Hello,
here is the problem:
we've got a 4 processor Intel Itanium2 box and want to
use LAM (shared memory environment only).
There is already LAM 6.5 installed but it has been created
using gcc (v2.95) and I can not link a code compiled using
Intel Fortran 8.0 with the existing LAM (MPI function
names are not resolved).
This is a known problem according to LAM FAQ
and the solutions is to rebuild LAM. OK, I downloaded
LAM 7.04 and compiled it. Now, I don't want to remove
the old LAM because it might be useful if someone wants
to use gcc. Instead I decided to install LAM locally
in my home directory. I appended the PATH variable
so that the new path to LAM overrides the old one.
I also pointed LAMHOME to the local dir (just in case).
While I could not see any problems during make and
install when I run lamboot it returns an error.
Although laminfo points to the local dir
"lamboot -d" shows
...
hboot: found /usr/bin/lamd
which it should not. ["which lamd" points to my local dir as well]
and after that
hboot: performing tkill
hboot: tkill
hboot: booting...
hboot: fork /usr/bin/lamd
[1] 25211 lamd -H 127.0.0.1 -P 1324 -n 0 -o 0 -d
hboot: attempting to execute
n0<25208> ssi:boot:rsh: successfully launched on n0 (localhost)
n0<25208> ssi:boot:base:server: expecting connection from finite list
n0<25208> ssi:boot:base:server: got connection from 127.0.0.1
n0<25208> ssi:boot:base:server: this connection is expected (n0)
----------------------------------------------------------------------------
-
The lamboot agent failed to read a message over a socket from the
newly-booted process. This should not happen (especially since TCP is
a guaranteed protocol).
Please check your network connectivity and ensure that messages can be
passed reliably over TCP. Additionally, ensure that the host where
the newly-booted process was launched is healthy and still available
on the network.
----------------------------------------------------------------------------
-
n0<25208> ssi:boot:base:server: failed to connect to remote lamd!
n0<25208> ssi:boot:base:server: closing server socket
n0<25208> ssi:boot:base:linear: aborted!
what is going on?
Your help is greatly appreciated!
Igor
config.log, make.log and make-install.log can be sent on request.
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