On 01/02/16 15:09, Jianjun Wen wrote: > 0x00007ffff7bce13c in look_proc () from /lib64/libhwloc.so.5 > > Always the same place.
pstack on the process when stuck might give more of an insight as it should give more of a stack trace. Also running lstopo under strace should show what it is trying to do at that point. All the best, Chris -- Christopher Samuel Senior Systems Administrator VLSCI - Victorian Life Sciences Computation Initiative Email: sam...@unimelb.edu.au Phone: +61 (0)3 903 55545 http://www.vlsci.org.au/ http://twitter.com/vlsci