The fact that Rx and Tx ring zero aren't updating is quite odd if you have a current driver By any chance do you have something like SR-IOV enabled? That would reserve queues starting at 0, but not enable DCA.
One thing you might try would be to change the affinity of the TxRx-0 interrupt vector associated with the interface. If it is currently on CPU 0 try moving it to CPU 1, and then back to 0 to see if that resolves the issue. I'm still trying to find in the code where this queue could come up without configuring DCA and that might give me some input on what is going on. Thanks, Alex On 02/20/2014 01:07 PM, Scott Silverman wrote: > Sure, I've attached the output. > > > > > Thanks, > > Scott Silverman | IT | Simplex Investments | 312-360-2444 > 230 S. LaSalle St., Suite 4-100, Chicago, IL 60604 > > > On Thu, Feb 20, 2014 at 11:10 AM, Alexander Duyck < > alexander.h.du...@intel.com> wrote: > >> Could you please re-run the ethregs with the "-s 5:00.1" instead of the >> "-d 8086:10fb" option. Using the device ID will give you the results >> for both function 0 and function 1. I just want to verify which >> function we are getting the results for. >> >> Thanks, >> >> Alex >> ------------------------------------------------------------------------------ Managing the Performance of Cloud-Based Applications Take advantage of what the Cloud has to offer - Avoid Common Pitfalls. Read the Whitepaper. http://pubads.g.doubleclick.net/gampad/clk?id=121054471&iu=/4140/ostg.clktrk _______________________________________________ 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
