From owner-freebsd-bugs Mon Apr 26 1: 0: 9 1999 Delivered-To: freebsd-bugs@freebsd.org Received: from freefall.freebsd.org (freefall.FreeBSD.ORG [204.216.27.21]) by hub.freebsd.org (Postfix) with ESMTP id B323C14BE3 for ; Mon, 26 Apr 1999 01:00:01 -0700 (PDT) (envelope-from gnats@FreeBSD.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.9.3/8.9.2) id BAA77644; Mon, 26 Apr 1999 01:00:01 -0700 (PDT) (envelope-from gnats@FreeBSD.org) Received: by hub.freebsd.org (Postfix, from userid 32767) id 2BD2414F80; Mon, 26 Apr 1999 00:50:42 -0700 (PDT) Message-Id: <19990426075042.2BD2414F80@hub.freebsd.org> Date: Mon, 26 Apr 1999 00:50:42 -0700 (PDT) From: ovg@msu.dubna.ru To: freebsd-gnats-submit@freebsd.org X-Send-Pr-Version: www-1.0 Subject: kern/11325: kernel panic on boot, probably in CAM Sender: owner-freebsd-bugs@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org >Number: 11325 >Category: kern >Synopsis: kernel panic on boot, probably in CAM >Confidential: no >Severity: critical >Priority: high >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Mon Apr 26 01:00:01 PDT 1999 >Closed-Date: >Last-Modified: >Originator: Vladimir Olshevsky >Release: 3.1-RELEASE (i386) >Organization: Institute of Nuclear physics, Dubna branch >Environment: FreeBSD sullen.msu.dubna.ru 3.1-RELEASE FreeBSD 3.1-RELEASE #1: Mon Apr 19 12:53:52 MSD 1999 ovg@sullen.msu.dubna.ru:/usr/src/sys/compile/SULLEN i386 >Description: Freshly installed 3.1-RELEASE. Early 2.2.5 worked without problems on the same hardware. On boot, kernel writes: waiting 15 seconds for SCSI devices to settle and after that panics (not always, but often) with message: Fatal trap 12: page fault while in kernel mode fault virtual address = 0xb4 fault code = supervisor read, page not present instruction pointer = 0x8:0xf0119f87 stack pointer = 0x10:0xf0228e70 frame pointer = 0x10:0xf0228e8c code segment = base 0x0, limit 0xfffff, type 0x1b = DPL0, pres 1, def32 1, gran 1 processor flags = interrupts enabled, resume, iopl=0 current process = Idle interrupt mask = cam trap number = 12 panic: page fault Problem machine's dmesg(after successful boot): Apr 24 15:05:31 sullen /kernel: Copyright (c) 1992-1999 FreeBSD Inc. Apr 24 15:05:31 sullen /kernel: Copyright (c) 1982, 1986, 1989, 1991, 1993 Apr 24 15:05:31 sullen /kernel: The Regents of the University of California. All rights reserved. Apr 24 15:05:31 sullen /kernel: FreeBSD 3.1-RELEASE #1: Mon Apr 19 12:53:52 MSD 1999 Apr 24 15:05:31 sullen /kernel: ovg@sullen.msu.dubna.ru:/usr/src/sys/compile/SUL LEN Apr 24 15:05:31 sullen /kernel: Timecounter "i8254" frequency 1193182 Hz Apr 24 15:05:31 sullen /kernel: Timecounter "TSC" frequency 99952425 Hz Apr 24 15:05:31 sullen /kernel: CPU: AMD-K5(tm) Processor (99.95-MHz 586-class C PU) Apr 24 15:05:31 sullen /kernel: Origin = "AuthenticAMD" Id = 0x514 Stepping=4 Apr 24 15:05:31 sullen /kernel: Features=0x21bf Apr 24 15:05:31 sullen /kernel: real memory = 67108864 (65536K bytes) Apr 24 15:05:31 sullen /kernel: avail memory = 62808064 (61336K bytes) Apr 24 15:05:31 sullen /kernel: Probing for devices on PCI bus 0: Apr 24 15:05:31 sullen /kernel: chip0: rev 0x03 on pci0.0.0 Apr 24 15:05:31 sullen /kernel: chip1: rev 0x0 1 on pci0.7.0 Apr 24 15:05:31 sullen /kernel: ide_pci0: rev 0x16 int a irq 10 on pci0.9.0 Apr 24 15:05:31 sullen /kernel: lnc1: PCnet-PCI II address 00:00:21:63:76:66 Apr 24 15:05:31 sullen /kernel: ncr0: rev 0x12 int a irq 11 on pci0.12.0 Apr 24 15:05:31 sullen /kernel: Probing for devices on the ISA bus: Apr 24 15:05:31 sullen /kernel: sc0 on isa Apr 24 15:05:31 sullen /kernel: sc0: VGA colo Apr 24 15:05:31 sullen /kernel: r <16 virtual consoles, flags=0x0> Apr 24 15:05:31 sullen /kernel: atkbdc0 at 0x60-0x6f on motherboard Apr 24 15:05:31 sullen /kernel: atkbd0 irq 1 on isa Apr 24 15:05:31 sullen /kernel: sio0 at 0x3f8-0x3ff irq 4 flags 0x10 on isa Apr 24 15:05:31 sullen /kernel: sio0: type 16550A Apr 24 15:05:31 sullen /kernel: sio1 at 0x2f8-0x2ff irq 3 on isa Apr 24 15:05:31 sullen /kernel: sio1: type 16550A Apr 24 15:05:31 sullen /kernel: fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa Apr 24 15:05:31 sullen /kernel: fdc0: FIFO enabled, 8 bytes threshold Apr 24 15:05:31 sullen /kernel: fd0: 1.44MB 3.5in Apr 24 15:05:31 sullen /kernel: wdc0 at 0x1f0-0x1f7 irq 14 on isa Apr 24 15:05:31 sullen /kernel: wdc0: unit 0 (wd0): Apr 24 15:05:31 sullen /kernel: wd0: 6204MB (12706470 sectors), 13446 cyls, 15 heads, 63 S/T, 512 B/S Apr 24 15:05:31 sullen /kernel: wdc1 at 0x170-0x177 irq 15 on isa Apr 24 15:05:31 sullen /kernel: wdc1: unit 0 (atapi): , removable, dma, iordy Apr 24 15:05:31 sullen /kernel: acd0: drive speed 1375KB/sec, 86KB cache Apr 24 15:05:31 sullen /kernel: acd0: supported read types: CD-DA Apr 24 15:05:31 sullen /kernel: acd0: Audio: play, 255 volume levels Apr 24 15:05:31 sullen /kernel: acd0: Mechanism: ejectable tray Apr 24 15:05:31 sullen /kernel: acd0: Medium: no/blank disc inside, unlocked Apr 24 15:05:31 sullen /kernel: ppc0 at 0x378 irq 7 on isa Apr 24 15:05:31 sullen /kernel: ppc0: W83877F chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode Apr 24 15:05:31 sullen /kernel: ppc0: FIFO with 16/16/16 bytes threshold Apr 24 15:05:31 sullen /kernel: ppb0: IEEE1284 device found /NIBBLE/ECP Apr 24 15:05:31 sullen /kernel: Probing for PnP devices on ppbus0: Apr 24 15:05:31 sullen /kernel: ppbus0: MLC,PCL,PML Apr 24 15:05:31 sullen /kernel: nlpt0: on ppbus 0 Apr 24 15:05:31 sullen /kernel: nlpt0: Inte Apr 24 15:05:31 sullen /kernel: rrupt-driven port Apr 24 15:05:31 sullen /kernel: ppi0: on ppbus 0 Apr 24 15:05:31 sullen /kernel: plip0: on ppbus 0 Apr 24 15:05:31 sullen /kernel: lnc0 not found at 0x280 Apr 24 15:05:31 sullen /kernel: vga0 at 0x3b0-0x3df maddr 0xa0000 msize 131072 on isa Apr 24 15:05:31 sullen /kernel: npx0 on motherboard Apr 24 15:05:31 sullen /kernel: npx0: INT 16 interface Apr 24 15:05:31 sullen /kernel: IP packet filtering initialized, divert disabled, rule-based forwardin g disabled, logging limited to 100 packets/entry Apr 24 15:05:31 sullen /kernel: Waiting 15 seconds for SCSI devices to settle Apr 24 15:05:31 sullen /kernel: changing root device to da0s1a Apr 24 15:05:31 sullen /kernel: da0 at ncr0 bus 0 target 3 lun 0 Apr 24 15:05:31 sullen /kernel: da0: Fixed Direct Access SCSI-2 device Apr 24 15:05:31 sullen /kernel: da0: 10.0MB/s transfers (10.0MHz, offset 8), Tagged Queueing Enabled Apr 24 15:05:31 sullen /kernel: da0: 2014MB (4124736 512 byte sectors: 255H 63S/T 256C) Apr 24 15:05:31 sullen /kernel: da1 at ncr0 bus 0 target 6 lun 0 Apr 24 15:05:31 sullen /kernel: da1: Fixed Direct Access SCSI-2 device Apr 24 15:05:31 sullen /kernel: da1: 10.0MB/s transfers (10.0MHz, offset 8), Tagged Queueing Enabled Apr 24 15:05:31 sullen /kernel: da1: 2014MB (4124736 512 byte sectors: 255H 63S/T 256C) >How-To-Repeat: Pretty stable bug on my machine, do not know how to repeat on other >Fix: >Release-Note: >Audit-Trail: >Unformatted: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message