On Thu, Feb 10, 2000 at 08:46:11PM +0900, Akinori -Aki- MUSHA wrote:
> Hi, there.
>
> I'm now faced with a problem concerning ipfw + natd on the
> very current world with /etc properly updated. The problem is
> described as this: Enabling options IPFIREWALL & IPDIVERT plus running
> natd makes it freeze on shutdown with no messages, no response to my
> key input, no reply to a ping from another host. :(
>
> FYI, my configuration is shown as follows, which ipfw/natd
> part is entirely taken from my 3.4-STABLE machine that _is_ working
> amazingly fine for quite a long time.
>
> knu@archon[2]% uname -a
> FreeBSD archon.local.idaemons.org 4.0-CURRENT FreeBSD 4.0-CURRENT #25:
> Thu Feb 10 18:51:07 JST 2000
> [EMAIL PROTECTED]:/usr/src/sys/compile/ARCHON i386
> knu@archon[2]% cat /etc/rc.conf
> network_interfaces="fxp0 lo0"
> ifconfig_fxp0="inet 192.168.1.32 netmask 255.255.255.0"
> defaultrouter="192.168.1.1"
> hostname="archon.local.idaemons.org"
> moused_enable="YES"
> moused_port="/dev/cuaa0"
> moused_type="intellimouse"
> moused_flags="-w 2 -z 5 -m 7=2 -m 2=4 -m 4=5 -m 5=6 -m 6=7"
> allscreens_flags='-m on'
> firewall_enable="YES"
> firewall_type="open"
> firewall_quiet="YES"
> natd_enable="YES"
> natd_interface="fxp0"
> natd_flags="-f /etc/natd.conf"
> amd_enable="YES"
> amd_flags="-F /etc/amd.conf"
> saver="logo"
> keyrate="fast"
> knu@archon[2]% perl -ne 's/ *#.*//; print if /\S/' /sys/i386/conf/ARCHON
> machine i386
> cpu I686_CPU
> ident ARCHON
> maxusers 32
> options INET
> options FFS
> options FFS_ROOT
> options SOFTUPDATES
> options MFS
> options NFS
> options MSDOSFS
> options NTFS
> options EXT2FS
> options CD9660
> options PROCFS
> options NULLFS
> options UNION
> options PORTAL
> options COMPAT_43
> options SCSI_DELAY=5000
> options UCONSOLE
> options USERCONFIG
> options VISUAL_USERCONFIG
> options KTRACE
> options SYSVSHM
> options SYSVMSG
> options SYSVSEM
> options P1003_1B
> options _KPOSIX_PRIORITY_SCHEDULING
> options _KPOSIX_VERSION=199309L
> options ICMP_BANDLIM
> options SMP
> options APIC_IO
> device isa
> device eisa
> device pci
> device fdc0 at isa? port IO_FD1 irq 6 drq 2
> device fd0 at fdc0 drive 0
> device ata0 at isa? port IO_WD1 irq 14
> device ata
> device atadisk
> options ATA_STATIC_ID
> device ahc
> device scbus
> device da
> device sa
> device cd
> device pass
> device atkbdc0 at isa? port IO_KBD
> device atkbd0 at atkbdc? irq 1
> device psm0 at atkbdc? irq 12
> device vga0 at isa?
> pseudo-device splash
> device sc0 at isa?
> device npx0 at nexus? port IO_NPX irq 13
> device apm0 at nexus? disable flags 0x20
> device pcm0
> device sio0 at isa? port IO_COM1 flags 0x10 irq 4
> device sio1 at isa? port IO_COM2 irq 3
> device ppc0 at isa? irq 7
> device ppbus
> device lpt
> device plip
> device ppi
> device fxp
> pseudo-device loop
> pseudo-device ether
> pseudo-device sl 1
> pseudo-device ppp 1
> pseudo-device tun
> pseudo-device pty 16
> pseudo-device md
> pseudo-device vn
> pseudo-device bpf 4
> options IPFIREWALL
> options IPDIVERT
> options SHMMAXPGS=2049
> options COMPAT_LINUX
> knu@archon[2]% cat /etc/natd.conf
> log no
> deny_incoming yes
> use_sockets no
> same_ports yes
> unregistered_only yes
> dynamic yes
> knu@archon[2]%
>
>
> If I disable natd by setting natd_enable="NO", then shutdown
> goes just fine. Also I confirmed that neither falling onto single user
> mode, unloading every kernel module nor killing natd causes freezing.
>
> Any suggestions?
>
Compile your kernel with DDB, and see where it stuck from there...
--
Ruslan Ermilov Sysadmin and DBA of the
[EMAIL PROTECTED] United Commercial Bank,
[EMAIL PROTECTED] FreeBSD committer,
+380.652.247.647 Simferopol, Ukraine
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