You can also set these parameters in /etc/modprobe.conf: options mlx4_core log_num_mtt=24 log_mtts_per_seg=1
-- YK On 11/30/2012 2:12 AM, Yevgeny Kliteynik wrote: > On 11/30/2012 12:47 AM, Joseph Farran wrote: >> I'll assume: /etc/modprobe.d/mlx4_en.conf > > Add these to /etc/modprobe.d/mofed.conf: > > options mlx4_core log_num_mtt=24 > options mlx4_core log_mtts_per_seg=1 > > And then restart the driver. > You need to do it on all the machines. > > -- YK > >> >> On 11/29/2012 02:34 PM, Joseph Farran wrote: >>> Where do change those mellanox settings? >>> >>> On 11/29/2012 02:23 PM, Jeff Squyres wrote: >>>> See http://www.open-mpi.org/faq/?category=openfabrics#ib-low-reg-mem. >>>> >>>> On Nov 29, 2012, at 5:21 PM, Joseph Farran wrote: >>>> >>> >>> _______________________________________________ >>> users mailing list >>> us...@open-mpi.org >>> http://www.open-mpi.org/mailman/listinfo.cgi/users >>> >> >> _______________________________________________ >> users mailing list >> us...@open-mpi.org >> http://www.open-mpi.org/mailman/listinfo.cgi/users >> >
