From owner-freebsd-questions Fri Dec 4 00:58:06 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id AAA10506 for freebsd-questions-outgoing; Fri, 4 Dec 1998 00:58:06 -0800 (PST) (envelope-from owner-freebsd-questions@FreeBSD.ORG) Received: from lab321.ru (anonymous1.omsk.net.ru [62.76.128.34]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id AAA10242 for ; Fri, 4 Dec 1998 00:55:39 -0800 (PST) (envelope-from kev@lab321.ru) Received: from www.lab321.ru (kev@www.lab321.ru [62.76.129.65]) by lab321.ru (8.9.1a/8.9.1a) with SMTP id OAA15977; Fri, 4 Dec 1998 14:52:34 +0600 (OS) Date: Fri, 4 Dec 1998 14:52:34 +0600 (OS) From: Eugeny Kuzakov To: Greg Lehey cc: FreeBSD Questions Subject: Re: My 2.2.8 panics! In-Reply-To: <19981204181412.A495@freebie.lemis.com> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG 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 real memory = 67108864 (65536K bytes) avail memory = 62144512 (60688K bytes) Probing for devices on PCI bus 0: chip0 rev 1 on pci0:0:0 chip1 rev 1 on pci0:7:0 chip2 rev 1 on pci0:7:1 chip3 rev 1 int d irq 15 on pci0:7:2 chip4 rev 1 on pci0:7:3 ahc0 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 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): , 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 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message