Sorry if this is obvious: the message implies that BLCR isn't loaded on the nodes, or that /possibly/ the version is different.
Does "lsmod | grep blcr" on a compute node show anything? I can't recall if make install actually inserts the module. HTH M On Fri, Apr 4, 2014 at 11:32 AM, T Nicholls <[email protected]>wrote: > Hi all, > > Having an issue with srun_cr, I'm getting the message: > srun_cr: fatal: failed to initialize libcr: Function not implemented > > This seems like a setup problem, just not sure where. Tried this on 2 > different versions of Ubuntu server (13.10 and 12.04 LTS) and three > different kernels. > I can't get my head around why srun works and cr_run works but srun_cr > doesn't... > > Tried multiple compiles/installs I imagine this is simple but for my piece > of mind I'm asking. > > Heres my setup in this order: > > BLCR - Installed from latest stable on their website 0.8.5 > ./configure > make -j 4 > sudo make install > > Also tried sudo apt-get -Same result > > Slurm 2.6.7 - > ./configure > make -j 4 > sudo make install > > MPICH 3.1 > sudo ./configure --enable-checkpointing --with-pmi=slurm --with-pm=no > --with-slurm=/usr/local -disable-fc --disable-f77 > sudo make -j4 > sudo make install > > > And as said it all works apart from srun_cr, srun works, and cr_run works > just not srun_cr. > > let me know If I've missed something obvious or you need more info. > > Thanks > Tom > -- Hey! Somebody punched the foley guy! - Crow, MST3K ep. 508
