you can specify it with OMPI_TMPDIR in your environment, or "-mca orte_tmpdir_base <foo>" on your cmd line
On Sep 4, 2013, at 10:13 AM, Lee-Ping Wang <leep...@stanford.edu> wrote: > Hi there, > > On a few clusters I am running into an issue where a temporary directory > cannot be created due to the root filesystem being full, causing mpirun to > crash. Would it be possible to change the location where this directory is > being created? > > [compute-109-4.local:12055] opal_os_dirpath_create: Error: Unable to create > the sub-directory (/tmp/openmpi-sessions-leeping@compute-109-4.local_0) of > (/tmp/openmpi-sessions-leeping@compute-109-4.local_0/28512/0/0), mkdir failed > [1] > > Thanks, > > - Lee-Ping > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users
