Date: Sat, 21 Dec 2002 08:51:27 +0100 From: Poul-Henning Kamp <phk@freebsd.org> To: current@freebsd.org Subject: -CURRENT panic on SMP Athlon box. Message-ID: <51418.1040457087@critter.freebsd.dk>
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My SMP Athlon box paniced again tonight, and this time my serial
console caught it in the act.
I have no idea what has caused this, and have no idea if it has any
significance for 5.0-R or not. I wonder if we have a memory leak ?
Poul-Henning
login: panic: kmem_malloc(4096): kmem_map too small: 275378176 total allocated
cpuid = 1; lapic.id = 01000000
panic(c033e881,1000,1069f000,e752c714,1) at panic+0x10a
kmem_malloc(c082e07c,1000,4,e752c76c,c02c6a7b) at kmem_malloc+0x11d
page_alloc(c083a600,1000,e752c75f,4,c0330243) at page_alloc+0x27
slab_zalloc(c083a600,0,c038bd1c,c083a73c,57e) at slab_zalloc+0xfb
uma_zone_slab(c083a600,0,15f,c038bd1c,c083a73c) at uma_zone_slab+0x9e
uma_zalloc_bucket(c083a600,0,c0340146,57e,c038d03c) at uma_zalloc_bucket+0x18d
uma_zalloc_arg(c083a600,0,0,c0340628,252c820) at uma_zalloc_arg+0x304
vm_object_allocate_wait(2,1,0,0,e752c850) at vm_object_allocate_wait+0x38
vm_object_allocate(2,1,0,89,0) at vm_object_allocate+0x28
vnode_pager_alloc(d4116ce4,200,0,0,0) at vnode_pager_alloc+0x172
vop_stdcreatevobject(e752c954,e752c93c,c02af0a8,e752c954,e752c968) at vop_stdcre
atevobject+0x175
vop_defaultop(e752c954,e752c968,c022f4fa,e752c954,1) at vop_defaultop+0x18
ufs_vnoperate(e752c954,1,c0337335,c8e,c034c6a0) at ufs_vnoperate+0x18
vfs_object_create(d4116ce4,cc6921c0,ceb3e480,a4,cc6921c0) at vfs_object_create+0
x5a
namei(e752cbd8,cc6921c0,ceb3e480,100,cc6921c0) at namei+0x2f6
vn_open_cred(e752cbd8,e752ccd8,1,ceb3e480,e752ccc4) at vn_open_cred+0x258
vn_open(e752cbd8,e752ccd8,1,295,6) at vn_open+0x29
kern_open(cc6921c0,805dca8,0,5,1) at kern_open+0x183
open(cc6921c0,e752cd10,c0344225,407,3) at open+0x30
syscall(2f,2f,2f,805dc00,80533c0) at syscall+0x28e
Xint0x80_syscall() at Xint0x80_syscall+0x1d
--- syscall (5), eip = 0x280b78d3, esp = 0xbfbff94c, ebp = 0xbfbffb18 ---
boot() called on cpu#1
yncing disks, buffers remaining... panic: bremfree: bp 0xd42a9240 not locked
cpuid = 1; lapic.id = 01000000
boot() called on cpu#1
Uptime: 17h37m0s
Terminate ACPI
Automatic reboot in 15 seconds - press a key on the console to abort
Rebooting...
cpu_reset called on cpu#1
cpu_reset: Stopping other CPUs
cpu_reset: Restarting BSP
cpu_reset_proxy: Stopped CPU 1
Console: serial port
BIOS drive A: is disk0
BIOS drive C: is disk1
BIOS drive D: is disk2
BIOS drive E: is disk3
BIOS drive F: is disk4
BIOS 633kB/2096048kB available memory
FreeBSD/i386 bootstrap loader, Revision 1.1
(root@bang.freebsd.dk, Thu Dec 19 09:30:06 CET 2002)
Loading /boot/defaults/loader.conf
/boot/kernel/kernel text=0x2489a8 data=0x2f25c+0x3e128 syms=[0x4+0x30fe0+0x4+0x3
afeb]
Hit [Enter] to boot immediately, or any other key for command prompt.
^MBooting [/boot/kernel/kernel] in 9 seconds... ^MBooting [/boot/kernel/kernel]
in 8 seconds... ^MBooting [/boot/kernel/kernel] in 7 seconds... ^MBooting [/boot
/kernel/kernel] in 6 seconds... ^MBooting [/boot/kernel/kernel] in 5 seconds...
Booting [/boot/kernel/kernel] in 4 seconds... ^MBooting [/boot/kernel/kernel] in
3 seconds... ^MBooting [/boot/kernel/kernel] in 2 seconds... ^MBooting [/boot/k
ernel/kernel] in 1 second... ^MBooting [/boot/kernel/kernel]...
/boot/kernel/acpi.ko text=0x39930 data=0x1a58+0xb48 syms=[0x4+0x5810+0x4+0x7495]
Copyright (c) 1992-2002 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 5.0-CURRENT #2: Fri Dec 20 09:21:19 CET 2002
root@bang.freebsd.dk:/bang/src/sys/i386/compile/BANG
Preloaded elf kernel "/boot/kernel/kernel" at 0xc046e000.
Preloaded elf module "/boot/kernel/acpi.ko" at 0xc046e0a8.
Timecounter "i8254" frequency 1193182 Hz
CPU: AMD Athlon(TM) MP 1800+ (1533.40-MHz 686-class CPU)
Origin = "AuthenticAMD" Id = 0x662 Stepping = 2
Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CM
OV,PAT,PSE36,MMX,FXSR,SSE>
AMD Features=0xffffffffc0480000<MP,AMIE,DSP,3DNow!>
real memory = 2147401728 (2047 MB)
avail memory = 2085785600 (1989 MB)
Programming 24 pins in IOAPIC #0
IOAPIC #0 intpin 2 -> irq 0
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
cpu0 (BSP): apic id: 0, version: 0x00040010, at 0xfee00000
cpu1 (AP): apic id: 1, version: 0x00040010, at 0xfee00000
io0 (APIC): apic id: 2, version: 0x00170011, at 0xfec00000
Initializing GEOMetry subsystem
Pentium Pro MTRR support enabled
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <ASUS A7M266-D> on motherboard
ACPI-0625: *** Info: GPE Block0 defined as GPE0 to GPE15
Using $PIR table, 9 entries at 0xc00f24a0
acpi0: power button is handled as a fixed feature programming model.
acpi0: sleep button is handled as a fixed feature programming model.
Timecounter "ACPI-fast" frequency 3579545 Hz
acpi_timer0: <24-bit timer at 3.579545MHz> port 0xe408-0xe40b on acpi0
acpi_cpu0: <CPU> on acpi0
acpi_cpu1: <CPU> on acpi0
acpi_button0: <Power Button> 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 17 -> irq 10
agp0: <AMD 762 host to AGP bridge> port 0xe800-0xe803 mem 0xfb800000-0xfb800fff,
0xfc000000-0xfdffffff at device 0.0 on pci0
pcib1: <ACPI PCI-PCI bridge> at device 1.0 on pci0
pci1: <ACPI PCI bus> on pcib1
pci1: <display, VGA> at device 5.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <AMD 768 ATA100 controller> port 0xb800-0xb80f at device 7.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
pci0: <bridge, PCI-unknown> at device 7.3 (no driver attached)
ahc0: <Adaptec 19160B Ultra160 SCSI adapter> port 0xb400-0xb4ff mem 0xf2800000-0
xf2800fff irq 2 at device 8.0 on pci0
aic7892: Ultra160 Wide Channel A, SCSI Id=7, 32/253 SCBs
em0: <Intel(R) PRO/1000 Network Connection, Version - 1.4.7> port 0xb000-0xb03f
mem 0xf2000000-0xf201ffff irq 10 at device 9.0 on pci0
em0: Speed:1000 Mbps Duplex:Full
pcib2: <ACPI PCI-PCI bridge> at device 16.0 on pci0
pci2: <ACPI PCI bus> on pcib2
pci2: <multimedia, audio> at device 4.0 (no driver attached)
atapci1: <Promise ATA66 controller> port 0x9000-0x903f,0x9400-0x9403,0x9800-0x98
07,0xa000-0xa003,0xa400-0xa407 mem 0xf1000000-0xf101ffff irq 10 at device 6.0 on
pci2
ata2: at 0xa400 on atapci1
ata3: at 0x9800 on atapci1
fdc0: <Enhanced floppy controller (i82077, NE72065 or clone)> port 0x3f7,0x3f2-0
x3f5 irq 6 drq 2 on acpi0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
ppc0 port 0x778-0x77f,0x378-0x37f irq 7 drq 3 on acpi0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/9 bytes threshold
ppi0: <Parallel I/O> on ppbus0
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
sio0 port 0x3f8-0x3ff irq 4 on acpi0
sio0: type 16550A, console
sio1 port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
orm0: <Option ROMs> at iomem 0xd4000-0xd57ff,0xc0000-0xc7fff on isa0
pmtimer0 on isa0
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
Timecounters tick every 10.000 msec
APIC_IO: Testing 8254 interrupt delivery
APIC_IO: routing 8254 via IOAPIC #0 intpin 2
acpi_cpu: CPU throttling enabled, 2 steps from 100% to 50.0%
ata1-slave: ATAPI identify retries exceeded
ad0: 114473MB <WDC WD1200BB-00CAA1> [232581/16/63] at ata0-master UDMA100
ad4: 32634MB <IBM-DPTA-373420> [66305/16/63] at ata2-master UDMA66
acd0: CD-RW <CREATIVE CD-RW RW8435E> at ata1-master PIO4
Waiting 2 seconds for SCSI devices to settle
da0 at ahc0 bus 0 target 0 lun 0
da0: <SEAGATE ST318452LW 0004> Fixed Direct Access SCSI-3 device
da0: 160.000MB/s transfers (80.000MHz, offset 63, 16bit), Tagged Queueing Enable
d
da0: 17501MB (35843670 512 byte sectors: 255H 63S/T 2231C)
da1 at ahc0 bus 0 target 1 lun 0
da1: <SEAGATE ST318452LW 0004> Fixed Direct Access SCSI-3 device
da1: 160.000MB/s transfers (80.000MHz, offset 63, 16bit), Tagged Queueing Enable
d
da1: 17501MB (35843670 512 byte sectors: 255H 63S/T 2231C)
SMP: AP CPU #1 Launched!
Mounting root from ufs:/dev/ad0s1a
WARNING: / was not properly dismounted
--
Poul-Henning Kamp | UNIX since Zilog Zeus 3.20
phk@FreeBSD.ORG | TCP/IP since RFC 956
FreeBSD committer | BSD since 4.3-tahoe
Never attribute to malice what can adequately be explained by incompetence.
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