[erlang-questions] Beam.smp killed by Linux

Jesper Louis Andersen jesper.louis.andersen@REDACTED
Fri Nov 3 11:06:16 CET 2017


Typical errors include:

* Bug in the VM
* Hardware error, especially if running on older hardware
* NIF has a bug
* Linked in driver has a bug



On Fri, Nov 3, 2017 at 9:42 AM Frank Muller <frank.muller.erl@REDACTED>
wrote:

> Thanks guys.
>
> I’ll try to recompile with 20.1 + debug symbols on and I’ll leg you know.
>
> /Frank
>
> On 2 November 2017 at 15:02, Luke Bakken <luke@REDACTED> wrote:
>>
>>> Tracking down the root cause of this requires building a VM with debug
>>> symbols and getting a core file from the next crash.
>>>
>>
>> In case that's unpractical, objdump'ing the beam.smp binary and
>> navigating to the location of the crash might also help if the misbehaving
>> code is listed under a routine with a readable name and that name can be
>> traced back to the ERTS C code.
>>
>> --
>> Guilherme
>>
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