LiveBuild failure creating nano image

[Fathi Boudra]

On 9 February 2012 03:23, Alexander Graf <agraf at suse.de> wrote:
>
> On 09.02.2012, at 02:20, Peter Maydell wrote:
>
>> On 9 February 2012 00:50, Fathi Boudra <fathi.boudra at linaro.org> wrote:
>>> Same result.
>>>
>>> Debug info from gdb:
>>>
>>> qemu: Unsupported syscall: 26
>>> ptrace: Function not implemented.
>>> No threads.
>>
>> This bit of the log is uninteresting, because it is mono attempting
>> to automatically capture a backtrace. As Alex says, this doesn't
>> work under qemu because we don't implement ptrace, but it's not
>> important because it'll only happen when something has already
>> failed to work.
>
> Yes, and the error actually looks as if something goes wrong very early. Hence my question whether this same mono binary works on real hardware.
>
> Also, it's usually a good idea to narrow down your test case to something simple and easily reproducible. Running your whole system building workflow to narrow down what's causing this is not going to work.

The same binaries works on native builders:
http://snapshots.linaro.org/build/linaro-o-ubuntu-desktop/20120209/0/build-log.txt

If you take a look to the log (thanks loïc for putting on people.l.o),
qemu segfault before reaching mono.
I'll try to reduce the test case.