I have a host with 2 HCAs (dual port each but I only connected one port per machine) connected to a switch.
When IPoIB configured I ping cards own IP address it works. I can ping another machines with their HCA cards configured with IPoIB fine. And I can ping both local IP addresses from remote machine(s) Details: ifconfig ib1 192.168.0.1 netmask 255.255.0.0 ifconfig ib3 192.168.0.3 netmask 255.255.0.0 On remote machine: ifconfig ib0 192.168.1.0 netmask 255.255.0.0 Locally: ping -I ib3 192.168.0.3 PING 192.168.0.3 (192.168.97.3) from 192.168.0.3 ib3: 56(84) bytes of data. 64 bytes from 192.168.0.3: icmp_seq=0 ttl=64 time=0.028 ms ping -I ib1 192.168.0.1 PING 192.168.0.1 (192.168.97.1) from 192.168.0.1 ib1: 56(84) bytes of data. 64 bytes from 192.168.0.1: icmp_seq=0 ttl=64 time=0.028 ms # ping -I ib3 192.168.1.0 PING 192.168.1.0 (192.168.1.0) from 192.168.0.3 ib3: 56(84) bytes of data. 64 bytes from 192.168.1.0: icmp_seq=0 ttl=64 time=1.81 ms >From remote host: # ping -I ib0 192.168.0.1 PING 192.168.0.1 (192.168.0.1) from 192.168.1.0 ib0: 56(84) bytes of data. 64 bytes from 192.168.0.1: icmp_seq=0 ttl=64 time=0.086 ms # ping -I ib0 192.168.0.3 PING 192.168.0.3 (192.168.0.3) from 192.168.1.0 ib0: 56(84) bytes of data. 64 bytes from 192.168.0.1: icmp_seq=0 ttl=64 time=0.086 ms Locally between 2 cards:# ping -I ib3 192.168.0.1 PING 192.168.0.1 (192.168.0.1) from 192.168.0.3 ib3: 56(84) bytes of data. >From 192.168.0.3 icmp_seq=1 Destination Host Unreachable From 192.168.0.3 icmp_seq=2 Destination Host Unreachable From 192.168.0.3 icmp_seq=3 Destination Host Unreachable Arkady Arkady Kanevsky email: [EMAIL PROTECTED] Network Appliance Inc. phone: 781-768-5395 275 Totten Pond Rd. Fax: 781-895-1195 Waltham, MA 02451-2010 central phone: 781-768-5300 _______________________________________________ openib-general mailing list [email protected] http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
