On Jul 16, 2010, at 9:34 AM, Jeff Squyres wrote: > (gdb) bt > #0 0x0060bcb8 in strcmp () from /lib/tls/libc.so.6 > #1 0x00498d7d in hwloc_look_linux (topology=0x8807008) > at topology-linux.c:1805 > #2 0x0048dd9c in hwloc_discover (topology=0x8807008) at topology.c:1423 > #3 0x0048ed8e in hwloc_topology_load (topology=0x8807008) at topology.c:2005 > #4 0x080489a4 in main () at hwloc_is_thissystem.c:34 > (gdb) up > #1 0x00498d7d in hwloc_look_linux (topology=0x8807008) > at topology-linux.c:1805 > 1805 if (!strcmp(topology->backend_params.sysfs.root_path, "/")) > (gdb) p topology->backend_params.sysfs > $1 = {root_path = 0x0, root_fd = -1} > (gdb) > > Need any other info?
BTW, I get the same result even if I just run utils/lstopo. -- Jeff Squyres jsquy...@cisco.com For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/