Date: Wed, 20 Mar 2019 11:06:21 +0000 From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 206932] Realtek 8111 card stops responding under high load in netmap mode Message-ID: <bug-206932-7501-r8Oy8JQDPW@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-206932-7501@https.bugs.freebsd.org/bugzilla/> References: <bug-206932-7501@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D206932 --- Comment #7 from Vincenzo Maffione <vmaffione@FreeBSD.org> --- (In reply to hippi-viking from comment #6) Hi, Can you please specify the exact command line (e.g. pkt-gen if you are usi= ng pkt-gen) that causes the issue? Also, can you build and run this program and reports its output? It will ju= st print the number of rings and slots. ```` #include <stdio.h> #include <stdint.h> #include <net/if.h> #define NETMAP_WITH_LIBS #include <net/netmap_user.h> #include <assert.h> int main(int argc, char **argv) { const char *ifname =3D argv[1]; struct nm_desc *nmd; char name[100]; assert(argc >=3D 2); snprintf(name, sizeof(name), "netmap:%s", ifname); nmd =3D nm_open(name, NULL, 0, NULL); assert(nmd); printf("txr %u rxr %u txd %u rxd %u\n", nmd->nifp->ni_tx_rings, nmd->nifp->ni_rx_rings, NETMAP_TXRING(nmd->nifp, 0)->num_slots, NETMAP_RXRING(nmd->nifp, 0)->num_slots); nm_close(nmd); return 0; } ```` Command line # ./info re0 --=20 You are receiving this mail because: You are the assignee for the bug.=
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