[erlang-questions] ERTS_FP_CHECK_INIT at 0x4ac84b: detected unhandled FPE at 0x2

Raimo Niskanen <>
Thu Jul 9 08:38:50 CEST 2009


Sounds like this one:
	http://www.erlang.org/cgi-bin/ezmlm-cgi/3/430

On Wed, Jul 08, 2009 at 03:26:34PM -0700, Bob Ippolito wrote:
> We've started upgrading from R12B-3 to R13B01 on some of our nodes and
> we have seen this sporadically:
> ERTS_FP_CHECK_INIT at 0x4ac84b: detected unhandled FPE at 0x2
> 
> Has anyone seen this before? Is this a kernel bug, VM bug, CPU bug? I
> haven't been able to reliably reproduce it and I haven't yet seen any
> crashes that seem to be directly associated with it.
> 
> Linux version 2.6.18-92.el5 () (gcc
> version 4.1.2 20071124 (Red Hat 4.1.2-42)) #1 SMP Tue Jun 10 18:51:06
> EDT 2008
> 
> Erlang R13B01 (erts-5.7.2) [source] [64-bit] [smp:4:4] [rq:4]
> [async-threads:4] [hipe] [kernel-poll:true]
> 
> vendor_id	: AuthenticAMD
> cpu family	: 15
> model		: 65
> model name	: Dual-Core AMD Opteron(tm) Processor 2212
> stepping	: 3
> 
> -bob
> 
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-- 

/ Raimo Niskanen, Erlang/OTP, Ericsson AB


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