Date: Sun, 19 Aug 2001 12:32:38 -0500 From: "Dooley, Ryan" <dooleyr@missouri.edu> To: "'freebsd-questions@freebsd.org'" <freebsd-questions@freebsd.org> Cc: "'freebsd-stable@freebsd.org'" <freebsd-stable@freebsd.org> Subject: Questions about FreeBSD 4.3-20010809 Message-ID: <44D2ED0AC0121146BF01366481060EBE01917EFB@umc-mail02.missouri.edu>
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Hi Everyone,
I'm still relatively new to FreeBSD so please excuse the newbieness :-)
Actually, I'll break this up into a few questions.
1) Is it normal for a vinum volume, when un-mounted, to cause a reboot?
We have a volume, /users, composed of da1 and da4 (for about 800G of
space),
that when the device is unmounted, the system reboots itself.
2) Using setquota (on the above volume) causes the system (rather access to
/users)
to grind to a halt (with no error messages in dmesg or
/var/log/messages). The
only way to get out of this is a reboot of the system, which forces a
fsck :-(
The symptom pops up after adding a quota for myself, and then moving on
to another
user.
3) I'll describe the hardware setup below, but we are using a IBM eSeries
server with
a Qlogic FC-AL HBA to connect to a raid to store data. Using sysctl or
sysinstall,
after the (above) vinum volume has been mounted, causes a kernel panic
and a reboot.
Anybody else have experience with a QLogic ISP 2200 HBA?
Our setup.
IBM eSeries xServer 340 (formerly the Netfinity 4500R)
* 2 1.0GHz processors (kernel is in uni-processor mode until I figure out
what else
the kernel config needs (simply defining SMP and APIC_IO hangs the
system on boot)).
* 2 Intel EtherExpress Pro/100 (fxp) cards
* 1 AMD ethernet card (pcn)
* 1 Qlogic ISP 2200 (isp) HBA
* 1.1GB of memory
* 1 9GB system disk
This box is just one big monster NFS server for about 250 clients right now
(SGI IRIX,
IBM AIX, and RedHat Linux).
We've set the following sysctl.conf variables
kern.maxfiles=150000
vfs.vmiodirenable=1
Below is our kernel config
Once I get a crash dump (of the running kernel below) I'll send that on. I
only have
one or two windows of opportunity/week to make this happen since this is a
production
machine.
Many thanks in advance,
Ryan
#
# 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/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 1.246.2.33 2001/07/30 17:31:40 wpaul
Exp $
machine i386
#cpu I386_CPU
#cpu I486_CPU
#cpu I586_CPU
cpu I686_CPU
ident NITROGEN-IBM-UP
maxusers 128
#makeoptions DEBUG=-g #Build kernel with gdb(1) debug
symbols
#options MATH_EMULATE #Support for x87 emulation
options INET #InterNETworking
options INET6 #IPv6 communications protocols
options FFS #Berkeley Fast Filesystem
options FFS_ROOT #FFS usable as root device [keep
this!]
options SOFTUPDATES #Enable FFS soft updates support
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 EXT2FS #Linux EXT2 FS
options QUOTA #Enable quotas
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
# 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 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
# 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 ahc # AHA2940 and onboard AIC7xxx devices
device isp # Qlogic family
device ispfw # Qlogic firmware
# 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 mly # Mylex AcceleRAID/eXtremeRAID
# RAID controllers
device amr # AMI MegaRAID
device mlx # Mylex DAC960 family
# 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
# Floating point support - do not disable.
device npx0 at nexus? port IO_NPX irq 13
# 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 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 wx # Intel Gigabit Ethernet Card (``Wiseman'')
device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
# 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
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