Re: [Qemu-devel] linux-user and signal handling

[Arnaud Patard (Rtp) <arnaud.patard@rtp-net.org>]

Ulrich Hecht <uli@suse.de> writes:

> On Thursday 18 June 2009, Arnaud Patard wrote:
>> When doing some ltp syscall testing with arm-linux-user, some tests
>> are failing with messages like that :
>>
>> qemu: uncaught target signal 6 (Aborted) - core dumped
>>         Child did not return core bit set!
>>           iteration 0, exit stat = 0x6
>>         Core = 0, sig = 6, ex = 0
>> abort01     1  FAIL  :  Test failed
> [...]
>> Has someone an idea how to fix the problem ?
>
> Have you considered that the test might be broken? I tried it, and it 
> fails in the same way on native AMD64 and i386...

well, of course. Before looking at the ltp test failures, the first
thing I'm doing is to check if the test is ok on the host without
qemu. It would be quite stupide to try to solve tests in qemu if they're
failing on the host system without qemu.

As regards the signal tests, they're ok here (it was on a x86 box) :

tag=abort01 stime=1245253207
cmdline="ulimit -c 1024;abort01"
contacts=""
analysis=exit
initiation_status="ok"
<<<test_output>>>
abort01     1  PASS  :  Test passed


Arnaud