5.1-p10 lockups
"Branko F. Grac(nar"
bfg at noviforum.si
Mon Oct 27 23:36:55 PST 2003
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Hi
Last days i'm having big troubles with my 5.1-p10 box. It's dual p3
1.2MHz, 1G of ecc ram with 900G on pst0 raid5 disk array.
Kernel configuration is attached.
My problems are lockups when i test apache (2.0.47, php 4.3.3 + turck
mmcache and horde imp webmail) this machine with JMeter. Machine locks
up after approx. 5-10 seconds of jmeter test.
That weird, becouse if i stress test mail server on this machine, it
passes 24 test without problem.
When lockup accours, there are no kernel messages on console, machine
stop responding to echo requests (ping). There is nothing in syslog logs...
Bad hardware is not an option.
Should i rebuild kernel with debugging options?
But as far i see, kernel does not crash, it just locks up.
Regards, Brane
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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 ../../conf/NOTES and NOTES files.
# If you are in doubt as to the purpose or necessity of a line, check first
# in NOTES.
#
# $FreeBSD: src/sys/i386/conf/GENERIC,v 1.384.2.2 2003/05/31 15:18:41 scottl Exp $
machine i386
cpu I686_CPU
ident MYNAME
options SCHED_4BSD #4BSD scheduler
options INET #InterNETworking
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 NFSCLIENT #Network Filesystem Client
options NFSSERVER #Network Filesystem Server
options CD9660 #ISO 9660 Filesystem
options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!]
options COMPAT_FREEBSD4 #Compatible with FreeBSD4
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
# To make an SMP kernel, the next two are needed
options SMP # Symmetric MultiProcessor Kernel
options APIC_IO # Symmetric (APIC) I/O
device isa
device pci
# Floppy drives
device fdc
# ATA and ATAPI devices
device ata
device atadisk # ATA disk drives
device atapicd # ATAPI CDROM drives
options ATA_STATIC_ID #Static device numbering
# RAID controllers
device pst # Promise Supertrak SX6000
# 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
# 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
# Serial (COM) ports
device sio # 8250, 16[45]50 based serial ports
# 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 fxp # Intel EtherExpress PRO/100B (82557, 82558)
# Pseudo devices - the number indicates how many units to allocate.
device random # Entropy device
device loop # Network loopback
device ether # Ethernet support
device tun # Packet tunnel.
device pty # Pseudo-ttys (telnet etc)
device md # Memory "disks"
# The `bpf' device enables the Berkeley Packet Filter.
# Be aware of the administrative consequences of enabling this!
# device bpf # Berkeley packet filter
# konzola
options SC_DISABLE_REBOOT
#options ROOTDEVNAME=\"ufs:da0s2e\"
# root device
options ROOTDEVNAME=\"ufs:pst0s1a\"
# vklopi configfajl v kernel
options INCLUDE_CONFIG_FILE
# linux
options COMPAT_LINUX
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