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I have gotten the same "SIOCADDRT: Network is unreachable" message with both the IBM 10/100 EtherJet card and the 3Com 10/100 3CXFE575CT card. The machine is a Thinkpad 600E, running Red Hat 6.1, kernel 2.2.14, and using the pcmcia-cs-3.1.11 distribution. Apparently all the network configuration files are ok. I note some bizzare things, such as the ability to ping locally even when the card is not installed. As perhaps a side note, at some point in this process the cardmgr started sending messages directly to the screen (i.e. "Network unreachable") during bootup, and *not* to /var/log/messages as it did before. Thanks very much for any ideas! Lyle Included below are some (hopefully) useful tidbits (with the 3Com card installed): [root@cognilap ~]# uname -rv 2.2.14 #8 Tue Feb 29 17:13:24 CET 2000 [root@cognilap ~]# cardctl -V cardctl version 3.1.11 [root@cognilap ~]# sh -x /etc/pcmcia/network start eth0 + [ -r ./shared ] + . /etc/pcmcia/shared ++ [ 2 -lt 2 ] ++ ACTION=start ++ DEVICE=eth0 + get_info eth0 + [ -d /var/state/pcmcia ] ++ cat /var/state/pcmcia/scheme + SCHEME= + STAB=/var/state/pcmcia/stab + [ ! ] + SCHEME=default + grep_stab eth0 + local CLASS DEV + read SOCKET CLASS DRIVER INSTANCE DEV MAJOR MINOR + [ eth0 = ] + read SOCKET CLASS DRIVER INSTANCE DEV MAJOR MINOR + [ eth0 = Fast ] + read SOCKET CLASS DRIVER INSTANCE DEV MAJOR MINOR + [ eth0 = eth0 ] + return 0 ++ /sbin/ifconfig eth0 ++ sed -n -e s/.*addr \([^ ]*\) */\1/p + HWADDR=00:00:86:51:E6:E4 + ADDRESS=default,1,0,00:00:86:51:E6:E4 + . /etc/pcmcia/network.opts ++ [ -f /etc/sysconfig/network-scripts/ifcfg-eth0 ] ++ BOOTP=n ++ IPADDR=128.122.146.142 ++ NETWORK=128.122.146.0 ++ NETMASK=255.255.255.0 ++ BROADCAST=128.122.255.255 ++ GATEWAY=128.122.146.1 ++ DOMAIN=cns.nyu.edu + RESOLV=/etc/resolv.conf + test + is_true + [ = y -o = Y -o = yes -o = YES ] + is_true n + [ n = y -o n = Y -o n = yes -o n = YES ] + is_true + [ = y -o = Y -o = yes -o = YES ] + [ 128.122.146.142 ] + BC=broadcast 128.122.255.255 + /sbin/ifconfig eth0 up 128.122.146.142 netmask 255.255.255.0 broadcast 128.122.255.255 + [ 128.122.146.0 ] + /sbin/ifuser eth0 128.122.146.0 + /sbin/route add -net 128.122.146.0 netmask 255.255.255.0 dev eth0 + test 128.122.146.1 + /sbin/route add default gw 128.122.146.1 metric 1 SIOCADDRT: File exists + [ cns.nyu.edu ] + echo # eth0 begin + test cns.nyu.edu + echo domain cns.nyu.edu + test + echo # eth0 end + sed -e /# eth0 begin/,/# eth0 end/d /etc/resolv.conf + mv /etc/resolv.conf.N /etc/resolv.conf + [ ] + [ ] + start_fn eth0 + /sbin/ifup eth0 SIOCADDRT: Network is unreachable + exit 0 Now, with the cable *unplugged* (128.122.154.50 is another machine): [root@cognilap ~]# ping 128.122.154.50 PING 128.122.154.50 (128.122.154.50) from 128.122.154.50 : 56(84) bytes of data. 64 bytes from 128.122.154.50: icmp_seq=0 ttl=255 time=0.1 ms 64 bytes from 128.122.154.50: icmp_seq=1 ttl=255 time=0.1 ms 64 bytes from 128.122.154.50: icmp_seq=2 ttl=255 time=0.1 ms 64 bytes from 128.122.154.50: icmp_seq=3 ttl=255 time=0.0 ms --- 128.122.154.50 ping statistics --- 4 packets transmitted, 4 packets received, 0% packet loss round-trip min/avg/max = 0.0/0.0/0.1 ms In the file /etc/pcmcia/network.opts: if [ -f /etc/sysconfig/network-scripts/ifcfg-eth0 ] ; then start_fn () { /sbin/ifup $1 } stop_fn () { /sbin/ifdown $1 } fi case "$ADDRESS" in *,*,*,*) BOOTP="n" IPADDR="128.122.146.142" NETWORK="128.122.146.0" NETMASK="255.255.255.0" BROADCAST="128.122.255.255" GATEWAY="128.122.146.1" DOMAIN="cns.nyu.edu" ;; esac In the file /etc/pcmcia/config.opts: # # Local PCMCIA Configuration File # # System resources available for PCMCIA devices # include port 0x100-0x4ff, port 0x1000-0x17ff include memory 0xc0000-0xfffff include memory 0xa0000000-0xa0ffffff, memory 0x60000000-0x60ffffff # # Extra port range for IBM Token Ring # include port 0xa00-0xaff # # Resources we should not use, even if they appear to be available # # First built-in serial port exclude irq 4 # Second built-in serial port #exclude irq 3 # First built-in parallel port exclude irq 7 # # Additional stuff from the PCMCIA-HOWTO exclude port 0x230-0x233 exclude irq 5 exclude port 0x2f8-0x2ff # Modifications from A. Krumeich include port 0x600-0x6ff include irq 11 # Examples of options for loadable modules # # To fix sluggish network with IBM ethernet adapter... #module "pcnet_cs" opts "mem_speed=600" # # Options for Xircom Netwave driver... #module "netwave_cs" opts "domain=0x100 scramble_key=0x0" # # Options for IBM Token Ring adapters #module "ibmtr_cs" opts "mmiobase=0xd0000 srambase=0xd4000" |
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