But according to which, /usr/local/bin where hboot resides *is* in my PATH.
However for some reason which claims that it isn't present when logging in
non-interactively. This makes no sense!
Tony Arcieri
On Wed, Jul 13, 2005 at 11:06:31PM -0400, Jeff Squyres wrote:
> The problem here is that you have a different PATH depending on whether
> you login interactively or non-interactively. Specifically:
>
> ssh node "echo $PATH"
>
> gives a different result than
>
> ssh node
> node$ echo $PATH
>
> Check out the LAM FAQ under "Booting LAM" -- there's info in there
> about setting up your shell startup files properly (e.g., to ensure
> that you interactive and non-interactive paths are either the same or
> both include the bin directory where LAM/MPI is installed).
>
> Hope that helps.
>
>
> On Jul 13, 2005, at 5:02 PM, Tony Arcieri wrote:
>
> > We've been using lam 7.1.2b18 successfully for several months as 7.1.1
> > has
> > formatting issues on OS X. Recently we reinstalled MacOS X 10.3.9
> > Server
> > on the head node of our cluster, and upon reinstalling LAM MPI
> > 7.1.2b18 and
> > trying to lamboot we get the following:
> >
> > ERROR: LAM/MPI unexpectedly received the following on stderr:
> > bash: line 1: hboot: command not found
> > -----------------------------------------------------------------------
> > ------
> > LAM failed to execute a LAM binary on the remote node "node2".
> > Since LAM was already able to determine your remote shell as "hboot",
> > it is probable that this is not an authentication problem.
> >
> > Absolutely nothing had changed on node2 since it was last working, only
> > node1 has been reinstalled...
> >
> > Now here's the real kicker...
> >
> > node1:~ hiemstra$ ssh node2 which hboot
> > no hboot in "/bin /sbin /usr/bin /usr/sbin /usr/local/bin"
> >
> > node1:~ hiemstra$ ssh node2
> > Welcome to Darwin!
> > node2:~ hiemstra$ which hboot
> > /usr/local/bin/hboot
> >
> > What on earth could be causing that?
> >
> > I've since reinstalled every node with a new build of lam-7.1.2b22 but
> > had
> > no luck in fixing this problem.
> >
> > Tony Arcieri
> > _______________________________________________
> > This list is archived at http://www.lam-mpi.org/MailArchives/lam/
> >
>
> --
> {+} Jeff Squyres
> {+} jsquyres_at_[hidden]
> {+} http://www.lam-mpi.org/
>
> _______________________________________________
> This list is archived at http://www.lam-mpi.org/MailArchives/lam/
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