Date: Mon, 5 Jun 2000 16:09:43 +0200 (CEST) From: Fritz Heinrichmeyer <jfh@es-i2.fernuni-hagen.de> To: FreeBSD-gnats-submit@freebsd.org Subject: kern/19020: spontaneous reboots with SMP kernel from 4.Juni.2000 Message-ID: <200006051409.QAA05518@es-i2.fernuni-hagen.de>
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>Number: 19020 >Category: kern >Synopsis: kernel reboots sometimes >Confidential: no >Severity: serious >Priority: high >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Mon Jun 05 07:10:00 PDT 2000 >Closed-Date: >Last-Modified: >Originator: Fritz Heinrichmeyer >Release: FreeBSD 4.0-STABLE i386 >Organization: Fernuni Hagen >Environment: What follows is output of mptable -dmesg: =============================================================================== MPTable, version 2.0.15 ------------------------------------------------------------------------------- MP Floating Pointer Structure: location: BIOS physical address: 0x000fb8b0 signature: '_MP_' length: 16 bytes version: 1.1 checksum: 0x0a mode: Virtual Wire ------------------------------------------------------------------------------- MP Config Table Header: physical address: 0x000f7a10 signature: 'PCMP' base table length: 284 version: 1.1 checksum: 0x6f OEM ID: 'INTEL ' Product ID: '440FX ' OEM table pointer: 0x00000000 OEM table size: 0 entry count: 27 local APIC address: 0xfee00000 extended table length: 0 extended table checksum: 0 ------------------------------------------------------------------------------- MP Config Base Table Entries: -- Processors: APIC ID Version State Family Model Step Flags 1 0x11 BSP, usable 6 3 3 0x80fbff 0 0x11 AP, usable 6 3 3 0x80fbff -- Bus: Bus ID Type 0 PCI 1 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 1 0 2 0 INT conforms conforms 1 1 2 1 INT conforms conforms 1 0 2 2 INT conforms conforms 1 3 2 3 INT conforms conforms 1 4 2 4 INT conforms conforms 1 5 2 5 INT conforms conforms 1 6 2 6 INT conforms conforms 1 7 2 7 INT active-hi edge 1 8 2 8 INT conforms conforms 1 9 2 9 INT conforms conforms 1 10 2 10 INT conforms conforms 1 11 2 11 INT conforms conforms 1 12 2 12 INT conforms conforms 1 13 2 13 INT conforms conforms 1 14 2 14 INT conforms conforms 1 15 2 15 INT active-lo level 0 14:A 2 16 INT active-lo level 0 10:A 2 16 INT active-lo level 0 11:A 2 19 SMI conforms conforms 1 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 ------------------------------------------------------------------------------- # SMP kernel config file options: # Required: options SMP # Symmetric MultiProcessor Kernel options APIC_IO # Symmetric (APIC) I/O # Optional (built-in defaults will work in most cases): #options NCPU=2 # number of CPUs #options NBUS=2 # number of busses #options NAPIC=1 # number of IO APICs #options NINTR=24 # number of INTs ------------------------------------------------------------------------------- dmesg output: 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-STABLE #0: Sun Jun 4 19:24:50 CEST 2000 jfh@es-i2.fernuni-hagen.de:/usr/obj/usr/src/sys/ES-I2.single Timecounter "i8254" frequency 1193182 Hz CPU: Pentium II/Pentium II Xeon/Celeron (265.26-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x633 Stepping = 3 Features=0x80fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,MMX> real memory = 268435456 (262144K bytes) avail memory = 257892352 (251848K bytes) Preloaded elf kernel "kernel.single" at 0xc031e000. Pentium Pro MTRR support enabled md0: Malloc disk npx0: <math processor> on motherboard npx0: INT 16 interface pcib0: <Host to PCI bridge> on motherboard pci0: <PCI bus> on pcib0 Correcting Natoma config for non-SMP Correcting Natoma config for non-SMP isab0: <Intel 82371SB PCI to ISA bridge> at device 7.0 on pci0 isa0: <ISA bus> on isab0 pci0: <Intel PIIX3 ATA controller> at 7.1 pci0: <Matrox MGA Millennium II 2164W graphics accelerator> at 10.0 irq 11 xl0: <3Com 3c905-TX Fast Etherlink XL> port 0xef00-0xef3f irq 10 at device 11.0 on pci0 xl0: Ethernet address: 00:60:08:57:38:16 miibus0: <MII bus> on xl0 nsphy0: <DP83840 10/100 media interface> on miibus0 nsphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto xl0: supplying EUI64: 00:60:08:ff:fe:57:38:16 ahc0: <Adaptec 2940 Ultra SCSI adapter> port 0xec00-0xecff mem 0xfebfb000-0xfebfbfff irq 11 at device 14.0 on pci0 ahc0: aic7880 Wide Channel A, SCSI Id=7, 16/255 SCBs 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 0x60,0x64 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 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 Waiting 5 seconds for SCSI devices to settle da0 at ahc0 bus 0 target 0 lun 0 da0: <QUANTUM XP39100W LYK8> Fixed Direct Access SCSI-2 device da0: 40.000MB/s transfers (20.000MHz, offset 8, 16bit), Tagged Queueing Enabled da0: 8682MB (17781520 512 byte sectors: 255H 63S/T 1106C) da1 at ahc0 bus 0 target 1 lun 0 da1: <QUANTUM XP39100W LXY4> Fixed Direct Access SCSI-2 device da1: 40.000MB/s transfers (20.000MHz, offset 8, 16bit), Tagged Queueing Enabled da1: 8682MB (17781520 512 byte sectors: 255H 63S/T 1106C) Mounting root from ufs:/dev/da0s1a cd0 at ahc0 bus 0 target 6 lun 0 cd0: <TEAC CD-ROM CD-516S 1.0G> Removable CD-ROM SCSI-2 device cd0: 10.000MB/s transfers (10.000MHz, offset 8) cd0: Attempt to query device size failed: NOT READY, Medium not present WARNING: / was not properly dismounted xl0: starting DAD for fe80:0001::0260:08ff:fe57:3816 xl0: DAD complete for fe80:0001::0260:08ff:fe57:3816 - no duplicates found =============================================================================== >Description: sporadic reboots when imapd or smbd activities occur. >How-To-Repeat: boot server with SMP kernel when samba and imapd users are active >Fix: don't use SMP :-( >Release-Note: >Audit-Trail: >Unformatted: Fritz Heinrichmeyer To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
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