Date: Thu, 19 Nov 1998 11:37:07 -0500 (EST) From: David Gilbert <dgilbert@velocet.net> To: FreeBSD-gnats-submit@FreeBSD.ORG Subject: kern/8763: FreeBSD 3.0 spontaneously reboots. Message-ID: <199811191637.LAA01355@trooper.velocet.ca>
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>Number: 8763 >Category: kern >Synopsis: FreeBSD 3.0 system reboots or hangs often? >Confidential: no >Severity: critical >Priority: high >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Thu Nov 19 08:40:00 PST 1998 >Last-Modified: >Originator: David Gilbert >Organization: Velocet Communications >Release: FreeBSD 3.0-RELEASE i386 >Environment: Included are my dmesg output and my kernel config file. Copyright (c) 1992-1998 FreeBSD Inc. Copyright (c) 1982, 1986, 1989, 1991, 1993 The Regents of the University of California. All rights reserved. FreeBSD 3.0-RELEASE #1: Wed Nov 18 16:40:45 EST 1998 root@trooper.velocet.ca:/usr/src/sys/compile/TROOPER.DEBUG Timecounter "i8254" frequency 1193182 Hz cost 3214 ns Timecounter "TSC" frequency 300683168 Hz cost 88 ns CPU: AMD-K6(tm) 3D processor (300.68-MHz 586-class CPU) Origin = "AuthenticAMD" Id = 0x580 Stepping=0 Features=0x8001bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,MMX> real memory = 134217728 (131072K bytes) avail memory = 118743040 (115960K bytes) Probing for devices on PCI bus 0: chip0: <VIA 82C597 (Apollo VP3) system controller> rev 0x04 on pci0.0.0 chip1: <PCI to PCI bridge (vendor=1106 device=8598)> rev 0x00 on pci0.1.0 chip2: <VIA 82C586 PCI-ISA bridge> rev 0x41 on pci0.7.0 ide_pci0: <VIA 82C586x (Apollo) Bus-master IDE controller> rev 0x06 on pci0.7.1 chip3: <VIA 82C586B ACPI interface> rev 0x10 on pci0.7.3 xl0: <3Com 3c905 Fast Etherlink XL 10/100BaseTX> rev 0x00 int a irq 9 on pci0.8.0 xl0: Ethernet address: 00:60:97:93:62:c2 xl0: autoneg complete, link status good (half-duplex, 10Mbps) vga0: <S3 ViRGE DX/GX graphics accelerator> rev 0x01 int a irq 10 on pci0.9.0 de0: <Digital 21140A Fast Ethernet> rev 0x22 int a irq 11 on pci0.10.0 de0: 21140A [10-100Mb/s] pass 2.2 de0: address 00:c0:f0:17:39:3e Probing for devices on PCI bus 1: Probing for PnP devices: Probing for devices on the ISA bus: sc0 at 0x60-0x6f irq 1 on motherboard sc0: VGA color <16 virtual consoles, flags=0x0> sio0 at 0x3f8-0x3ff irq 4 flags 0x10 on isa sio0: type 16550A sio1 at 0x2f8-0x2ff irq 3 on isa sio1: type 16550A lpt0 at 0x278-0x27f irq 5 on isa lpt0: Interrupt-driven port lp0: TCP/IP capable interface pcm0 not found at 0x530 pca0 on motherboard pca0: PC speaker audio driver fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa fdc0: FIFO enabled, 8 bytes threshold fd0: 1.44MB 3.5in wdc0 at 0x1f0-0x1f7 irq 14 on isa wdc0: unit 0 (wd0): <FUJITSU MPB3021ATU> wd0: 2062MB (4224150 sectors), 4470 cyls, 15 heads, 63 S/T, 512 B/S wdc0: unit 1 (wd1): <FUJITSU MPB3064ATU> wd1: 6187MB (12672450 sectors), 13410 cyls, 15 heads, 63 S/T, 512 B/S wdc1 at 0x170-0x177 irq 15 on isa wdc1: unit 0 (wd2): <QUANTUM FIREBALL EX6.4A> wd2: 6149MB (12594960 sectors), 13328 cyls, 15 heads, 63 S/T, 512 B/S npx0 on motherboard npx0: INT 16 interface IP packet filtering initialized, divert enabled, rule-based forwarding enabled, logging limited to 1000 packets/entry changing root device to wd0s1a WARNING: / was not properly dismounted Start pid=2 <pagedaemon> Start pid=3 <vmdaemon> Start pid=4 <syncer> de0: enabling 100baseTX port de0: enabling 100baseTX port xl0: selecting MII, 10Mbps, half duplex # # GENERIC -- Generic machine with WD/AHx/NCR/BTx family disks # # For more information read the handbook part System Administration -> # Configuring the FreeBSD Kernel -> The Configuration File. # The handbook is available in /usr/share/doc/handbook or online as # latest version from the FreeBSD World Wide Web server # <URL:http://www.FreeBSD.ORG/> # # An exhaustive list of options and more detailed explanations of the # device lines is present in the ./LINT configuration file. If you are # in doubt as to the purpose or necessity of a line, check first in LINT. # # $Id: GENERIC,v 1.125 1998/10/16 01:30:11 obrien Exp $ machine "i386" #cpu "I386_CPU" #cpu "I486_CPU" cpu "I586_CPU" #cpu "I686_CPU" ident TROOPER maxusers 64 #options MATH_EMULATE #Support for x87 emulation options INET #InterNETworking options FFS #Berkeley Fast Filesystem options FFS_ROOT #FFS usable as root device [keep this!] options MFS #Memory Filesystem #options MFS_ROOT #MFS usable as root device, "MFS" req'ed options NFS #Network Filesystem #options NFS_ROOT #NFS usable as root device, "NFS" req'ed options MSDOSFS #MSDOS Filesystem options "CD9660" #ISO 9660 Filesystem #options "CD9660_ROOT" #CD-ROM usable as root. "CD9660" req'ed options PROCFS #Process filesystem options "COMPAT_43" #Compatible with BSD 4.3 [KEEP THIS!] options SCSI_DELAY=15000 #Be pessimistic about Joe SCSI device #options UCONSOLE #Allow users to grab the console options FAILSAFE #Be conservative options USERCONFIG #boot -c editor options VISUAL_USERCONFIG #visual boot -c editor config kernel root on wd0 controller isa0 controller eisa0 controller pci0 controller fdc0 at isa? port "IO_FD1" bio irq 6 drq 2 vector fdintr disk fd0 at fdc0 drive 0 disk fd1 at fdc0 drive 1 # Unless you know very well what you're doing, leave ft0 at drive 2, or # remove the line entirely if you don't need it. Trying to configure # it on another unit might cause surprises, see PR kern/7176. tape ft0 at fdc0 drive 2 options "CMD640" # work around CMD640 chip deficiency controller wdc0 at isa? port "IO_WD1" bio irq 14 vector wdintr disk wd0 at wdc0 drive 0 disk wd1 at wdc0 drive 1 controller wdc1 at isa? port "IO_WD2" bio irq 15 vector wdintr disk wd2 at wdc1 drive 0 disk wd3 at wdc1 drive 1 options ATAPI #Enable ATAPI support for IDE bus options ATAPI_STATIC #Don't do it as an LKM device wcd0 #IDE CD-ROM device wfd0 #IDE Floppy (e.g. LS-120) # A single entry for any of these controllers (ncr, ahb, ahc, amd) is # sufficient for any number of installed devices. #controller ncr0 #controller amd0 #controller ahb0 #controller ahc0 #controller isp0 # This controller offers a number of configuration options, too many to # document here - see the LINT file in this directory and look up the # dpt0 entry there for much fuller documentation on this. #controller dpt0 #controller adv0 at isa? port ? cam irq ? #controller adw0 #controller bt0 at isa? port ? cam irq ? #controller aha0 at isa? port ? cam irq ? #controller uha0 at isa? port "IO_UHA0" bio irq ? drq 5 vector uhaintr #controller aic0 at isa? port 0x340 bio irq 11 vector aicintr #controller nca0 at isa? port 0x1f88 bio irq 10 vector ncaintr #controller nca1 at isa? port 0x350 bio irq 5 vector ncaintr #controller sea0 at isa? bio irq 5 iomem 0xc8000 iosiz 0x2000 vector seaintr #controller scbus0 #device da0 #device sa0 #device pass0 #device cd0 #Only need one of these, the code dynamically grows #device wt0 at isa? port 0x300 bio irq 5 drq 1 vector wtintr #device mcd0 at isa? port 0x300 bio irq 10 vector mcdintr #controller matcd0 at isa? port 0x230 bio #device scd0 at isa? port 0x230 bio # syscons is the default console driver, resembling an SCO console device sc0 at isa? port "IO_KBD" conflicts tty irq 1 vector scintr # Enable this and PCVT_FREEBSD for pcvt vt220 compatible console driver #device vt0 at isa? port "IO_KBD" conflicts tty irq 1 vector pcrint #options XSERVER # support for X server #options FAT_CURSOR # start with block cursor # If you have a ThinkPAD, uncomment this along with the rest of the PCVT lines #options PCVT_SCANSET=2 # IBM keyboards are non-std device npx0 at isa? port "IO_NPX" irq 13 vector npxintr # # Laptop support (see LINT for more options) # #device apm0 at isa? disable flags 0x31 # Advanced Power Management # PCCARD (PCMCIA) support #controller card0 #device pcic0 at card? #device pcic1 at card? device sio0 at isa? port "IO_COM1" flags 0x10 tty irq 4 vector siointr device sio1 at isa? port "IO_COM2" tty irq 3 vector siointr device sio2 at isa? disable port "IO_COM3" tty irq 5 vector siointr device sio3 at isa? disable port "IO_COM4" tty irq 9 vector siointr device lpt0 at isa? port? tty irq 5 vector lptintr #device psm0 at isa? port "IO_KBD" conflicts tty irq 12 vector psmintr # Order is important here due to intrusive probes, do *not* alphabetize # this list of network interfaces until the probes have been fixed. # Right now it appears that the ie0 must be probed before ep0. See # revision 1.20 of this file. device de0 #device fxp0 #device tl0 #device tx0 #device vx0 device xl0 #device ed0 at isa? port 0x280 net irq 10 iomem 0xd8000 vector edintr #device ie0 at isa? port 0x300 net irq 10 iomem 0xd0000 vector ieintr #device ep0 at isa? port 0x300 net irq 10 vector epintr #device ex0 at isa? port? net irq? vector exintr #device fe0 at isa? port 0x300 net irq ? vector feintr #device le0 at isa? port 0x300 net irq 5 iomem 0xd0000 vector le_intr #device lnc0 at isa? port 0x280 net irq 10 drq 0 vector lncintr #device ze0 at isa? port 0x300 net irq 10 iomem 0xd8000 vector zeintr #device zp0 at isa? port 0x300 net irq 10 iomem 0xd8000 vector zpintr #device cs0 at isa? port 0x300 net irq ? vector csintr pseudo-device loop pseudo-device ether #pseudo-device sl 1 #pseudo-device ppp 1 pseudo-device tun 4 pseudo-device pty 256 pseudo-device bpfilter 4 pseudo-device vn 4 pseudo-device snp 4 pseudo-device gzip # Exec gzipped a.out's controller pnp0 #device pcm0 at isa? port ? tty irq ? drq ? flags 0x0 vector pcmintr device pcm0 at isa ? port 0x530 tty irq 7 drq 1 flags 0x13 vector pcmintr device pca0 at isa? port IO_TIMER1 tty # KTRACE enables the system-call tracing facility ktrace(2). # This adds 4 KB bloat to your kernel, and slightly increases # the costs of each syscall. options KTRACE #kernel tracing # This provides support for System V shared memory. # options SYSVSHM options SYSVSEM options SYSVMSG options USER_LDT options "MAXDSIZ=(256*1024*1024)" options "DFLDSIZ=(256*1024*1024)" options INCLUDE_CONFIG_FILE options "MD5" options IPFIREWALL options IPFIREWALL_VERBOSE options "IPFIREWALL_VERBOSE_LIMIT=1000" options IPFIREWALL_FORWARD #enable xparent proxy support options IPDIVERT # This sounds very interesting options PQ_HUGECACHE #options SOFTUPDATES options "NO_F00F_HACK" options "VM86" # The `bpfilter' pseudo-device enables the Berkeley Packet Filter. Be # aware of the legal and administrative consequences of enabling this # option. The number of devices determines the maximum number of # simultaneous BPF clients programs runnable. #pseudo-device bpfilter 4 #Berkeley packet filter >Description: In addition to the above, I have now compiled a kernel with ddb and diagnostic and -g defined (god is it big!). I got one crash dump before I remembered that I needed -g (and spent some time firuring out why gdb wouldn't accept the core file (until I finally figured out that I had to get an old a.out gdb)). I have not been able to collect a new crash dump --- the last hang didn't go to a crash dump... I had to hit the reset switch. Question: how do I drop from X to the debugger and/or how do I force a crash dump (with or without ddb)? >How-To-Repeat: So far, just using the machine for normaly day-to-day workstation duties will cause it to either hang or reboot. >Fix: None known. >Audit-Trail: >Unformatted: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
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