[mpich-discuss] [mvapich-discuss] Lustre 2.4 bug is back in MV2-2.1a

Jonathan Perkins perkinjo at cse.ohio-state.edu
Wed Oct 1 12:25:21 CDT 2014


On Wed, Oct 01, 2014 at 11:25:33AM -0500, Rob Latham wrote:
> 
> 
> On 10/01/2014 10:33 AM, Jonathan Perkins wrote:
> >Hello MPICH community.  Recently we had a report of a regression on the
> >MVAPICH discuss list and I've found that the regression appears in
> >MPICH-3.1.2 itself.
> >
> >We plan on just removing the _XOPEN_SOURCE lines but thought that you'd
> >like to know about this so that it could be fixed in MPICH as well.
> >Thanks!
> 
> so, on solaris we needed to put back _XOPEN_SOURCE lines with
> --enable-strict in order to bring in pread/pwrite declarations, I think.
> but i had forgotten about the caddr_t time compile issue.
> 
> thanks for the report.

Ah, thanks for that info.  I figured that there was a chance that the
proper fix might be a little bit more involved.  We'll keep our eye on
how you guys deal with this.  Thanks!

-- 
Jonathan Perkins
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