[ANNOUNCE] kexec-tools 2.0.10
Dave Young
dyoung at redhat.com
Wed Jul 1 00:36:50 UTC 2015
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.
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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