I have another crash report from a single Pentium II, dual capable system. The motherboard is a Tyan Thunderbolt. I'm pretty sure it is running the latest BIOS version. Also, ACPI is enabled in the BIOS. The system has 256 MB of RAM, two Intel Pro/1000 NICs and one built in Intel Pro 10/100 NIC. The system ran 5.1 with no problems, and reached 100+ days of uptime w/o panics, as a production server. Since 5.2-R, it hasn't made it more than 20 days without a panic. Also, when it panics, it doesn't always restart on its own. I usually have to unplug it for several minutes before I can plug it back in and turn it on. At that point, it POSTs correctly. Just pressing the reset button after a panic is futile. Here's the gdb backtrace of the core file: > sudo gdb -k kernel.debug /usr/local/crash/vmcore.3 Password: GNU gdb 5.2.1 (FreeBSD) Copyright 2002 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "i386-unknown-freebsd"... panic: page fault panic messages: --- Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x6665725f fault code = supervisor read, page not present instruction pointer = 0x8:0xc0515313 stack pointer = 0x10:0xcdcccc84 frame pointer = 0x10:0xcdccccac code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = resume, IOPL = 0 current process = 36 (swi8: tty:sio clock) trap number = 12 panic: page fault cpuid = 0; syncing disks, buffers remaining... 2160 2160 2160 2160 2160 2160 2160 2160 2160 kernel trap 12 with interrupts disabled Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x432236f0 fault code = supervisor read, page not present instruction pointer = 0x8:0xc05617f0 stack pointer = 0x10:0xcdcccad0 frame pointer = 0x10:0xcdcccb20 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = resume, IOPL = 0 current process = 36 (swi8: tty:sio clock) trap number = 12 panic: page fault cpuid = 0; Uptime: 19d4h41m4s Dumping 255 MB 16 32 48 64 80 96 112 128 144 160 176 192 208 224 240 --- Reading symbols from /usr/obj/usr/src/sys/TREX/modules/usr/src/sys/modules/acpi/ acpi.ko.debug...done. Loaded symbols for /usr/obj/usr/src/sys/TREX/modules/usr/src/sys/modules/acpi/ acpi.ko.debug #0 doadump () at /usr/src/sys/kern/kern_shutdown.c:240 240 dumping++; (kgdb) backtrace #0 doadump () at /usr/src/sys/kern/kern_shutdown.c:240 #1 0xc04fee87 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:372 #2 0xc04ff2a0 in poweroff_wait (junk=0xc06d0295, howto=-1066453387) at /usr/src/sys/kern/kern_shutdown.c:550 #3 0xc06a535c in trap_fatal (frame=0xc06d0295, eva=0) at /usr/src/sys/i386/i386/trap.c:821 #4 0xc06a49c3 in trap (frame= {tf_fs = 24, tf_es = 16, tf_ds = 16, tf_edi = -1025492992, tf_esi = 4, tf_ebp = -842216672, tf_isp = -842216772, tf_ebx = 1126315544, tf_edx = -1049980608, tf_ecx = -1066189216, tf_eax = 1, tf_trapno = 12, tf_err = 0, tf_eip = -1068099600, tf_cs = 8, tf_eflags = 65542, tf_esp = 1575092224, tf_ss = -1049980608}) at /usr/src/sys/i386/i386/trap.c:250 #5 0xc0691828 in calltrap () at {standard input}:94 #6 0xc0562b60 in sync (td=0x4, uap=0x0) at /usr/src/sys/kern/vfs_syscalls.c:140 #7 0xc04fea4f in boot (howto=256) at /usr/src/sys/kern/kern_shutdown.c:306 #8 0xc04ff2a0 in poweroff_wait (junk=0xc06d0295, howto=-1066453387) at /usr/src/sys/kern/kern_shutdown.c:550 #9 0xc06a535c in trap_fatal (frame=0xc06d0295, eva=0) at /usr/src/sys/i386/i386/trap.c:821 #10 0xc06a49c3 in trap (frame= {tf_fs = -842268648, tf_es = -842268656, tf_ds = -1065222128, tf_edi = 1, tf_esi = -1024685952, tf_ebp = -842216276, tf_isp = -842216336, tf_ebx = 1457105---Type <return> to continue, or q <return> to quit--- , tf_edx = 1717924447, tf_ecx = -1066470242, tf_eax = 533010, tf_trapno = 12, tf_err = 0, tf_eip = -1068412141, tf_cs = 8, tf_eflags = 67590, tf_esp = -1066187520, tf_ss = 0}) at /usr/src/sys/i386/i386/trap.c:250 #11 0xc0691828 in calltrap () at {standard input}:94 #12 0xc051120e in softclock (dummy=0x0) at /usr/src/sys/kern/kern_timeout.c:225 #13 0xc04e92a8 in ithread_loop (arg=0xc16a4e80) at /usr/src/sys/kern/kern_intr.c:544 #14 0xc04e7ed0 in fork_exit (callout=0xc04e90d0 <ithread_loop>, arg=0x0, frame=0x0) at /usr/src/sys/kern/kern_fork.c:793 (kgdb) Here's dmesg(8) output: > dmesg 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 5.2.1-RELEASE-p5 #6: Thu Apr 29 17:16:01 EDT 2004 root_at_Trex:/usr/obj/usr/src/sys/TREX Preloaded elf kernel "/boot/kernel/kernel" at 0xc083e000. Preloaded elf module "/boot/kernel/acpi.ko" at 0xc083e244. ACPI APIC Table: <OEMTYN OEMTYNTB> Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: Pentium II/Pentium II Xeon/Celeron (451.02-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x652 Stepping = 2 Features=0x183fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE, MCA,CMOV,PAT,PSE36,MMX,FXSR> real memory = 268304384 (255 MB) avail memory = 251101184 (239 MB) ioapic0 <Version 1.1> irqs 0-23 on motherboard Pentium Pro MTRR support enabled npx0: [FAST] npx0: <math processor> on motherboard npx0: INT 16 interface acpi0: <OEMTYN OEMTYNTB> on motherboard acpi0: Overriding SCI Interrupt from IRQ 9 to IRQ 20 pcibios: BIOS version 2.10 acpi0: Power Button (fixed) Timecounter "ACPI-safe" frequency 3579545 Hz quality 1000 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0 acpi_cpu0: <CPU> on acpi0 acpi_cpu1: <CPU> on acpi0 device_probe_and_attach: acpi_cpu1 attach returned 6 pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0 pci0: <ACPI PCI bus> on pcib0 agp0: <Intel 82443GX host to PCI bridge> mem 0xf8000000-0xfbffffff at device 0.0 on pci0 pcib1: <PCI-PCI bridge> at device 1.0 on pci0 pci1: <PCI bus> on pcib1 pcib1: slot 0 INTA is routed to irq 16 pci1: <display, VGA> at device 0.0 (no driver attached) isab0: <PCI-ISA bridge> at device 7.0 on pci0 isa0: <ISA bus> on isab0 pci0: <mass storage, ATA> at device 7.1 (no driver attached) pci0: <serial bus, USB> at device 7.2 (no driver attached) pci0: <bridge, PCI-unknown> at device 7.3 (no driver attached) ahc0: <Adaptec aic7896/97 Ultra2 SCSI adapter> port 0xe400-0xe4ff mem 0xfebfe000-0xfebfefff irq 16 at device 11.0 on pci0 aic7896/97: Ultra2 Wide Channel A, SCSI Id=7, 32/253 SCBs ahc1: <Adaptec aic7896/97 Ultra2 SCSI adapter> port 0xe800-0xe8ff mem 0xfebff000-0xfebfffff irq 16 at device 11.1 on pci0 aic7896/97: Ultra2 Wide Channel B, SCSI Id=7, 32/253 SCBs pci0: <multimedia, audio> at device 12.0 (no driver attached) fxp0: <Intel 82559 Pro/100 Ethernet> port 0xee80-0xeebf mem 0xfea00000-0xfeafffff,0xfebfd000-0xfebfdfff irq 19 at device 13.0 on pci0 fxp0: Ethernet address 00:e0:81:10:7e:eb miibus0: <MII bus> on fxp0 inphy0: <i82555 10/100 media interface> on miibus0 inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto em0: <Intel(R) PRO/1000 Network Connection, Version - 1.7.19> port 0xed80-0xedbf mem 0xfeba0000-0xfebbffff irq 16 at device 16.0 on pci0 em0: Speed:N/A Duplex:N/A em1: <Intel(R) PRO/1000 Network Connection, Version - 1.7.19> port 0xed00-0xed3f mem 0xfeb80000-0xfeb9ffff irq 17 at device 17.0 on pci0 em1: Speed:N/A Duplex:N/A sio0: configured irq 19 not in bitmap of probed irqs 0x200 sio0: port may not be enabled sio0: <3COM PCI FaxModem> port 0xeff0-0xeff7 irq 19 at device 19.0 on pci0 sio0: moving to sio4 sio4: type 16550A acpi_button0: <Sleep Button> on acpi0 atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0 fdc0: ready for input in output fdc0: cmd 3 failed at out byte 1 of 3 sio0 port 0x3f8-0x3ff irq 4 on acpi0 sio0: type 16550A, console sio1 port 0x2f8-0x2ff irq 3 on acpi0 sio1: type 16550A ppc0 port 0x378-0x37f irq 7 on acpi0 ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode ppbus0: <Parallel port bus> on ppc0 lpt0: <Printer> on ppbus0 lpt0: Interrupt-driven port ppi0: <Parallel I/O> on ppbus0 acpi_cpu1: <CPU> on acpi0 device_probe_and_attach: acpi_cpu1 attach returned 6 fdc0: ready for input in output fdc0: cmd 3 failed at out byte 1 of 3 orm0: <Option ROMs> at iomem 0xc8000-0xcd7ff,0xc0000-0xc7fff on isa0 pmtimer0 on isa0 fdc0: <Enhanced floppy controller (i82077, NE72065 or clone)> at port 0x3f7,0x3f0-0x3f5 irq 6 drq 2 on isa0 fdc0: FIFO enabled, 8 bytes threshold fd0: <1440-KB 3.5" drive> on fdc0 drive 0 sc0: <System console> at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x100> vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 Timecounter "TSC" frequency 451024317 Hz quality 800 Timecounters tick every 10.000 msec IPsec: Initialized Security Association Processing. IP Filter: v3.4.31 initialized. Default = pass all, Logging = enabled Waiting 15 seconds for SCSI devices to settle acpi_cpu: throttling enabled, 8 steps (100% to 12.5%), currently 100.0% em0: Link is up 1000 Mbps Full Duplex GEOM: create disk cd0 dp=0xc2d22e00 GEOM: create disk da0 dp=0xc2e05050 GEOM: create disk da1 dp=0xc2e04c50 cd0 at ahc1 bus 0 target 0 lun 0 cd0: <TOSHIBA CD-ROM XM-6401TA 1015> Removable CD-ROM SCSI-2 device cd0: 20.000MB/s transfers (20.000MHz, offset 16) cd0: Attempt to query device size failed: NOT READY, Medium not present da1 at ahc1 bus 0 target 5 lun 0 da1: <IBM DNES-318350Y SA30> Fixed Direct Access SCSI-3 device da1: 40.000MB/s transfers (20.000MHz, offset 31, 16bit), Tagged Queueing Enabled da1: 17501MB (35843670 512 byte sectors: 255H 63S/T 2231C) da0 at ahc1 bus 0 target 2 lun 0 da0: <IBM DNES-318350Y SA30> Fixed Direct Access SCSI-3 device da0: 40.000MB/s transfers (20.000MHz, offset 31, 16bit), Tagged Queueing Enabled da0: 17501MB (35843670 512 byte sectors: 255H 63S/T 2231C) Mounting root from ufs:/dev/da1s1a WARNING: / was not properly dismounted WARNING: /tmp was not properly dismounted WARNING: /usr was not properly dismounted WARNING: /var was not properly dismounted WARNING: /export/sbdata1 was not properly dismounted em1: Link is up 100 Mbps Full Duplex em0: Link is up 1000 Mbps Full Duplex Output of mptable(1): > sudo mptable ======================================================================== ======= MPTable, version 2.0.15 ------------------------------------------------------------------------ ------- MP Floating Pointer Structure: location: BIOS physical address: 0x000fb560 signature: '_MP_' length: 16 bytes version: 1.4 checksum: 0xaf mode: Virtual Wire ------------------------------------------------------------------------ ------- MP Config Table Header: physical address: 0x000f6280 signature: 'PCMP' base table length: 280 version: 1.4 checksum: 0x82 OEM ID: 'INTEL ' Product ID: '440GX ' OEM table pointer: 0x00000000 OEM table size: 0 entry count: 28 local APIC address: 0xfee00000 extended table length: 16 extended table checksum: 234 ------------------------------------------------------------------------ ------- MP Config Base Table Entries: -- Processors: APIC ID Version State Family Model Step Flags 0 0x11 BSP, usable 6 5 2 0x183fbff -- Bus: Bus ID Type 0 PCI 1 PCI 2 ISA -- I/O APICs: APIC ID Version State Address 2 0x11 usable 0xfec00000 -- I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# ExtINT conforms conforms 2 0 2 0 INT conforms conforms 2 1 2 1 INT conforms conforms 2 0 2 2 INT conforms conforms 2 3 2 3 INT conforms conforms 2 4 2 4 INT conforms conforms 2 5 2 5 INT conforms conforms 2 6 2 6 INT conforms conforms 2 7 2 7 INT active-hi edge 2 8 2 8 INT conforms conforms 2 12 2 12 INT conforms conforms 2 13 2 13 INT conforms conforms 2 14 2 14 INT active-lo level 1 0:A 2 16 INT active-lo level 0 16:A 2 16 INT active-lo level 0 11:A 2 16 INT active-lo level 0 11:A 2 16 INT active-lo level 0 17:A 2 17 INT active-lo level 0 12:A 2 18 INT active-lo level 0 19:A 2 19 INT active-lo level 0 13:A 2 19 SMI conforms conforms 2 0 2 23 -- Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# ExtINT conforms conforms 0 0:A 255 0 NMI conforms conforms 0 0:A 255 1 ------------------------------------------------------------------------ ------- MP Config Extended Table Entries: Extended Table HOSED! Lastly, the kernel configuration: > grep -v ^# /sys/i386/conf/TREX machine i386 cpu I686_CPU ident TREX makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols options SCHED_4BSD #4BSD scheduler options INET #InterNETworking options INET6 #IPv6 communications protocols options FFS #Berkeley Fast Filesystem options SOFTUPDATES #Enable FFS soft updates support options UFS_ACL #Support for access control lists options UFS_DIRHASH #Improve performance on big directories options MD_ROOT #MD is a potential root device options NFSCLIENT #Network Filesystem Client options NFSSERVER #Network Filesystem Server options NFS_ROOT #NFS usable as root device, requires NFSCLIENT options MSDOSFS #MSDOS Filesystem options CD9660 #ISO 9660 Filesystem options PROCFS #Process filesystem (requires PSEUDOFS) options PSEUDOFS #Pseudo-filesystem framework options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!] options COMPAT_FREEBSD4 #Compatible with FreeBSD4 options SCSI_DELAY=15000 #Delay (in ms) before probing SCSI options KTRACE #ktrace(1) support options SYSVSHM #SYSV-style shared memory options SYSVMSG #SYSV-style message queues options SYSVSEM #SYSV-style semaphores options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time extensions options KBD_INSTALL_CDEV # install a CDEV entry in /dev options AHC_REG_PRETTY_PRINT # Print register bitfields in debug # output. Adds ~128k to driver. options AHD_REG_PRETTY_PRINT # Print register bitfields in debug # output. Adds ~215k to driver. options PFIL_HOOKS # pfil(9) framework options IPFILTER # Darren Reed's IP Filter options IPFILTER_LOG # Darren Reed's IP Filter options IPSEC options IPSEC_ESP options PANIC_REBOOT_WAIT_TIME=16 options SMP # Symmetric MultiProcessor Kernel device apic # I/O APIC device isa device pci device fdc device ahc # AHA2940 and onboard AIC7xxx devices device scbus # SCSI bus (required) device da # Direct Access (disks) device sa # Sequential Access (tape etc) device cd # CD device pass # Passthrough device (direct SCSI access) device ses # SCSI Environmental Services (and SAF-TE) device atkbdc # AT keyboard controller device atkbd # AT keyboard device psm # PS/2 mouse device vga # VGA video card driver device sc device agp # support several AGP chipsets device npx device pmtimer device sio # 8250, 16[45]50 based serial ports device ppc device ppbus # Parallel port bus (required) device lpt # Printer device ppi # Parallel port interface device device em # Intel PRO/1000 adapter Gigabit Ethernet Card device miibus # MII bus support device fxp # Intel EtherExpress PRO/100B (82557, 82558) device random # Entropy device device loop # Network loopback device ether # Ethernet support device sl # Kernel SLIP device ppp # Kernel PPP device tun # Packet tunnel. device pty # Pseudo-ttys (telnet etc) device md # Memory "disks" device gif # IPv6 and IPv4 tunneling device faith # IPv6-to-IPv4 relaying (translation) device bpf # Berkeley packet filter As noted in a previous email, I have FreeBSD-5.2.1-R installed another dual processor machine (has two procesors though) and have had no problems. Aside from the two processors, biggest difference is that it uses a Tyan Thunder 100 motherboard instead. So, I wonder if these panics have something to do with the fact that it's a single processor on a dual-capable motherboard. In the past I've tried using kernels with various combinations of APIC, ACPI and SMP options, but they all crashed at one point or another as well. -roryReceived on Fri May 21 2004 - 08:28:14 UTC
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