I can see the packets going on the alternate path when the first link fails, but at the end of the test, the result is a failure, so I am not sure! I tried this with both '-ap' and "-lap -rap" options. I am assuming they are equivalent.
------------------------------ [root]# qperf <server-ipaddr> -ap 2 -t 30 rc_bw rc_bw: warning: -ap set but not used in test rc_bw failed to receive results: timed out ------------------------- [root]# qperf <server-ipaddr> -lap 2 -rap 2 -t 30 rc_bw rc_bw: warning: -lap set but not used in test rc_bw warning: -rap set but not used in test rc_bw failed to receive results: timed out thanks, Suri > -----Original Message----- > From: Luick, Dean [mailto:[email protected]] > Sent: Wednesday, March 06, 2013 3:57 PM > To: Suresh Shelvapille; [email protected] > Subject: RE: Qperf and APM > > Have you tried ignoring the warning and checking of the alternate port works? > The qperf code looks > to be using the alternate port, but incorrectly fails to mark the argument as > used. > > Dean > > > -----Original Message----- > > From: [email protected] [mailto:linux-rdma- > > [email protected]] On Behalf Of Suresh Shelvapille > > Sent: Wednesday, March 06, 2013 1:00 PM > > To: Luick, Dean; [email protected] > > Subject: RE: Qperf and APM > > > > This is the error I see on the client(the same warning is seen with -lap > > and - > > rap options): > > > > ------------------------------ > > qperf <server-ip-addr> -ap 2 rc_bw > > rc_bw: > > warning: -ap set but not used in test rc_bw > > bw = 3.39 GB/sec > > > > > -----Original Message----- > > > From: Luick, Dean [mailto:[email protected]] > > > Sent: Wednesday, March 06, 2013 1:52 PM > > > To: Suresh Shelvapille; [email protected] > > > Cc: Hefty, Sean > > > Subject: RE: Qperf and APM > > > > > > Hi, > > > > > > Can you be more specific? What are you running and how is it failing? > > > > > > Thanks, > > > Dean > > > > > > > -----Original Message----- > > > > From: [email protected] [mailto:linux-rdma- > > > > [email protected]] On Behalf Of Suresh Shelvapille > > > > Sent: Wednesday, March 06, 2013 9:40 AM > > > > To: [email protected] > > > > Cc: Hefty, Sean > > > > Subject: Qperf and APM > > > > > > > > Folks: > > > > The qperf utility has -ap, -lap, -rap options in support of APM. > > Unfortunately > > > > they don't seem to work. Is there a way > > > > to make this work, or if you have any other ideas on testing failover > > > > using > > > > rdma please let me know. I have successfully > > > > used tcp_bw tests for this purpose already. > > > > > > > > Thanks, > > > > Suri > > > > > > > > -- > > > > To unsubscribe from this list: send the line "unsubscribe linux-rdma" in > > > > the body of a message to [email protected] > > > > More majordomo info at http://vger.kernel.org/majordomo-info.html > > > > -- > > To unsubscribe from this list: send the line "unsubscribe linux-rdma" in > > the body of a message to [email protected] > > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
