Thanks to Scott for pointing to this issue. Thanks to Akemifor giving the right hint - and thanks to the CentOS team for the patch.
New live images (date >= 2015-04-02) are now available for testing: http://www.livecd.ethz.ch/download/testing/71/x86_64

Happy Easter!

     Urs


On 04/02/2015 07:36 AM, Akemi Yagi wrote:
> On Wed, Apr 1, 2015 at 1:37 PM, Scott Dowdle <[log in to unmask]> wrote:
>> Greetings,
>>
>> ----- Original Message -----
>>> FWIW, the CentOS Livemedia is spun from the livecd-tools found at
>>> http://people.centos.org/arrfab/CentOS7/LiveMedia/RPMS/
>> Ok, I tried that livecd-tools package and had the same problem.  iso builds, iso boots, installer works... but post installed system is non-bootable because of bad grub setup. :(
>>
>> Luckily the cause is known and the fix is known so hopefully this will get resolved by someone upstream.
> Yes, the CentOS team solved the problem. You can see what has been done here:
>
> https://git.centos.org/commit/sig-core!livemedia.git/1c5a7aa9b0f0a64b14f37a90d705a8973ea8324b
>
> Akemi