From owner-freebsd-i386@FreeBSD.ORG Sun Jan 18 15:50:02 2009 Return-Path: Delivered-To: freebsd-i386@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 24048106564A for ; Sun, 18 Jan 2009 15:50:02 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id F32E28FC19 for ; Sun, 18 Jan 2009 15:50:01 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.14.3/8.14.3) with ESMTP id n0IFo1i5028858 for ; Sun, 18 Jan 2009 15:50:01 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.3/8.14.3/Submit) id n0IFo1Nc028857; Sun, 18 Jan 2009 15:50:01 GMT (envelope-from gnats) Resent-Date: Sun, 18 Jan 2009 15:50:01 GMT Resent-Message-Id: <200901181550.n0IFo1Nc028857@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-i386@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Thomas Schweikle Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 9ABFC1065672 for ; Sun, 18 Jan 2009 15:44:43 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (www.freebsd.org [IPv6:2001:4f8:fff6::21]) by mx1.freebsd.org (Postfix) with ESMTP id 886D08FC0C for ; Sun, 18 Jan 2009 15:44:43 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.14.3/8.14.3) with ESMTP id n0IFihFB069729 for ; Sun, 18 Jan 2009 15:44:43 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.14.3/8.14.3/Submit) id n0IFihRu069728; Sun, 18 Jan 2009 15:44:43 GMT (envelope-from nobody) Message-Id: <200901181544.n0IFihRu069728@www.freebsd.org> Date: Sun, 18 Jan 2009 15:44:43 GMT From: Thomas Schweikle To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Cc: Subject: i386/130698: FreeBSD 8-CURRENT does not start any more since Dec. 10th. X-BeenThere: freebsd-i386@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: I386-specific issues for FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 18 Jan 2009 15:50:02 -0000 >Number: 130698 >Category: i386 >Synopsis: FreeBSD 8-CURRENT does not start any more since Dec. 10th. >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-i386 >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sun Jan 18 15:50:00 UTC 2009 >Closed-Date: >Last-Modified: >Originator: Thomas Schweikle >Release: FreeBSD 8-CURRENT >Organization: >Environment: FreeBSD yum.tps 8.0-CURRENT FreeBSD 8.0-CURRENT #37: Wed Dec 10 14:18:10 CET 2008 root@yum.tps:/usr/obj/usr/src/sys/YUM i386 >Description: yum# dmesg Copyright (c) 1992-2008 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 8.0-CURRENT #37: Wed Dec 10 14:18:10 CET 2008 root@yum.tps:/usr/obj/usr/src/sys/YUM WARNING: WITNESS option enabled, expect reduced performance. Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: Intel(R) Core(TM)2 Duo CPU T7500 @ 2.20GHz (989.12-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x6fb Stepping = 11 Features=0xfebfbff Features2=0x2201 AMD Features=0x20100000 AMD Features2=0x1 TSC: P-state invariant real memory = 201326592 (192 MB) avail memory = 178044928 (169 MB) ACPI APIC Table: MADT: Forcing active-low polarity and level trigger for SCI ioapic0 irqs 0-23 on motherboard kbd1 at kbdmux0 acpi0: on motherboard acpi0: [ITHREAD] acpi0: Power Button (fixed) Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1008-0x100b on acpi0 pcib0: port 0xcf8-0xcff on acpi0 pci0: on pcib0 pcib1: at device 1.0 on pci0 pci1: on pcib1 isab0: at device 7.0 on pci0 isa0: on isab0 atapci0: port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x1400-0x140f at device 7.1 on pci0 ata0: on atapci0 ata0: [ITHREAD] ata1: on atapci0 ata1: [ITHREAD] pci0: at device 7.3 (no driver attached) vgapci0: port 0x1410-0x141f mem 0xf0000000-0xf7ffffff,0xe8000000-0xe87fffff at device 15.0 on pci0 bt1: port 0x1060-0x107f mem 0xe8800000-0xe880001f irq 17 at device 16.0 on pci0 bt1: BT-958 FW Rev. 5.07B Ultra Wide SCSI Host Adapter, SCSI ID 7, 192 CCBs bt1: [GIANT-LOCKED] bt1: [ITHREAD] le1: port 0x1080-0x10ff irq 18 at device 17.0 on pci0 le1: 16 receive buffers, 4 transmit buffers le1: Ethernet address: 00:0c:29:bf:26:f2 le1: [ITHREAD] acpi_acad0: on acpi0 atrtc0: port 0x70-0x71 irq 8 on acpi0 atkbdc0: port 0x60,0x64 irq 1 on acpi0 atkbd0: irq 1 on atkbdc0 kbd0 at atkbd0 atkbd0: [GIANT-LOCKED] atkbd0: [ITHREAD] psm0: irq 12 on atkbdc0 psm0: [GIANT-LOCKED] psm0: [ITHREAD] psm0: model IntelliMouse, device ID 3 ppc0: port 0x378-0x37f irq 7 on acpi0 ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode ppc0: [GIANT-LOCKED] ppc0: [ITHREAD] ppbus0: on ppc0 plip0: on ppbus0 plip0: WARNING: using obsoleted IFF_NEEDSGIANT flag lpt0: on ppbus0 lpt0: Interrupt-driven port ppi0: on ppbus0 uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 uart0: [FILTER] uart1: <16550 or compatible> port 0x2f8-0x2ff irq 3 on acpi0 uart1: [FILTER] fdc0: port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on acpi0 fdc0: [FILTER] fd0: <1440-KB 3.5" drive> on fdc0 drive 0 cpu0: on acpi0 acpi_throttle0: on cpu0 pmtimer0 on isa0 orm0: at iomem 0xc0000-0xc7fff,0xc8000-0xc8fff,0xdc000-0xdffff,0xe4000-0xe7fff pnpid ORM0000 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 Timecounter "TSC" frequency 989117558 Hz quality 800 Timecounters tick every 100.000 msec ad0: 8192MB at ata0-master UDMA33 acd0: CDROM at ata1-master UDMA33 Waiting 5 seconds for SCSI devices to settle WARNING: WITNESS option enabled, expect reduced performance. Trying to mount root from ufs:/dev/ad0s1a The kernel boots and the system is usable. Same with a kernel after Dec. 10th: looks mainly the same, but "root" does not mount because it is not found. The system asks for its root device: Manual root filesystem specification: : Mount using filesystem eg. ufs:da0s1a ? List valid disk boot devices Abort manual input mountroot> ? List of GEOM managed disk devices: ad0f ad0e ad0d ad0b ad0a acd0 ad0 fd0 shouldn't this list look like: ad0s1a ad0s1b ad0s1d ad0s1e ad0s1f acd0 ad0 fd0 Looks like kernels after Dec. 10th, 2008 are having problems with the MBR written on disk by kernels before Dec. 10th. The system is installed on a "Dangerously dedicated disk". >How-To-Repeat: >Fix: >Release-Note: >Audit-Trail: >Unformatted: