[ANNOUNCE] kexec-tools 2.0.10

Peter Robinson pbrobinson at gmail.com
Wed Jul 1 08:08:37 UTC 2015


On Wed, Jul 1, 2015 at 1:36 AM, Dave Young <dyoung at redhat.com> wrote:
> Pratyush,
>
> Thanks for the effort, let's cc Fedora devel list, see if we can get help
> from Fedora experts.
>
> Summary the problem:
> Latest kexec-tools koji build in rawhide results in a wrong kexec binary,
> kexec load fails with something like below:
> R_X86_64_29
> Unhandled rela relocation: R_X86_64_29
>
> This kinds of errors usually caused by gcc unnecesarrily add options like
> -fexception, -fPIC, -fstack-protetor-* for building kexec purgatory which
> runs in kernel mode.
>
> I filed a bug below:
> https://bugzilla.redhat.com/show_bug.cgi?id=1236456
>
> Appreciate for any hints how to fix the problem.

I commented on the BZ

> On 06/30/15 at 04:05pm, Pratyush Anand wrote:
>> Hi Dave,
>>
>> Really not able to get whats the issue..let koji people look into..
>>
>>         kexec-tools-2.0.7-11.fc23.x86_64.rpm build failed
>>         http://koji.fedoraproject.org/koji/taskinfo?taskID=10249484
>>
>>         kexec-tools-2.0.9-1.fc23.x86_64.rpm does not work
>>         http://koji.fedoraproject.org/koji/taskinfo?taskID=10249201
>>
>>         kexec-tools-2.0.8-12.fc23.x86_64.rpm does not work
>>         http://koji.fedoraproject.org/koji/taskinfo?taskID=10249377
>>
>> - so may be its not kexec-tools version issue
>>
>>         kexec-tools-2.0.7-26.el7.x86_64.rpm work
>>         https://brewweb.devel.redhat.com/taskinfo?taskID=9439045
>>
>> The only difference which I noticed between working brew and not
>> working koji is that koji introduces
>> "-specs=/usr/lib/rpm/redhat/redhat-hardened-cc1" into gcc command
>> line.
>>
>> However, I tried -fno-enforce-eh-specs
>> (http://koji.fedoraproject.org/koji/taskinfo?taskID=10250889), but it
>> did not work :(
>>
>> Only thing remaining is to try 2.0.9/8 in brew..will try that too.
>>
>> ~Pratyush
>>
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