Date: Tue, 11 Jul 2000 01:47:10 +0200 From: "Leif Neland" <leifn@neland.dk> To: "Thomas D. Dean" <tomdean@ix.netcom.com>, <freebsd-current@FreeBSD.ORG> Subject: Re: Current Spontaneous Reboot Message-ID: <005f01bfeac9$9a699500$0e00a8c0@neland.dk> References: <200007101801.LAA08016@ix.netcom.com>
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Just a "me too" While telnetting to another machine, I suddenly got a "Page not present in supervisor mode", and a reference to rc5des. Unfortunately I hit the "any-key" too fast to provide any more info. Leif ----- Original Message ----- From: "Thomas D. Dean" <tomdean@ix.netcom.com> To: <freebsd-current@FreeBSD.ORG> Sent: Monday, July 10, 2000 8:01 PM Subject: Current Spontaneous Reboot > I just experienced a sudden reboot. > > I am running -current SMP. Cvsup, make world, rebuild kernel 20000709. > > # uname -a > FreeBSD celebris 5.0-CURRENT FreeBSD 5.0-CURRENT #0: \ > Sun Jul 9 18:05:19 PDT 2000 \ > root@celebris:/usr/src/sys/compile/CELEBRIS-SMP i386 > > The system was very lightly loaded. I was running emacs creating a > shell script. When the reboot happened, I was attempting to go up the > tcsh history chain. I pressed the up arrow several times and the > system froze for a few seconds and rebooted. It did not drop into the > debugger. > > I have > options DDB > options KTRACE #kernel tracing > in the config. > > After the 'world and new kernel on 20000709, I did a 'make world' on > 20000710, testing stability. No problems, although the time increased > by an hour to 9 hours. > > tomdean > > ===== config ==================================== > # > # CELEBRIS-SMP > # > > machine i386 > cpu I586_CPU > ident CELEBRIS > hints "CELEBRIS.hints" > maxusers 50 > > > ################################################################## > # > # options from mptable > # > #MPTable, version 2.0.11 > # > #-------------------------------------------------------------------------- > # > #MP Floating Pointer Structure: > # > # #location: EBDA > # physical address: 0x0009fc30 > # signature: '_MP_' > # length: 16 bytes > # version: 1.1 > # checksum: 0x55 > # mode: Virtual Wire > # > #-------------------------------------------------------------------------- > # > # MP default config type: 5 > # > # bus: ISA+PCI, APIC: Integrated > # > #-------------------------------------------------------------------------- > # > # SMP kernel config file options: > > # Required: > options SMP # Symmetric MultiProcessor Kernel > options APIC_IO # Symmetric (APIC) I/O > > # Lets always enable the kernel debugger for SMP. > options DDB > #makeoptions DEBUG=-g > > > ################################################################## > > options INET #InterNETworking > options FFS #Berkeley Fast Filesystem > options FFS_ROOT #FFS usable as root device > options NFS #Network Filesystem > options MSDOSFS #MSDOS Filesystem > options "CD9660" #ISO 9660 Filesystem > options PROCFS #Process filesystem > options "COMPAT_43" #Compatible with BSD 4.3 [KEEP THIS!] > options SCSI_DELAY=10000 #Be pessimistic about Joe SCSI device > options UCONSOLE #Allow users to grab the console > > options MSGBUF_SIZE=(10*PAGE_SIZE) #System Message Buffer Size > > options SYSVSHM # for X11 > options SYSVSEM # for X11 > options SYSVMSG # for X11 > > options RANDOMDEV #entropy device > > #options PSM_CHECKSYNC # resync when switch console modes > > #config kernel root on da1 > > device isa > device pci > options COMPAT_OLDPCI #Use PCI shims and glue for old drivers > > > device fdc > # > # FDC_DEBUG enables floppy debugging. Since the debug output is huge, you > # gotta turn it actually on by setting the variable fd_debug with DDB, > # however. > options FDC_DEBUG > > #tape ft0 at fdc0 drive 2 > > device ncr > > device scbus > > device da # SCSI Direct Access Device > > device sa # SCSI Tape > > device cd #Only need one of these, the code dynamically grows > > # The keyboard device; it controlls the keyboard and the PS/2 mouse. > device atkbdc > > # The AT keyboard > device atkbd > > # `flags' for atkbd: > # 0x01 Force detection of keyboard, else we always assume a keyboard > # 0x02 Don't reset keyboard, useful for some newer ThinkPads > # 0x04 Old-style (XT) keyboard support, useful for older ThinkPads > > device psm > > # The video card driver. > device vga > > # Splash screen at start up! Screen savers require this too. > device splash > > # syscons is the default console driver, resembling an SCO console > device sc > > device npx > > device sio > device sio > > # Parallel-Port Bus > # nlpt Parallel Printer > device ppbus > device lpt > device ppc > > > device de # DEC DC21040 Ethernet Adapter > > device loop > device ether > device tun 1 > device bpf 4 #Berkeley packet filter > device vn #Vnode driver (turns a file into a device) > device snp 3 #Snoop device - to look at pty/vty/etc.. > device pty 16 > device gzip # Exec gzipped a.out's > > # 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 > > ===== dmesg ==================================== > Copyright (c) 1992-2000 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 5.0-CURRENT #0: Sun Jul 9 18:05:19 PDT 2000 > root@celebris:/usr/src/sys/compile/CELEBRIS-SMP > Timecounter "i8254" frequency 1193182 Hz > CPU: Pentium/P54C (102.68-MHz 586-class CPU) > Origin = "GenuineIntel" Id = 0x525 Stepping = 5 > Features=0x3bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,APIC> > real memory = 100663296 (98304K bytes) > avail memory = 94851072 (92628K bytes) > Programming 16 pins in IOAPIC #0 > IOAPIC #0 intpin 2 -> irq 0 > FreeBSD/SMP: Multiprocessor motherboard > cpu0 (BSP): apic id: 0, version: 0x00030010, at 0xfee00000 > cpu1 (AP): apic id: 1, version: 0x00030010, at 0xfee00000 > io0 (APIC): apic id: 2, version: 0x000f0011, at 0xfec00000 > Preloaded elf kernel "kernel" at 0xc02fb000. > Preloaded userconfig_script "/boot/kernel.conf" at 0xc02fb09c. > Intel Pentium detected, installing workaround for F00F bug > npx0: <math processor> on motherboard > npx0: INT 16 interface > pcib0: <Host to PCI bridge> on motherboard > pci0: <PCI bus> on pcib0 > pci0: <Intel 82434NX (Neptune) PCI cache memory controller> at 0.0 > ncr0: <ncr 53c810 fast10 scsi> port 0xec00-0xecff mem 0xfedfbf00-0xfedfbfff irq 11 at device 1.0 on pci0 > isab0: <Intel 82378IB PCI to ISA bridge> at device 2.0 on pci0 > isa0: <ISA bus> on isab0 > pci0: <Matrox MGA Millennium 2064W graphics accelerator> at 6.0 irq 9 > de0: <Digital 21041 Ethernet> port 0xe880-0xe8ff mem 0xfedfbe80-0xfedfbeff irq 10 at device 8.0 on pci0 > de0: DEC DE450-CA 21041 [10Mb/s] pass 1.1 > de0: address 00:00:f8:02:76:db > vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 > sc0: <System console> on isa0 > sc0: VGA <16 virtual consoles, flags=0x200> > atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0 > atkbd0: <AT Keyboard> irq 1 on atkbdc0 > psm0: <PS/2 Mouse> irq 12 on atkbdc0 > psm0: model Generic PS/2 mouse, device ID 0 > fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0 > fdc0: FIFO enabled, 8 bytes threshold > fd0: <1440-KB 3.5" drive> on fdc0 drive 0 > ppc0: <Parallel port> at port 0x378-0x37b irq 7 on isa0 > ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode > lpt0: <Printer> on ppbus0 > lpt0: Interrupt-driven port > isa0: <@@@0000> found > sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 > sio0: type 16550A > sio1 at port 0x2f8-0x2ff irq 3 on isa0 > sio1: type 16550A > isa0: <@@@0000> found > isa0: <PNP0800> found > unknown: <IBM Enhanced (101/102-key) KC> can't assign resources > unknown: <Microsoft PS/2 Mouse> can't assign resources > unknown: <16550 compatible COM device> can't assign resources > unknown: <16550 compatible COM device> can't assign resources > unknown: <LPT printer port> can't assign resources > isa0: <PNP0600> found > unknown: <Floppy Controller> can't assign resources > APIC_IO: Testing 8254 interrupt delivery > APIC_IO: routing 8254 via IOAPIC #0 intpin 2 > Waiting 10 seconds for SCSI devices to settle > SMP: AP CPU #1 Launched! > cd0 at ncr0 bus 0 target 5 lun 0 > cd0: <TOSHIBA CD-ROM XM-5401TA 3605> Removable CD-ROM SCSI-2 device > cd0: 4.237MB/s transfers (4.237MHz, offset 8) > cd0: cd present [295811 x 2048 byte records] > da0 at ncr0 bus 0 target 0 lun 0 > da0: <QUANTUM FIREBALL1080S 1Q09> Fixed Direct Access SCSI-2 device > da0: 10.000MB/s transfers (10.000MHz, offset 8) > da0: 1042MB (2134305 512 byte sectors: 255H 63S/T 132C) > da2 at ncr0 bus 0 target 2 lun 0 > da2: <QUANTUM EMPIRE_1080S 1240> Fixed Direct Access SCSI-2 device > da2: 10.000MB/s transfers (10.000MHz, offset 8), Tagged Queueing Enabled > da2: 1029MB (2109376 512 byte sectors: 255H 63S/T 131C) > Mounting root from ufs:/dev/da1s1a > da1 at ncr0 bus 0 target 1 lun 0 > da1: <IBM DNES-309170 SAH0> Fixed Direct Access SCSI-3 device > da1: 10.000MB/s transfers (10.000MHz, offset 8), Tagged Queueing Enabled > da1: 8748MB (17916240 512 byte sectors: 255H 63S/T 1115C) > WARNING: / was not properly dismounted > de0: enabling BNC port > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-current" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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