> -----Original Message----- > From: nu li [mailto:ixgb...@gmail.com] > Sent: Thursday, May 29, 2014 4:19 AM > To: e1000-devel@lists.sourceforge.net > Subject: [E1000-devel] The bandwidth of ixgbevf VF (82599) is not stable > > Hi list > I'm debugging 82599 NIC SRIOV function. > The ixgbevf version is 2.7 > My question is the bandwidth of VF is not stable. > We are using iperf to evaluate. > Some times it's 8.X Gbps > Some times it's 3.X Mbps or 0 Mbps. > Please give me some advice on how to debug this problem. > > Thanks a lot.
You are using a VERY old version of ixgbevf (currently on 2.14.2). We have corrected numerous issues that could have led to instability like you are seeing. I would urge you to upgrade or at least look and the newer driver for reference on things you should back port. -Don Skidmore <donald.c.skidm...@intel.com> ------------------------------------------------------------------------------ Time is money. Stop wasting it! Get your web API in 5 minutes. www.restlet.com/download http://p.sf.net/sfu/restlet _______________________________________________ E1000-devel mailing list E1000-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/e1000-devel To learn more about Intel® Ethernet, visit http://communities.intel.com/community/wired
