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Message-ID: <4A6A2125329CFD4D8CC40C9E8ABCAB9F2498091DA0@MILEXCH2.ds.jdsu.net> Date: Wed, 26 May 2010 04:47:59 -0700 From: Jon Zhou <Jon.Zhou@...u.com> To: Rahul Gundecha <rahul.gundecha@...il.com>, "netdev@...r.kernel.org" <netdev@...r.kernel.org> Subject: RE: why the number of queue of NIC impact the ping results? No, I am using 1.52.12 seems 1.45.21 doesn't support too much queues. I will try it with latest kernel. -----Original Message----- From: Rahul Gundecha [mailto:rahul.gundecha@...il.com] Sent: Wednesday, May 26, 2010 7:17 PM To: netdev@...r.kernel.org Cc: Jon Zhou Subject: Fwd: why the number of queue of NIC impact the ping results? What is the driver version you are using? Is it 1.45.21, the one present in 2.6.27-19 ? Upgrading the whole kernel to latest version would be helpful for multi-queue. On Wed, May 26, 2010 at 2:31 PM, Jon Zhou <Jon.Zhou@...u.com> wrote: > > broadcom bnx2x netxtreme2-5.2.50,kernel 2.6.27-19 > > @receiver: > > insmod ./bnx2x.ko multi_mode=1 num_queues=12/14/16 > > @sender: > ping receiver ->response OK > > > but no response when > > insmod ./bnx2x.ko multi_mode=1 num_queues=2/4/8/10 > > have any idea? > > thanks > jon > > > > -- > To unsubscribe from this list: send the line "unsubscribe netdev" in > the body of a message to majordomo@...r.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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