Date: Wed, 31 Mar 2004 18:42:00 +0530 From: Ajit Anand <aanand@addr.com> To: "hackers@freebsd.org" <hackers@freebsd.org> Message-ID: <opr5p9max3cx2glf@mail.addr.com>
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Hi ,
Thanks for your reply. I am forwarding the information which you required.
Apache Version : Apache/1.3.29
PHP : 4.3.4
Perl : 5.005_03
MySQL : 4.0.15
PHPLive : 2.5.1
I have attached the process list and the kernel configuration. We are not
using any cvs.
Regards
Ajit
From: rmkml <rmkml@wanadoo.fr>
To: Ajit Anand <aanand@addr.com>
Subject: Re: Frequent crashes on 4.9STABLE
Date: Wed, 31 Mar 2004 12:57:34 +0200 (CEST)
Hi Ajit,
possible send kernel conf to the list ?
what version apache/mysql use ? (php?, perl?, others ?)
possible chech memory with memtest86.com ?
send ps axwl ?
possible sync with cvs ?
Regards
Rmkml@Wanadoo.fr
On Wed, 31 Mar 2004, Ajit Anand wrote:
Date: Wed, 31 Mar 2004 17:26:23 +0530
From: Ajit Anand <aanand@addr.com>
To: hackers@freebsd.org
Subject: Frequent crashes on 4.9STABLE
Hi,
We are facing frequent crashes of our server running Apache,MySQL. The
machine is a P4 2.8 GHz with 512 MB RAM and 2 80 GB IDE HDD's.
dmesg output is attached in the file.
uname -a
FreeBSD chatwith.addr.com 4.9-RELEASE FreeBSD 4.9-RELEASE #3: Thu Mar 25
15:39:52 IST 2004 root@chatwith.addr.com:/usr/src/sys/compile/DEBUG
i386
Output of gdb with the backtrace of the core
#0 dumpsys () at ../../kern/kern_shutdown.c:487
#1 0xc022b1af in boot (howto=256) at ../../kern/kern_shutdown.c:316
#2 0xc022b5ed in panic (fmt=0xc0405acc "%s") at
../../kern/kern_shutdown.c:595
#3 0xc0382493 in trap_fatal (frame=0xdef5fd58, eva=54) at
../../i386/i386/trap.c:974
#4 0xc0382141 in trap_pfault (frame=0xdef5fd58, usermode=0, eva=54) at
../../i386/i386/trap.c:867
#5 0xc0381ce7 in trap (frame={tf_fs = 16, tf_es = 16, tf_ds =
-1039728624, tf_edi = -554225664, tf_esi = -1069052468,
tf_ebp = -554303944, tf_isp = -554304124, tf_ebx = 0, tf_edx = 0,
tf_ecx = -554304249, tf_eax = 1, tf_trapno = 12,
tf_err = 2, tf_eip = -1070434902, tf_cs = 8, tf_eflags = 66178,
tf_esp = -730867616, tf_ss = -1069052468})
at ../../i386/i386/trap.c:466
#6 0xc03275aa in vm_fault (map=0xc0478dcc, vaddr=3740741632, fault_type=1
'\001', fault_flags=0)
at ../../vm/vm_object.h:189
#7 0xc03820ee in trap_pfault (frame=0xdef5feac, usermode=0,
eva=3740741632) at ../../i386/i386/trap.c:856
#8 0xc0381ce7 in trap (frame={tf_fs = 462946320, tf_es = 496500752, tf_ds
= 16, tf_edi = 1073663755, tf_esi = -1055233972,
tf_ebp = -554303652, tf_isp = -554303784, tf_ebx = -1055234048,
tf_edx = 746534015, tf_ecx = -554225664,
tf_eax = 345135053, tf_trapno = 12, tf_err = 0, tf_eip =
-1071100893, tf_cs = 8, tf_eflags = 66178,
tf_esp = -1055234048, tf_ss = 4196352}) at
../../i386/i386/trap.c:466
#9 0xc0284c23 in ip_input (m=0xc11a6800) at ../../sys/fnv_hash.h:26
#10 0xc028503b in ipintr () at ../../netinet/ip_input.c:955
#11 0xc0377509 in swi_net_next ()
Can someone please point me in the right direction to a solution to this
problem.
TIA,
Ajit
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USER PID %CPU %MEM VSZ RSS TT STAT STARTED TIME COMMAND
root 8293 0.0 0.1 444 248 p0 R+ 6:30PM 0:00.00 ps auwx
root 1 0.0 0.0 552 196 ?? ILs 2:01AM 0:00.01 /sbin/init --
root 2 0.0 0.0 0 0 ?? DL 2:01AM 0:00.00 (taskqueue)
root 3 0.0 0.0 0 0 ?? DL 2:01AM 0:00.21 (pagedaemon)
root 4 0.0 0.0 0 0 ?? DL 2:01AM 0:00.00 (vmdaemon)
root 5 0.0 0.0 0 0 ?? DL 2:01AM 0:00.49 (bufdaemon)
root 6 0.0 0.0 0 0 ?? DL 2:01AM 0:10.98 (syncer)
root 7 0.0 0.0 0 0 ?? DL 2:01AM 0:00.45 (vnlru)
root 21 0.0 0.0 212 68 ?? Is 2:03AM 0:00.00 adjkerntz -i
root 109 0.0 0.1 984 580 ?? Ss 8:33PM 0:00.20 /usr/sbin/syslogd -s
root 117 0.0 0.1 1080 648 ?? Is 8:34PM 0:00.00 /usr/sbin/inetd -wW
root 119 0.0 0.1 1024 612 ?? Is 8:34PM 0:00.14 /usr/sbin/cron
root 121 0.0 0.3 3008 1596 ?? Is 8:34PM 0:00.55 /usr/sbin/sshd
root 123 0.0 0.1 924 472 ?? Is 8:34PM 0:00.07 /usr/sbin/usbd
root 126 0.0 0.4 3028 1832 ?? Ss 8:34PM 0:01.75 sendmail: accepting connections (sendmail)
smmsp 129 0.0 0.3 2932 1732 ?? Is 8:34PM 0:00.02 sendmail: Queue runner@00:30:00 for /var/spool/clientmqueue (sendmai
root 161 0.0 0.1 648 264 con- I 8:34PM 0:00.01 /bin/sh /usr/local/bin/mysqld_safe --user=mysql --datadir=/var/db/my
root 190 0.0 0.3 2876 1316 ?? Is 8:34PM 0:00.02 /sbin/smbd
root 194 0.0 0.2 1900 1156 ?? Ss 8:34PM 0:00.46 /sbin/nmbd
root 197 0.0 0.1 952 568 v0 Is+ 8:34PM 0:00.00 /usr/libexec/getty Pc ttyv0
root 198 0.0 0.1 952 568 v1 Is+ 8:34PM 0:00.00 /usr/libexec/getty Pc ttyv1
root 199 0.0 0.1 952 568 v2 Is+ 8:34PM 0:00.00 /usr/libexec/getty Pc ttyv2
root 200 0.0 0.1 952 568 v3 Is+ 8:34PM 0:00.00 /usr/libexec/getty Pc ttyv3
root 201 0.0 0.1 952 568 v4 Is+ 8:34PM 0:00.00 /usr/libexec/getty Pc ttyv4
root 202 0.0 0.1 952 568 v5 Is+ 8:34PM 0:00.00 /usr/libexec/getty Pc ttyv5
root 203 0.0 0.1 952 568 v6 Is+ 8:34PM 0:00.00 /usr/libexec/getty Pc ttyv6
root 204 0.0 0.1 952 568 v7 Is+ 8:34PM 0:00.00 /usr/libexec/getty Pc ttyv7
root 205 0.0 0.1 948 540 ?? I 8:34PM 0:00.00 /usr/libexec/getty std.9600 ttyd0
root 6089 0.0 0.4 3440 2160 ?? S 9:42AM 0:03.39 /sbin/smbd
root 7069 0.0 0.4 3508 2176 ?? S 1:38PM 0:02.56 /sbin/smbd
root 8017 0.0 0.7 5016 3376 ?? Ss 5:35PM 0:00.19 /usr/local/apache/bin/httpd -DSSL
nobody 8018 0.0 0.9 6096 4772 ?? S 5:35PM 0:18.73 /usr/local/apache/bin/httpd -DSSL
nobody 8019 0.0 0.9 5984 4668 ?? S 5:35PM 0:15.22 /usr/local/apache/bin/httpd -DSSL
nobody 8020 0.3 0.9 6104 4780 ?? S 5:35PM 0:25.98 /usr/local/apache/bin/httpd -DSSL
nobody 8022 0.0 0.9 5984 4660 ?? S 5:35PM 0:15.46 /usr/local/apache/bin/httpd -DSSL
nobody 8025 0.0 0.9 5968 4632 ?? S 5:35PM 0:17.06 /usr/local/apache/bin/httpd -DSSL
nobody 8026 0.0 0.9 6000 4716 ?? S 5:35PM 0:19.45 /usr/local/apache/bin/httpd -DSSL
nobody 8062 0.0 0.9 5992 4668 ?? S 5:41PM 0:16.70 /usr/local/apache/bin/httpd -DSSL
root 8075 0.0 0.4 5664 1964 ?? I 5:43PM 0:00.02 sshd: rbathri [priv] (sshd)
rbathri 8081 0.0 0.4 5664 2008 ?? S 5:43PM 0:00.07 sshd: rbathri@ttyp0 (sshd)
rbathri 8082 0.0 0.2 1260 832 p0 Is 5:43PM 0:00.01 -tcsh (tcsh)
root 8085 0.0 0.2 1332 928 p0 S 5:43PM 0:00.04 -su (csh)
mysql 8144 0.0 3.9 52056 20252 ?? S 5:53PM 0:22.87 /usr/local/libexec/mysqld --basedir=/usr/local --datadir=/var/db/mys
nobody 8208 0.0 0.8 5312 3928 ?? S 6:16PM 0:00.47 /usr/local/apache/bin/httpd -DSSL
nobody 8210 0.1 0.8 5660 4284 ?? S 6:16PM 0:05.90 /usr/local/apache/bin/httpd -DSSL
nobody 8225 0.0 0.9 5972 4596 ?? S 6:19PM 0:02.98 /usr/local/apache/bin/httpd -DSSL
nobody 8237 0.0 0.8 5700 4328 ?? S 6:21PM 0:03.60 /usr/local/apache/bin/httpd -DSSL
nobody 8268 0.0 0.8 5656 4272 ?? S 6:28PM 0:00.91 /usr/local/apache/bin/httpd -DSSL
nobody 8287 0.0 0.8 5276 3892 ?? S 6:30PM 0:00.02 /usr/local/apache/bin/httpd -DSSL
nobody 8288 0.0 0.8 5276 3888 ?? S 6:30PM 0:00.02 /usr/local/apache/bin/httpd -DSSL
nobody 8289 0.0 0.8 5668 4252 ?? S 6:30PM 0:00.03 /usr/local/apache/bin/httpd -DSSL
root 0 0.0 0.0 0 0 ?? DLs 2:01AM 0:00.00 (swapper)
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#
# GENERIC -- Generic kernel configuration file for FreeBSD/i386
#
# For more information on this file, please read the handbook section on
# Kernel Configuration Files:
#
# http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
#
# The handbook is also available locally in /usr/share/doc/handbook
# if you've installed the doc distribution, otherwise always see the
# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
# latest information.
#
# An exhaustive list of options and more detailed explanations of the
# device lines is also present in the ./LINT configuration file. If you are
# in doubt as to the purpose or necessity of a line, check first in LINT.
#
# $FreeBSD: src/sys/i386/conf/GENERIC,v 1.246.2.54 2003/04/28 03:41:46 simokawa Exp $
machine i386
cpu I686_CPU
ident DEBUG
maxusers 0
options DDB
makeoptions DEBUG=-g #Build kernel with gdb(1) debug symbols
options DDB_UNATTENDED
options INET #InterNETworking
options FFS #Berkeley Fast Filesystem
options FFS_ROOT #FFS usable as root device [keep this!]
options SOFTUPDATES #Enable FFS soft updates support
options UFS_DIRHASH #Improve performance on big directories
options MFS #Memory Filesystem
options MD_ROOT #MD is a potential root device
options NFS #Network Filesystem
options NFS_ROOT #NFS usable as root device, NFS required
options MSDOSFS #MSDOS Filesystem
options CD9660 #ISO 9660 Filesystem
options CD9660_ROOT #CD-ROM usable as root, CD9660 required
options PROCFS #Process filesystem
options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!]
options SCSI_DELAY=15000 #Delay (in ms) before probing SCSI
options UCONSOLE #Allow users to grab the console
options USERCONFIG #boot -c editor
options VISUAL_USERCONFIG #visual boot -c editor
options KTRACE #ktrace(1) support
options SYSVSHM #SYSV-style shared memory
options SYSVMSG #SYSV-style message queues
options SYSVSEM #SYSV-style semaphores
options P1003_1B #Posix P1003_1B real-time extensions
options _KPOSIX_PRIORITY_SCHEDULING
options ICMP_BANDLIM #Rate limit bad replies
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.
# To make an SMP kernel, the next two are needed
#options SMP # Symmetric MultiProcessor Kernel
#options APIC_IO # Symmetric (APIC) I/O
# To support HyperThreading, HTT is needed in addition to SMP and APIC_IO
#options HTT # HyperThreading Technology
device isa
device eisa
device pci
# Floppy drives
device fdc0 at isa? port IO_FD1 irq 6 drq 2
device fd0 at fdc0 drive 0
device fd1 at fdc0 drive 1
#
# If you have a Toshiba Libretto with its Y-E Data PCMCIA floppy,
# don't use the above line for fdc0 but the following one:
#device fdc0
# ATA and ATAPI devices
device ata0 at isa? port IO_WD1 irq 14
device ata1 at isa? port IO_WD2 irq 15
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)
options SYM_SETUP_LP_PROBE_MAP=0x40
# Allow ncr to attach legacy NCR devices when
# both sym and ncr are configured
device adv0 at isa?
device adw
device bt0 at isa?
device aha0 at isa?
device aic0 at isa?
device ncv # NCR 53C500
device nsp # Workbit Ninja SCSI-3
device stg # TMC 18C30/18C50
# SCSI peripherals
device scbus # SCSI bus (required)
device da # Direct Access (disks)
device sa # Sequential Access (tape etc)
device cd # CD
device pass # Passthrough device (direct SCSI access)
# RAID controllers interfaced to the SCSI subsystem
device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID
device dpt # DPT Smartcache - See LINT for options!
device iir # Intel Integrated RAID
device mly # Mylex AcceleRAID/eXtremeRAID
device ciss # Compaq SmartRAID 5* series
# RAID controllers
device aac # Adaptec FSA RAID, Dell PERC2/PERC3
#device aacp # SCSI passthrough for aac (requires CAM)
device ida # Compaq Smart RAID
device amr # AMI MegaRAID
device mlx # Mylex DAC960 family
device twe # 3ware Escalade
# atkbdc0 controls both the keyboard and the PS/2 mouse
device atkbdc0 at isa? port IO_KBD
device atkbd0 at atkbdc? irq 1 flags 0x1
device psm0 at atkbdc? irq 12
device vga0 at isa?
# splash screen/screen saver
pseudo-device splash
# syscons is the default console driver, resembling an SCO console
device sc0 at isa? flags 0x100
# Enable this and PCVT_FREEBSD for pcvt vt220 compatible console driver
#device vt0 at isa?
#options XSERVER # support for X server on a vt console
#options FAT_CURSOR # start with block cursor
# If you have a ThinkPAD, uncomment this along with the rest of the PCVT lines
#options PCVT_SCANSET=2 # IBM keyboards are non-std
device agp # support several AGP chipsets
# Floating point support - do not disable.
device npx0 at nexus? port IO_NPX irq 13
# Power management support (see LINT for more options)
device apm0 at nexus? disable flags 0x20 # Advanced Power Management
# PCCARD (PCMCIA) support
device card
device pcic0 at isa? irq 0 port 0x3e0 iomem 0xd0000
device pcic1 at isa? irq 0 port 0x3e2 iomem 0xd4000 disable
# Serial (COM) ports
device sio0 at isa? port IO_COM1 flags 0x10 irq 4
device sio1 at isa? port IO_COM2 irq 3
device sio2 at isa? disable port IO_COM3 irq 5
device sio3 at isa? disable port IO_COM4 irq 9
# Parallel port
device ppc0 at isa? irq 7
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 (``Wiseman'')
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 NICs
device rl # RealTek 8129/8139
device sf # Adaptec AIC-6915 (``Starfire'')
device sis # Silicon Integrated Systems SiS 900/SiS 7016
device ste # Sundance ST201 (D-Link DFE-550TX)
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 BCM570x (``Tigon III'')
# ISA Ethernet NICs.
# 'device ed' requires 'device miibus'
device ed0 at isa? disable port 0x280 irq 10 iomem 0xd8000
device ex
device ep
device fe0 at isa? disable port 0x300
# Xircom Ethernet
device xe
# PRISM I IEEE 802.11b wireless NIC.
device awi
# WaveLAN/IEEE 802.11 wireless NICs. Note: the WaveLAN/IEEE really
# exists only as a PCMCIA device, so there is no ISA attachment needed
# and resources will always be dynamically assigned by the pccard code.
device wi
# Aironet 4500/4800 802.11 wireless NICs. Note: the declaration below will
# work for PCMCIA and PCI cards, as well as ISA cards set to ISA PnP
# mode (the factory default). If you set the switches on your ISA
# card for a manually chosen I/O address and IRQ, you must specify
# those parameters here.
device an
# The probe order of these is presently determined by i386/isa/isa_compat.c.
device ie0 at isa? disable port 0x300 irq 10 iomem 0xd0000
#device le0 at isa? disable port 0x300 irq 5 iomem 0xd0000
device lnc0 at isa? disable port 0x280 irq 10 drq 0
device cs0 at isa? disable port 0x300
device sn0 at isa? disable port 0x300 irq 10
# Pseudo devices - the number indicates how many units to allocate.
pseudo-device loop # Network loopback
pseudo-device ether # Ethernet support
pseudo-device sl 1 # Kernel SLIP
pseudo-device ppp 1 # Kernel PPP
pseudo-device tun # Packet tunnel.
pseudo-device pty # Pseudo-ttys (telnet etc)
pseudo-device md # Memory "disks"
pseudo-device gif # IPv6 and IPv4 tunneling
pseudo-device faith 1 # IPv6-to-IPv4 relaying (translation)
# The `bpf' pseudo-device enables the Berkeley Packet Filter.
# Be aware of the administrative consequences of enabling this!
pseudo-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 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 uscanner # Scanners
device urio # Diamond Rio MP3 Player
# USB Ethernet, requires mii
device aue # ADMtek 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!)
options IPFIREWALL
options IPFIREWALL_VERBOSE
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