kern/63986: FreeBSD 5.2.1-RELEASE-p1 panics when removing large diretories

[Gerhard Schmidt]

>Number:         63986
>Category:       kern
>Synopsis:       FreeBSD 5.2.1-RELEASE-p1 panics when removing large diretories
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Mar 09 05:50:05 PST 2004
>Closed-Date:
>Last-Modified:
>Originator:     Gerhard Schmidt
>Release:        FreeBSD 5.2.1-RELEASE-p1 i386
>Organization:
Technische Universität München
>Environment:
System: FreeBSD sol.ze.tum.de 5.2.1-RELEASE-p1 FreeBSD 5.2.1-RELEASE-p1 #0: Tue Mar 9 09:11:44 CET 2004 root at sol.ze.tum.de:/usr/src/sys/i386/compile/SOL_DEBUG i386

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-p1 #0: Tue Mar  9 09:11:44 CET 2004
    root at sol.ze.tum.de:/usr/src/sys/i386/compile/SOL_DEBUG
Preloaded elf kernel "/boot/kernel/kernel" at 0xc081c000.
Preloaded elf module "/boot/kernel/acpi.ko" at 0xc081c26c.
ACPI APIC Table: <A M I  OEMAPIC >
Timecounter "i8254" frequency 1193182 Hz quality 0
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  = 4160684032 (3967 MB)
avail memory = 4044120064 (3856 MB)
FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
 cpu0 (BSP): APIC ID:  0
 cpu1 (AP): APIC ID:  1
 cpu2 (AP): APIC ID:  6
 cpu3 (AP): APIC ID:  7
ioapic0 <Version 2.0> irqs 0-23 on motherboard
ioapic1 <Version 2.0> irqs 24-47 on motherboard
ioapic2 <Version 2.0> irqs 48-71 on motherboard
Pentium Pro MTRR support enabled
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <A M I  OEMRSDT > on motherboard
pcibios: BIOS version 2.10
Using $PIR table, 14 entries at 0xc00f2fb0
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" 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
acpi_cpu2: <CPU> on acpi0
acpi_cpu3: <CPU> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pcib1: <ACPI PCI-PCI bridge> at device 2.0 on pci0
pcib1: could not get PCI interrupt routing table for \\_SB_.PCI0.P0P2 - AE_NOT_FOUND
pci2: <ACPI PCI bus> on pcib1
pci2: <base peripheral, interrupt controller> at device 28.0 (no driver attached)
pcib2: <ACPI PCI-PCI bridge> at device 29.0 on pci2
pci4: <ACPI PCI bus> on pcib2
em0: <Intel(R) PRO/1000 Network Connection, Version - 1.7.19> port 0xd800-0xd83f mem 0xfe9e0000-0xfe9fffff irq 48 at device 1.0 on pci4
em0:  Speed:N/A  Duplex:N/A
pci2: <base peripheral, interrupt controller> at device 30.0 (no driver attached)
pcib3: <ACPI PCI-PCI bridge> at device 31.0 on pci2
pci3: <ACPI PCI bus> on pcib3
twe0: <3ware 7000 series Storage Controller. Driver version 1.50.00.000> port 0xc800-0xc80f mem 0xfe000000-0xfe7fffff,0xfe8ffc00-0
xfe8ffc0f irq 28 at device 6.0 on pci3
twe0: 8 ports, Firmware FE7S 1.05.00.049, BIOS BE7X 1.08.00.046
uhci0: <Intel 82801CA/CAM (ICH3) USB controller USB-A> port 0xe800-0xe81f irq 16 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
pcib4: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci1: <ACPI PCI bus> on pcib4
fxp0: <Intel 82551 Pro/100 Ethernet> port 0xb400-0xb43f mem 0xfd7a0000-0xfd7bffff,0xfd7fe000-0xfd7fefff irq 17 at device 1.0 on pci1
fxp0: Ethernet address 00:e0:81:26:9e:56
miibus0: <MII bus> on fxp0
inphy0: <i82555 10/100 media interface> on miibus0
inphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
pci1: <display, VGA> at device 2.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH3 UDMA100 controller> port 0xffa0-0xffaf,0-0x3,0-0x7,0-0x3,0-0x7 at device 31.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata0: [MPSAFE]
ata1: at 0x170 irq 15 on atapci0
ata1: [MPSAFE]
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
acpi_button0: <Power Button> on acpi0
acpi_button1: <Sleep Button> on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
sio0 port 0x3f8-0x3ff irq 4 on acpi0
sio0: 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
ppc0 port 0x378-0x37f irq 7 on acpi0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
ppbus0: <Parallel port bus> on ppc0
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
orm0: <Option ROMs> at iomem 0xc9800-0xcafff,0xc8000-0xc8fff,0xc0000-0xc7fff on isa0
pmtimer0 on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Timecounters tick every 10.000 msec
ipfw2 initialized, divert disabled, rule-based forwarding enabled, default to accept, logging unlimited
acpi_cpu: throttling enabled, 8 steps (100% to 12.5%), currently 100.0%
acd0: CDROM <ATAPI CD-ROM 52XMax> at ata0-master PIO4
GEOM: create disk ad2 dp=0xcb389360
ad2: 117246MB <Maxtor 6Y120L0> [238216/16/63] at ata1-master UDMA100
twed0: <Unit 0, RAID5, Normal> on twe0
twed0: 351737MB (720359040 sectors)
GEOM: create disk twed0 dp=0xcb61440c
GEOM: create disk cd0 dp=0xcb5fbe00
SMP: AP CPU #3 Launched!
SMP: AP CPU #1 Launched!
SMP: AP CPU #2 Launched!
cd0 at ata0 bus 0 target 0 lun 0
cd0: <ATAPI CD-ROM 52XMax 1.20> Removable CD-ROM SCSI-0 device 
cd0: 16.000MB/s transfers
cd0: Attempt to query device size failed: NOT READY, Medium not present
Mounting root from ufs:/dev/ad2s1a


>Description:

When I try to delete large directory (the build dir of make release for example) freebsd panic with 
panic: kmem_malloc(4096) kmem_map to small: 275251200 total allocated

>How-To-Repeat:

>Fix:
not known
	


>Release-Note:
>Audit-Trail:
>Unformatted: