misc/87727: 6.0-RC1 coredumps
Kyryll A Mirnenko
mirya at matrix.ua
Thu Oct 20 07:40:16 PDT 2005
>Number: 87727
>Category: misc
>Synopsis: 6.0-RC1 coredumps
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Thu Oct 20 14:40:15 GMT 2005
>Closed-Date:
>Last-Modified:
>Originator: Kyryll A Mirnenko
>Release: RELENG_6
>Organization:
>Environment:
FreeBSD bt.matrix.local 6.0-RC1 FreeBSD 6.0-RC1 #0: Wed Oct 19 14:40:42 EEST 2005 root at bt.matrix.local:/usr/src/sys/i386/compile/MY-O0 i386
>Description:
Yesterday RELENG_6 kernel coredumps:
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0x24
fault code = supervisor read, page not present
instruction pointer = 0x20:0xc0600b45
stack pointer = 0x28:0xcb5c5c0c
frame pointer = 0x28:0xcb5c5c24
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags = resume, IOPL = 0
current process = 35 (swi4: clock sio)
trap number = 12
panic: page fault
Uptime: 2m3s
Dumping 253 MB (2 chunks)
w/ backtrace:
(kgdb) backtrace
#0 0xc05ceaf9 in doadump ()
#1 0xc05cf239 in boot ()
#2 0xc05cf5be in panic ()
#3 0xc089902d in trap_fatal ()
#4 0xc0898419 in trap ()
#5 0xc088089a in calltrap ()
#6 0xc0600b45 in propagate_priority ()
#7 0xc06016ad in turnstile_wait ()
#8 0xc05c0c40 in _mtx_lock_sleep ()
#9 0xc05e1f0b in softclock ()
#10 0xc05b1383 in ithread_loop ()
#11 0xc05afe4f in fork_exit ()
#12 0xc08808fc in fork_trampoline ()
kernel is -O0 -g, here's the full config:
machine i386
device apic
cpu I686_CPU
options NO_F00F_HACK
options PERFMON
options DEVICE_POLLING
device speaker
device apm_saver
device isa
options AUTO_EOI_1
device eisa
device mca
device pci
device npx
device apm
device pmtimer
options PMAP_SHPGPERPROC=300
options COMPAT_AOUT
options COMPAT_LINUX
options LINPROCFS
options FB_INSTALL_CDEV
ident MY-O0
maxusers 15
makeoptions CONF_CFLAGS="-g -O0 -fno-builtin"
options MAXDSIZ=(1024UL*1024*1024)
options MAXSSIZ=(128UL*1024*1024)
options DFLDSIZ=(512UL*1024*1024)
options GEOM_BDE
options GEOM_BSD
options GEOM_MBR
options GEOM_VOL
options SCHED_4BSD
options COMPAT_43
options COMPAT_FREEBSD4
options SYSVSHM
options SYSVSEM
options SYSVMSG
options INET
options INET6
options IPSEC
options IPSEC_ESP
options NETSMB
options NETSMBCRYPTO
options LIBMCHAIN
options NETGRAPH
options NETGRAPH_ASYNC
options NETGRAPH_BPF
options NETGRAPH_ECHO
options NETGRAPH_GIF
options NETGRAPH_GIF_DEMUX
options NETGRAPH_HOLE
options NETGRAPH_IFACE
options NETGRAPH_IP_INPUT
options NETGRAPH_KSOCKET
options NETGRAPH_L2TP
options NETGRAPH_LMI
options NETGRAPH_MPPC_ENCRYPTION
options NETGRAPH_ONE2MANY
options NETGRAPH_PPP
options NETGRAPH_PPTPGRE
options NETGRAPH_RFC1490
options NETGRAPH_SOCKET
options NETGRAPH_SPLIT
options NETGRAPH_TEE
options NETGRAPH_TTY
options NETGRAPH_UI
options NETGRAPH_VJC
device ether
device loop
device bpf
device tun
device sl
device gre
device ppp
options PPP_BSDCOMP
options PPP_DEFLATE
options PPP_FILTER
device gif
options XBONEHACK
device faith
device stf
options IPFIREWALL
options IPFIREWALL_VERBOSE
options IPFIREWALL_VERBOSE_LIMIT=100
options IPFIREWALL_DEFAULT_TO_ACCEPT
options IPFIREWALL_FORWARD
options IPFIREWALL_FORWARD_EXTENDED
options IPV6FIREWALL
options IPV6FIREWALL_VERBOSE
options IPV6FIREWALL_VERBOSE_LIMIT=100
options IPV6FIREWALL_DEFAULT_TO_ACCEPT
options IPDIVERT
options DUMMYNET
options ZERO_COPY_SOCKETS
options FFS
options NFSCLIENT
options CD9660
options FDESCFS
options MSDOSFS
options NFSSERVER
options NTFS
options PROCFS
options PSEUDOFS
options SMBFS
options UNIONFS
options SOFTUPDATES
options UFS_DIRHASH
options QUOTA
options EXT2FS
options VFS_AIO
device random
options CD9660_ICONV
options MSDOSFS_ICONV
options NTFS_ICONV
options _KPOSIX_PRIORITY_SCHEDULING
options HZ=100
device pty
device md
device snp
options LIBICONV
device atkbdc
device atkbd
options KBD_INSTALL_CDEV
device vga
device splash
device blank_saver
device sc
options MAXCONS=5
options SC_ALT_MOUSE_IMAGE
options SC_HISTORY_SIZE=500
options SC_MOUSE_CHAR=0x3
options SC_CUT_SPACES2TABS
options SC_TWOBUTTON_MOUSE
device ata
device atadisk
device atapicd
device atapicam
options ATA_STATIC_ID
device fdc
device sio
device puc
options PUC_FASTINTR
device smbus
device iicbus
device iicbb
device viapm
device smb
options PPC_PROBE_CHIPSET
device ppc
device ppbus
device lpt
device ppi
device usb
device ugen
device scbus
device da
device umass
device ums
device uscanner
device ucom
options SEMMAP=45
options SEMMNI=15
options SEMMNS=90
options SEMMNU=45
options SEMMSL=90
options SEMOPM=150
options SEMUME=15
options SHMALL=1536
options SHMMAXPGS=1536
options SHMMAX=(SHMMAXPGS*PAGE_SIZE+1)
options SHMMIN=2
options SHMMNI=48
options SHMSEG=12
options PANIC_REBOOT_WAIT_TIME=-1
options DIRECTIO
options SHOW_BUSYBUFS
options PREEMPTION
options NETGRAPH_BLUETOOTH
options NETGRAPH_DEVICE
options NETGRAPH_IPFW
options NETGRAPH_NAT
device pf
device pflog
device pfsync
device mem
device sound
device snd_ich
device io
options TCP_DROP_SYNFIN
device ohci
device uhci
device ehci
device pass
device cd
option LIBALIAS
option REISERFS
option NSWBUF_MIN=120
device psm
device miibus
device fxp
device agp
Here's dmesg:
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights reserved.
FreeBSD 6.0-RC1 #0: Wed Oct 19 14:40:42 EEST 2005
root at bt.matrix.local:/usr/src/sys/i386/compile/MY-O0
WARNING: debug.mpsafenet forced to 0 as ipsec requires Giant
WARNING: MPSAFE network stack disabled, expect reduced performance.
ACPI APIC Table: <INTEL D845GVFN>
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Celeron(R) CPU 2.00GHz (1999.94-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0xf29 Stepping = 9
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
>
Features2=0x4400<CNTX-ID,<b14>>
real memory = 266600448 (254 MB)
avail memory = 251629568 (239 MB)
ioapic0 <Version 2.0> irqs 0-23 on motherboard
netsmb_dev: loaded
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <INTEL D845GVFN> on motherboard
acpi0: Power Button (fixed)
pci_link0: <ACPI PCI Link LNKA> irq 11 on acpi0
pci_link1: <ACPI PCI Link LNKB> irq 3 on acpi0
pci_link2: <ACPI PCI Link LNKC> irq 9 on acpi0
pci_link3: <ACPI PCI Link LNKD> irq 5 on acpi0
pci_link4: <ACPI PCI Link LNKE> irq 11 on acpi0
pci_link5: <ACPI PCI Link LNKF> irq 0 on acpi0
pci_link6: <ACPI PCI Link LNKG> irq 0 on acpi0
pci_link7: <ACPI PCI Link LNKH> irq 10 on acpi0
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0
cpu0: <ACPI CPU> on acpi0
acpi_throttle0: <ACPI CPU Throttling> on cpu0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
agp0: <Intel 82845G (845G GMCH) SVGA controller> mem 0xf0000000-0xf7ffffff,0xffa80000-0xffafffff irq 16 at device 2.0 on pci0
agp0: detected 892k stolen memory
agp0: aperture size is 128M
uhci0: <Intel 82801DB (ICH4) USB controller USB-A> port 0xe800-0xe81f irq 16 at device 29.0 on pci0
uhci0: [GIANT-LOCKED]
usb0: <Intel 82801DB (ICH4) 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 82801DB (ICH4) USB controller USB-B> port 0xe880-0xe89f irq 19 at device 29.1 on pci0
uhci1: [GIANT-LOCKED]
usb1: <Intel 82801DB (ICH4) 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 82801DB (ICH4) USB controller USB-C> port 0xec00-0xec1f irq 18 at device 29.2 on pci0
uhci2: [GIANT-LOCKED]
usb2: <Intel 82801DB (ICH4) 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
ehci0: <Intel 82801DB/DBL/DBM (ICH4) USB 2.0 controller> mem 0xffa7fc00-0xffa7ffff irq 23 at device 29.7 on pci0
ehci0: [GIANT-LOCKED]
usb3: EHCI version 1.0
usb3: companion controllers, 2 ports each: usb0 usb1 usb2
usb3: <Intel 82801DB/DBL/DBM (ICH4) USB 2.0 controller> on ehci0
usb3: USB revision 2.0
uhub3: Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub3: 6 ports with 6 removable, self powered
pcib1: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci1: <ACPI PCI bus> on pcib1
fxp0: <Intel 82801DB (ICH4) Pro/100 VE Ethernet> port 0xdc00-0xdc3f mem 0xff8ff000-0xff8fffff irq 20 at device 8.0 on pci1
miibus0: <MII bus> on fxp0
inphy0: <i82562ET 10/100 media interface> on miibus0
inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
fxp0: Ethernet address: 00:11:11:2c:69:a4
fxp0: [GIANT-LOCKED]
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH4 UDMA100 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xffa0-0xffaf at device 31.1 on pci0
ata0: <ATA channel 0> on atapci0
ata1: <ATA channel 1> on atapci0
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
pcm0: <Intel ICH4 (82801DB)> port 0xe400-0xe4ff,0xe080-0xe0bf mem 0xffa7f800-0xffa7f9ff,0xffa7f400-0xffa7f4ff irq 17 at device 31.5 on pci0
pcm0: [GIANT-LOCKED]
pcm0: <Avance Logic ALC202 AC97 Codec>
acpi_button0: <Sleep Button> on acpi0
speaker0: <PC speaker> port 0x61 on acpi0
fdc0: <floppy drive controller> port 0x3f0-0x3f1,0x3f2-0x3f3,0x3f4-0x3f5,0x3f7 irq 6 drq 2 on acpi0
fdc0: [FAST]
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0: port may not be enabled
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
sio0: type 16550A
ppc0: <Standard parallel printer port> port 0x378-0x37f irq 7 on acpi0
ppc0: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode
ppbus0: <Parallel port bus> on ppc0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: [GIANT-LOCKED]
psm0: model IntelliMouse, device ID 3
pmtimer0 on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <5 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
fb0 at vga0
Timecounter "TSC" frequency 1999944776 Hz quality 800
Timecounters tick every 10.000 msec
WARNING: apm_saver module requires apm enabled
IPv6 packet filtering initialized, default to accept, logging limited to 100 packets/entry
IPsec: Initialized Security Association Processing.
ipfw2 (+ipv6) initialized, divert loadable, rule-based forwarding enabled, default to accept, logging limited to 100 packets/entry by default
ad0: DMA limited to UDMA33, controller found non-ATA66 cable
ad0: 38166MB <WDC WD400BB-00JHA0 05.01C05> at ata0-master UDMA33
Trying to mount root from ufs:/dev/ad0s2a
>How-To-Repeat:
the kernel configuration described was tested to fail on 2 different machines, the one's description comes above. Seems nothing hw-specific
>Fix:
none so far
>Release-Note:
>Audit-Trail:
>Unformatted:
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