From owner-freebsd-current@FreeBSD.ORG Sun Jul 17 20:13:51 2005 Return-Path: X-Original-To: freebsd-current@freebsd.org Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 823C716A41C for ; Sun, 17 Jul 2005 20:13:51 +0000 (GMT) (envelope-from minimarmot@gmail.com) Received: from wproxy.gmail.com (wproxy.gmail.com [64.233.184.195]) by mx1.FreeBSD.org (Postfix) with ESMTP id 7F01F43D49 for ; Sun, 17 Jul 2005 20:13:50 +0000 (GMT) (envelope-from minimarmot@gmail.com) Received: by wproxy.gmail.com with SMTP id i7so901728wra for ; Sun, 17 Jul 2005 13:13:50 -0700 (PDT) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:reply-to:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=G9vn5dQ+b0s62rPIlQ+bdzs8Zk2K71AXVLVOXnA5L+EhaQU1Y6b3lLP/KiAbymHNzzgKVw0cafeYDbuGyMFMLrc7TusCxwUPfOIaJH8Yirv8fQwxnWv2x8OgPdR3VGBPXgaA0Crh16fz0N0SANhRRASnZbCLwr2yDPJUSj+T9NI= Received: by 10.54.39.74 with SMTP id m74mr161272wrm; Sun, 17 Jul 2005 13:13:49 -0700 (PDT) Received: by 10.54.44.33 with HTTP; Sun, 17 Jul 2005 13:13:49 -0700 (PDT) Message-ID: <47d0403c05071713131a0689ee@mail.gmail.com> Date: Sun, 17 Jul 2005 20:13:49 +0000 From: Ben Kaduk To: freebsd-current@freebsd.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Subject: curiousities in 6.0beta1 dmesg X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Ben Kaduk List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 17 Jul 2005 20:13:51 -0000 Hi all, I recently upgraded to: bash-2.05b$ uname -a FreeBSD prolepsis.math.uiuc.edu 6.0-BETA1 FreeBSD 6.0-BETA1 #2: Sat Jul 16 21:34:06 UTC 2005 =20 kaduk@prolepsis.math.uiuc.edu:/usr/obj/usr/src/sys/PROLEPSIS i386 from 5.4-Release using a source upgrade, and I noticed a few things in the = dmesg whilst it was booting that struck me as a bit odd. Copyright (c) 1992-2005 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 6.0-BETA1 #2: Sat Jul 16 21:34:06 UTC 2005 kaduk@prolepsis.math.uiuc.edu:/usr/obj/usr/src/sys/PROLEPSIS Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: Mobile Intel(R) Pentium(R) 4 - M CPU 2.50GHz (2492.65-MHz 686-class CP= U) Origin =3D "GenuineIntel" Id =3D 0xf29 Stepping =3D 9 Features=3D0xbfebf9ff Features2=3D0x4400> real memory =3D 1073405952 (1023 MB) avail memory =3D 1037340672 (989 MB) npx0: [FAST] npx0: on motherboard npx0: INT 16 interface acpi0: on motherboard pci_link0: irq 11 on acpi0 pci_link1: irq 11 on acpi0 [ pci_link1 seems to have an irq here. . . ] pci_link2: irq 11 on acpi0 pci_link3: irq 11 on acpi0 pci_link4: on acpi0 pci_link5: irq 11 on acpi0 Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0 cpu0: on acpi0 acpi_throttle0: on cpu0 acpi_acad0: on acpi0 acpi_cmbat0: on acpi0 acpi_cmbat1: on acpi0 acpi_lid0: on acpi0 acpi_button0: on acpi0 acpi_button1: on acpi0 pcib0: port 0xcf8-0xcff on acpi0 pci0: on pcib0 pci_link1: Unable to choose an IRQ [ so why does it need to choose an irq here? ] agp0: mem 0xe8000000-0xefffffff at device 0.0 on pci0 pcib1: at device 1.0 on pci0 pci1: on pcib1 nvidia0: mem 0xfc000000-0xfcffffff,0xf0000000-0xf3ffffff irq 11 at device 0.0 on pci1 nvidia0: [GIANT-LOCKED] uhci0: port 0xbf80-0xbf9f irq 11 at dev ice 29.0 on pci0 uhci0: [GIANT-LOCKED] usb0: on uhci0 usb0: USB revision 1.0 uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered uhci1: port 0xbf40-0xbf5f irq 11 at dev ice 29.1 on pci0 uhci1: [GIANT-LOCKED] usb1: on uhci1 usb1: USB revision 1.0 uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub1: 2 ports with 2 removable, self powered uhci2: port 0xbf20-0xbf3f irq 11 at dev ice 29.2 on pci0 uhci2: [GIANT-LOCKED] usb2: on uhci2 usb2: USB revision 1.0 uhub2: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub2: 2 ports with 2 removable, self powered ehci0: mem 0xf4fffc00-0xf4ffffff irq 11 at device 29.7 on pci0 ehci0: [GIANT-LOCKED] usb3: EHCI version 1.0 usb3: companion controllers, 2 ports each: usb0 usb1 usb2 usb3: on ehci0 usb3: USB revision 2.0 uhub3: Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1 uhub3: 6 ports with 6 removable, self powered pcib2: at device 30.0 on pci0 pci2: on pcib2 bfe0: mem 0xfaffe000-0xfaffffff irq 11 at device 0 .0 on pci2 miibus0: on bfe0 bmtphy0: on miibus0 bmtphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto bfe0: Ethernet address: 00:0b:db:99:e8:c7 cbb0: at device 1.0 on pci2 cardbus0: on cbb0 pccard0: <16-bit PCCard bus> on cbb0 fwohci0: <1394 Open Host Controller Interface> mem 0xfaffd800-0xfaffdfff,0xfaff8000 -0xfaffbfff irq 11 at device 1.1 on pci2 fwohci0: OHCI version 1.10 (ROM=3D0) fwohci0: No. of Isochronous channels is 4. fwohci0: EUI64 46:4f:c0:00:1d:2f:1c:61 fwohci0: Phy 1394a available S400, 2 ports. fwohci0: Link S400, max_rec 2048 bytes. firewire0: on fwohci0 sbp0: on firewire0 fwohci0: Initiate bus reset fwohci0: node_id=3D0xc800ffc0, gen=3D1, CYCLEMASTER mode firewire0: 1 nodes, maxhop <=3D 0, cable IRM =3D 0 (me) firewire0: bus manager 0 (me) pci2: at device 3.0 (no driver attached) isab0: at device 31.0 on pci0 isa0: on isab0 atapci0: port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0 xbfa0-0xbfaf at device 31.1 on pci0 ata0: on atapci0 ata1: on atapci0 pcm0: port 0xb800-0xb8ff,0xbc40-0xbc7f mem 0xf4fff800-0xf4ff f9ff,0xf4fff400-0xf4fff4ff irq 9 at device 31.5 on pci0 pcm0: [GIANT-LOCKED] pcm0: pci0: at device 31.6 (no driver attached) acpi_tz0: on acpi0 atkbdc0: port 0x60,0x64 irq 1 on acpi0 atkbd0: irq 1 on atkbdc0 kbd0 at atkbd0 atkbd0: [GIANT-LOCKED] psm0: irq 12 on atkbdc0 psm0: [GIANT-LOCKED] psm0: model GlidePoint, device ID 0 sio0: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 flags 0x10 on acp= i0 sio0: type 16550A ppc0: port 0x378-0x37f,0x778-0x77b irq 7 drq 1 on acpi0 ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode ppc0: FIFO with 16/16/8 bytes threshold ppbus0: on ppc0 lpt0: on ppbus0 lpt0: Interrupt-driven port ppi0: on ppbus0 pmtimer0 on isa0 orm0: at iomem 0xc0000-0xcf7ff,0xcf800-0xcffff on isa0 sc0: at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=3D0x300> vga0: at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 ums0: Logitech Optical USB Mouse, rev 2.00/3.40, addr 2, iclass 3/1 ums0: 3 buttons and Z dir. Timecounter "TSC" frequency 2492653340 Hz quality 800 Timecounters tick every 1.000 msec ad0: 76319MB at ata0-master UDMA100 sio4: at port 0x3f8-0x3ff irq 11 function 0 config 32 on p ccard0 sio4: type 16550A sio4: unable to activate interrupt in fast mode - using normal mode acd0: CDRW at ata1-master UDMA33 Trying to mount root from ufs:/dev/ad0s3a Loading configuration files. kenv: unable to get dumpdev [ if kenv can't get a dumpdev, why do I have kernel dumps on /dev/ad0s2b? ] kernel dumps on /dev/ad0s2b Entropy harvesting: interrupts ethernet point_to_point kickstart . swapon: adding /dev/ad0s2b as swap device Starting file system checks: /dev/ad0s3a: FILE SYSTEM CLEAN; SKIPPING CHECKS /dev/ad0s3a: clean, 94930 free (794 frags, 11767 blocks, 0.6% fragmentation= ) /dev/ad0s3e: FILE SYSTEM CLEAN; SKIPPING CHECKS /dev/ad0s3e: clean, 126221 free (37 frags, 15773 blocks, 0.0% fragmentation= ) /dev/ad0s3f: FILE SYSTEM CLEAN; SKIPPING CHECKS /dev/ad0s3f: clean, 6425441 free (54425 frags, 796377 blocks, 0.7% fragmentation) /dev/ad0s3d: FILE SYSTEM CLEAN; SKIPPING CHECKS /dev/ad0s3d: clean, 96590 free (206 frags, 12048 blocks, 0.2% fragmentation= ) Setting hostname: prolepsis.math.uiuc.edu. [ here, on the console I got (but can't find in the logs): ] bfe0: link state changed to UP bfe0: link state changed to DOWN DHCPDISCOVER on bfe0 to 255.255.255.255 port 67 interval 6 [ again, on the console, but not in dmesg -a or the logs ] bfe0: link state changed to UP DHCPOFFER from 130.126.110.10 DHCPREQUEST on bfe0 to 255.255.255.255 port 67 DHCPACK from 130.126.110.10 bound to 130.126.111.24 -- renewal in 1800 seconds. bfe0: flags=3D8843 mtu 1500 options=3D8 inet6 fe80::20b:dbff:fe99:e8c7%bfe0 prefixlen 64 scopeid 0x1 inet 130.126.111.24 netmask 0xfffffc00 ether 00:0b:db:99:e8:c7 media: Ethernet autoselect (100baseTX ) status: active lo0: flags=3D8049 mtu 16384 inet 127.0.0.1 netmask 0xff000000 inet6 ::1 prefixlen 128 inet6 fe80::1%lo0 prefixlen 64 scopeid 0x2 Additional routing options: . Starting devd. Starting ums0 moused: . hw.acpi.cpu.cx_lowest: C1 -> C1 dhclient bfe0: already running? dhclient bfe0: already running? [ is this related to the console messages above? Presumably I'm double-sta= rting dhclient because it's automatically started somewhere else now that it's not ISC ] Mounting NFS file systems: . Creating and/or trimming log files: . Starting syslogd. Checking for core dump on /dev/ad0s2b... savecore: unable to open bounds file, using 0 savecore: no dumps found ELF ldconfig path: /lib /usr/lib /usr/lib/compat /usr/X11R6/lib /usr/local/lib /usr /local/lib/compat/pkg a.out ldconfig path: /usr/lib/aout /usr/lib/compat/aout /usr/X11R6/lib/aout Starting usbd. Starting local daemons: . Updating motd . Configuring syscons: blanktime screensaver . Starting sshd. Initial i386 initialization: . Additional ABI support: linux . Starting cron. Local package initialization: . Additional TCP options: . Starting default moused: . Starting background file system checks in 60 seconds. Sun Jul 17 18:52:16 UTC 2005 So I'm confused about the pci_link1 messages and the dhclient stuff. Here's the output of pciconf -lv agp0@pci0:0:0: class=3D0x060000 card=3D0x00000000 chip=3D0x1a308086 rev=3D= 0x04 hdr=3D0 x00 vendor =3D 'Intel Corporation' device =3D '82845/E/MP/MZ Brookdale CPU to I/O Bridge' class =3D bridge subclass =3D HOST-PCI pcib1@pci0:1:0: class=3D0x060400 card=3D0x00000000 chip=3D0x1a318086 rev=3D= 0x04 hdr=3D0 x01 vendor =3D 'Intel Corporation' device =3D '82845/E/MP/MZ Brookdale CPU to AGP Bridge' class =3D bridge subclass =3D PCI-PCI uhci0@pci0:29:0: class=3D0x0c0300 card=3D0x45418086 chip=3D0x24c2808= 6 rev=3D0x 03 hdr=3D0x00 vendor =3D 'Intel Corporation' device =3D '82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller = #1' class =3D serial bus subclass =3D USB uhci1@pci0:29:1: class=3D0x0c0300 card=3D0x45418086 chip=3D0x24c4808= 6 rev=3D0x 03 hdr=3D0x00 vendor =3D 'Intel Corporation' device =3D '82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller = #2' class =3D serial bus subclass =3D USB uhci2@pci0:29:2: class=3D0x0c0300 card=3D0x45418086 chip=3D0x24c7808= 6 rev=3D0x 03 hdr=3D0x00 vendor =3D 'Intel Corporation' device =3D '82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller = #3' class =3D serial bus subclass =3D USB ehci0@pci0:29:7: class=3D0x0c0320 card=3D0x013e1028 chip=3D0x24cd808= 6 rev=3D0x 03 hdr=3D0x00 vendor =3D 'Intel Corporation' device =3D '82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB 2.0 EHCI Control= ler' class =3D serial bus subclass =3D USB pcib2@pci0:30:0: class=3D0x060400 card=3D0x00000000 chip=3D0x2448808= 6 rev=3D0x 83 hdr=3D0x01 vendor =3D 'Intel Corporation' device =3D '82801BAM/CAM/DBM (ICH2-M/3-M/4-M) Hub Interface to PCI Br= idge ' class =3D bridge subclass =3D PCI-PCI isab0@pci0:31:0: class=3D0x060100 card=3D0x00000000 chip=3D0x24cc808= 6 rev=3D0x 03 hdr=3D0x00 vendor =3D 'Intel Corporation' device =3D '82801DBM (ICH4-M) LPC Interface Bridge' class =3D bridge subclass =3D PCI-ISA atapci0@pci0:31:1: class=3D0x01018a card=3D0x45418086 chip=3D0x24ca808= 6 rev=3D0x 03 hdr=3D0x00 vendor =3D 'Intel Corporation' device =3D '82801DBM (ICH4-M) UltraATA/100 EIDE Controller' class =3D mass storage subclass =3D ATA pcm0@pci0:31:5: class=3D0x040100 card=3D0x013e1028 chip=3D0x24c58086 rev=3D= 0x03 hdr=3D0 x00 vendor =3D 'Intel Corporation' device =3D '82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controll= er' class =3D multimedia subclass =3D audio none0@pci0:31:6: class=3D0x070300 card=3D0x4c21134d chip=3D0x24c6808= 6 rev=3D0x 03 hdr=3D0x00 vendor =3D 'Intel Corporation' device =3D '82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Modem Controll= er' class =3D simple comms subclass =3D generic modem nvidia0@pci1:0:0: class=3D0x030000 card=3D0x01791028 chip=3D0x028610d= e rev=3D0x a1 hdr=3D0x00 vendor =3D 'NVIDIA Corporation' device =3D 'GeForce4 Ti 4200 Go AGP 8x [NV28]' class =3D display subclass =3D VGA bfe0@pci2:0:0: class=3D0x020000 card=3D0x81271028 chip=3D0x440114e4 rev=3D= 0x01 hdr=3D0 x00 vendor =3D 'Broadcom Corporation' device =3D 'BCM4401 10/100 Integrated Ethernet Controller' class =3D network subclass =3D ethernet cbb0@pci2:1:0: class=3D0x060700 card=3D0x013e1028 chip=3D0xac44104c rev=3D= 0x02 hdr=3D0 x02 vendor =3D 'Texas Instruments (TI)' device =3D 'PCI4510SDFSDFSD PC Card Controller SDFSDAFSADFSDAFSDAF' class =3D bridge subclass =3D PCI-CardBus fwohci0@pci2:1:1: class=3D0x0c0010 card=3D0x013e1028 chip=3D0x8029104= c rev=3D0x 00 hdr=3D0x00 vendor =3D 'Texas Instruments (TI)' device =3D '??? OHCI Compliant IEEE-1394 FireWire Controller' class =3D serial bus subclass =3D FireWire none1@pci2:3:0: class=3D0x028000 card=3D0x00011028 chip=3D0x432414e4 rev=3D= 0x02 hdr=3D0 x00 vendor =3D 'Broadcom Corporation' device =3D 'BCM4309 802.11a/b/g Wireless LAN Controller' class =3D network Thanks, Ben Kaduk