FreeBSD 5.1-R kernel panic

Stephane Raimbault segr at hotmail.com
Mon Jul 21 13:59:37 PDT 2003


I'm running FreeBSD 5.1-RELEASE with the SMP kernel and ran across the
following kernel panic.

panic: kmem_malloc(4096): kmem_map too small: 275251200 total allocated

I'm trying to figure out what could be causing this, what kind of
information that I could provide to this group (or other group?) to see if
this is a bug in FreeBSD that needs to be looked into?

The box is basically a busy apache server... the kernel panic seemed to
occur during the periodic daily was running.  It seems to complete the
440.status-mailq part of periodic daily , but doesn't do
450.status-security.

This isn't the first time the box has crashed at aprox. 3:01 am (when daily
runs)... however this is the first time I've seend the kernel panic message
quoted above in the /var/run/dmesg.boot file.

I have attached the entire /var/run/dmesg.boot file to this message.

What can I do to assist in identifiying and resolving this problem?

Thanks,
Stephane Raimbault.
-------------- next part --------------
%cat /var/run/dmesg.boot
76.232.138 in via em0
panic: kmem_malloc(4096): kmem_map too small: 275251200 total allocated
cpuid = 0; lapic.id = 00000000
boot() called on cpu#0

syncing disks, buffers remaining... 7154 7154 7153 7153 7153 7153 7154 7152 7152 7152 7152 7152 7152 7152 7152 7152 7152 7152 7152 7152 7152 7152 7152 7152 7152 7152 7152
Copyright (c) 1992-2003 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 5.1-RELEASE #0: Fri Jun 20 18:36:54 MDT 2003
    root at srv2.ashleymadison.com:/usr/obj/usr/src/sys/SRV2
Preloaded elf kernel "/boot/kernel/kernel" at 0xc06ef000.
Preloaded elf module "/boot/kernel/ipfw.ko" at 0xc06ef2e4.
Preloaded elf module "/boot/kernel/acpi.ko" at 0xc06ef390.
Timecounter "i8254"  frequency 1193182 Hz
Timecounter "TSC"  frequency 2399328676 Hz
CPU: Intel(R) Xeon(TM) CPU 2.40GHz (2399.33-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0xf27  Stepping = 7
  Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
  Hyperthreading: 2 logical CPUs
real memory  = 4160225280 (3967 MB)
avail memory = 4045828096 (3858 MB)
Programming 24 pins in IOAPIC #0
IOAPIC #0 intpin 2 -> irq 0
Programming 24 pins in IOAPIC #1
Programming 24 pins in IOAPIC #2
FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
 cpu0 (BSP): apic id:  0, version: 0x00050014, at 0xfee00000
 cpu1 (AP):  apic id:  6, version: 0x00050014, at 0xfee00000
 cpu2 (AP):  apic id:  1, version: 0x00050014, at 0xfee00000
 cpu3 (AP):  apic id:  7, version: 0x00050014, at 0xfee00000
 io0 (APIC): apic id:  2, version: 0x00178020, at 0xfec00000
 io1 (APIC): apic id:  3, version: 0x00178020, at 0xfec80000
 io2 (APIC): apic id:  4, version: 0x00178020, at 0xfec80400
Pentium Pro MTRR support enabled
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <PTLTD    RSDT  > on motherboard
pcibios: BIOS version 2.10
Using $PIR table, 24 entries at 0xc00fde40
acpi0: power button is handled as a fixed feature programming model.
Timecounter "ACPI-fast"  frequency 3579545 Hz
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1008-0x100b on acpi0
acpi_cpu0: <CPU> on acpi0
acpi_cpu1: <CPU> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
IOAPIC #0 intpin 16 -> irq 2
IOAPIC #0 intpin 19 -> irq 10
IOAPIC #0 intpin 18 -> irq 11
pcib1: <ACPI PCI-PCI bridge> at device 2.0 on pci0
pcib1: could not get PCI interrupt routing table for \\_SB_.PCI0.HLB_ - AE_NOT_FOUND
pci1: <ACPI PCI bus> on pcib1
pci1: <base peripheral, interrupt controller> at device 28.0 (no driver attached)
pcib2: <ACPI PCI-PCI bridge> at device 29.0 on pci1
pci2: <ACPI PCI bus> on pcib2
IOAPIC #2 intpin 6 -> irq 16
IOAPIC #2 intpin 7 -> irq 17
em0: <Intel(R) PRO/1000 Network Connection, Version - 1.5.31> port 0x3000-0x303f mem 0xf8200000-0xf821ffff irq 16 at device 3.0 on pci2
em0:  Speed:100 Mbps  Duplex:Half
em1: <Intel(R) PRO/1000 Network Connection, Version - 1.5.31> port 0x3040-0x307f mem 0xf8220000-0xf823ffff irq 17 at device 3.1 on pci2
em1:  Speed:1000 Mbps  Duplex:Full
pci1: <base peripheral, interrupt controller> at device 30.0 (no driver attached)
pcib3: <ACPI PCI-PCI bridge> at device 31.0 on pci1
pci3: <ACPI PCI bus> on pcib3
IOAPIC #1 intpin 6 -> irq 18
asr0: <Adaptec Caching SCSI RAID> mem 0xfc000000-0xfdffffff,0xfb000000-0xfbffffff,0xf8300000-0xf83fffff irq 18 at device 3.0 on pci3
asr0: major=154
asr0: ADAPTEC 2015S FW Rev. 3B05, 2 channel, 256 CCBs, Protocol I2O
uhci0: <Intel 82801CA/CAM (ICH3) USB controller USB-A> port 0x2000-0x201f irq 2 at device 29.0 on pci0
usb0: <Intel 82801CA/CAM (ICH3) USB controller USB-A> on uhci0
usb0: USB revision 1.0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhci1: <Intel 82801CA/CAM (ICH3) USB controller USB-B> port 0x2020-0x203f irq 10 at device 29.1 on pci0
usb1: <Intel 82801CA/CAM (ICH3) USB controller USB-B> on uhci1
usb1: USB revision 1.0
uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
uhci2: <Intel 82801CA/CAM (ICH3) USB controller USB-C> port 0x2040-0x205f irq 11 at device 29.2 on pci0
usb2: <Intel 82801CA/CAM (ICH3) USB controller USB-C> on uhci2
usb2: USB revision 1.0
uhub2: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
pcib4: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci4: <ACPI PCI bus> on pcib4
pci4: <display, VGA> at device 1.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH3 UDMA100 controller> port 0x2060-0x206f,0x374-0x377,0x170-0x177,0x3f4-0x3f7,0x1f0-0x1f7 mem 0xf8000000-0xf80003ff irq 0 at device 31.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
acpi_button0: <Power Button> on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
sio0 port 0x3f8-0x3ff irq 4 on acpi0
sio0: type 16550A, console
sio1 port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
fdc0: <Enhanced floppy controller (i82077, NE72065 or clone)> port 0x3f7,0x3f0-0x3f5 irq 6 drq 2 on acpi0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
orm0: <Option ROMs> at iomem 0xe0000-0xe3fff,0xdc000-0xdffff,0xc9000-0xcefff,0xc8000-0xc8fff,0xc0000-0xc7fff on isa0
pmtimer0 on isa0
ppc0: parallel port not found.
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
APIC_IO: Testing 8254 interrupt delivery
APIC_IO: routing 8254 via IOAPIC #0 intpin 2
Timecounters tick every 10.000 msec
ipfw2 initialized, divert disabled, rule-based forwarding enabled, default to deny, logging disabled
acpi_cpu: throttling enabled, 8 steps (100% to 12.5%), currently 100.0%
acd0: CDROM <MATSHITA CR-177> at ata1-master PIO4
ses0 at asr0 bus 0 target 6 lun 0
ses0: <SUPER GEM318 0> Fixed Processor SCSI-2 device
ses0: SAF-TE Compliant Device
da0 at asr0 bus 0 target 0 lun 0
da0: <ADAPTEC RAID-5 3B05> Fixed Direct Access SCSI-2 device
da0: Tagged Queueing Enabled
da0: 70092MB (143548416 512 byte sectors: 255H 63S/T 8935C)
SMP: AP CPU #2 Launched!
SMP: AP CPU #1 Launched!
SMP: AP CPU #3 Launched!
Mounting root from ufs:/dev/da0s1a
WARNING: / was not properly dismounted
WARNING: /data was not properly dismounted
WARNING: /tmp was not properly dismounted
WARNING: /usr was not properly dismounted
WARNING: /var was not properly dismounted
%


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