isolinux cksum error
Rick Stevens
rstevens at vitalstream.com
Mon Dec 12 19:35:51 UTC 2005
On Fri, 2005-12-09 at 08:42 -0600, abuji wrote:
> Hi,
>
> Was trying to recreate the CD1 after adding a customized rpm and also
> modifying the comps.xml, so that we can use that CD to build new
> systems.
>
> But as we try to boot off the CD, it hangs with following error.
> isolinux image checksum error, sorry
> Boot failed: press a key to retry.
>
> Followed the instructions "How to create CD" and used the mkisofs command as
>
> mkisofs -o file.iso -b isolinux/isolinux.bin -c boot.cat -no-emul-boot \
> -boot-load-size 4 -boot-info-table -R -J -v -T ./
>
> The images, isolinux and RPMS dir were copied over from original CD to
> the current dir before modifying the comps.xml and adding the
> customized rpm. The hdlist was also recreated.
>
> The installer is comparing the cksum with md5sum of original iso in RH
> distribution. Can we redo the md5sum and add that info to the iso
> image before/with mkisofs? Or is there other options.
I believe you have to rebuild the isolinux image to contain the new
checksum.
----------------------------------------------------------------------
- Rick Stevens, Senior Systems Engineer rstevens at vitalstream.com -
- VitalStream, Inc. http://www.vitalstream.com -
- -
- If your broker is so damned smart...why is he still working? -
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