[padb-users] padb issues with openmpi 1.8

[Brock Palen]

Appears to not be Fully Qualified

I don't remember why (this was before I kept notes)

but I did have to make an edit to make padb work for us in the past, here is the diff:

[root at nyx bin]# diff padb padb.old 
9141,9142c9141
<             #    if ( defined $fns->{fns}{ $frame->{func} } ) {
<               if ( defined $frame->{func} and defined $fns->{fns}{ $frame->{func} } ) {
---
>                 if ( defined $fns->{fns}{ $frame->{func} } ) {

This edit is many months old, not sure why.

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Brock Palen
www.umich.edu/~brockp
CAEN Advanced Computing
XSEDE Campus Champion
brockp at umich.edu
(734)936-1985



> On Dec 10, 2014, at 3:31 PM, Ashley Pittman <ashley at pittman.co.uk> wrote:
> 
> 
> There?s a couple of obvious things that spring to mind here, is orte-ps reporting either hostname of a FQDN for the local ranks?  If you could send me the output of orte-ps I can take a look at this tomorrow.
> 
> Ashley,
> 
>> On 10 Dec 2014, at 18:57, Brock Palen <brockp at umich.edu> wrote:
>> 
>> When trying to use pabd with openmpi 1.8.2  I'm getting errors:
>> 
>> Warning, failed to locate ranks [0-23,32-79,88-119]
>> 
>> I am invoking with:
>> 
>> #ran on the root node
>> padb -Ormgr=orte -a --stack-trace --tree
>> 
>> Its strange it can't see local cpus (ranks 0-15)  but sees some remote ones,
>> 
>> orte-ps gives me a full list of ranks.  So i'm confused.
>> 
>> Using padb 3.3
>> 
>> Brock Palen
>> www.umich.edu/~brockp
>> CAEN Advanced Computing
>> XSEDE Campus Champion
>> brockp at umich.edu
>> (734)936-1985
>> 
>> 
>> 
>> 
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>