Date: Mon, 2 Sep 1996 16:36:50 -0300 (EST) From: Joao Carlos Mendes Luis <jonny@gaia.coppe.ufrj.br> To: hackers@freebsd.org Cc: questions@freebsd.org Subject: Problems routing IPX, 2.2-960801-SNAP Message-ID: <199609021936.QAA18971@mailhost.coppe.ufrj.br>
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Hi, I'm doing my first test using FreeBSD to route IPX. It worked for the first few days, but does not work anymore. The system panics 5 minutes after booting. The message says that there was a Page Fault while in kernel. If I disable IPX (in rc.local) the system works perfectly. Is there a BUG in IPX kernel ? Is there something I can do to help debugging IPX kernel code ? The machine is intended to be just a router, nothing more. No users, no more services. Only routed, mrouted and IPXrouted. My configuration is as follows: /etc/rc.local extract: echo -n " IPXrouted" /usr/sbin/IPXrouted -s sysctl -w net.ipx.ipx.ipxforwarding=1 2>&1 > /dev/null config file: machine "i386" cpu "I486_CPU" ident SWAMPY maxusers 8 config kernel root on wd0 options "COMPAT_43" options UCONSOLE options INET #Internet communications protocols options IPX #IPX/SPX communications protocols options IPX_ERRPRINTFS=0 #IPX/SPX Console Debugging Information options IPXPRINTFS=0 #IPX/SPX Console Debugging Information pseudo-device ether #Generic Ethernet pseudo-device loop #Network loopback device pseudo-device bpfilter 4 #Berkeley packet filter pseudo-device disc #Discard device options MROUTING # Multicast routing options IPFIREWALL #firewall #options IPFIREWALL_VERBOSE #print information about # dropped packets #options "IPFIREWALL_VERBOSE_LIMIT=100" #limit verbosity options IPDIVERT #divert sockets # One of these is mandatory: options FFS #Fast filesystem #options NFS #Network File System #options NFS_NOSERVER #Disable the NFS-server code. #options "CD9660" #ISO 9660 filesystem pseudo-device pty 8 #Pseudo ttys - can go as high as 256 pseudo-device speaker #Play IBM BASIC-style noises out your speaker pseudo-device log #Kernel syslog interface (/dev/klog) pseudo-device gzip #Exec gzipped a.out's pseudo-device vn #Vnode driver (turns a file into a device) pseudo-device snp 1 #Snoop device - to look at pty/vty/etc.. controller isa0 options "AUTO_EOI_1" #options "AUTO_EOI_2" # Nao funciona na SWAMPY device sc0 at isa? port "IO_KBD" tty irq 1 vector scintr device npx0 at isa? port "IO_NPX" irq 13 vector npxintr controller wdc0 at isa? port "IO_WD1" bio irq 14 flags 0x80ff80ff 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 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 #device lpt0 at isa? port? tty irq 7 vector lptintr #device sio0 at isa? port "IO_COM1" tty irq 4 vector siointr #device sio0 at isa? port "IO_COM2" tty irq 3 vector siointr device ed0 at isa? port 0x300 net irq 3 iomem 0xd8000 vector edintr device ed1 at isa? port 0x340 net irq 4 iomem 0xe0000 vector edintr device ed2 at isa? port 0x320 net irq 5 iomem 0xe8000 vector edintr device pca0 at isa? disable port IO_TIMER1 tty ====================================================================== Jonny -- Joao Carlos Mendes Luis jonny@gta.ufrj.br +55 21 290-4698 ( Job ) jonny@cisi.coppe.ufrj.br Network Manager UFRJ/COPPE/CISI Universidade Federal do Rio de Janeiro
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