Le 06/08/2010 15:50, Bernd Kallies a écrit : > Hallo, > > when I create a cpuset manually according to cpuset(7), configuring a > subset of cpus and mems of the machine for it, bind the current shell to > this cpuset, and execute lstopo, then I expect that the listed topology > shows only the resources of the cpuset. This corresponds to the default > setting of flags of the topology context (without > HWLOC_TOPOLOGY_FLAG_WHOLE_SYSTEM). > > This works as expected on a machine running SLES10SP3. > > Repeating the same procedure on a similar machine running SLES11SP1 > fails. lstopo always lists the resources of the whole machine, and > ignores the cpuset constraint. Other things like e.g. numatools report > the expected constraint. > > Please let me know how I can assist you in alayzing the problem. > > Sincerely BK >
Can you send /proc/mounts of both systems? I fixed a problem after 1.0.2 was released [1], it could be related. Brice [1] https://svn.open-mpi.org/trac/hwloc/changeset/2357
