Re: [OMPI users] writev error: Bad address

2014-02-05 Thread Ross Boylan
On 1/31/2014 1:08 PM, Ross Boylan wrote: I am getting the following error, amidst many successful message sends: [n10][[50048,1],1][../../../../../../ompi/mca/btl/tcp/btl_tcp_frag.c:118:mca_btl_tcp_frag_send] mca_btl_tcp_frag_send: writev error (0x7f6155970038, 578659815) Bad address(1)

Re: [OMPI users] opal_os_dirpath_create: Error: Unable to create the, sub-directory

2014-02-05 Thread Ralph Castain
I'm afraid it isn't quite that simple, Jeff. We also have the race condition at startup - multiple procs on the same machine, from the same job, will be trying to create the session directory tree. At the moment, we see the fact that some other proc created it and simply create our own entry und