Date: Tue, 7 Oct 2014 10:29:27 -0500 From: Yue Zhuo <zyue1105@tamu.edu> To: freebsd-net@freebsd.org Subject: Netmap: Failed to run multi-thread using pkt-gen Message-ID: <CAEez2MnagDBCtA-aFoQOQo-SG=V9vvjOX5rtiotzWA0zqemx-w@mail.gmail.com>
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Hi there, I was testing the newest netmap on a dual-port x520-T2 adapter using a 6-core machine. However, I always get error in* nm_txsync_prologue *for n - 1 threads when I try to use n threads (n > 1), which indicates the cur pointer points to a wrong place. At last, only one thread works correctly. Here is how I send packets: ./pkt-gen -i ix0 -f tx -c 6 -p 6 Any ideas about the issue? Thanks, Yue
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