Date: Thu, 22 Jul 2004 11:23:53 +0200 From: Jan Lentfer <lentferj@bio.tu-darmstadt.de> To: freebsd-current@www.freebsd.org Subject: 5.2-CURRENT constantly crashing Message-ID: <200407221123.53863.lentferj@bio.tu-darmstadt.de>
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Hi,
i am running 5.2-CURRENT on an old 4x PPRO (200) Amdahl EnVista Server.
The system is constantly crashing under heavy load for about 2-3 month now.
Since all drives are connected to a Mylex Raid Controller, I can't get any
kernel dumps :(.
The system fails with "panic: page fault. fatal trap 12. fault code =
supervisor read, page not present".
Since this is old hardware I am not quite sure if this is a hardware or
software problem, but the system used to run stable with 5.1-RELEASE.
I don't have a serial console either, so i can't copy and paste the panic
warning. Any way this can be sent over ssh so I can post the complete kernel
panic??
This is the output from systat -vmstat from the last crash (don't know if it
helps):
2 users Load 11.96 12.03 10.58 Jul 22 10:23
Mem:KB REAL VIRTUAL VN PAGER SWAP PAGER
Tot Share Tot Share Free in out in out
Act 226024 12128 585524 18944 27160 count
All 482280 43796 3256020 172068 pages 1
1508 zfod Interrupts
Proc:r p d s w Csw Trp Sys Int Sof Flt 96 cow 242 total
3 14113 12 2044 1884 1740 350 40 1671 94240 wire 1: atkb
257092 act 5: ahc1
15.8%Sys 1.1%Intr 51.0%User 23.6%Nice 8.4%Idl 130564 inact 6: fdc0
| | | | | | | | | | 1992 cache 129 8: rtc
========>>>>>>>>>>>>>>>>>>>>>>>>>>------------ 25832 free 9: ahc0
daefr 7 10: xl0
Namei Name-cache Dir-cache 1257 prcfr 6 11: mlx
Calls hits % hits % react 13: npx
11579 11522 100 pdwak 100 0: clk
pdpgs
Disks mlxd0 mlxd1 cd0 fd0 pass0 intrn
KB/t 5.21 0.00 0.00 0.00 0.00 61888 buf
tps 5 0 0 0 0 105 dirtybuf
MB/s 0.03 0.00 0.00 0.00 0.00 35957 desiredvnodes
% busy 4 0 0 0 0 8989 numvnodes
1193 freevnodes
amdahl# uname -a
FreeBSD amdahl.bio.tu-darmstadt.de 5.2-CURRENT FreeBSD 5.2-CURRENT #2: Thu Jul
8 12:37:12 CEST 2004
lentferj@amdahl.bio.tu-darmstadt.de:/usr/obj/usr/src/sys/PPRO_SMP i386
amdahl# cat /usr/src/sys/i386/conf/PPRO_SMP
machine i386
#cpu I486_CPU
#cpu I586_CPU
cpu I686_CPU
ident PPRO_SMP
# Turn on Filesystem Quotas
options QUOTA
# Enable IP Filtering
options IPFIREWALL
options IPDIVERT
options IPFIREWALL_DEFAULT_TO_ACCEPT
options DUMMYNET
#To statically compile in device wiring instead of /boot/device.hints
#hints "GENERIC.hints" #Default places to look for devices.
#makeoptions DEBUG=-g #Build kernel with gdb(1) debug
symbols
options SCHED_4BSD #4BSD scheduler
options INET #InterNETworking
options INET6 #IPv6 communications protocols
options FFS #Berkeley Fast Filesystem
options SOFTUPDATES #Enable FFS soft updates support
options UFS_ACL #Support for access control lists
options UFS_DIRHASH #Improve performance on big
directories
options MD_ROOT #MD is a potential root device
options NFSCLIENT #Network Filesystem Client
options NFSSERVER #Network Filesystem Server
options NFS_ROOT #NFS usable as root device, requires
NFSCLIENT
options MSDOSFS #MSDOS Filesystem
options CD9660 #ISO 9660 Filesystem
options PROCFS #Process filesystem (requires
PSEUDOFS)
options PSEUDOFS #Pseudo-filesystem framework
options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!]
options COMPAT_FREEBSD4 #Compatible with FreeBSD4
options SCSI_DELAY=15000 #Delay (in ms) before probing SCSI
options KTRACE #ktrace(1) support
options SYSVSHM #SYSV-style shared memory
options SYSVMSG #SYSV-style message queues
options SYSVSEM #SYSV-style semaphores
options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time
extensions
options KBD_INSTALL_CDEV # install a CDEV entry in /dev
options AHC_REG_PRETTY_PRINT # Print register bitfields in debug
# output. Adds ~128k to driver.
options AHD_REG_PRETTY_PRINT # Print register bitfields in debug
# output. Adds ~215k to driver.
# Debugging for use in -current
#options DDB #Enable the kernel debugger
#options INVARIANTS #Enable calls of extra sanity checking
options INVARIANT_SUPPORT #Extra sanity checks of internal
structures, required by INVARIANTS
#options WITNESS #Enable checks to detect deadlocks and
cycles
#options WITNESS_SKIPSPIN #Don't run witness on spinlocks for
speed
# To make an SMP kernel, the next two are needed
options SMP # Symmetric MultiProcessor Kernel
#options APIC_IO # Symmetric (APIC) I/O
device apic
device isa
device eisa
device pci
# Floppy drives
device fdc
# ATA and ATAPI devices
device ata
device atadisk # ATA disk drives
device atapicd # ATAPI CDROM drives
device atapifd # ATAPI floppy drives
device atapist # ATAPI tape drives
options ATA_STATIC_ID #Static device numbering
# SCSI Controllers
#device ahb # EISA AHA1742 family
device ahc # AHA2940 and onboard AIC7xxx devices
#device ahd # AHA39320/29320 and onboard AIC79xx devices
#device amd # AMD 53C974 (Tekram DC-390(T))
#device isp # Qlogic family
#device mpt # LSI-Logic MPT-Fusion
#device ncr # NCR/Symbios Logic
#device sym # NCR/Symbios Logic (newer chipsets + those of
`ncr')
#device trm # Tekram DC395U/UW/F DC315U adapters
#device adv # Advansys SCSI adapters
#device adw # Advansys wide SCSI adapters
#device aha # Adaptec 154x SCSI adapters
#device aic # Adaptec 15[012]x SCSI adapters, AIC-6[23]60.
#device bt # Buslogic/Mylex MultiMaster SCSI adapters
#device ncv # NCR 53C500
#device nsp # Workbit Ninja SCSI-3
#device stg # TMC 18C30/18C50
# RAID controllers interfaced to the SCSI subsystem
#device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID
#device ciss # Compaq Smart RAID 5*
#device dpt # DPT Smartcache III, IV - See NOTES for
options!
#device iir # Intel Integrated RAID
#device mly # Mylex AcceleRAID/eXtremeRAID
# SCSI peripherals
device scbus # SCSI bus (required)
device ch # SCSI media changers
device da # Direct Access (disks)
device sa # Sequential Access (tape etc)
device cd # CD
device pass # Passthrough device (direct SCSI access)
device ses # SCSI Environmental Services (and SAF-TE)
# RAID controllers
#device aac # Adaptec FSA RAID
#device aacp # SCSI passthrough for aac (requires CAM)
#device amr # AMI MegaRAID
#device ida # Compaq Smart RAID
#device ips # IBM (Adaptec) ServeRAID
device mlx # Mylex DAC960 family
#device pst # Promise Supertrak SX6000
#device twe # 3ware ATA RAID
# atkbdc0 controls both the keyboard and the PS/2 mouse
device atkbdc # AT keyboard controller
device atkbd # AT keyboard
device psm # PS/2 mouse
device vga # VGA video card driver
device splash # Splash screen and screen saver support
# syscons is the default console driver, resembling an SCO console
device sc
# Enable this for the pcvt (VT220 compatible) console driver
#device vt
#options XSERVER # support for X server on a vt console
#options FAT_CURSOR # start with block cursor
#device agp # support several AGP chipsets
# Floating point support - do not disable.
device npx
# Power management support (see NOTES for more options)
#device apm
# Add suspend/resume support for the i8254.
device pmtimer
# PCCARD (PCMCIA) support
# Pcmcia and cardbus bridge support
#device cbb # cardbus (yenta) bridge
#device pcic # ExCA ISA and PCI bridges
#device pccard # PC Card (16-bit) bus
#device cardbus # CardBus (32-bit) bus
# Serial (COM) ports
device sio # 8250, 16[45]50 based serial ports
# Parallel port
device ppc
device ppbus # Parallel port bus (required)
device lpt # Printer
device plip # TCP/IP over parallel
device ppi # Parallel port interface device
#device vpo # Requires scbus and da
# PCI Ethernet NICs.
#device de # DEC/Intel DC21x4x (``Tulip'')
#device em # Intel PRO/1000 adapter Gigabit Ethernet Card
#device txp # 3Com 3cR990 (``Typhoon'')
#device vx # 3Com 3c590, 3c595 (``Vortex'')
# PCI Ethernet NICs that use the common MII bus controller code.
# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
device miibus # MII bus support
#device dc # DEC/Intel 21143 and various workalikes
#device fxp # Intel EtherExpress PRO/100B (82557, 82558)
#device pcn # AMD Am79C97x PCI 10/100 (precedence over
'lnc')
#device rl # RealTek 8129/8139
#device sf # Adaptec AIC-6915 (``Starfire'')
#device sis # Silicon Integrated Systems SiS 900/SiS 7016
#device sk # SysKonnect SK-984x and SK-982x gigabit
ethernet
#device ste # Sundance ST201 (D-Link DFE-550TX)
#device ti # Alteon Networks Tigon I/II gigabit ethernet
#device tl # Texas Instruments ThunderLAN
#device tx # SMC EtherPower II (83c170 ``EPIC'')
#device vr # VIA Rhine, Rhine II
#device wb # Winbond W89C840F
device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
#device bge # Broadcom BCM570xx Gigabit Ethernet
# ISA Ethernet NICs. pccard nics included.
#device cs # Crystal Semiconductor CS89x0 NIC
# 'device ed' requires 'device miibus'
#device ed # NE[12]000, SMC Ultra, 3c503, DS8390 cards
#device ex # Intel EtherExpress Pro/10 and Pro/10+
#device ep # Etherlink III based cards
#device fe # Fujitsu MB8696x based cards
#device ie # EtherExpress 8/16, 3C507, StarLAN 10 etc.
#device lnc # NE2100, NE32-VL Lance Ethernet cards
#device sn # SMC's 9000 series of ethernet chips
#device xe # Xircom pccard ethernet
# ISA devices that use the old ISA shims
#device le
# Wireless NIC cards
#device wlan # 802.11 support
#device an # Aironet 4500/4800 802.11 wireless NICs.
#device awi # BayStack 660 and others
#device wi # WaveLAN/Intersil/Symbol 802.11 wireless
NICs.
#device wl # Older non 802.11 Wavelan wireless NIC.
# Pseudo devices - the number indicates how many units to allocate.
device random # Entropy device
device loop # Network loopback
device ether # Ethernet support
device sl # Kernel SLIP
device ppp # Kernel PPP
device tun # Packet tunnel.
device pty # Pseudo-ttys (telnet etc)
device md # Memory "disks"
device gif # IPv6 and IPv4 tunneling
device faith # IPv6-to-IPv4 relaying (translation)
# The `bpf' device enables the Berkeley Packet Filter.
# Be aware of the administrative consequences of enabling this!
device bpf # Berkeley packet filter
# USB support
#device uhci # UHCI PCI->USB interface
#device ohci # OHCI PCI->USB interface
#device usb # USB Bus (required)
#device udbp # USB Double Bulk Pipe devices
#device ugen # Generic
#device uhid # "Human Interface Devices"
#device ukbd # Keyboard
#device ulpt # Printer
#device umass # Disks/Mass storage - Requires scbus and da
#device ums # Mouse
#device urio # Diamond Rio 500 MP3 player
#device uscanner # Scanners
# USB Ethernet, requires mii
#device aue # ADMtek USB ethernet
#device axe # ASIX Electronics USB ethernet
#device cue # CATC USB ethernet
#device kue # Kawasaki LSI USB ethernet
# FireWire support
#device firewire # FireWire bus code
#device sbp # SCSI over FireWire (Requires scbus and da)
#device fwe # Ethernet over FireWire (non-standard!)
amdahl# dmesg
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-CURRENT #2: Thu Jul 8 12:37:12 CEST 2004
lentferj@amdahl.bio.tu-darmstadt.de:/usr/obj/usr/src/sys/PPRO_SMP
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Pentium Pro (198.95-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x619 Stepping = 9
Features=0xfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV>
real memory = 536870912 (512 MB)
avail memory = 519884800 (495 MB)
MPTable: <INTEL ALDER >
FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
cpu0 (BSP): APIC ID: 0
cpu1 (AP): APIC ID: 1
cpu2 (AP): APIC ID: 2
cpu3 (AP): APIC ID: 4
ioapic0: Assuming intbase of 0
ioapic0 <Version 1.1> irqs 0-15 on motherboard
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Intel 82454KX/GX (Orion) host to PCI bridge> at pcibus 0 on
motherboard
pci0: <PCI bus> on pcib0
xl0: <3Com 3c905B-TX Fast Etherlink XL> port 0xfc80-0xfcff mem
0xfeaffc00-0xfeaffc7f irq 10 at device 13.0 on pci0
miibus0: <MII bus> on xl0
xlphy0: <3Com internal media interface> on miibus0
xlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
xl0: Ethernet address: 00:01:02:a8:b4:cf
xl0: [GIANT-LOCKED]
eisab0: <PCI-EISA bridge> at device 14.0 on pci0
eisa0: <EISA bus> on eisab0
mainboard0: <INT31c0 (System Board)> on eisa0 slot 0
isa0: <ISA bus> on eisab0
pci0: <unknown> at device 15.0 (no driver attached)
pci0: <memory, RAM> at device 20.0 (no driver attached)
pcib1: <Intel 82454KX/GX (Orion) host to PCI bridge> at pcibus 1 on
motherboard
pci1: <PCI bus> on pcib1
mlx0: <Mylex version 3 RAID interface> port 0xec80-0xecff mem
0xfe8ffc00-0xfe8ffc7f irq 11 at device 10.0 on pci1
mlx0: [GIANT-LOCKED]
mlx0: DAC960P/PD, 2 channels, firmware 3.51-0-04, 32MB RAM
mlxd0: <Mylex System Drive> on mlx0
mlxd0: 8188MB (16769024 sectors) RAID 0 (online)
mlxd1: <Mylex System Drive> on mlx0
mlxd1: 20455MB (41891840 sectors) RAID 0 (online)
ahc0: <Adaptec aic7880 Ultra SCSI adapter> port 0xe800-0xe8ff mem
0xfe8fe000-0xfe8fefff irq 9 at device 11.0 on pci1
ahc0: Using left over BIOS settings
ahc0: [GIANT-LOCKED]
aic7880: Ultra Wide Channel A, SCSI Id=7, 16/253 SCBs
ahc1: <Adaptec aic7880 Ultra SCSI adapter> port 0xe400-0xe4ff mem
0xfe8fd000-0xfe8fdfff irq 5 at device 12.0 on pci1
ahc1: Using left over BIOS settings
ahc1: [GIANT-LOCKED]
aic7880: Ultra Wide Channel A, SCSI Id=7, 16/253 SCBs
cpu0 on motherboard
cpu1 on motherboard
cpu2 on motherboard
cpu3 on motherboard
orm0: <ISA Option ROMs> at iomem
0xec000-0xeffff,0xea000-0xebfff,0xcf000-0xcf7ff,0xce800-0xcefff,0xc0000-0xc7fff
on isa0
pmtimer0 on isa0
ata0 at port 0x3f6,0x1f0-0x1f7 irq 14 on isa0
ata1 at port 0x376,0x170-0x177 irq 15 on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x64,0x60 on isa0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
fdc0: <Enhanced floppy controller (i82077, NE72065 or clone)> at port
0x3f7,0x3f0-0x3f5 irq 6 drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/8 bytes threshold
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
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
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
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
unknown: <PNP0303> can't assign resources (port)
psmcpnp0: irq resource info is missing; assuming irq 12
unknown: <PNP0700> can't assign resources (port)
unknown: <PNP0400> can't assign resources (port)
unknown: <PNP0501> can't assign resources (port)
unknown: <PNP0501> can't assign resources (port)
Timecounters tick every 10.000 msec
ipfw2 initialized, divert enabled, rule-based forwarding enabled, default to
accept, logging disabled
Waiting 15 seconds for SCSI devices to settle
SMP: AP CPU #1 Launched!
SMP: AP CPU #2 Launched!
SMP: AP CPU #3 Launched!
cd0 at ahc1 bus 0 target 0 lun 0
cd0: <TEAC CD-ROM CD-516S 1.0D> 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
Mounting root from ufs:/dev/mlxd0s1a
WARNING: / was not properly dismounted
WARNING: /tmp was not properly dismounted
/tmp: mount pending error: blocks 40 files 10
WARNING: /usr was not properly dismounted
/usr: superblock summary recomputed
WARNING: /var was not properly dismounted
/var: mount pending error: blocks 12 files 0
/var: superblock summary recomputed
WARNING: /blast was not properly dismounted
Accounting enabled
Thanks,
Jan
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