Hi,

This is probably related to MAXKMERLENGTH=64, I will try to find the issue.

I will look at your trace.



On 11/12/11 10:04 PM, Louis Letourneau wrote:
> I'm running ray in MPI mode and I keep getting this backtrace:
>
> Ray:21253 terminated with signal 11 at PC=47bcc0 SP=7fff1da0d818.
> Backtrace:
> /lb/project/bws-221-aa/software/assemblers/Ray-1.7/Ray(_ZNK14ReadAnnotation7getRankEv+0x0)[0x47bcc0]
> /lb/project/bws-221-aa/software/assemblers/Ray-1.7/Ray(_ZN16MessageProcessor37call_RAY_MPI_TAG_REQUEST_VERTEX_READSEP7Message+0x11a)[0x435f2a]
> /lb/project/bws-221-aa/software/assemblers/Ray-1.7/Ray(_ZN7Machine10runVanillaEv+0x24)[0x44b734]
> /lb/project/bws-221-aa/software/assemblers/Ray-1.7/Ray(_ZN7Machine5startEv+0x16d0)[0x452560]
> /lb/project/bws-221-aa/software/assemblers/Ray-1.7/Ray(main+0x3c)[0x4bcedc]
> /lib64/libc.so.6(__libc_start_main+0xf4)[0x3ef5e1d994]
> /lb/project/bws-221-aa/software/assemblers/Ray-1.7/Ray(__gxx_personality_v0+0x221)[0x4281f9]
>
>
> My settings:
> Ray version 1.7.0 RAY_64_BITS
> License: GNU General Public License
>
> MAXKMERLENGTH: 64
> KMER_U64_ARRAY_SIZE: 2
> MAXIMUM_MESSAGE_SIZE_IN_BYTES: 4000 bytes
> FORCE_PACKING (don't align addresses on 8 bytes): y
> ASSERT: y
> HAVE_LIBZ (gz support): y
> HAVE_LIBBZ2 (bz2 support): y
>
> Rank 0: Operating System: Linux (__linux__) POSIX (OS_POSIX)
> Linux (__linux__): y
> GNU system (__GNUC__): y
> Message-passing interface
>
> Rank 0: Message-Passing Interface implementation: Open-MPI (OMPI_MPI_H)
> 1.4.3
> Rank 0: Message-Passing Interface standard version: 2.1
>
>
> Any ideas?
>
> If not I guess I'll need to gdb.
>
> Thanks
>
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Learn Windows Azure Live!  Tuesday, Dec 13, 2011
Microsoft is holding a special Learn Windows Azure training event for 
developers. It will provide a great way to learn Windows Azure and what it 
provides. You can attend the event by watching it streamed LIVE online.  
Learn more at http://p.sf.net/sfu/ms-windowsazure
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