Hi, Well, I noticed that the links did eventually came up ... however it took several hours to do the link initialization:
cat /var/log/messages | grep mlx4_core node_1: Jun 6 17:42:08 node_1 kernel: mlx4_core 0000:10:00.0: PCI INT A -> GSI 30 (level, low) -> IRQ 30 Jun 7 04:35:33 node_1 kernel: mlx4_core 0000:10:00.0: mlx4_ib: Port 1 logical link is up node_2: Jun 12 16:05:12 node_2 kernel: mlx4_core 0000:10:00.0: PCI INT A -> GSI 30 (level, low) -> IRQ 30 Jun 12 20:50:24 node_2 kernel: mlx4_core 0000:10:00.0: mlx4_ib: Port 1 logical link is up The connection is now actually working, however the extremely long time to make the link initialization is really weird (and annoying when doing server or openibd restart) ... Anyone seen this kind of behaviour on Mellanox adapters? Kind regards, Marko Kobal _______________________________________________ Beowulf mailing list, [email protected] sponsored by Penguin Computing To change your subscription (digest mode or unsubscribe) visit http://www.beowulf.org/mailman/listinfo/beowulf
