From owner-freebsd-stable@FreeBSD.ORG Sat Oct 14 12:10:12 2006 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id A13A616A412 for ; Sat, 14 Oct 2006 12:10:12 +0000 (UTC) (envelope-from balgaa@micom.mn) Received: from publicd.ub.mng.net (publicd.ub.mng.net [202.179.0.88]) by mx1.FreeBSD.org (Postfix) with ESMTP id B79D243D49 for ; Sat, 14 Oct 2006 12:10:07 +0000 (GMT) (envelope-from balgaa@micom.mn) Received: from [202.179.26.178] (helo=JACK) by publicd.ub.mng.net with smtp (Exim 4.61 (FreeBSD)) (envelope-from ) id 1GYiL1-000Pri-CD for freebsd-stable@freebsd.org; Sat, 14 Oct 2006 20:10:03 +0800 Message-ID: <002b01c6ef89$a18ce000$0201000a@JACK> From: "Balgansuren Batsukh" To: Date: Sat, 14 Oct 2006 20:09:39 +0800 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.2869 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2962 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Subject: em0 problem X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Balgansuren Batsukh List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 14 Oct 2006 12:10:12 -0000 Hello, I installed FreeBSD-6.1 on my home PC. After sometime frequently get em0 = UP/DOWN message. After that I upgraded to 6.2-PRERELEASE still exist UP/DOWN problem, but = between two of cycle time longer than before. I put below original FreeBSD-6.1 /var/log/messages: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Oct 9 20:51:31 gk kernel: Copyright (c) 1992-2006 The FreeBSD Project. Oct 9 20:51:31 gk kernel: Copyright (c) 1979, 1980, 1983, 1986, 1988, = 1989, 1991, 1992, 1993, 1994 Oct 9 20:51:31 gk kernel: The Regents of the University of California. = All rights reserved. Oct 9 20:51:31 gk kernel: FreeBSD 6.1-RELEASE #0: Sun May 7 04:42:56 = UTC 2006 Oct 9 20:51:31 gk kernel: = root@opus.cse.buffalo.edu:/usr/obj/usr/src/sys/SMP Oct 9 20:51:31 gk kernel: Timecounter "i8254" frequency 1193182 Hz = quality 0 Oct 9 20:51:31 gk kernel: CPU: Intel(R) Pentium(R) 4 CPU 2.60GHz = (2598.76-MHz 686-class CPU) Oct 9 20:51:31 gk kernel: Origin =3D "GenuineIntel" Id =3D 0xf29 = Stepping =3D 9 Oct 9 20:51:31 gk kernel: = Features=3D0xbfebfbff Oct 9 20:51:31 gk kernel: Features2=3D0x4400> Oct 9 20:51:31 gk kernel: Logical CPUs per core: 2 Oct 9 20:51:31 gk kernel: real memory =3D 1072889856 (1023 MB) Oct 9 20:51:31 gk kernel: avail memory =3D 1040793600 (992 MB) Oct 9 20:51:31 gk kernel: ACPI APIC Table: Oct 9 20:51:31 gk kernel: FreeBSD/SMP: Multiprocessor System Detected: = 2 CPUs Oct 9 20:51:31 gk kernel: cpu0 (BSP): APIC ID: 0 Oct 9 20:51:31 gk kernel: cpu1 (AP): APIC ID: 1 Oct 9 20:51:31 gk kernel: ioapic0 irqs 0-23 on = motherboard Oct 9 20:51:31 gk kernel: kbd1 at kbdmux0 Oct 9 20:51:31 gk kernel: acpi0: on motherboard Oct 9 20:51:31 gk kernel: acpi0: Power Button (fixed) Oct 9 20:51:31 gk kernel: Timecounter "ACPI-fast" frequency 3579545 Hz = quality 1000 Oct 9 20:51:31 gk kernel: acpi_timer0: <24-bit timer at 3.579545MHz> = port 0x808-0x80b on acpi0 Oct 9 20:51:31 gk kernel: cpu0: on acpi0 Oct 9 20:51:31 gk kernel: cpu1: on acpi0 Oct 9 20:51:31 gk kernel: pcib0: port = 0xcf8-0xcff on acpi0 Oct 9 20:51:31 gk kernel: pci0: on pcib0 Oct 9 20:51:31 gk kernel: agp0: mem = 0xf4000000-0xf7ffffff at device 0.0 on pci0 Oct 9 20:51:31 gk kernel: pcib1: at device 1.0 on = pci0 Oct 9 20:51:31 gk kernel: pci1: on pcib1 Oct 9 20:51:31 gk kernel: pci1: at device 0.0 (no driver = attached) Oct 9 20:51:31 gk kernel: pcib2: at device 3.0 on = pci0 Oct 9 20:51:31 gk kernel: pci2: on pcib2 Oct 9 20:51:31 gk kernel: em0: port 0xcf80-0xcf9f mem 0xfe9e0000-0xfe 9fffff irq 18 at device 1.0 on pci2 Oct 9 20:51:31 gk kernel: em0: Ethernet address: 00:0e:a6:30:39:8b Oct 9 20:51:31 gk kernel: uhci0: port 0xef00-0xef1f irq 16 at device 29.0 on pci0 Oct 9 20:51:31 gk kernel: uhci0: [GIANT-LOCKED] Oct 9 20:51:31 gk kernel: usb0: on uhci0 Oct 9 20:51:31 gk kernel: usb0: USB revision 1.0 Oct 9 20:51:31 gk kernel: uhub0: Intel UHCI root hub, class 9/0, rev = 1.00/1.00, addr 1 Oct 9 20:51:31 gk kernel: uhub0: 2 ports with 2 removable, self powered Oct 9 20:51:31 gk kernel: uhci1: port 0xef20-0xef3f irq 19 at device 29.1 on pci0 Oct 9 20:51:31 gk kernel: uhci1: [GIANT-LOCKED] Oct 9 20:51:31 gk kernel: usb1: on uhci1 Oct 9 20:51:31 gk kernel: usb1: USB revision 1.0 Oct 9 20:51:31 gk kernel: uhub1: Intel UHCI root hub, class 9/0, rev = 1.00/1.00, addr 1 Oct 9 20:51:31 gk kernel: uhub1: 2 ports with 2 removable, self powered Oct 9 20:51:31 gk kernel: uhci2: port 0xef40-0xef5f irq 18 at device 29.2 on pci0 Oct 9 20:51:31 gk kernel: uhci2: [GIANT-LOCKED] Oct 9 20:51:31 gk kernel: usb2: on uhci2 Oct 9 20:51:31 gk kernel: usb2: USB revision 1.0 Oct 9 20:51:31 gk kernel: uhub2: Intel UHCI root hub, class 9/0, rev = 1.00/1.00, addr 1 Oct 9 20:51:31 gk kernel: uhub2: 2 ports with 2 removable, self powered Oct 9 20:51:31 gk kernel: uhci3: port 0xef80-0xef9f irq 16 at device 29.3 on pci0 Oct 9 20:51:31 gk kernel: uhci3: [GIANT-LOCKED] Oct 9 20:51:31 gk kernel: usb3: on uhci3 Oct 9 20:51:31 gk kernel: usb3: USB revision 1.0 Oct 9 20:51:31 gk kernel: uhub3: Intel UHCI root hub, class 9/0, rev = 1.00/1.00, addr 1 Oct 9 20:51:31 gk kernel: uhub3: 2 ports with 2 removable, self powered Oct 9 20:51:31 gk kernel: ehci0: mem 0xfebffc00-0xfebfffff irq 23 at device 29.7 on pci0 Oct 9 20:51:31 gk kernel: ehci0: [GIANT-LOCKED] Oct 9 20:51:31 gk kernel: usb4: EHCI version 1.0 Oct 9 20:51:31 gk kernel: usb4: companion controllers, 2 ports each: = usb0 usb1 usb2 usb3 Oct 9 20:51:31 gk kernel: usb4: on ehci0 Oct 9 20:51:31 gk kernel: usb4: USB revision 2.0 Oct 9 20:51:31 gk kernel: uhub4: Intel EHCI root hub, class 9/0, rev = 2.00/1.00, addr 1 Oct 9 20:51:31 gk kernel: uhub4: 8 ports with 8 removable, self powered Oct 9 20:51:31 gk kernel: pcib3: at device 30.0 = on pci0 Oct 9 20:51:31 gk kernel: pci3: on pcib3 Oct 9 20:51:31 gk kernel: fwohci0: port = 0xdc00-0xdc7f mem 0xfeaff800-0xfeafffff irq 20 at device 3.0 o n pci3 Oct 9 20:51:31 gk kernel: fwohci0: OHCI version 1.0 (ROM=3D1) Oct 9 20:51:31 gk kernel: fwohci0: No. of Isochronous channels is 8. Oct 9 20:51:31 gk kernel: fwohci0: EUI64 00:e0:18:00:00:50:e0:c2 Oct 9 20:51:31 gk kernel: fwohci0: Phy 1394a available S400, 3 ports. Oct 9 20:51:31 gk kernel: fwohci0: Link S400, max_rec 2048 bytes. Oct 9 20:51:31 gk kernel: firewire0: on = fwohci0 Oct 9 20:51:31 gk kernel: fwe0: on firewire0 Oct 9 20:51:31 gk kernel: if_fwe0: Fake Ethernet address: = 02:e0:18:50:e0:c2 Oct 9 20:51:31 gk kernel: fwe0: Ethernet address: 02:e0:18:50:e0:c2 Oct 9 20:51:31 gk kernel: fwe0: if_start running deferred for Giant Oct 9 20:51:31 gk kernel: sbp0: on firewire0 Oct 9 20:51:31 gk kernel: fwohci0: Initiate bus reset Oct 9 20:51:31 gk kernel: fwohci0: node_id=3D0xc800ffc0, gen=3D1, = CYCLEMASTER mode Oct 9 20:51:31 gk kernel: firewire0: 1 nodes, maxhop <=3D 0, cable IRM = =3D 0 (me) Oct 9 20:51:31 gk kernel: firewire0: bus manager 0 (me) Oct 9 20:51:31 gk kernel: atapci0: port 0xdf00-0xdf3f,0xdfa0-0xdfaf,0xd880-0xd8ff mem 0 xfeafe000-0xfeafefff,0xfeac0000-0xfeadffff irq 23 at device 4.0 on pci3 Oct 9 20:51:31 gk kernel: ata2: on atapci0 Oct 9 20:51:31 gk kernel: ata3: on atapci0 Oct 9 20:51:31 gk kernel: ata4: on atapci0 Oct 9 20:51:31 gk kernel: pci3: at device 10.0 (no driver = attached) Oct 9 20:51:31 gk kernel: pci3: at device 12.0 (no = driver attached) Oct 9 20:51:31 gk kernel: pci3: at device 13.0 (no driver = attached) Oct 9 20:51:31 gk kernel: isab0: at device 31.0 on = pci0 Oct 9 20:51:31 gk kernel: isa0: on isab0 Oct 9 20:51:31 gk kernel: atapci1: port = 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xfc00-0xfc0f at device 31.1 on pci0 Oct 9 20:51:31 gk kernel: ata0: on atapci1 Oct 9 20:51:31 gk kernel: ata1: on atapci1 Oct 9 20:51:31 gk kernel: atapci2: port = 0xefe0-0xefe7,0xefac-0xefaf,0xefa0-0xefa7,0xefa8-0xef ab,0xef60-0xef6f irq 18 at device 31.2 on pci0 Oct 9 20:51:31 gk kernel: ata5: on atapci2 Oct 9 20:51:31 gk kernel: ata6: on atapci2 Oct 9 20:51:31 gk kernel: pci0: at device 31.3 (no = driver attached) Oct 9 20:51:31 gk kernel: pci0: at device 31.5 (no = driver attached) Oct 9 20:51:31 gk kernel: acpi_button0: on acpi0 Oct 9 20:51:31 gk kernel: atkbdc0: port = 0x60,0x64 irq 1 on acpi0 Oct 9 20:51:31 gk kernel: atkbd0: irq 1 on atkbdc0 Oct 9 20:51:31 gk kernel: kbd0 at atkbd0 Oct 9 20:51:31 gk kernel: atkbd0: [GIANT-LOCKED] Oct 9 20:51:31 gk kernel: sio0: <16550A-compatible COM port> port = 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 Oct 9 20:51:31 gk kernel: sio0: type 16550A Oct 9 20:51:31 gk kernel: sio1: <16550A-compatible COM port> port = 0x2f8-0x2ff irq 3 on acpi0 Oct 9 20:51:31 gk kernel: sio1: type 16550A Oct 9 20:51:31 gk kernel: fdc0: port = 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on acpi0 Oct 9 20:51:31 gk kernel: fdc0: [FAST] Oct 9 20:51:31 gk kernel: ppc0: port = 0x378-0x37f,0x778-0x77b irq 7 drq 3 on acpi0 Oct 9 20:51:31 gk kernel: ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) = in COMPATIBLE mode Oct 9 20:51:31 gk kernel: ppc0: FIFO with 16/16/9 bytes threshold Oct 9 20:51:31 gk kernel: ppbus0: on ppc0 Oct 9 20:51:31 gk kernel: plip0: on ppbus0 Oct 9 20:51:31 gk kernel: lpt0: on ppbus0 Oct 9 20:51:31 gk kernel: lpt0: Interrupt-driven port Oct 9 20:51:31 gk kernel: ppi0: on ppbus0 Oct 9 20:51:31 gk kernel: pmtimer0 on isa0 Oct 9 20:51:31 gk kernel: sc0: at flags 0x100 on isa0 Oct 9 20:51:31 gk kernel: sc0: VGA <16 virtual consoles, flags=3D0x300> Oct 9 20:51:31 gk kernel: vga0: at port 0x3c0-0x3df = iomem 0xa0000-0xbffff on isa0 Oct 9 20:51:31 gk kernel: Timecounters tick every 1.000 msec Oct 9 20:51:31 gk kernel: acd0: DVDR at = ata1-master UDMA33 Oct 9 20:51:31 gk kernel: acd1: CDRW at = ata1-slave UDMA33 Oct 9 20:51:31 gk kernel: ad12: 190782MB at = ata6-master SATA150 Oct 9 20:51:31 gk kernel: SMP: AP CPU #1 Launched! Oct 9 20:51:31 gk kernel: Trying to mount root from ufs:/dev/ad12s2a Oct 9 20:53:19 gk login: ROOT LOGIN (root) ON ttyv0 Oct 9 20:55:25 gk su: balgaa to root on /dev/ttyp0 Oct 9 20:59:30 gk kernel: em0: link state changed to DOWN Oct 9 20:59:44 gk kernel: em0: link state changed to UP Oct 9 21:30:12 gk su: balgaa to root on /dev/ttyp1 Oct 10 02:43:42 gk kernel: em0: link state changed to DOWN Oct 10 02:43:57 gk kernel: em0: link state changed to UP Oct 10 06:06:58 gk sshd[29045]: fatal: Timeout before authentication for = 220.247.205.210 Oct 10 06:07:43 gk kernel: em0: link state changed to DOWN Oct 10 06:07:58 gk kernel: em0: link state changed to UP Oct 10 19:24:41 gk su: balgaa to root on /dev/ttyp2 Oct 11 04:03:26 gk su: balgaa to root on /dev/ttyp1 Oct 11 07:09:01 gk su: BAD SU balgaa to root on /dev/ttyp1 Oct 11 07:10:07 gk su: balgaa to root on /dev/ttyp1 Oct 11 18:11:09 gk kernel: em0: link state changed to DOWN Oct 11 18:11:24 gk kernel: em0: link state changed to UP Oct 11 20:35:06 gk su: balgaa to root on /dev/ttyp1 Oct 12 02:57:43 gk su: balgaa to root on /dev/ttyp1 Oct 12 08:14:16 gk kernel: em0: link state changed to DOWN Oct 12 08:14:30 gk kernel: em0: link state changed to UP Oct 12 08:18:57 gk kernel: em0: link state changed to DOWN Oct 12 08:19:12 gk kernel: em0: link state changed to UP Oct 12 08:23:05 gk kernel: em0: link state changed to DOWN Oct 12 08:23:20 gk kernel: em0: link state changed to UP Oct 12 10:04:12 gk sshd[37459]: fatal: Timeout before authentication for = 61.178.127.182 Oct 12 13:47:58 gk kernel: em0: link state changed to DOWN Oct 12 13:48:12 gk kernel: em0: link state changed to UP Oct 12 13:51:52 gk kernel: em0: link state changed to DOWN Oct 12 13:52:06 gk kernel: em0: link state changed to UP Oct 12 15:45:36 gk kernel: em0: link state changed to DOWN Oct 12 15:45:50 gk kernel: em0: link state changed to UP Oct 12 15:48:21 gk kernel: em0: link state changed to DOWN Oct 12 15:48:36 gk kernel: em0: link state changed to UP Oct 12 17:23:20 gk kernel: em0: link state changed to DOWN Oct 12 17:23:34 gk kernel: em0: link state changed to UP Oct 12 17:43:17 gk kernel: em0: link state changed to DOWN Oct 12 17:43:31 gk kernel: em0: link state changed to UP Oct 12 17:59:31 gk kernel: em0: link state changed to DOWN Oct 12 17:59:46 gk kernel: em0: link state changed to UP Oct 12 18:11:23 gk kernel: em0: link state changed to DOWN Oct 12 18:11:38 gk kernel: em0: link state changed to UP Oct 12 18:12:17 gk kernel: em0: link state changed to DOWN Oct 12 18:12:32 gk kernel: em0: link state changed to UP Oct 12 18:16:48 gk kernel: em0: link state changed to DOWN Oct 12 18:17:02 gk kernel: em0: link state changed to UP Oct 12 18:19:45 gk kernel: em0: link state changed to DOWN Oct 12 18:19:59 gk kernel: em0: link state changed to UP Oct 12 18:20:32 gk kernel: em0: link state changed to DOWN Oct 12 18:20:46 gk kernel: em0: link state changed to UP Oct 12 20:28:07 gk su: balgaa to root on /dev/ttyp1 Oct 12 20:36:15 gk kernel: em0: link state changed to DOWN Oct 12 20:55:16 gk kernel: em0: link state changed to UP Oct 12 20:56:26 gk login: ROOT LOGIN (root) ON ttyv0 Oct 12 20:58:29 gk su: balgaa to root on /dev/ttyp0 Oct 12 21:02:15 gk su: balgaa to root on /dev/ttyp2 Oct 12 21:03:07 gk kernel: em0: link state changed to DOWN Oct 12 21:03:26 gk kernel: em0: link state changed to UP Oct 12 21:03:26 gk kernel: em0: link state changed to DOWN Oct 12 21:03:39 gk kernel: em0: link state changed to UP Oct 12 21:55:30 gk su: balgaa to root on /dev/ttyp0 Oct 12 22:07:24 gk su: balgaa to root on /dev/ttyp0 I put below original FreeBSD-6.2-PRERELEASE /var/log/messages: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Oct 13 01:13:38 gk kernel: Copyright (c) 1992-2006 The FreeBSD Project. Oct 13 01:13:38 gk kernel: Copyright (c) 1979, 1980, 1983, 1986, 1988, = 1989, 1991, 1992, 1993, 1994 Oct 13 01:13:38 gk kernel: The Regents of the University of California. = All rights reserved. Oct 13 01:13:38 gk kernel: FreeBSD is a registered trademark of The = FreeBSD Foundation. Oct 13 01:13:38 gk kernel: FreeBSD 6.2-PRERELEASE #0: Fri Oct 13 = 00:14:07 ULAT 2006 Oct 13 01:13:38 gk kernel: balgaa@gk.boldsoft.mn:/usr/obj/usr/src/sys/GK Oct 13 01:13:38 gk kernel: Timecounter "i8254" frequency 1193182 Hz = quality 0 Oct 13 01:13:38 gk kernel: CPU: Intel(R) Pentium(R) 4 CPU 2.60GHz = (2598.76-MHz 686-class CPU) Oct 13 01:13:38 gk kernel: Origin =3D "GenuineIntel" Id =3D 0xf29 = Stepping =3D 9 Oct 13 01:13:38 gk kernel: = Features=3D0xbfebfbff Oct 13 01:13:38 gk kernel: Features2=3D0x4400> Oct 13 01:13:38 gk kernel: Logical CPUs per core: 2 Oct 13 01:13:38 gk kernel: real memory =3D 1072889856 (1023 MB) Oct 13 01:13:38 gk kernel: avail memory =3D 1040781312 (992 MB) Oct 13 01:13:38 gk kernel: ACPI APIC Table: Oct 13 01:13:38 gk kernel: FreeBSD/SMP: Multiprocessor System Detected: = 2 CPUs Oct 13 01:13:38 gk kernel: cpu0 (BSP): APIC ID: 0 Oct 13 01:13:38 gk kernel: cpu1 (AP): APIC ID: 1 Oct 13 01:13:38 gk kernel: ioapic0 irqs 0-23 on = motherboard Oct 13 01:13:38 gk kernel: kbd1 at kbdmux0 Oct 13 01:13:38 gk kernel: ath_hal: 0.9.17.2 (AR5210, AR5211, AR5212, = RF5111, RF5112, RF2413, RF5413) Oct 13 01:13:38 gk kernel: acpi0: on motherboard Oct 13 01:13:38 gk kernel: acpi0: Power Button (fixed) Oct 13 01:13:38 gk kernel: Timecounter "ACPI-fast" frequency 3579545 Hz = quality 1000 Oct 13 01:13:38 gk kernel: acpi_timer0: <24-bit timer at 3.579545MHz> = port 0x808-0x80b on acpi0 Oct 13 01:13:38 gk kernel: cpu0: on acpi0 Oct 13 01:13:38 gk kernel: cpu1: on acpi0 Oct 13 01:13:38 gk kernel: pcib0: port = 0xcf8-0xcff on acpi0 Oct 13 01:13:38 gk kernel: pci0: on pcib0 Oct 13 01:13:38 gk kernel: agp0: mem = 0xf4000000-0xf7ffffff at device 0.0 on pci0 Oct 13 01:13:38 gk kernel: pcib1: at device 1.0 on = pci0 Oct 13 01:13:38 gk kernel: pci1: on pcib1 Oct 13 01:13:38 gk kernel: pci1: at device 0.0 (no driver = attached) Oct 13 01:13:38 gk kernel: pcib2: at device 3.0 on = pci0 Oct 13 01:13:38 gk kernel: pci2: on pcib2 Oct 13 01:13:38 gk kernel: em0: port 0xcf80-0xcf9f mem 0xfe9e0000-0xfe9 fffff irq 18 at device 1.0 on pci2 Oct 13 01:13:38 gk kernel: em0: Ethernet address: 00:0e:a6:30:39:8b Oct 13 01:13:38 gk kernel: em0: [FAST] Oct 13 01:13:38 gk kernel: uhci0: port 0xef00-0xef1f irq 16 at device 29.0 on pci0 Oct 13 01:13:38 gk kernel: uhci0: [GIANT-LOCKED] Oct 13 01:13:38 gk kernel: usb0: on uhci0 Oct 13 01:13:38 gk kernel: usb0: USB revision 1.0 Oct 13 01:13:38 gk kernel: uhub0: Intel UHCI root hub, class 9/0, rev = 1.00/1.00, addr 1 Oct 13 01:13:38 gk kernel: uhub0: 2 ports with 2 removable, self powered Oct 13 01:13:38 gk kernel: uhci1: port 0xef20-0xef3f irq 19 at device 29.1 on pci0 Oct 13 01:13:38 gk kernel: uhci1: [GIANT-LOCKED] Oct 13 01:13:38 gk kernel: usb1: on uhci1 Oct 13 01:13:38 gk kernel: usb1: USB revision 1.0 Oct 13 01:13:38 gk kernel: uhub1: Intel UHCI root hub, class 9/0, rev = 1.00/1.00, addr 1 Oct 13 01:13:38 gk kernel: uhub1: 2 ports with 2 removable, self powered Oct 13 01:13:38 gk kernel: uhci2: port 0xef40-0xef5f irq 18 at device 29.2 on pci0 Oct 13 01:13:38 gk kernel: uhci2: [GIANT-LOCKED] Oct 13 01:13:38 gk kernel: usb2: on uhci2 Oct 13 01:13:38 gk kernel: usb2: USB revision 1.0 Oct 13 01:13:38 gk kernel: uhub2: Intel UHCI root hub, class 9/0, rev = 1.00/1.00, addr 1 Oct 13 01:13:38 gk kernel: uhub2: 2 ports with 2 removable, self powered Oct 13 01:13:38 gk kernel: uhci3: port 0xef80-0xef9f irq 16 at device 29.3 on pci0 Oct 13 01:13:38 gk kernel: uhci3: [GIANT-LOCKED] Oct 13 01:13:38 gk kernel: usb3: on uhci3 Oct 13 01:13:38 gk kernel: usb3: USB revision 1.0 Oct 13 01:13:38 gk kernel: uhub3: Intel UHCI root hub, class 9/0, rev = 1.00/1.00, addr 1 Oct 13 01:13:38 gk kernel: uhub3: 2 ports with 2 removable, self powered Oct 13 01:13:38 gk kernel: ehci0: mem 0xfebffc00-0xfebfffff irq 23 at device 29.7 on pci0 Oct 13 01:13:38 gk kernel: ehci0: [GIANT-LOCKED] Oct 13 01:13:38 gk kernel: usb4: EHCI version 1.0 Oct 13 01:13:38 gk kernel: usb4: companion controllers, 2 ports each: = usb0 usb1 usb2 usb3 Oct 13 01:13:38 gk kernel: usb4: on ehci0 Oct 13 01:13:38 gk kernel: usb4: USB revision 2.0 Oct 13 01:13:38 gk kernel: uhub4: Intel EHCI root hub, class 9/0, rev = 2.00/1.00, addr 1 Oct 13 01:13:38 gk kernel: uhub4: 8 ports with 8 removable, self powered Oct 13 01:13:38 gk kernel: pcib3: at device 30.0 = on pci0 Oct 13 01:13:38 gk kernel: pci3: on pcib3 Oct 13 01:13:38 gk kernel: pci3: at device 3.0 = (no driver attached) Oct 13 01:13:38 gk kernel: atapci0: port 0xdf00-0xdf3f,0xdfa0-0xdfaf,0xd880-0xd8ff mem 0 xfeafe000-0xfeafefff,0xfeac0000-0xfeadffff irq 23 at device 4.0 on pci3 Oct 13 01:13:38 gk kernel: ata2: on atapci0 Oct 13 01:13:38 gk kernel: ata3: on atapci0 Oct 13 01:13:38 gk kernel: ata4: on atapci0 Oct 13 01:13:38 gk kernel: pci3: at device 10.0 (no driver = attached) Oct 13 01:13:38 gk kernel: pci3: at device 12.0 (no = driver attached) Oct 13 01:13:38 gk kernel: pci3: at device 13.0 (no driver = attached) Oct 13 01:13:38 gk kernel: isab0: at device 31.0 on = pci0 Oct 13 01:13:38 gk kernel: isa0: on isab0 Oct 13 01:13:38 gk kernel: atapci1: port = 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xfc00-0xfc0f at device 31.1 on pci0 Oct 13 01:13:38 gk kernel: ata0: on atapci1 Oct 13 01:13:38 gk kernel: ata1: on atapci1 Oct 13 01:13:38 gk kernel: atapci2: port = 0xefe0-0xefe7,0xefac-0xefaf,0xefa0-0xefa7,0xefa8-0xef ab,0xef60-0xef6f irq 18 at device 31.2 on pci0 Oct 13 01:13:38 gk kernel: ata5: on atapci2 Oct 13 01:13:38 gk kernel: ata6: on atapci2 Oct 13 01:13:38 gk kernel: pci0: at device 31.3 (no = driver attached) Oct 13 01:13:38 gk kernel: pci0: at device 31.5 (no = driver attached) Oct 13 01:13:38 gk kernel: acpi_button0: on acpi0 Oct 13 01:13:38 gk kernel: atkbdc0: port = 0x60,0x64 irq 1 on acpi0 Oct 13 01:13:38 gk kernel: atkbd0: irq 1 on atkbdc0 Oct 13 01:13:38 gk kernel: kbd0 at atkbd0 Oct 13 01:13:38 gk kernel: atkbd0: [GIANT-LOCKED] Oct 13 01:13:38 gk kernel: sio0: <16550A-compatible COM port> port = 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 Oct 13 01:13:38 gk kernel: sio0: type 16550A Oct 13 01:13:38 gk kernel: sio1: <16550A-compatible COM port> port = 0x2f8-0x2ff irq 3 on acpi0 Oct 13 01:13:38 gk kernel: sio1: type 16550A Oct 13 01:13:38 gk kernel: fdc0: port = 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on acpi0 Oct 13 01:13:38 gk kernel: fdc0: [FAST] Oct 13 01:13:38 gk kernel: pmtimer0 on isa0 Oct 13 01:13:38 gk kernel: sc0: at flags 0x100 on isa0 Oct 13 01:13:38 gk kernel: sc0: VGA <16 virtual consoles, flags=3D0x300> Oct 13 01:13:38 gk kernel: vga0: at port 0x3c0-0x3df = iomem 0xa0000-0xbffff on isa0 Oct 13 01:13:38 gk kernel: Timecounters tick every 1.000 msec Oct 13 01:13:38 gk kernel: acd0: DVDR at = ata1-master UDMA33 Oct 13 01:13:38 gk kernel: acd1: CDRW at = ata1-slave UDMA33 Oct 13 01:13:38 gk kernel: ad12: 190782MB at = ata6-master SATA150 Oct 13 01:13:38 gk kernel: SMP: AP CPU #1 Launched! Oct 13 01:13:38 gk kernel: Trying to mount root from ufs:/dev/ad12s2a Oct 13 01:13:49 gk login: ROOT LOGIN (root) ON ttyv0 Oct 13 01:13:52 gk kernel: em0: link state changed to UP Oct 13 01:14:56 gk su: balgaa to root on /dev/ttyp0 Oct 13 03:21:44 gk kernel: em0: link state changed to DOWN Oct 13 03:21:59 gk kernel: em0: link state changed to UP Oct 13 06:09:36 gk su: balgaa to root on /dev/ttyp1 Oct 13 11:55:17 gk kernel: em0: link state changed to DOWN Oct 13 17:22:34 gk kernel: em0: link state changed to UP Oct 14 01:27:40 gk su: balgaa to root on /dev/ttyp0 Oct 14 01:51:10 gk su: balgaa to root on /dev/ttyp1 Oct 14 17:40:48 gk su: balgaa to root on /dev/ttyp1 Oct 15 03:50:36 gk su: balgaa to root on /dev/ttyp1 gk# ifconfig -a em0: flags=3D8843 mtu 1500 options=3Db inet x.x.x.x netmask 0xffffffe0 broadcast 80.237.106.159 ether 00:0e:a6:30:39:8b media: Ethernet autoselect (10baseT/UTP ) status: active lo0: flags=3D8049 mtu 16384 inet 127.0.0.1 netmask 0xff000000 gk# #pciconf -lv em0@pci2:1:0: class=3D0x020000 card=3D0x80f71043 chip=3D0x10198086 = rev=3D0x00 hdr=3D0x00 vendor =3D 'Intel Corporation' device =3D '82547EI Gigabit Ethernet Controller (LOM)' class =3D network subclass =3D ethernet Is there solution to solve em0 problem? Any suggestion? Regards, Balgaa