Problem building bootstrap image for mx31ads
"Víctor M. Palacio Tárrega"
victorpalacio at adtelecom.es
Wed Feb 25 10:09:27 UTC 2009
Hi Piero,
Perhaps you're right, and this problem is related to init(see below).
***********
file
~/nfs_dirs/Angstrom-multimedia-xterminal-image-glibc-ipk-2008.1-test-20081211-mx31ads/sbin/init.sysvinit
ELF 32-bit LSB executable, ARM, version 1 (SYSV), **for GNU/Linux
2.6.14**, dynamically linked (uses shared libs), stripped
************
If this helps, I'm building 'Angstrom' distro, instead of 'generic', and
baking a xterminal-image with it. You could do a try with ansgtrom and
xterminal-image.
I assume you are using a QONG Module from Denx. Have you tried ELDK for
ARM?
Off the record... Don't forget to upload your mx31ads kernel recipes, if
it's working.
Regards,
Piero Pezzin escribió:
> Hello Victor.
>
> My configuration is similar to yours: kernel derived from the
> Freescale one and rfs from OE. I modified the .bb files to retrieve
> the tar.gz kernel sources from my filesystem and the kernel builds
> perfectly (the original .bb file tries to compile 2.6.19 kernel
> downloading 2.6.18 and applying a big patch (and it fails...), while I
> need 2.6.22.2 version).
>
> As you can guess, I'm not working on a "real" mx31ads board..
>
> So you have a working rfs? If you run "file" on your init, does it
> tell it's for 2.4 kernel?
>
> Regards,
>
> Piero
>
> If you run
>
> On Wed, Feb 25, 2009 at 10:25 AM, "Víctor M. Palacio Tárrega"
> <victorpalacio at adtelecom.es <mailto:victorpalacio at adtelecom.es>> wrote:
>
> Hi Piero,
>
> I had plenty of problems with mx31ads kernel from OE. Have you
> tried kernel from LTIB instead?
>
> My actual deployment is kernel from LTIB and rootfilesystem from
> OE. I looking forward for having free time to port the LTIB kernel
> to OE.
>
> Regards,
>
>
>
> Piero Pezzin escribió:
>
> Hello Victor,
>
> I untarred the file containg the rfs, but I get the same
> issue. I'm now rebuilding the bootstrap-image task on another
> system (centos 4.4 on x86-64 machine) to see what comes out. I
> expect, at least, files built for the 2.6 kernel...
>
> Any advice will be greatly appreciated.
>
> Best Regards,
>
> Piero
>
> On Tue, Feb 24, 2009 at 4:29 PM, "Víctor M. Palacio Tárrega"
> <victorpalacio at adtelecom.es
> <mailto:victorpalacio at adtelecom.es>
> <mailto:victorpalacio at adtelecom.es
> <mailto:victorpalacio at adtelecom.es>>> wrote:
>
> Hi Piero,
>
> Early guess...
>
> Have you untar'd a tar file containing root filesystem (i.e.
>
> tmp/deploy/glibc/images/Angstrom-xterminal-image-glibc-ipk-2008.1-test-20081015-mx31ads.rootfs.tar.gz)
> and exporting the result as NFS? or are you using rootfs
> directory
> created with bitbake?
>
> The correct way is the first one!
>
> Regards,
>
> Piero Pezzin escribió:
>
> Hi all,
>
> I have successfully run the bootstrap-image task for the
> mx31ads machine. When I try to load the root file
> system via
> NFS, I get the following error:
>
> [ 4.510000] Looking up port of RPC 100005/1 on
> 192.168.0.8
> [ 4.530000] VFS: Mounted root (nfs filesystem).
> [ 4.530000] Freeing init memory: 128K
> [ 4.630000] Kernel panic - not syncing: Attempted to
> kill init!
> [ 4.630000] Rebooting in 1 seconds..
>
> If I try to run the file command on the init file
> included in
> the rfs, I see that it's built for the 2.4 kernel:
>
> piero at piero-laptop:~/work2/oe/build/tmp/rootfs/sbin$ file
> init.sysvinit
> init.sysvinit: ELF 32-bit LSB executable, ARM, version
> 1, for
> GNU/Linux 2.4.0, dynamically linked (uses shared libs),
> stripped
>
> In my local.conf I have set the MACHINE="mx31ads" and
> DISTRO="generic" variables. I'm working on a ubuntu 8.04
> machine and I have customized the .bb files to compile the
> 2.6.22.2 kernel that I need to use (instead of the 2.6.18
> originally included in the .bb recipe).
>
> Am I missing something? Can someone kindly help me
> understand
> what's happening?
>
> Thanks in advance.
>
> Piero
>
>
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//*Víctor M. Palacio Tárrega*//
c/ Camí de la pelleria 12
08915. Badalona
telf: + 34 663 978 885
www.adtelecom.es <http://www.adtelecom.es/>
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