Re: [rvm-research] ZipException when running Dacapo 2006-10-MR2 eclipse on Ubuntu 13.04

On 08/11/2013 03:50 PM, Erik Brangs wrote:
> Hi,
>
> On 11.08.2013 20:22, Michael Bond wrote:
>> Have you tried MarkSweep to see if objects getting moved (or
>> generational GC) is the problem?
> I've tried out MarkSweep but the error still occurs. The error even
> occurs with NoGC builds so it is probably not related to the garbage
> collectors.
>
>> The option -X:gc:eagerMmapSpaces=true can be useful to keep C and Jikes
>> memory spaces from conflicting.
> Unfortunately, I've already tried that and it does not help.
>
>> I wonder if running with gdb (i.e., by running "rvm -gdb") would yield
>> anything interesting?
> Could you give me more detailed suggestions? I've never needed to use
> gdb so I'm not sure which gdb features could come in handy in debugging
> the problem. Just running the Jikes RVM under gdb without using any gdb
> features shows nothing out of ordinary.

Unfortunately I don't have any detailed suggestions; my experience 
running Jikes with gdb is pretty limited. I guess Jikes isn't really 
crashing hard -- it's just throwing an exception that's getting caught 
in a "normal" way -- so I suspect you won't get anything useful from gdb.

Sorry none of my ideas were helpful!
Mike

>
>
> Kind regards,
>
> Erik Brangs
>
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