Date: Wed, 21 Jun 2000 20:51:48 -0700 (PDT) From: The Clark Family <res03db2@gte.net> To: Andrew Johns <johnsa@kpi.com.au> Cc: freebsd-questions@FreeBSD.ORG Subject: Re: Fatal trap 12 whilst in idle state??? Message-ID: <Pine.BSF.4.21.0006212051240.46532-100000@orthanc.dsl.gtei.net> In-Reply-To: <394F0D17.DCD91F17@kpi.com.au>
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Check your CPU fan. On Tue, 20 Jun 2000, Andrew Johns wrote: > Hi, > > Machine: PII266, 64MB SDRAM, SCSI HD x 2, nothing out of the ordinary > > This machine has rebooted twice in the last few days, both times with little > to zero load, both times with no users logged on, once with several Samba > connections active. No messages went to /var/log/messages. > > Upon searching the archives I saw a quote from DG about idle state panics > being very suspicious, prob RAM or disk errors... I'm building a debug > kernel tonight and will be able to forward more details as soon as I can. > > So, my Q is, any other ideas that people may have in the interim as to what > would cause these panics? > > uname -a: > FreeBSD pace2000.hazellbros.com.au 4.0-RELEASE FreeBSD 4.0-RELEASE #0: > Sat Jun 17 13:09:40 EST 2000 > root@pace2000.hazellbros.com.au:/usr/src/sys/compile/PACE2000 i386 > > Panic message (the last one - the first one I missed completely): > > Fatal Trap 12: Page fault while in kernel mode > Fault virt addr = 0x08 > Fault code = supervisor read, page not present > ip = 0x8:0xc019464c (nm /kernel => 0xc194560 arpintr 0xc1946f8 in_arpinput) > sp = 0x10:0xc02377e4 > fp = 0x10:0xc02377ec > cs = base 0x0, limit 0xfffff, type 0x1b > = DPL 0, pres 1, def32 1, gran 1 > proc eflags = int enabled, resume, IOPL=0 > current proc = idle > int mask = > trap number = 12 > panic: page fault > syncing disks > Fatal Trap 12: Page fault while in kernel mode > Fault virt addr = 0x10 > Fault code = supervisor read, page not present > ip = 0x8:0xc01cf7cb (nm /kernel => 0xc01cf684 vnode_pager_generic_putpages > 0xc01cf864 vnode_pager_lock) > sp = 0x10:0xc0237480 > fp = 0x10:0xc02374d8 > cs = base 0x0, limit 0xfffff, type 0x1b > = DPL 0, pres 1, def32 1, gran 1 > proc eflags = int enabled, resume, IOPL=0 > current proc = idle > int mask = > trap number = 12 > panic: page fault > Uptime: 1d2h8m4s (since prev spontaneous reboot in fact) > > dumping to dev #da/0x20001, offset 16 ...... > > Boot messages are included at the end, for those interested. > > BTW:Regards to all for such a great product. > ---------------------\=-_ _-=/ > Andrew Johns BSc. \ \==/ / > Principal Consultant \ / > KPI Logistics Pty Ltd \ / Tasmania, Australia - THE place to be. > mailto:johnsa@kpi.com.au \ +/ > http://www.kpi.com.au \/ > > My favourite boot labels: > F1 Real OS -> http://www.FreeBSD.org > F2 Pretend OS -> http://www.microsoft.com > > ******************************************************************** > Boot messages: > > Copyright (c) 1992-2000 The FreeBSD Project. > Copyright (c) 1982, 1986, 1989, 1991, 1993 > The Regents of the University of California. All rights reserved. > FreeBSD 4.0-RELEASE #0: Sat Jun 17 13:09:40 EST 2000 > root@pace2000.hazellbros.com.au:/usr/src/sys/compile/PACE2000 > Timecounter "i8254" frequency 1193182 Hz > CPU: Pentium II/Pentium II Xeon/Celeron (265.47-MHz 686-class CPU) > Origin = "GenuineIntel" Id = 0x633 Stepping = 3 > Features=0x80f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV, > MMX> > real memory = 67100672 (65528K bytes) > avail memory = 62185472 (60728K bytes) > Preloaded elf kernel "kernel" at 0xc02b5000. > Preloaded userconfig_script "/boot/kernel.conf" at 0xc02b509c. > Pentium Pro MTRR support enabled > md0: Malloc disk > npx0: <math processor> on motherboard > npx0: INT 16 interface > pcib0: <Intel 82443BX (440 BX) host to PCI bridge> on motherboard > pci0: <PCI bus> on pcib0 > pcib1: <Intel 82443BX (440 BX) PCI-PCI (AGP) bridge> at device 1.0 on pci0 > pci1: <PCI bus> on pcib1 > pci1: <S3 ViRGE GX2 graphics accelerator> at 0.0 irq 11 > isab0: <Intel 82371AB PCI to ISA bridge> at device 7.0 on pci0 > isa0: <ISA bus> on isab0 > atapci0: <Intel PIIX4 ATA33 controller> at device 7.1 on pci0 > atapci0: Busmastering DMA not enabled > pci0: <Intel 82371AB/EB (PIIX4) USB controller> at 7.2 irq 9 > chip1: <Intel 82371AB Power management controller> port 0x7000-0x700f at > device 7.3 on pci0 > ahc0: <Adaptec 2940A Ultra SCSI adapter> port 0x1000-0x10ff > mem 0xf0000000-0xf0000 > fff irq 11 at device 13.0 on pci0 > ahc0: aic7860 Single Channel A, SCSI Id=7, 3/255 SCBs > rl0: <RealTek 8139 10/100BaseTX> port 0x1400-0x14ff > mem 0xf0001000-0xf00010ff irq 9 at device 16.0 on pci0 > rl0: Ethernet address: 00:00:b4:a8:3c:cc > miibus0: <MII bus> on rl0 > rlphy0: <RealTek internal media interface> on miibus0 > rlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto > 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 > atkbdc0: <keyboard controller (i8042)> at port 0x60-0x6f on isa0 > atkbd0: <AT Keyboard> irq 1 on atkbdc0 > 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> > 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 > ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0 > ppc0: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode > ppi0: <Parallel I/O> on ppbus0 > lpt0: <Printer> on ppbus0 > lpt0: Interrupt-driven port > Waiting 7 seconds for SCSI devices to settle > Mounting root from ufs:/dev/da0s1a > da0 at ahc0 bus 0 target 1 lun 0 > da0: <HP D2075A 8874> Fixed Direct Access SCSI-2 device > da0: 10.000MB/s transfers (10.000MHz, offset 15), Tagged Queueing Enabled > da0: 510MB (1046206 512 byte sectors: 64H 32S/T 510C) > da1 at ahc0 bus 0 target 2 lun 0 > da1: <SEAGATE ST32151N 0284> Fixed Direct Access SCSI-2 device > da1: 10.000MB/s transfers (10.000MHz, offset 15), Tagged Queueing Enabled > da1: 2049MB (4197405 512 byte sectors: 255H 63S/T 261C) > WARNING: / was not properly dismounted > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-questions" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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