Date: Thu, 28 Apr 2011 13:51:20 -0700 From: Jack Vogel <jfvogel@gmail.com> To: Wiktor Niesiobedzki <bsd@vink.pl> Cc: freebsd-stable@freebsd.org Subject: Re: No data received with Intel Corporation Gigabit CT Desktop Adapter (82574L) Message-ID: <BANLkTi=t87a-L3WJY%2Be1G6Jy-w4PhgQz-Q@mail.gmail.com> In-Reply-To: <BANLkTim-ve2_du3JoZ7NmLLv4OU%2Bk9F-eQ@mail.gmail.com> References: <BANLkTim-ve2_du3JoZ7NmLLv4OU%2Bk9F-eQ@mail.gmail.com>
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Notice this: em0: Using MSIX interrupts with 0 vectors ZERO vectors are not a good sign :) You need to look at your system, you have MSIX disabled or something? Maybe some message in /var/log/messages?? Jack On Thu, Apr 28, 2011 at 1:20 PM, Wiktor Niesiobedzki <bsd@vink.pl> wrote: > Hi, > > I've installed Intel Gigabit CT Desktop Adapter in my FreeBSD 8.2 box > and I can't see any incoming traffic on this card. Even ARP resolution > doesn't work. Though I see the outgoing traffic on the other end. > > Relevant info: > kadlubek# uname -a > FreeBSD kadlubek 8.2-PRERELEASE FreeBSD 8.2-PRERELEASE #20: Sat Feb 12 > 21:22:19 CET 2011 root@kadlubek:/usr/obj/usr/src/sys/KADLUB i386 > > kadlubek# dmesg | grep em0 > em0: <Intel(R) PRO/1000 Network Connection 7.1.9> port 0xdc00-0xdc1f > mem 0xfe9e0000-0xfe9fffff,0xfe900000-0xfe97ffff,0xfe9dc000-0xfe9dffff > irq 24 at device 0.0 on pci2 > em0: Using MSIX interrupts with 0 vectors > em0: [FILTER] > > kadlubek# ping 192.168.115.1 > PING 192.168.115.1 (192.168.115.1): 56 data bytes > ping: sendto: Host is down > ping: sendto: Host is down > > In mean time - tcpdump shows: > kadlubek# tcpdump -i em0 > 22:03:55.962118 ARP, Request who-has 192.168.115.1 tell > 192.168.115.220, length 28 > 22:03:56.967107 ARP, Request who-has 192.168.115.1 tell > 192.168.115.220, length 28 > 22:03:57.972094 ARP, Request who-has 192.168.115.1 tell > 192.168.115.220, length 28 > > I've checked the firewall rules, but there are none there: > kadlubek# pfctl -s rules > No ALTQ support in kernel > ALTQ related functions disabled > > pciconf -lv shows the card as: > em0@pci0:2:0:0: class=3D0x020000 card=3D0xa01f8086 chip=3D0x10d38086 rev= =3D0x00 > hdr=3D0x00 > vendor =3D 'Intel Corporation' > device =3D 'Intel 82574L Gigabit Ethernet Controller (82574L)' > class =3D network > subclass =3D ethernet > > > kadlubek# sysctl dev.em.0 > dev.em.0.%desc: Intel(R) PRO/1000 Network Connection 7.1.9 > dev.em.0.%driver: em > dev.em.0.%location: slot=3D0 function=3D0 handle=3D\_SB_.PCI0.NBPG.NPGS > dev.em.0.%pnpinfo: vendor=3D0x8086 device=3D0x10d3 subvendor=3D0x8086 > subdevice=3D0xa01f class=3D0x020000 > dev.em.0.%parent: pci2 > dev.em.0.nvm: -1 > dev.em.0.debug: -1 > dev.em.0.rx_int_delay: 0 > dev.em.0.tx_int_delay: 66 > dev.em.0.rx_abs_int_delay: 66 > dev.em.0.tx_abs_int_delay: 66 > dev.em.0.rx_processing_limit: 100 > dev.em.0.flow_control: 3 > dev.em.0.link_irq: 0 > dev.em.0.mbuf_alloc_fail: 0 > dev.em.0.cluster_alloc_fail: 0 > dev.em.0.dropped: 0 > dev.em.0.tx_dma_fail: 0 > dev.em.0.rx_overruns: 0 > dev.em.0.watchdog_timeouts: 0 > dev.em.0.device_control: 1477444168 > dev.em.0.rx_control: 67141634 > dev.em.0.fc_high_water: 18432 > dev.em.0.fc_low_water: 16932 > dev.em.0.queue0.txd_head: 35 > dev.em.0.queue0.txd_tail: 35 > dev.em.0.queue0.tx_irq: 0 > dev.em.0.queue0.no_desc_avail: 0 > dev.em.0.queue0.rxd_head: 117 > dev.em.0.queue0.rxd_tail: 1023 > dev.em.0.queue0.rx_irq: 0 > dev.em.0.mac_stats.excess_coll: 0 > dev.em.0.mac_stats.single_coll: 0 > dev.em.0.mac_stats.multiple_coll: 0 > dev.em.0.mac_stats.late_coll: 0 > dev.em.0.mac_stats.collision_count: 0 > dev.em.0.mac_stats.symbol_errors: 0 > dev.em.0.mac_stats.sequence_errors: 0 > dev.em.0.mac_stats.defer_count: 0 > dev.em.0.mac_stats.missed_packets: 0 > dev.em.0.mac_stats.recv_no_buff: 0 > dev.em.0.mac_stats.recv_undersize: 0 > dev.em.0.mac_stats.recv_fragmented: 0 > dev.em.0.mac_stats.recv_oversize: 0 > dev.em.0.mac_stats.recv_jabber: 0 > dev.em.0.mac_stats.recv_errs: 0 > dev.em.0.mac_stats.crc_errs: 0 > dev.em.0.mac_stats.alignment_errs: 0 > dev.em.0.mac_stats.coll_ext_errs: 0 > dev.em.0.mac_stats.xon_recvd: 0 > dev.em.0.mac_stats.xon_txd: 0 > dev.em.0.mac_stats.xoff_recvd: 0 > dev.em.0.mac_stats.xoff_txd: 0 > dev.em.0.mac_stats.total_pkts_recvd: 117 > dev.em.0.mac_stats.good_pkts_recvd: 117 > dev.em.0.mac_stats.bcast_pkts_recvd: 41 > dev.em.0.mac_stats.mcast_pkts_recvd: 42 > dev.em.0.mac_stats.rx_frames_64: 71 > dev.em.0.mac_stats.rx_frames_65_127: 0 > dev.em.0.mac_stats.rx_frames_128_255: 35 > dev.em.0.mac_stats.rx_frames_256_511: 11 > dev.em.0.mac_stats.rx_frames_512_1023: 0 > dev.em.0.mac_stats.rx_frames_1024_1522: 0 > dev.em.0.mac_stats.good_octets_recvd: 15499 > dev.em.0.mac_stats.good_octets_txd: 2240 > dev.em.0.mac_stats.total_pkts_txd: 35 > dev.em.0.mac_stats.good_pkts_txd: 35 > dev.em.0.mac_stats.bcast_pkts_txd: 35 > dev.em.0.mac_stats.mcast_pkts_txd: 0 > dev.em.0.mac_stats.tx_frames_64: 35 > dev.em.0.mac_stats.tx_frames_65_127: 0 > dev.em.0.mac_stats.tx_frames_128_255: 0 > dev.em.0.mac_stats.tx_frames_256_511: 0 > dev.em.0.mac_stats.tx_frames_512_1023: 0 > dev.em.0.mac_stats.tx_frames_1024_1522: 0 > dev.em.0.mac_stats.tso_txd: 0 > dev.em.0.mac_stats.tso_ctx_fail: 0 > dev.em.0.interrupts.asserts: 2 > dev.em.0.interrupts.rx_pkt_timer: 0 > dev.em.0.interrupts.rx_abs_timer: 0 > dev.em.0.interrupts.tx_pkt_timer: 0 > dev.em.0.interrupts.tx_abs_timer: 0 > dev.em.0.interrupts.tx_queue_empty: 0 > dev.em.0.interrupts.tx_queue_min_thresh: 0 > dev.em.0.interrupts.rx_desc_min_thresh: 0 > dev.em.0.interrupts.rx_overrun: 0 > dev.em.0.wake: 0 > > kadlubek# sysctl dev.em.0.debug=3D1 > Interface is RUNNING and INACTIVE > em0: hw tdh =3D 35, hw tdt =3D 35 > em0: hw rdh =3D 118, hw rdt =3D 1023 > em0: Tx Queue Status =3D 1 > em0: TX descriptors avail =3D 989 > em0: Tx Descriptors avail failure =3D 0 > em0: RX discarded packets =3D 0 > em0: RX Next to Check =3D 0 > em0: RX Next to Refresh =3D 0 > > > I've tried booting linux on this box, and card is detected as follows: > [ 16.376557] e1000e: Intel(R) PRO/1000 Network Driver - 1.2.20-k2 > [ 16.376650] e1000e: Copyright(c) 1999 - 2011 Intel Corporation. > [ 16.376949] e1000e 0000:02:00.0: PCI INT A -> GSI 24 (level, low) -> I= RQ > 24 > [ 16.377034] e1000e 0000:02:00.0: PCI: Disallowing DAC for device > [ 16.377152] e1000e 0000:02:00.0: setting latency timer to 64 > [ 16.377387] e1000e 0000:02:00.0: (unregistered net_device): Failed > to initialize MSI-X interrupts. Falling back to MSI interrupts. > [ 16.377511] e1000e 0000:02:00.0: (unregistered net_device): Failed > to initialize MSI interrupts. Falling back to legacy interrupts. > [ 16.377783] e1000e 0000:02:00.0: Disabling ASPM L0s > [ 16.505464] e1000e 0000:02:00.0: eth2: (PCI Express:2.5GB/s:Width > x1) 00:1b:21:9d:52:1b > [ 16.505571] e1000e 0000:02:00.0: eth2: Intel(R) PRO/1000 Network > Connection > [ 16.505668] e1000e 0000:02:00.0: eth2: MAC: 3, PHY: 8, PBA No: > E46981-005 > [ 85.821142] e1000e: eth2 NIC Link is Up 100 Mbps Full Duplex, Flow > Control: Rx/Tx > [ 85.821162] e1000e 0000:02:00.0: eth2: 10/100 speed: disabling TSO > > > And works without a problem. > > I see, that 8-stable has 7.1.9 version of the driver, and current has > 7.2.2. Are there any patches for stable to update the driver to > version 7.2.2, so I can check, if this can help? Or maybe anyone has a > clue, how to make this card function in FreeBSD? > > Cheers, > > Wiktor Niesiob=C4=99dzki > _______________________________________________ > freebsd-stable@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org" >
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