /boot/vmlinuz-2.6.32.18-xenomai-2.5.4 >> >> 9. At last, I tried to reboot the system in the new kernel image and found >> the following issues: >> >> >> >> >> >> dev_node is not supported in this system. >> >> IO APIC#0 ID is already in use. >> >> PnBIOS: Unable to get nod information. >> >> Sdb1 could not mount because of the unsupported optional Feature. >> >> >> >> >> >> Best Regards, >> >> Hemal Bavishi >> >> Principal Engineer >> >> >> >> KPIT Infosystems GmbH | Franziska - Bilek - Weg 9 | 80339 Munich >> >> Phone: +49(0) 89 45 23 5 83 - 06 | Mobile: +49 162 426 9950 | Fax: +49 (0) >> 89 45 23 5 83 - 07 >> >> http://www.kpitcummins.com <http://www.kpitcummins.com/>| >> mailto:[email protected] >> >> _Frankfurt Branch Office_: >> KPIT Infosystems GmbH | Mainzer Landstrasse 176 | 60327 Frankfurt | Germany >> >> Geschäftsführer/Managing Director: Sanjay Mandal >> Handelsregister/Commercial Register: München/Munich HRB 163288 >> Sitz der Gesellschaft/Place of Business: München/Munich | >> Umsatzsteuernummer/VAT Number: DE251280557 >> >> Disclaimer: This message contains information that may be privileged or >> confidential and is the property of KPIT Cummins. It is >> intended only for the person to whom it is addressed. If you are not the >> intended recipient, you are not authorized to read, print, >> retain copy, disseminate, distribute, or use this message or any part >> thereof. If you receive this message in error, please notify >> the sender immediately and delete all copies of this message. KPIT Cummins >> does not accept any liability for virus infected mails. >> >> *P** **Please consider the impact on the environment before printing this >> e-mail* >> >> >> >> >> >> >> >> >> >> -----Original Message----- >> From: Philippe Gerum [mailto:[email protected]] >> Sent: Thursday, August 12, 2010 9:13 AM >> To: Zafar Iqbal >> Cc: Hemal C.Bavishi; [email protected] >> Subject: Re: 2.6.32.18/x86 (Ubuntu) hangs at boot w/ Xenomai 2.5.3 [was: >> HELP] >> >> >> >> On Thu, 2010-08-12 at 11:46 +0530, Zafar Iqbal wrote: >> >> >>> Dear Sir, >>> >> >>> >> >>> >> >>> I am Using Ubuntu 10.4 in my system with kernel version 2.6.32.18. >>> >> >>> I downloaded xenomai-2.5.3 and ptached into linux-2.6.32.18 after that I >>> compiled the whole kenel.using make. >>> >> >>> After that I made the image of the compiled kernel : make bzImage >>> >> >>> then copied the image to the location as in the boot folder with the >>> following command cp arch/x86/boot/bzImage >>> >> /boot/vmlinuz-2.6.32.18-xenomai-2.5.3 >> >> >>> then I updated my GRUB with the command update-grub. >>> >> >>> >> >>> When I Tried to reboot the System with the Xenomai patched Kernel my system >>> hanged up and it is not able to boot with the new >>> >> kernel image. >> >> >>> >> >>> Can you please suggest whats the wrong here. >>> >> >> >> A few hints: >> >> >> >> - that question from mainstream x86 distro users is definitely a FAQ on >> >> our mailing list. Did you have a look at the mailing list archive, to >> >> find common answers to this problem? >> >> https://mail.gna.org/public/xenomai-help/ >> >> >> >> - Did you read the TROUBLESHOOTING file at the top of the Xenomai tree >> >> and on our website? >> >> http://www.xenomai.org/documentation/xenomai-2.5/TROUBLESHOOTING >> >> >> >> - Did you read this FAQ? >> >> http://www.xenomai.org/index.php/FAQs#Tips_and_tricks_setting_up_your_x86_kernel >> >> >> >> - Do you mind sending a bit more information than "my system hanged up"? >> >> Any boot log to share? A kernel config file maybe? Did you disable the >> >> quiet boot option to see kernel messages while booting? Are there any >> >> messages at all? Our mail archive is full of advices regarding the way >> >> to troubleshoot a boot issue on x86, make sure to read them first. >> >> >> >> - Please always provide a meaningful subject line, so that people having >> >> the same issue could later find and reuse the information from that >> >> thread. "HELP" - particularly on a list called xenomai-help - does not >> >> qualify, at all. Because it could be seen as a waste of time by your >> >> recipients, it may even be counter-productive, and tends to bury your >> >> mail. >> >> >> >> - Please stop posting to xenomai-help-owner, really. This address is for >> >> sending requests related to your mailing list subscription, only. >> >> >> >> - Please do not re-post the very same question multiple times within >> >> less than 24 hours. It makes no sense; you can check that your previous >> >> message did arrive in our mail archive, so no need to spam the list with >> >> a rehash of your previous post. If people did not answer you yet, it may >> >> be because: 1) you did not provide sufficient input for them to think >> >> about your issue, 2) they don't have time to answer you at the moment, >> >> 3) they don't care, 4) they don't know, or any combination thereof. >> >> >> >> >>> >> >>> >> >>> Thanks and Regards, >>> >> >>> Zafar >>> >> >>> >> >>> >> >>> >> >> >> -- >> >> Philippe. >> >> >> >> >> >> >> >> >> This message contains information that may be privileged or confidential and >> is the property of the KPIT Cummins Infosystems Ltd. It >> is intended only for the person to whom it is addressed. If you are not the >> intended recipient, you are not authorized to read, >> print, retain copy, disseminate, distribute, or use this message or any part >> thereof. If you receive this message in error, please >> notify the sender immediately and delete all copies of this message. KPIT >> Cummins Infosystems Ltd. does not accept any liability for >> virus infected mails. >> >> >> >> _______________________________________________ >> Xenomai-help mailing list >> [email protected] >> https://mail.gna.org/listinfo/xenomai-help >> > >
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