Dear all,

I have a machine with only master node.
When I excuted a command 'pvmpov +iskyvase.pov +h480 +w640 +FT +v1 -x -d
+a0.300 -q9 -mv2.0 -b1000 -nw32 -nh32 -nt1 -L/home/node/povray31/include',I
occured  a provblem.
That is:
$pvmpov +iskyvase.pov +h480 +w640 +FT +v1 -x -d
+a0.300 -q9 -mv2.0 -b1000 -nw32 -nh32 -nt1 -L/home/node/povray31/include
...
Spawning pvmpov with 1 PVM tasks on 1 hosts...
...spawn failure because excutable not found
...No tasks spawned! Quitting.

Regards,
KeunHo Yoon.

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KeunHo Yoon wrote:
> 
> Dear all,
> 
> I have a machine with only master node.
> When I excuted a command 'pvmpov +iskyvase.pov +h480 +w640 +FT +v1 -x -d
> +a0.300 -q9 -mv2.0 -b1000 -nw32 -nh32 -nt1 -L/home/node/povray31/include',I
> occured  a provblem.
> That is:
> $pvmpov +iskyvase.pov +h480 +w640 +FT +v1 -x -d
> +a0.300 -q9 -mv2.0 -b1000 -nw32 -nh32 -nt1 -L/home/node/povray31/include
> ...
> Spawning pvmpov with 1 PVM tasks on 1 hosts...
> ...spawn failure because excutable not found
> ...No tasks spawned! Quitting.

1) Did the build succeed?
2) Is the executable where you think it is? PVM looks by default in
~/pvm3/bin/$PVMARCH, then in $PVM_ROOT/BIN/$PVMARCH.
3) What directory are you starting in? (affects the first default path)
4) Do you have $PVM_ROOT set? (affects the second default path)

Looks like you have a user called node with a home directory of
/home/node.  Is PVM installed under /home/node/pvm3/bin/$PVMARCH? If
not, does node have $PVM_ROOT set?  If PVM is installed in some other
user's home directory, and node doesn't have that environment variable
set, that would explain it.

-Mark Gordon

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