Did it work on the same machine before? Or did OMPI enable hwloc's PCI discovery recently?
Does lstopo complain the same? Brice Le 10/09/2015 21:10, George Bosilca a écrit : > With the current trunk version I keep getting an assert deep down in > orted. > > orted: > ../../../../../../../ompi/opal/mca/hwloc/hwloc1110/hwloc/src/pci-common.c:177: > hwloc_pci_try_insert_siblings_below_new_bridge: Assertion `comp != > HWLOC_PCI_BUSID_SUPERSET' failed. > > The stack looks like this: > > [dancer18:21100] *** Process received signal *** > [dancer18:21100] Signal: Aborted (6) > [dancer18:21100] Signal code: (-6) > [dancer18:21100] [ 0] /lib64/libpthread.so.0(+0xf710)[0x7fc22ce61710] > [dancer18:21100] [ 1] /lib64/libc.so.6(gsignal+0x35)[0x7fc22caf0625] > [dancer18:21100] [ 2] /lib64/libc.so.6(abort+0x175)[0x7fc22caf1e05] > [dancer18:21100] [ 3] /lib64/libc.so.6(+0x2b74e)[0x7fc22cae974e] > [dancer18:21100] [ 4] > /lib64/libc.so.6(__assert_perror_fail+0x0)[0x7fc22cae9810] > [dancer18:21100] [ 5] > /home/bosilca/opt/trunk/debug/lib/libopen-pal.so.0(+0xb0a62)[0x7fc22ddc6a62] > [dancer18:21100] [ 6] > /home/bosilca/opt/trunk/debug/lib/libopen-pal.so.0(+0xb0b60)[0x7fc22ddc6b60] > [dancer18:21100] [ 7] > /home/bosilca/opt/trunk/debug/lib/libopen-pal.so.0(opal_hwloc1110_hwloc_insert_pci_device_list+0x8f)[0x7fc22ddc724c] > [dancer18:21100] [ 8] > /home/bosilca/opt/trunk/debug/lib/libopen-pal.so.0(+0xbf2d6)[0x7fc22ddd52d6] > [dancer18:21100] [ 9] > /home/bosilca/opt/trunk/debug/lib/libopen-pal.so.0(+0xd22f7)[0x7fc22dde82f7] > [dancer18:21100] [10] > /home/bosilca/opt/trunk/debug/lib/libopen-pal.so.0(opal_hwloc1110_hwloc_topology_load+0x1a3)[0x7fc22dde8ee1] > [dancer18:21100] [11] > /home/bosilca/opt/trunk/debug/lib/libopen-pal.so.0(opal_hwloc_base_get_topology+0x80)[0x7fc22ddb6ece] > [dancer18:21100] [12] > /home/bosilca/opt/trunk/debug/lib/libopen-rte.so.0(orte_ess_base_orted_setup+0x127)[0x7fc22e0b3523] > [dancer18:21100] [13] > /home/bosilca/opt/trunk/debug/lib/openmpi/mca_ess_env.so(+0xe45)[0x7fc22c6bbe45] > [dancer18:21100] [14] > /home/bosilca/opt/trunk/debug/lib/libopen-rte.so.0(orte_init+0x2c6)[0x7fc22e06b55a] > [dancer18:21100] [15] > /home/bosilca/opt/trunk/debug/lib/libopen-rte.so.0(orte_daemon+0x5c1)[0x7fc22e09a895] > [dancer18:21100] [16] /home/bosilca/opt/trunk/debug/bin/orted[0x40082a] > [dancer18:21100] [17] > /lib64/libc.so.6(__libc_start_main+0xfd)[0x7fc22cadcd5d] > [dancer18:21100] [18] /home/bosilca/opt/trunk/debug/bin/orted[0x4006e9] > > Any ideas? > > George. > > > > _______________________________________________ > devel mailing list > de...@open-mpi.org > Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/devel > Link to this post: > http://www.open-mpi.org/community/lists/devel/2015/09/17993.php
