Newsgroups: comp.parallel.mpi
From: xiaokun@aero.gla.ac.uk (Xiaokun Zhu)
Subject: lam52's bug in IRIX 5.2
Organization: UTexas Mail-to-News Gateway
Date: 25 Jan 1995 03:52:53 -0600
Message-ID: <3948.199501250941@tigermoth.aero.gla.ac.uk>

hi, there 

I try to install Lam52 in SGI cluster which use IRIX 5.2 OS.
All compiling are OK, but command "recon" reports all remote 
machines are 

	system is not bootable.

Tracing into source code, I found lam cannot find command "rsh".
In C souce file "lam52/share/boot/inetexec.c", it required the
"rsh" locates at "/usr/ucb", but in my machines the "rsh" locates
at "/usr/bsd". After change the definition:

#define RSH             "/usr/ucb/rsh"
                            ||
			    ||
			    \/
#define RSH             "/usr/bsd/rsh"


and recompile and install, three examples (lam52/examples) run
successfully with lam API and MPI API.

cheers!

+-------------------------------------------------------------+
| Dr Xiaokun Zhu           Manager of the HNW Cluster Project |
| Department of Aerospace, University of Glasgow, G12 8QQ, UK |
| Tel   : +44 141 3304068          FAX: +44 141 3305560 |
| E-Mail: xiaokun@aero.gla.ac.uk                              |
+-------------------------------------------------------------+

