Date: Thu, 02 Oct 1997 12:46:21 -0400 (EDT) From: Jeff Wheat <jeff@tad.cetlink.net> To: freebsd-questions@FreeBSD.ORG Subject: FreeBSD 3.0-970807-SNAP Questions Message-ID: <XFMail.971002173856.jeff@tad.cetlink.net> In-Reply-To: <Pine.SOL.3.91.971001194554.34A-100000@castor>
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I'm running into various problems with this SNAP as well as with the
SNAP's prior to this release. This system is running an SMP kernel
with the following hardware config:
MB: ASUS P/I-P65UP5/200-P6 with C-P6ND/200 CPU card.
CPU's: Pentium Pro 200 (2)
RAM: 64Mb
HD: 3 QUANTUM BIGFOOT_CY4320A 4.3Gb IDE's
What seems to happen is on a regular basis, I get these error
messages on the console (pasted from dmesg)
Copyright (c) 1992-1997 FreeBSD Inc.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
FreeBSD 3.0-970807-SNAP #2: Tue Sep 30 11:22:25 EDT 1997
root@test:/usr/src/sys/compile/TEST
CPU: Pentium Pro (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 = 67108864 (65536K bytes)
avail memory = 63012864 (61536K bytes)
FreeBSD/SMP: Multiprocessor motherboard
cpu0 (BSP): apic id: 1, version: 0x00040011, at 0xfee00000
cpu1 (AP): apic id: 0, version: 0x00040011, at 0xfee00000
io0 (APIC): apic id: 2, version: 0x00170011, at 0xfec00000
Probing for devices on PCI bus 0:
chip0: <Intel 82440FX (Natoma) PCI and memory controller> rev 0x02 on pci0.0.0
chip1: <Intel 82371SB PCI to ISA bridge> rev 0x01 on pci0.1.0
ide_pci0: <Intel PIIX3 Bus-master IDE controller> rev 0x00 on pci0.1.1
ide_pci: warning, ide0:0 not configured for DMA?
ide_pci: warning, ide0:1 not configured for DMA?
ide_pci: warning, ide1:0 not configured for DMA?
ide_pci: warning, ide1:1 not configured for DMA?
Probing for devices on the ISA bus:
sc0 at 0x60-0x6f irq 1 on motherboard
sc0: VGA color <16 virtual consoles, flags=0x0>
ed0 at 0x300-0x31f irq 10 on isa
ed0: address 00:c0:f0:06:c5:c6, type NE2000 (16 bit)
sio0 at 0x3f8-0x3ff irq 4 on isa
sio0: type 16550A
sio1 at 0x2f8-0x2ff irq 3 on isa
sio1: type 16550A
lpt0 at 0x378-0x37f irq 7 on isa
lpt0: Interrupt-driven port
lp0: TCP/IP capable interface
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: NEC 72065B
fd0: 1.44MB 3.5in
wdc0 at 0x1f0-0x1f7 irq 14 on isa
wdc0: unit 0 (wd0): <QUANTUM BIGFOOT_CY4320A>
wd0: 4134MB (8467200 sectors), 8960 cyls, 15 heads, 63 S/T, 512 B/S
wdc0: unit 1 (wd1): <QUANTUM BIGFOOT_CY4320A>
wd1: 4134MB (8467200 sectors), 8960 cyls, 15 heads, 63 S/T, 512 B/S
wdc1 at 0x170-0x177 irq 15 on isa
wdc1: unit 0 (wd2): <QUANTUM BIGFOOT_CY4320A>
wd2: 4134MB (8467200 sectors), 8960 cyls, 15 heads, 63 S/T, 512 B/S
npx0 on motherboard
npx0: INT 16 interface
APIC_IO: routing 8254 via 8259 on pin 0
ccd0-3: Concatenated disk drivers
SMP: All idle procs online.
SMP: *** AUTO *** starting 1st AP!
SMP: AP CPU #1 LAUNCHED!! Starting Scheduling...
SMP: TADA! CPU #1 made it into the scheduler!.
SMP: All 2 CPU's are online!
wd0: interrupt timeout:
wd0: status 50<rdy,seekdone> error 1<no_dam>
wd0: interrupt timeout:
wd0: status 50<rdy,seekdone> error 1<no_dam>
wd0: interrupt timeout:
wd0: status 58<rdy,seekdone,drq> error 1<no_dam>
wd0: Last time I say: interrupt timeout. Probably a portable PC.:
wd0: status 58<rdy,seekdone,drq> error 1<no_dam>
swap_pager: indefinite wait buffer: device: 131073, blkno: 119552, size: 20480
My concerns are the wd0 errors and the ide_pci DMA warnings. The drives
are all new and exhibit similar problems with different brands. I have checked
the BIOS to be sure that the power management has been disabled. The machine
crashes from time to time and in the process, corrupts directories and files on
the CCD filesystem. Has anyone else had any similar experiences with this
type of config? I am wanting to use this for a news server. Any information
would be greatly appreciated.
Many thanks in advance.
Jeff
CONFIG File:
#
# SMP-GENERIC -- Smp machine with WD/AHx/NCR/BTx family disks
#
# For more information read the handbook part System Administration ->
# Configuring the FreeBSD Kernel -> The Configuration File.
# The handbook is available in /usr/share/doc/handbook or online as
# latest version from the FreeBSD World Wide Web server
# <URL:http://www.FreeBSD.ORG/>;
#
# An exhaustive list of options and more detailed explanations of the
# device lines is present in the ./LINT configuration file. If you are
# in doubt as to the purpose or necessity of a line, check first in LINT.
#
# $Id: SMP-GENERIC,v 1.3 1997/05/11 19:01:24 andreas Exp $
machine "i386"
cpu "I686_CPU"
ident NEWS
maxusers 512
# news options
options CHILD_MAX=1024
options OPEN_MAX=1024
options "MAXDSIZ=(256*1024*1024)"
options "DFLDSIZ=(256*1024*1024)"
# Create a SMP capable kernel (mandatory options):
options SMP # Symmetric MultiProcessor Kernel
options APIC_IO # Symmetric (APIC) I/O
# Useful and reported to work:
options SMP_AUTOSTART # start the additional CPUs during boot
# Optional, these are the defaults:
#options NCPU=2 # number of CPUs
#options NBUS=4 # number of busses
#options NAPIC=1 # number of IO APICs
#options NINTR=24 # number of INTs
# Tyan Tomcat II:
#options SMP_TIMER_NC # 8254 NOT connected to APIC
# SuperMicro P6DNxxx:
#options SMP_TIMER_NC # 8254 NOT connected to APIC
#options MATH_EMULATE #Support for x87 emulation
options INET #InterNETworking
options FFS #Berkeley Fast Filesystem
#options NFS #Network Filesystem
#options MSDOSFS #MSDOS Filesystem
#options "CD9660" #ISO 9660 Filesystem
options PROCFS #Process filesystem
options "COMPAT_43" #Compatible with BSD 4.3 [KEEP THIS!]
options SCSI_DELAY=15 #Be pessimistic about Joe SCSI device
options "AUTO_EOI_1"
options "AUTO_EOI_2"
options BOUNCE_BUFFERS #include support for DMA bounce buffers
options UCONSOLE #Allow users to grab the console
options FAILSAFE #Be conservative
options USERCONFIG #boot -c editor
options VISUAL_USERCONFIG #visual boot -c editor
options INCLUDE_CONFIG_FILE
options SYSVSHM
options SYSVSEM
options SYSVMSG
options "MD5"
config kernel root on wd0
controller isa0
controller eisa0
controller pci0
controller fdc0 at isa? port "IO_FD1" bio irq 6 drq 2 vector fdintr
disk fd0 at fdc0 drive 0
#disk fd1 at fdc0 drive 1
#tape ft0 at fdc0 drive 2
#options "CMD640" # work around CMD640 chip deficiency
controller wdc0 at isa? port "IO_WD1" bio irq 14 vector wdintr
disk wd0 at wdc0 drive 0
disk wd1 at wdc0 drive 1
controller wdc1 at isa? port "IO_WD2" bio irq 15 vector wdintr
disk wd2 at wdc1 drive 0
disk wd3 at wdc1 drive 1
#options ATAPI #Enable ATAPI support for IDE bus
#options ATAPI_STATIC #Don't do it as an LKM
#device wcd0 #IDE CD-ROM
# A single entry for any of these controllers (ncr, ahb, ahc, amd) is
# sufficient for any number of installed devices.
#controller ncr0
#controller amd0
#controller ahb0
#controller ahc0
#controller bt0 at isa? port "IO_BT0" bio irq ? vector bt_isa_intr
#controller uha0 at isa? port "IO_UHA0" bio irq ? drq 5 vector uhaintr
#controller aha0 at isa? port "IO_AHA0" bio irq ? drq 5 vector ahaintr
#controller aic0 at isa? port 0x340 bio irq 11 vector aicintr
#controller nca0 at isa? port 0x1f88 bio irq 10 vector ncaintr
#controller nca1 at isa? port 0x350 bio irq 5 vector ncaintr
#controller sea0 at isa? bio irq 5 iomem 0xc8000 iosiz 0x2000 vector seai
ntr
#controller scbus0
#device sd0
#device od0 #See LINT for possible `od' options.
#device st0
#device cd0 #Only need one of these, the code dynamically grows
#device wt0 at isa? port 0x300 bio irq 5 drq 1 vector wtintr
#device mcd0 at isa? port 0x300 bio irq 10 vector mcdintr
#controller matcd0 at isa? port 0x230 bio
#device scd0 at isa? port 0x230 bio
# syscons is the default console driver, resembling an SCO console
device sc0 at isa? port "IO_KBD" tty irq 1 vector scintr
# Enable this and PCVT_FREEBSD for pcvt vt220 compatible console driver
#device vt0 at isa? port "IO_KBD" tty irq 1 vector pcrint
#options PCVT_FREEBSD=210 # pcvt running on FreeBSD >= 2.0
.5
#options XSERVER # include code for XFree86
#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 npx0 at isa? port "IO_NPX" irq 13 vector npxintr
#
# Laptop support (see LINT for more options)
#
#device apm0 at isa? disable flags 0x31 # Advanced Power Management
# PCCARD (PCMCIA) support
#controller crd0
#device pcic0 at crd?
#device pcic1 at crd?
device sio0 at isa? port "IO_COM1" tty irq 4 vector siointr
device sio1 at isa? port "IO_COM2" tty irq 3 vector siointr
#device sio2 at isa? disable port "IO_COM3" tty irq 5 vector siointr
#device sio3 at isa? disable port "IO_COM4" tty irq 9 vector siointr
device lpt0 at isa? port? tty irq 7 vector lptintr
#device lpt1 at isa? port? tty
#device mse0 at isa? port 0x23c tty irq 5 vector mseintr
#device psm0 at isa? disable port "IO_KBD" conflicts tty irq 12 vecto
# Order is important here due to intrusive probes, do *not* alphabetize
# this list of network interfaces until the probes have been fixed.
# Right now it appears that the ie0 must be probed before ep0. See
# revision 1.20 of this file.
#device de0
#device fxp0
#device vx0
device ed0 at isa? port 0x300 net irq 10 vector edintr
#device ed1 at isa? port 0x280 net irq 5 vector edintr
#device ie0 at isa? port 0x300 net irq 10 iomem 0xd0000 vector ieintr
#device ie1 at isa? port 0x360 net irq 7 iomem 0xd0000 vector ieintr
#device ep0 at isa? port 0x300 net irq 10 vector epintr
#device ex0 at isa? port? net irq? vector exintr
#device fe0 at isa? port 0x300 net irq ? vector feintr
#device le0 at isa? port 0x300 net irq 5 iomem 0xd0000 vector le_intr
#device lnc0 at isa? port 0x280 net irq 10 drq 0 vector lncintr
#device ze0 at isa? port 0x300 net irq 5 iomem 0xd8000 vector zeintr
#device zp0 at isa? port 0x300 net irq 10 iomem 0xd8000 vector zpintr
pseudo-device loop
pseudo-device ether
pseudo-device log
#pseudo-device sl 1
# ijppp uses tun instead of ppp device
#pseudo-device ppp 1
pseudo-device tun 1
pseudo-device pty 128
pseudo-device gzip # Exec gzipped a.out's
pseudo-device bpfilter 4
pseudo-device snp 3
pseudo-device ccd 4
# KTRACE enables the system-call tracing facility ktrace(2).
# This adds 4 KB bloat to your kernel, and slightly increases
# the costs of each syscall.
#options KTRACE #kernel tracing
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