From owner-freebsd-hardware@FreeBSD.ORG Sun Jan 23 15:22:01 2011 Return-Path: Delivered-To: freebsd-hardware@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 7974A106564A; Sun, 23 Jan 2011 15:22:01 +0000 (UTC) (envelope-from mike@sentex.net) Received: from smarthost1.sentex.ca (smarthost1-6.sentex.ca [IPv6:2607:f3e0:0:1::12]) by mx1.freebsd.org (Postfix) with ESMTP id EF0128FC12; Sun, 23 Jan 2011 15:22:00 +0000 (UTC) Received: from [IPv6:2607:f3e0:0:4:f025:8813:7603:7e4a] (saphire3.sentex.ca [IPv6:2607:f3e0:0:4:f025:8813:7603:7e4a]) by smarthost1.sentex.ca (8.14.4/8.14.4) with ESMTP id p0NFLwZX036972 (version=TLSv1/SSLv3 cipher=DHE-RSA-CAMELLIA256-SHA bits=256 verify=NO); Sun, 23 Jan 2011 10:21:59 -0500 (EST) (envelope-from mike@sentex.net) Message-ID: <4D3C4795.40205@sentex.net> Date: Sun, 23 Jan 2011 10:21:57 -0500 From: Mike Tancsa User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.13) Gecko/20101207 Thunderbird/3.1.7 MIME-Version: 1.0 To: Jan Koum References: <1290533941.3173.50.camel@home-yahoo> <4CEC0548.1080801@sentex.net> <4D2C636B.5040003@sentex.net> In-Reply-To: X-Enigmail-Version: 1.1.1 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Scanned-By: MIMEDefang 2.67 on IPv6:2607:f3e0:0:1::12 Cc: "freebsd-net@freebsd.org" , Sean Bruno , "freebsd-hardware@freebsd.org" , Jack Vogel , Ivan Voras Subject: Re: em driver, 82574L chip, and possibly ASPM X-BeenThere: freebsd-hardware@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: General discussion of FreeBSD hardware List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 23 Jan 2011 15:22:01 -0000 On 1/21/2011 4:21 AM, Jan Koum wrote: > > > Dear Mike and Jack, > > sadly the problem is not gone for us either. here is what we know so far: Same here. There was a new BIOS from Intel for our motherboard (INTEL S3420GPX), but had another hang last night. Debug below. I will try the newer driver Monday. One other thing I noticed is that when the nic is in its hung state, the WOL option is gone ? e.g em1: flags=8843 metric 0 mtu 1500 options=19b ether 00:15:17:ed:68:a4 vs em1: flags=8843 metric 0 mtu 1500 options=219b ether 00:15:17:ed:68:a4 Interface is RUNNING and INACTIVE em1: hw tdh = 75, hw tdt = 75 em1: hw rdh = 771, hw rdt = 771 em1: Tx Queue Status = 0 em1: TX descriptors avail = 1024 em1: Tx Descriptors avail failure = 0 em1: RX discarded packets = 0 em1: RX Next to Check = 771 em1: RX Next to Refresh = 772 em1: link state changed to DOWN em1: link state changed to UP dev.em.1.%desc: Intel(R) PRO/1000 Network Connection 7.1.8 dev.em.1.%driver: em dev.em.1.%location: slot=0 function=0 handle=\_SB_.PCI0.PEX4.HART dev.em.1.%pnpinfo: vendor=0x8086 device=0x10d3 subvendor=0x8086 subdevice=0x34ec class=0x020000 dev.em.1.%parent: pci10 dev.em.1.nvm: -1 dev.em.1.debug: -1 dev.em.1.rx_int_delay: 0 dev.em.1.tx_int_delay: 66 dev.em.1.rx_abs_int_delay: 66 dev.em.1.tx_abs_int_delay: 66 dev.em.1.rx_processing_limit: 100 dev.em.1.flow_control: 3 dev.em.1.link_irq: 563 dev.em.1.mbuf_alloc_fail: 0 dev.em.1.cluster_alloc_fail: 0 dev.em.1.dropped: 0 dev.em.1.tx_dma_fail: 0 dev.em.1.rx_overruns: 0 dev.em.1.watchdog_timeouts: 0 dev.em.1.device_control: 1209008712 dev.em.1.rx_control: 67141634 dev.em.1.fc_high_water: 18432 dev.em.1.fc_low_water: 16932 dev.em.1.queue0.txd_head: 68 dev.em.1.queue0.txd_tail: 68 dev.em.1.queue0.tx_irq: 6378625 dev.em.1.queue0.no_desc_avail: 0 dev.em.1.queue0.rxd_head: 771 dev.em.1.queue0.rxd_tail: 771 dev.em.1.queue0.rx_irq: 6987244 dev.em.1.mac_stats.excess_coll: 0 dev.em.1.mac_stats.single_coll: 0 dev.em.1.mac_stats.multiple_coll: 0 dev.em.1.mac_stats.late_coll: 0 dev.em.1.mac_stats.collision_count: 0 dev.em.1.mac_stats.symbol_errors: 0 dev.em.1.mac_stats.sequence_errors: 0 dev.em.1.mac_stats.defer_count: 0 dev.em.1.mac_stats.missed_packets: 625 dev.em.1.mac_stats.recv_no_buff: 16 dev.em.1.mac_stats.recv_undersize: 0 dev.em.1.mac_stats.recv_fragmented: 0 dev.em.1.mac_stats.recv_oversize: 0 dev.em.1.mac_stats.recv_jabber: 0 dev.em.1.mac_stats.recv_errs: 0 dev.em.1.mac_stats.crc_errs: 0 dev.em.1.mac_stats.alignment_errs: 0 dev.em.1.mac_stats.coll_ext_errs: 0 dev.em.1.mac_stats.xon_recvd: 0 dev.em.1.mac_stats.xon_txd: 0 dev.em.1.mac_stats.xoff_recvd: 0 dev.em.1.mac_stats.xoff_txd: 0 dev.em.1.mac_stats.total_pkts_recvd: 28035460 dev.em.1.mac_stats.good_pkts_recvd: 28034835 dev.em.1.mac_stats.bcast_pkts_recvd: 2649 dev.em.1.mac_stats.mcast_pkts_recvd: 892 dev.em.1.mac_stats.rx_frames_64: 1443 dev.em.1.mac_stats.rx_frames_65_127: 398677 dev.em.1.mac_stats.rx_frames_128_255: 154336 dev.em.1.mac_stats.rx_frames_256_511: 473952 dev.em.1.mac_stats.rx_frames_512_1023: 199839 dev.em.1.mac_stats.rx_frames_1024_1522: 26806588 dev.em.1.mac_stats.good_octets_recvd: 40546236160 dev.em.1.mac_stats.good_octets_txd: 1625971127 dev.em.1.mac_stats.total_pkts_txd: 18447279 dev.em.1.mac_stats.good_pkts_txd: 18447279 dev.em.1.mac_stats.bcast_pkts_txd: 194 dev.em.1.mac_stats.mcast_pkts_txd: 6 dev.em.1.mac_stats.tx_frames_64: 352 dev.em.1.mac_stats.tx_frames_65_127: 16626040 dev.em.1.mac_stats.tx_frames_128_255: 1790624 dev.em.1.mac_stats.tx_frames_256_511: 876 dev.em.1.mac_stats.tx_frames_512_1023: 902 dev.em.1.mac_stats.tx_frames_1024_1522: 28485 dev.em.1.mac_stats.tso_txd: 2542 dev.em.1.mac_stats.tso_ctx_fail: 0 dev.em.1.interrupts.asserts: 222 dev.em.1.interrupts.rx_pkt_timer: 0 dev.em.1.interrupts.rx_abs_timer: 0 dev.em.1.interrupts.tx_pkt_timer: 0 dev.em.1.interrupts.tx_abs_timer: 0 dev.em.1.interrupts.tx_queue_empty: 0 dev.em.1.interrupts.tx_queue_min_thresh: 0 dev.em.1.interrupts.rx_desc_min_thresh: 0 dev.em.1.interrupts.rx_overrun: 0