On 18:36 Mon 19 Mar , Dukle, Kapil (GE Healthcare) wrote: > Hi all, > > I'm having trouble getting ibping to work in loopback node. The original > config is to connect first port of Blade 1 with first port of Blade 2. > For my loopback test, I have connected the Infiniband cable between the > 2 ports on the same Linux blade. > Both opensm and ibping (server mode) seem to be running on the blade. > Ping succeeds to the first active port, but fails > for the second one. See below... > > Why is the ibping to the second active (and linkup) port failing? Am I > missing something? The version is OFED1.0 > > > [EMAIL PROTECTED] ps -elf | grep opensm > 4 S root 3078 1 0 76 0 - 19039 stext Mar16 ? > 00:00:09 /usr/sbin/opensm > 4 S root 5444 5424 0 77 0 - 13981 pipe_w 17:22 pts/1 > 00:00:00 grep opensm > > [EMAIL PROTECTED] ibping -v -S & > [1] 5445 > [EMAIL PROTECTED] sdc]# ibwarn: [5445] ibping_serv: starting to serve...
I guess you need to start ibping server for both ports (with -C, -P), so each one will answer "ping". Sasha > > [EMAIL PROTECTED] ps -elf | grep ibping > 4 S root 5445 5424 0 77 0 - 1454 - 17:22 pts/1 > 00:00:00 ibping -v -S > 4 S root 5447 5424 0 77 0 - 13982 - 17:22 pts/1 > 00:00:00 grep ibping > > [EMAIL PROTECTED] sminfo > sminfo: sm lid 0x3 sm guid 0x3ba00010027d9, activity count 203459 > priority 1 state SMINFO_MASTER 3 > > [EMAIL PROTECTED] ibstat > CA 'mthca0' > CA type: MT25208 (MT23108 compat mode) > Number of ports: 2 > Firmware version: 4.7.400 > Hardware version: a0 > Node GUID: 0x0003ba00010027d8 > System image GUID: 0x0003ba00010027db > Port 1: > State: Active > Physical state: LinkUp > Rate: 10 > Base lid: 3 > LMC: 0 > SM lid: 3 > Capability mask: 0x02510a6a > Port GUID: 0x0003ba00010027d9 > Port 2: > State: Active > Physical state: LinkUp > Rate: 10 > Base lid: 1 > LMC: 0 > SM lid: 3 > Capability mask: 0x02510a68 > Port GUID: 0x0003ba00010027da > > [EMAIL PROTECTED] ibping -v 3 > ibwarn: [5452] ibping: Ping.. > ibwarn: [5445] ibping_serv: Pong: vre.(none) > Pong from vre.(none) (Lid 0x3): time 0.111 ms > ibwarn: [5452] ibping: Ping.. > ibwarn: [5445] ibping_serv: Pong: vre.(none) > Pong from vre.(none) (Lid 0x3): time 0.087 ms > ibwarn: [5452] ibping: Ping.. > ibwarn: [5445] ibping_serv: Pong: vre.(none) > Pong from vre.(none) (Lid 0x3): time 0.069 ms > ibwarn: [5452] report: out due signal 2 > > --- vre.(none) (Lid 0x3) ibping statistics --- > 3 packets transmitted, 3 received, 0% packet loss, time 2320 ms > rtt min/avg/max = 0.069/0.089/0.111 ms > > [EMAIL PROTECTED] ibping -v 1 > ibwarn: [5449] ibping: Ping.. > ibwarn: [5449] main: ibping to Lid 0x1 failed > ibwarn: [5449] ibping: Ping.. > ibwarn: [5449] main: ibping to Lid 0x1 failed > ibwarn: [5449] ibping: Ping.. > ibwarn: [5449] main: ibping to Lid 0x1 failed > ibwarn: [5449] report: out due signal 2 > > --- (Lid 0x1) ibping statistics --- > 3 packets transmitted, 0 received, 100% packet loss, time 11358 ms > rtt min/avg/max = 0.000/0.000/0.000 ms > > > Thanks, > Kapil > _______________________________________________ > general mailing list > [email protected] > http://lists.openfabrics.org/cgi-bin/mailman/listinfo/general > > To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general _______________________________________________ general mailing list [email protected] http://lists.openfabrics.org/cgi-bin/mailman/listinfo/general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
