[PVFS2-developers] Re: noncontig (ROMIO) and segfault
pw at osc.edu
Wed Mar 17 15:21:07 EST 2004
pw at osc.edu said on Wed, 17 Mar 2004 14:22 -0500:
> robl at mcs.anl.gov said on Wed, 17 Mar 2004 11:30 -0600:
> > On Tue, Mar 16, 2004 at 04:43:16PM -0600, Robert Latham wrote:
> > > I'm going to try to reproduce this with a pvfs2-only testcase.
> > The pvfs2-only testcase is attached. It's
> > test/client/sysint/io-test.c with some calls to PVFS_request_hindexed
> > for the file and memory types.
> > The testcase shows the same backtrace and valgrind warnings as under
> > romio. i'm creating the hindexed memory and file types to be
> > very similar to those used by ADIOI_PVFS2_WriteStrided, so the
> > segfault *should* be in the same place :>
> I found some issues related to request commit/encode, although your test
> case breaks in different ways when I run it. But they just broke my
> test nodes as I was getting close to understanding what was going on.
> I'll let you know when it's fixed.
Can you test now and see if you get similar error messages on your side?
The server no longer core dumps here.
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