Great, thanks, I'll release the final 1.6.1 later tonight then. Brice
Le 17/01/2013 17:25, cesse...@free.fr a écrit : > Hello Brice, > > I wrongly tested with 1.6rc2 instead of 1.6.1rc2 ! > It works fine with 1.6.1rc2 - so end of thread for me. > > Thank you and sorry again, > > Olivier Cessenat > > ----- Mail original ----- > De: "Brice Goglin" <brice.gog...@inria.fr> > À: cesse...@free.fr > Cc: "Hardware locality user list" <hwloc-us...@open-mpi.org> > Envoyé: Mercredi 16 Janvier 2013 18:56:52 > Objet: Re: [hwloc-users] Segmentation fault in collect_proc_cpuset, > topology.c line 1074 > > Please send the tarball generated by hwloc-gather-topology in hwloc 1.5 > Thanks > Brice > > > > Le 16/01/2013 18:49, cesse...@free.fr a écrit : >> Hello, >> >> Unfortunately it fails as well. >> Failure happens when the proc involved is not proc number 0 of the node. >> >> Cheers >> Olivier Cessenat. >> >> ----- Mail original ----- >> De: "Brice Goglin" <brice.gog...@inria.fr> >> À: "Hardware locality user list" <hwloc-us...@open-mpi.org>, cesse...@free.fr >> Envoyé: Mardi 15 Janvier 2013 19:26:30 >> Objet: Re: [hwloc-users] Segmentation fault in collect_proc_cpuset, >> topology.c line 1074 >> >> Hello >> Indeed, there's a big cgroup crash in 1.6. Can you verify that 1.6.1rc2 >> works fine? >> Thanks >> Brice >> >> >> >> >> cesse...@free.fr a écrit : >> >> Hello, >> >> When updating from 1.5.1 to 1.6 I get a segfault when inside a >> cgroup/cpuset in collect_proc_cpuset, file topology.c line 1074. >> >> It appears that an HWLOC_OBJ_CORE has a son who is it's HWLOC_OBJ_GROUP's >> father ! >> >> $ cat /proc/self/cgroup >> 2: cpuset: /slurm/test >> 1: freezer: / >> $ lssubsys -m cpuset >> cpuset /cgroup/cpuset >> $ cat /cgroup/cpuset/slurm/test/cpuset.cpus >> 31 >> $ hwloc-1.6/bis/lstopo >> Segmentation fault (core dumped) >> $ gdb... >> Program terminated with signal 11, Segmentation fault. >> #0 0x00007ffd758d225e in collect_proc_cpuset (obj=<value opt out>, >> sys=0x1f4dba0) at topology.c: 1074 >> >> The machine is made of bullx super-node S6010 (CEA Tera 100). >> >> Thanks for your help, >> >> Olivier Cessenat. >> >> >> >> >> hwloc-users mailing list >> hwloc-us...@open-mpi.org >> http://www.open-mpi.org/mailman/listinfo.cgi/hwloc-users
