From owner-freebsd-current@FreeBSD.ORG Wed Jul 4 10:08:19 2012 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id BF1AA1065670 for ; Wed, 4 Jul 2012 10:08:19 +0000 (UTC) (envelope-from wjw@digiware.nl) Received: from mail.digiware.nl (mail.ip6.digiware.nl [IPv6:2001:4cb8:1:106::2]) by mx1.freebsd.org (Postfix) with ESMTP id 1ABBC8FC12 for ; Wed, 4 Jul 2012 10:08:19 +0000 (UTC) Received: from rack1.digiware.nl (localhost.digiware.nl [127.0.0.1]) by mail.digiware.nl (Postfix) with ESMTP id 29532153436 for ; Wed, 4 Jul 2012 12:08:18 +0200 (CEST) X-Virus-Scanned: amavisd-new at digiware.nl Received: from mail.digiware.nl ([127.0.0.1]) by rack1.digiware.nl (rack1.digiware.nl [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id M5IKTp_wUIZQ for ; Wed, 4 Jul 2012 12:08:16 +0200 (CEST) Received: from [192.168.10.67] (opteron [192.168.10.67]) by mail.digiware.nl (Postfix) with ESMTP id 27CAF153433 for ; Wed, 4 Jul 2012 12:08:16 +0200 (CEST) Message-ID: <4FF41610.10402@digiware.nl> Date: Wed, 04 Jul 2012 12:08:16 +0200 From: Willem Jan Withagen User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:13.0) Gecko/20120614 Thunderbird/13.0.1 MIME-Version: 1.0 To: FreeBSD Current Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Mailman-Approved-At: Wed, 04 Jul 2012 11:09:40 +0000 Subject: sk0 link bouncing X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 04 Jul 2012 10:08:19 -0000 Hi, I've got tons of these since I stopped loading the port with traffic.... It seems to have a pretty steady 27 min interval. Jul 4 07:00:05 freetest kernel: sk0: link state changed to DOWN Jul 4 07:00:05 freetest kernel: sk0: link state changed to UP Jul 4 07:27:21 freetest kernel: sk0: link state changed to DOWN Jul 4 07:27:21 freetest kernel: sk0: link state changed to UP Jul 4 07:53:48 freetest kernel: sk0: link state changed to DOWN Jul 4 07:53:48 freetest kernel: sk0: link state changed to UP Jul 4 08:21:16 freetest kernel: sk0: link state changed to DOWN Jul 4 08:21:16 freetest kernel: sk0: link state changed to UP Jul 4 08:48:10 freetest kernel: sk0: link state changed to DOWN Jul 4 08:48:11 freetest kernel: sk0: link state changed to UP Jul 4 09:13:38 freetest kernel: sk0: link state changed to DOWN Jul 4 09:13:38 freetest kernel: sk0: link state changed to UP Jul 4 09:39:06 freetest kernel: sk0: link state changed to DOWN Jul 4 09:39:06 freetest kernel: sk0: link state changed to UP Very recent 10-current install with std GENERIC kernel. FreeBSD freetest.digiware.nl 10.0-CURRENT FreeBSD 10.0-CURRENT #1: Sat Jun 30 09:35:43 UTC 2012 root@freetest.digiware.nl:/usr/obj/usr/src/sys/GENERIC amd64 The port is connected to a basic netgear 10/100/1000 switch with nothing modified in the config of that port. Other connections do not seem to suffer from disconnecting. Used the server to 'zfs send' a 360G backup to, and then it did not do anything like this, the port just stayed up. Suggestions where of what to look for this? Thanx, --WjW dmesg: Copyright (c) 1992-2012 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD is a registered trademark of The FreeBSD Foundation. FreeBSD 10.0-CURRENT #1: Sat Jun 30 09:35:43 UTC 2012 root@freetest.digiware.nl:/usr/obj/usr/src/sys/GENERIC amd64 WARNING: WITNESS option enabled, expect reduced performance. CPU: Intel(R) Core(TM)2 Duo CPU E7200 @ 2.53GHz (2533.48-MHz K8-class CPU) Origin = "GenuineIntel" Id = 0x10676 Family = 6 Model = 17 Stepping = 6 Features=0xbfebfbff Features2=0x8e39d AMD Features=0x20100800 AMD Features2=0x1 TSC: P-state invariant, performance statistics real memory = 6442450944 (6144 MB) avail memory = 6167552000 (5881 MB) Event timer "LAPIC" quality 400 ACPI APIC Table: FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs FreeBSD/SMP: 1 package(s) x 2 core(s) cpu0 (BSP): APIC ID: 0 cpu1 (AP): APIC ID: 1 ioapic0 irqs 0-23 on motherboard kbd1 at kbdmux0 acpi0: on motherboard acpi0: Power Button (fixed) acpi0: reservation of 0, a0000 (3) failed acpi0: reservation of 100000, dff00000 (3) failed cpu0: on acpi0 cpu1: on acpi0 attimer0: port 0x40-0x43 irq 0 on acpi0 Timecounter "i8254" frequency 1193182 Hz quality 0 Event timer "i8254" frequency 1193182 Hz quality 100 atrtc0: port 0x70-0x71 irq 8 on acpi0 Event timer "RTC" frequency 32768 Hz quality 0 hpet0: iomem 0xfed00000-0xfed003ff on acpi0 Timecounter "HPET" frequency 14318180 Hz quality 950 Event timer "HPET" frequency 14318180 Hz quality 450 Event timer "HPET1" frequency 14318180 Hz quality 440 Event timer "HPET2" frequency 14318180 Hz quality 440 Event timer "HPET3" frequency 14318180 Hz quality 440 Timecounter "ACPI-fast" frequency 3579545 Hz quality 900 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0 pcib0: port 0xcf8-0xcff on acpi0 pci0: on pcib0 uhci0: port 0xb800-0xb81f irq 16 at device 26.0 on pci0 uhci0: LegSup = 0x2f00 usbus0 on uhci0 uhci1: port 0xb880-0xb89f irq 21 at device 26.1 on pci0 uhci1: LegSup = 0x2f00 usbus1 on uhci1 uhci2: port 0xbc00-0xbc1f irq 18 at device 26.2 on pci0 uhci2: LegSup = 0x2f00 usbus2 on uhci2 ehci0: mem 0xfe8ffc00-0xfe8fffff irq 18 at device 26.7 on pci0 usbus3: EHCI version 1.0 usbus3 on ehci0 hdac0: mem 0xfe8f8000-0xfe8fbfff irq 22 at device 27.0 on pci0 pcib1: irq 17 at device 28.0 on pci0 pci3: on pcib1 pcib2: irq 17 at device 28.4 on pci0 pci2: on pcib2 atapci0: port 0xdc00-0xdc07,0xd880-0xd883,0xd800-0xd807,0xd480-0xd483,0xd400-0xd40f mem 0xfeaffc00-0xfeafffff irq 16 at device 0.0 on pci2 ahci0: at channel -1 on atapci0 ahci0: AHCI v1.00 with 2 3Gbps ports, Port Multiplier supported ahcich0: at channel 0 on ahci0 ahcich1: at channel 1 on ahci0 ata2: at channel 0 on atapci0 pcib3: irq 16 at device 28.5 on pci0 pci1: on pcib3 mskc0: port 0xc800-0xc8ff mem 0xfe9fc000-0xfe9fffff irq 17 at device 0.0 on pci1 msk0: on mskc0 msk0: Ethernet address: 00:22:15:46:17:9a miibus0: on msk0 e1000phy0: PHY 0 on miibus0 e1000phy0: none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-master, 1000baseT-FDX, 1000baseT-FDX-master, auto, auto-flow uhci3: port 0xb080-0xb09f irq 23 at device 29.0 on pci0 uhci3: LegSup = 0x2f00 usbus4 on uhci3 uhci4: port 0xb400-0xb41f irq 19 at device 29.1 on pci0 uhci4: LegSup = 0x2f00 usbus5 on uhci4 uhci5: port 0xb480-0xb49f irq 18 at device 29.2 on pci0 uhci5: LegSup = 0x2f00 usbus6 on uhci5 ehci1: mem 0xfe8ff800-0xfe8ffbff irq 23 at device 29.7 on pci0 usbus7: EHCI version 1.0 usbus7 on ehci1 pcib4: at device 30.0 on pci0 pci4: on pcib4 vgapci0: port 0xe000-0xe0ff mem 0xf0000000-0xf7ffffff,0xfebf0000-0xfebfffff irq 17 at device 1.0 on pci4 skc0: port 0xe800-0xe8ff mem 0xfebec000-0xfebeffff irq 18 at device 2.0 on pci4 skc0: Marvell Yukon Lite Gigabit Ethernet rev. (0x9) sk0: on skc0 sk0: Ethernet address: 00:22:15:46:2d:33 miibus1: on sk0 e1000phy1: PHY 0 on miibus1 e1000phy1: none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-master, 1000baseT-FDX, 1000baseT-FDX-master, auto isab0: at device 31.0 on pci0 isa0: on isab0 ahci1: port 0xac00-0xac07,0xa880-0xa883,0xa800-0xa807,0xa480-0xa483,0xa400-0xa41f mem 0xfe8fe800-0xfe8fefff irq 19 at device 31.2 on pci0 ahci1: AHCI v1.20 with 6 3Gbps ports, Port Multiplier supported ahcich2: at channel 0 on ahci1 ahcich3: at channel 1 on ahci1 ahcich4: at channel 2 on ahci1 ahcich5: at channel 3 on ahci1 ahcich6: at channel 4 on ahci1 ahcich7: at channel 5 on ahci1 pci0: at device 31.3 (no driver attached) acpi_button0: on acpi0 atkbdc0: port 0x60,0x64 irq 1 on acpi0 atkbd0: irq 1 on atkbdc0 kbd0 at atkbd0 atkbd0: [GIANT-LOCKED] orm0: at iomem 0xc0000-0xcbfff on isa0 sc0: at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x300> vga0: at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 ppc0: cannot reserve I/O port range ctl: CAM Target Layer loaded acpi_perf0: on cpu0 p4tcc0: on cpu0 est1: on cpu1 est: CPU supports Enhanced Speedstep, but is not recognized. est: cpu_vendor GenuineIntel, msr 61a491e0600491e device_attach: est1 attach returned 6 p4tcc1: on cpu1 ZFS filesystem version: 5 ZFS storage pool version: features support (5000) Timecounters tick every 1.000 msec hdacc0: at cad 0 on hdac0 hdaa0: at nid 1 on hdacc0 pcm0: at nid 18,36,22,37 and 23,21,24,20 on hdaa0 pcm1: at nid 17 on hdaa0 pcm2: at nid 27 on hdaa0 pcm3: at nid 29 on hdaa0 usbus0: 12Mbps Full Speed USB v1.0 usbus1: 12Mbps Full Speed USB v1.0 usbus2: 12Mbps Full Speed USB v1.0 usbus3: 480Mbps High Speed USB v2.0 usbus4: 12Mbps Full Speed USB v1.0 usbus5: 12Mbps Full Speed USB v1.0 usbus6: 12Mbps Full Speed USB v1.0 usbus7: 480Mbps High Speed USB v2.0 ugen0.1: at usbus0 uhub0: on usbus0 ugen1.1: at usbus1 uhub1: on usbus1 ugen2.1: at usbus2 uhub2: on usbus2 ugen3.1: at usbus3 uhub3: on usbus3 ugen4.1: at usbus4 uhub4: on usbus4 ugen5.1: at usbus5 uhub5: on usbus5 ugen6.1: at usbus6 uhub6: on usbus6 ugen7.1: at usbus7 uhub7: on usbus7 uhub0: 2 ports with 2 removable, self powered uhub1: 2 ports with 2 removable, self powered uhub2: 2 ports with 2 removable, self powered uhub4: 2 ports with 2 removable, self powered uhub5: 2 ports with 2 removable, self powered uhub6: 2 ports with 2 removable, self powered uhub3: 6 ports with 6 removable, self powered uhub7: 6 ports with 6 removable, self powered ada0 at ahcich2 bus 0 scbus3 target 0 lun 0 ada0: ATA-8 SATA 3.x device ada0: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes) ada0: Command Queueing enabled ada0: 476940MB (976773168 512 byte sectors: 16H 63S/T 16383C) ada0: Previously was known as ad10 ada1 at ahcich3 bus 0 scbus4 target 0 lun 0 ada1: ATA-8 SATA 2.x device ada1: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes) ada1: Command Queueing enabled ada1: 476940MB (976773168 512 byte sectors: 16H 63S/T 16383C) ada1: Previously was known as ad12 ada2 at ahcich4 bus 0 scbus5 target 0 lun 0 ada2: ATA-8 SATA 2.x device ada2: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes) ada2: Command Queueing enabled ada2: 1430799MB (2930277168 512 byte sectors: 16H 63S/T 16383C) ada2: Previously was known as ad14 ada3 at ahcich5 bus 0 scbus6 target 0 lun 0 ada3: ATA-8 SATA 2.x device ada3: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes) ada3: Command Queueing enabled ada3: 1430799MB (2930277168 512 byte sectors: 16H 63S/T 16383C) ada3: Previously was known as ad16 ada4 at ahcich6 bus 0 scbus7 target 0 lun 0 ada4: ATA-8 SATA 2.x device ada4: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes) ada4: Command Queueing enabled ada4: 1430799MB (2930277168 512 byte sectors: 16H 63S/T 16383C) ada4: Previously was known as ad18 ada5 at ahcich7 bus 0 scbus8 target 0 lun 0 ada5: ATA-8 SATA 2.x device ada5: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 512bytes) ada5: Command Queueing enabled ada5: 30533MB (62533296 512 byte sectors: 16H 63S/T 16383C) ada5: Previously was known as ad20 SMP: AP CPU #1 Launched! WARNING: WITNESS option enabled, expect reduced performance. Trying to mount root from zfs:zfsroot []... sk0: link state changed to UP coretemp0: on cpu0 coretemp1: on cpu1 est1: on cpu1 est: CPU supports Enhanced Speedstep, but is not recognized. est: cpu_vendor GenuineIntel, msr 61a491e0600491e device_attach: est1 attach returned 6 pid 7641 (try), uid 0: exited on signal 10 (core dumped) sk0: link state changed to DOWN sk0: link state changed to UP sk0: link state changed to DOWN sk0: link state changed to UP