From owner-freebsd-current@FreeBSD.ORG Sat Sep 11 20:25:40 2004 Return-Path: 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 B700316A4CE for ; Sat, 11 Sep 2004 20:25:40 +0000 (GMT) Received: from lmfilto03.st1.spray.net (lmfilto03.st1.spray.net [212.78.202.217]) by mx1.FreeBSD.org (Postfix) with ESMTP id D868D43D58 for ; Sat, 11 Sep 2004 20:25:39 +0000 (GMT) (envelope-from bsd-daemon@spray.se) Received: from localhost (localhost [127.0.0.1]) by lmfilto03.st1.spray.net (Postfix) with ESMTP id 81C94129068 for ; Sat, 11 Sep 2004 20:25:38 +0000 (GMT) Received: from lmcodec02.st1.spray.net ([212.78.202.56])port 10024) with ESMTP id 32541-08 for ; Sat, 11 Sep 2004 20:25:38 +0000 (GMT) Received: from lmcodec02.st1.spray.net (localhost [127.0.0.1]) by lmcodec02.st1.spray.net (Postfix) with SMTP id 17939AB207 for ; Sat, 11 Sep 2004 20:25:38 +0000 (GMT) From: bsd-daemon@spray.se To: freebsd-current@freebsd.org Message-ID: <1094934338016321@lycos-europe.com> X-Mailer: LycosMail X-Originating-IP: [213.199.67.100] Mime-Version: 1.0 Date: Sat, 11 Sep 2004 20:25:38 GMT Content-Type: multipart/mixed; boundary="=_NextPart_Lycos_0163211094934338_ID" X-Virus-Scanned: by amavisd-new at spray.net Subject: [5.3-BETA3] kernel panic on boot X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 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: Sat, 11 Sep 2004 20:25:40 -0000 This message is in MIME format. Since your mail reader does not understand this format, some or all of this message may not be legible. --=_NextPart_Lycos_0163211094934338_ID Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Hello! Which line do I have to put in the kernel config to be able to dump this early in the booting process? The "Kernel Debugging" chapter in the "Developers handbook" is a bit unclear on this subject (it says the dump device can be hard-coded via the dump clause in the config(5) line of a kernel configuration file), and nothing can be found in NOTES either. Boot output follows: BIOS drive A: is disk0 BIOS drive C: is disk1 BIOS 640kB/97280kB available memory FreeBSD/i386 bootstrap loader, Revision 1.1 (root@harlow.cse.buffalo.edu, Sat Sep 4 01:20:02 UTC 2004) Loading /boot/defaults/loader.conf /boot/kernel/kernel text=0x415884 data=0x7d564+0x75f9c syms=[0x4+0x5b980+0x6f87e] Hit [Enter] to boot immediately, or any other key for command prompt. Booting [/boot/kernel/kernel] in 9 seconds... Booting [/boot/kernel/kernel]... GDB: no debug ports present KDB: debugger backends: ddb KDB: current backend: ddb SMAP type=01 base=0000000000000000 len=00000000000a0000 SMAP type=02 base=00000000000f0000 len=0000000000010000 SMAP type=01 base=0000000000100000 len=0000000005f00000 SMAP type=02 base=00000000fffe0000 len=0000000000020000 SMAP type=02 base=00000000fec00000 len=0000000000001000 SMAP type=02 base=00000000fee00000 len=0000000000001000 SMAP type=c3fe72bf base=c3b736bbc3af2ebb len=c3ffdebbc3ffe0bb Copyright (c) 1992-2004 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 5.3-BETA3 #0: Sat Sep 4 12:07:48 UTC 2004 root@harlow.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC WARNING: WITNESS option enabled, expect reduced performance. Preloaded elf kernel "/boot/kernel/kernel" at 0xc09d6000. Calibrating clock(s) ... i8254 clock: 1193779 Hz CLK_USE_I8254_CALIBRATION not specified - using default frequency Timecounter "i8254" frequency 1193182 Hz quality 0 Calibrating TSC clock ... TSC clock: 133263149 Hz CPU: Pentium/P54C (133.26-MHz 586-class CPU) Origin = "GenuineIntel" Id = 0x52b Stepping = 11 Features=0x3bf real memory = 100663296 (96 MB) Physical memory chunk(s): 0x0000000000001000 - 0x000000000009efff, 647168 bytes (158 pages) 0x0000000000100000 - 0x00000000003fffff, 3145728 bytes (768 pages) 0x0000000000c29000 - 0x0000000005e1ffff, 85946368 bytes (20983 pages) avail memory = 88948736 (84 MB) APIC: Using the MPTable enumerator. SMP: Added CPU 0 (BSP) SMP: Added CPU 1 (AP) MPTable: APIC ID: physical 0, logical 0:0 APIC ID: physical 1, logical 0:1 FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs cpu0 (BSP): APIC ID: 0 cpu1 (AP): APIC ID: 1 bios32: Found BIOS32 Service Directory header at 0xc00fe100 bios32: Entry = 0xfa8f6 (c00fa8f6) Rev = 0 Len = 1 pcibios: PCI BIOS entry at 0xf0000+0xa1a0 pnpbios: Found PnP BIOS data at 0xc00f1790 pnpbios: Entry = f0000:185e Rev = 1.0 pnpbios: OEM ID 1127406 Other BIOS signatures found: Intel Pentium detected, installing workaround for F00F bug ioapic0: Changing APIC ID to 2 ioapic0: Routing external 8259A's -> intpin 0 ioapic0: intpin 0 -> ExtINT (edge, high) ioapic0: intpin 1 -> ISA IRQ 1 (edge, high) ioapic0: intpin 2 -> ISA IRQ 2 (edge, high) ioapic0: intpin 3 -> ISA IRQ 3 (edge, high) ioapic0: intpin 4 -> ISA IRQ 4 (edge, high) ioapic0: intpin 5 -> ISA IRQ 5 (edge, high) ioapic0: intpin 6 -> ISA IRQ 6 (edge, high) ioapic0: intpin 7 -> ISA IRQ 7 (edge, high) ioapic0: intpin 8 -> ISA IRQ 8 (edge, high) ioapic0: intpin 9 -> ISA IRQ 9 (edge, high) ioapic0: intpin 10 -> ISA IRQ 10 (edge, high) ioapic0: intpin 11 -> ISA IRQ 11 (edge, high) ioapic0: intpin 12 -> ISA IRQ 12 (edge, high) ioapic0: intpin 13 -> ISA IRQ 13 (edge, high) ioapic0: intpin 14 -> ISA IRQ 14 (edge, high) ioapic0: intpin 15 -> ISA IRQ 15 (edge, high) lapic: Routing ExtINT -> LINT0 lapic: Routing NMI -> LINT1 ioapic0: Routing IRQ 0 -> intpin 2 ioapic0 irqs 0-15 on motherboard cpu0 BSP: ID: 0x00000000 VER: 0x00030010 LDR: 0x01000000 DFR: 0x0fffffff lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff wlan: <802.11 Link Layer> null: random: io: mem: npx0: [FAST] npx0: on motherboard npx0: INT 16 interface pci_open(1): mode 1 addr port (0x0cf8) is 0x80002000 pci_open(1a): mode1res=0x80000000 (0x80000000) pci_cfgcheck: device 0 [class=060000] [hdr=00] is there (id=04a38086) pcibios: BIOS version 2.10 Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x22 fault code = supervisor read, page not present instruction pointer = 0x8:0xc0781162 stack pointer = 0x10:0xc0c21c24 frame pointer = 0x10:0xc0c21c30 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 0 (swapper) [thread 0] Stopped at mptable_walk_table+0x16: cmpw $0,0x22(%eax) db> tr mptable_walk_table(c0781a00,c0c21c42) at mptable_walk_table+0x16 mptable_pci_probe_table(0) at mptable_pci_probe_table+0x69 mptable_hostb_probe(c120fc00) at mptable_hostb_probe+0x6b device_probe_child(c120fd00,c120fc00,c0891a20,c120fc00,c120fd00) at device_probe_child+0xc4 device_probe_and_attach(c120fc00) at device_probe_and_attach+0x51 bus_generic_attach(c120fd00,c120fd00,c081b630,c120fd00,c120fd00) at bus_generic_attach+0x16 legacy_attach(c120fd00) at legacy_attach+0x19 device_attach(c120fd00,0,c120fd00,c120fd80,0) at device_attach+0x58 device_probe_and_attach(c120fd00) at device_probe_and_attach+0xb4 bus_generic_attach(c120fd80,c120fd80,c120fd80,c0c21d44,c0612fe8) at bus_generic_attach+0x16 nexus_attach(c120fd80) at nexus_attach+0x13 device_attach(c120fd80,c0886130,c120fd80,c0886130,c29000) at device_attach+0x58 device_probe_and_attach(c120fd80) at device_probe_and_attach+0xb4 root_bus_configure(c1248380,c080f18a,0) at root_bus_configure+0x16 configure(0,c1ec00,c1e000,0,c043f475) at configure+0x1b mi_startup() at mi_startup+0x96 begin() at begin+0x2c (gdb) l *mptable_walk_table+0x16 0xc0781162 is in mptable_walk_table (/usr/src/sys/i386/i386/mptable.c:389). 384 { 385 u_int i; 386 u_char *entry; 387 388 entry = (u_char *)(mpct + 1); 389 for (i = 0; i < mpct->entry_count; i++) { 390 switch (*entry) { 391 case MPCT_ENTRY_PROCESSOR: 392 case MPCT_ENTRY_IOAPIC: 393 case MPCT_ENTRY_BUS: (gdb) If I can give you more useful information, please ask. Thanks Gustav Bylesjo --=_NextPart_Lycos_0163211094934338_ID--