Thanks Luca for the driver update! However, I've been looking at the hardware filtering options and found that my card isn't being recognised as supporting it.
Here's dmesg after insmod pf_ring.ko enable_debug=1 transparent_mode=2 insmod ixgbe DCA=2,2 FdirMode=2,2 > [638314.817923] Intel(R) 10 Gigabit PCI Express Network Driver - version > 3.6.7-NAPI > [638314.817928] Copyright (c) 1999-2011 Intel Corporation. > [638314.817981] ixgbe 0000:0c:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 > [638314.817999] ixgbe 0000:0c:00.0: setting latency timer to 64 > [638314.970260] ixgbe: Direct Cache Access (DCA) set to 2 > [638314.970263] ixgbe: 0000:0c:00.0: ixgbe_check_options: DCA enabled for rx > data > [638314.970266] ixgbe: Flow Director filtering mode set to 2 > [638314.970268] ixgbe: 0000:0c:00.0: ixgbe_check_options: Flow Director > perfect filtering enabled > [638314.970271] ixgbe: 0000:0c:00.0: ixgbe_check_options: FCoE Offload > feature enabled > [638314.992424] ixgbe 0000:0c:00.0: irq 114 for MSI/MSI-X > [638314.992431] ixgbe 0000:0c:00.0: irq 115 for MSI/MSI-X > [638314.992437] ixgbe 0000:0c:00.0: irq 116 for MSI/MSI-X > [638314.992443] ixgbe 0000:0c:00.0: irq 117 for MSI/MSI-X > [638314.992449] ixgbe 0000:0c:00.0: irq 118 for MSI/MSI-X > [638314.992456] ixgbe 0000:0c:00.0: irq 119 for MSI/MSI-X > [638314.992462] ixgbe 0000:0c:00.0: irq 120 for MSI/MSI-X > [638314.992468] ixgbe 0000:0c:00.0: irq 121 for MSI/MSI-X > [638314.992474] ixgbe 0000:0c:00.0: irq 122 for MSI/MSI-X > [638314.993130] [PF_RING] packet_notifier(16) > [638314.993132] [PF_RING] packet_notifier(eth1): unhandled message > [msg=16][pfring_ptr= (null)] > [638314.993884] [PF_RING] packet_notifier(5) > [638314.993886] [PF_RING] packet_notifier(eth1) [REGISTER][pfring_ptr= > (null)][hook=ffffffffa03b01c0] > [638314.993892] [PF_RING] set_eeprom returned -95 > [638314.993894] [PF_RING] Device eth1 does NOT support hardware packet > filtering [1] > [638314.993919] ixgbe 0000:0c:00.0: (PCI Express:2.5GT/s:Width x8) > 00:1b:21:cd:a2:74 > [638314.993998] ixgbe 0000:0c:00.0: eth1: MAC: 2, PHY: 8, SFP+: 3, PBA No: > E68793-004 > [638314.994000] ixgbe 0000:0c:00.0: eth1: Enabled Features: RxQ: 8 TxQ: 8 > FdirPerfect RSS RSC > [638314.995683] [PF_RING] packet_notifier(8) > [638314.995695] ixgbe 0000:0c:00.0: eth1: Intel(R) 10 Gigabit Network > Connection ... Am I doing something silly, or is the "eeprom" hack in the code not working for this card? set_eeprom also returns "-95" for the two e1000e interfaces and 0 and "-11" for the two bnx2 ones. Best Wishes, Chris P.S. I'm not getting DCA warnings now, but the driver source code suggests it (and FCoE) should be appearing in the "Enabled Features" line, so I'm not 100% convinced! -- --+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+- Christopher Wakelin, [email protected] IT Services Centre, The University of Reading, Tel: +44 (0)118 378 2908 Whiteknights, Reading, RG6 6AF, UK Fax: +44 (0)118 975 3094 _______________________________________________ Ntop-misc mailing list [email protected] http://listgateway.unipi.it/mailman/listinfo/ntop-misc
