Date: Fri, 4 Dec 1998 14:52:34 +0600 (OS) From: Eugeny Kuzakov <kev@lab321.ru> To: Greg Lehey <grog@lemis.com> Cc: FreeBSD Questions <questions@FreeBSD.ORG> Subject: Re: My 2.2.8 panics! Message-ID: <Pine.BSF.4.02.9812041406150.4255-100000@lab321.ru> In-Reply-To: <19981204181412.A495@freebie.lemis.com>
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On Fri, 4 Dec 1998, Greg Lehey wrote:
thanks for respond anyway!
> > When I tryed to boot kernel, compiled with -g, I received the
> > message: "bounce memory out of range" and then system rebooted.
> > Why ?
> How can we tell if you don't give the minimum information about the
> problem? At the very least we need to know your hardware setup
> (though we can assume an ISA SCSI controller and more than 16 MB of
> RAM). Anyway, this isn't a -hackers question, it's a -questions
> question, so I'm following up to -questions.
This is Gigabyte motherboard with TX2 clone chipset with PCI aha2940UW.
dmesg output:
Copyright (c) 1992-1998 FreeBSD Inc.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
FreeBSD 2.2.8-RELEASE #0: Wed Dec 2 22:10:56 OS 1998
kev@lab321.ru:/usr/src/sys/compile/ipfilter
CPU: Pentium/P54C (100.23-MHz 586-class CPU)
Origin = "GenuineIntel" Id = 0x526 Stepping=6
Features=0x1bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8>
real memory = 67108864 (65536K bytes)
avail memory = 62144512 (60688K bytes)
Probing for devices on PCI bus 0:
chip0 <Intel 82439TX PCI cache memory controller> rev 1 on pci0:0:0
chip1 <Intel 82371AB PCI-ISA bridge> rev 1 on pci0:7:0
chip2 <Intel 82371AB IDE interface> rev 1 on pci0:7:1
chip3 <Intel 82371AB USB interface> rev 1 int d irq 15 on pci0:7:2
chip4 <Intel 82371AB Power management controller> rev 1 on pci0:7:3
ahc0 <Adaptec 2940 Ultra SCSI host adapter> rev 0 int a irq 11 on pci0:8:0
ahc0: aic7880 Wide Channel, SCSI Id=7, 16/255 SCBs
ahc0 waiting for scsi devices to settle
ahc0: target 0 Tagged Queuing Device
(ahc0:0:0): "FUJITSU MAC3091SP 0101" type 0 fixed SCSI 2
sd0(ahc0:0:0): Direct-Access 8726MB (17871600 512 byte sectors)
sd0(ahc0:0:0): with 8691 cyls, 10 heads, and an average 205 sectors/track
ahc0: target 3 Tagged Queuing Device
(ahc0:3:0): "MICROP 4341NS P429" type 0 fixed SCSI 2
sd1(ahc0:3:0): Direct-Access 3940MB (8070564 512 byte sectors)
sd1(ahc0:3:0): with 4811 cyls, 10 heads, and an average 167 sectors/track
fxp0 <Intel EtherExpress Pro 10/100B Ethernet> rev 2 int a irq 10 on
pci0:9:0
fxp0: Ethernet address 00:a0:c9:4b:b5:82
Probing for devices on the ISA bus:
sc0 at 0x60-0x6f irq 1 on motherboard
sc0: VGA color <16 virtual consoles, flags=0x0>
sio0 at 0x3f8-0x3ff irq 4 on isa
sio0: type 16550A
sio1 at 0x2f8-0x2ff irq 3 on isa
sio1: type 16550A
sio2 at 0x3e8-0x3ef irq 5 on isa
sio2: type 16550A
sio3 at 0x2e8-0x2ef irq 9 on isa
sio3: type 16550A
lpt0 at 0x378-0x37f irq 7 on isa
lpt0: Interrupt-driven port
lp0: TCP/IP capable interface
pca0 on motherboard
pca0: PC speaker audio driver
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: FIFO enabled, 8 bytes threshold
fd0: 1.44MB 3.5in
wdc0 at 0x1f0-0x1f7 irq 14 flags 0xa0ffa0ff on isa
wdc0: unit 0 (atapi): <CD-ROM CDU511/1.0j>, removable, accel, dma, iordis
npx0 flags 0x1 on motherboard
npx0: INT 16 interface
Intel Pentium F00F detected, installing workaround
ccd0-3: Concatenated disk drivers
IP Filter: initialized. Default = pass all, Logging = enabled
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
kernel config:
machine "i386"
cpu "I586_CPU"
cpu "I686_CPU"
ident GENERIC
maxusers 512
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 UCONSOLE #Allow users to grab the console
options FAILSAFE #Be conservative
options USERCONFIG #boot -c editor
options VISUAL_USERCONFIG #visual boot -c editor
options CHILD_MAX=512
options OPEN_MAX=512
options SYSVSHM
options SYSVSEM
options SYSVMSG
options PPP_BSDCOMP #PPP BSD-compress support
options PPP_DEFLATE #PPP zlib/deflate/gzip support
options PPP_FILTER #enable bpf filtering (needs bpfilter)
options QUOTA #enable disk quotas
options "MSGBUF_SIZE=40960"
options SC_HISTORY_SIZE=300 # number of history buffer lines
options AHC_TAGENABLE
options AHC_SCBPAGING_ENABLE
options AHC_ALLOW_MEMIO
options SCSI_REPORT_GEOMETRY
options IPDIVERT #divert sockets
options IPFILTER
options IPFILTER_LOG
#options HZ=100
config kernel root on sd0
controller isa0
controller pci0
controller fdc0 at isa? port "IO_FD1" bio irq 6 drq 2 vector fdintr
disk fd0 at fdc0 drive 0
options "CMD640" # work around CMD640 chip deficiency
controller wdc0 at isa? port "IO_WD1" bio irq 14 flags 0xa0ffa0ff vector wdintr
disk wd0 at wdc0 drive 0
disk wd1 at wdc0 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 ahc0
controller bt0 at isa? disable port "IO_BT0" bio irq ? vector bt_isa_intr
controller uha0 at isa? disable port "IO_UHA0" bio irq ? drq 5 vector uhaintr
controller aha0 at isa? disable port "IO_AHA0" bio irq ? drq 5 vector ahaintr
controller aic0 at isa? disable port 0x340 bio irq 11 vector aicintr
controller nca0 at isa? disable port 0x1f88 bio irq 10 vector ncaintr
controller nca1 at isa? disable port 0x350 bio irq 5 vector ncaintr
controller sea0 at isa? disable bio irq 5 iomem 0xc8000 iosiz 0x2000 vector seaintr
controller scbus0
device sd0
device st0
device cd0 #Only need one of these, the code dynamically grows
device sc0 at isa? port "IO_KBD" tty irq 1 vector scintr
# Mandatory, don't remove
device npx0 at isa? port "IO_NPX" flags 0x1 irq 13 vector npxintr
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? port "IO_COM3" tty irq 5 vector siointr
device sio3 at isa? port "IO_COM4" tty irq 9 vector siointr
device lpt0 at isa? port? tty irq 7 vector lptintr
# 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 tx0
device vx0
device cx0 at isa? disable port 0x240 net irq 15 drq 5 vector cxintr
pseudo-device loop
pseudo-device ether
pseudo-device log
pseudo-device sl 1
pseudo-device ppp 6
pseudo-device vn 8
pseudo-device tun 2
pseudo-device pty 512
pseudo-device gzip # Exec gzipped a.out's
pseudo-device sppp #Generic Synchronous PPP
pseudo-device bpfilter 25 #Berkeley packet filter
pseudo-device disc #Discard device
pseudo-device snp 5 #Snoop device - to look at pty/vty/etc..
pseudo-device speaker #Play IBM BASIC-style noises out your speaker
device pca0 at isa? port IO_TIMER1 tty
> > NOTE: I tryed to inspect core dump of kernel, compiled w/o debug, but use
> > symbol table from this kernel compiled with debug.
> > I know that it not so correctly.
> Assuming that it's the same source, it shouldn't make any difference.
Yes, sources the same.
> It looks to me as if your trace is close enough.
> > I will try :
> > 1. Compile kernel with -g
> > 2. strip -d it kernel
> > 3. boot this kernel
> > 4. When it will trap, I will inspect it with kgdb again.
> > Thanks for advices. This is production server and stable him work very
> > critical.
> The first thing I would do would be to do an fsck on the file system
> on which the file was located. You can find that information in the
> vnode if you don't know already. After that, you may never see the
> problem again.
fsck passed all file systems.
--
Best wishes, Eugeny Kuzakov
Laboratory 321 ( Omsk, Russia )
kev@lab321.ru
ICQ#: 5885106
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