[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: 20001017: pqcreate crash on SGI system

This archive contains answers to questions sent to Unidata support through mid-2025. Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated. For the most up-to-date information on the use of NSF Unidata software and data services, please consult the Software Documentation first.

  • Subject: Re: 20001017: pqcreate crash on SGI system
  • Date: Tue, 17 Oct 2000 18:18:07 -0600 (MDT)
On Tue, 17 Oct 2000, Unidata Support wrote:

> 
> ------- Forwarded Message
> 
> >To: address@hidden
> >From: "Jason J. Levit" <address@hidden>
> >Subject: new LDM 5.1.2 installation
> >Organization: Center for Analysis and Prediction of Storms, University of 
> >Oklahoma
> >Keywords: 200010172152.e9HLqr409728
> 
> 
>   Hello,
> 
>   I'm installing LDM version 5.1.2 on an SGI O2 system.  I followed all
> the steps according to the web page, and I compiled the software without
> any glitches.  Now, when I type "ldmadmin mkqueue", I get this error:
> 
>   make_pq: mkqueue failed

Jason,

We are aware of this  problem, it has to do with the word boundaries on
SGI's when creating memory mapped files.  There's  a patch for pq/pq.c in
the source code directory, it called 512-sgi32.patch .  If you are
unfamilar with patch, do a man on patch. If you still have problems after
installing the patch , let us know.  

Robb...


> 
>   ...when I try to run "pqcreate" manually, I receive a "Bus Error" from
> the system.  The "make" of pqcreate was clean, and without any errors.
> 
>   I'm not sure what to try next - any suggestions?  Thanks for your
> help!
> 
>   Jason
> 
> -- 
> ----------------------------------------------------------------------------
> Jason J. Levit, N9MLA                       Research Scientist,
> address@hidden                  Center for Analysis and Prediction of
> Storms
> Room 1022                                  University of Oklahoma
> 405/325-3503                               http://www.caps.ou.edu/
> 
> 
> ------- End of Forwarded Message
> 
> 

===============================================================================
Robb Kambic                                Unidata Program Center
Software Engineer III                      Univ. Corp for Atmospheric Research
address@hidden             WWW: http://www.unidata.ucar.edu/
===============================================================================