>> Sun, 2003-11-30 at 14:33, Dennis Kaptain wrote:
>> I'm a long time RHL user and I just installed fedora.
>> I have a cable modem connected to eth0 which uses dhcp.
>> eth1 (static 192.168.1.1) goes to a hub and then 2 other
>> computers 192.168.1.2 and 192.168.1.3
>>
>> I can connect anywhere on the net using eth0 (including this list thank
God!).
>> I can ping eth1 OK.
>> ping the other 2 PC's says "icmp_seq=0 Destination Host Unreachable"
>> the other PC's pinging me have same result.
>>
>> service network start :reports no errors.
>> ifup eth1 reports: "RTNETLINK answers: Invalid argument"
>> I have narrowed that down to> /etc/sysconfig/network-scripts/ifup-routes
>> line 33
>> handle_file $file $1
>> put an echo in and $file is "/etc/sysconfig/network-scripts/route-eth1"
>> and $1 is "eth1"
>> the contents of /etc/sysconfig/network-scripts/route-eth1
>> [root@zozo network-scripts]# cat route-eth1
>> GATEWAY0=192.168.1.1
>> NETMASK0=255.255.255.0
>> ADDRESS0=192.168.1.3
>>
>> I don't know what the ADDRESS0 item but it doesn't look right,
>> I changed it to 192.168.1.1 and that didn't help.
>>
>> What do these values in route-eth1 need to be?
>> What else can I look for?
>> I already verified that it is not a firewall issue.
>>
>> BTW: all this worked before the re-install.
>
>A couple of items you can check:As root, do an ifconfig eth1 to verify 1)
>that your eth1 nic is up and2) has the correct seetings.
>
>Verify the settings in the other two computers. (ifconfig if linux andeither
>winipcfg or ipconfig for Win98/ME and WinXP respectively.) I would also
>recommend using redhat-config-network for configuring yournetwork devices.
>Clifford
>
>This message is digitally signed. Click the lock icon for more information.
Clifford,
thanks for the speedy reply. I am pretty sure I found my real problem. It
looks here like eth1 a 3c590, and es1371 (my sound card) are "sharing" IRQ10.
To the best of my knowledge... You can't do that!! Now I found a problem but
I still don't know how to fix it. Both cards are PnP PCI cards without
jumpers to set the IRQ. Is there a way to forceably assign IRQs to PnP PCI
cards in software?
[root@zozo proc]# cat interrupts
CPU0 CPU1
0: 4995 5789 IO-APIC-edge timer
1: 72 97 IO-APIC-edge keyboard
2: 0 0 XT-PIC cascade
5: 3703 121 IO-APIC-level eth0
8: 1 0 IO-APIC-edge rtc
10: 1 16 IO-APIC-level eth1, es1371
11: 0 0 IO-APIC-level usb-uhci
12: 68 217 IO-APIC-edge PS/2 Mouse
14: 182 219 IO-APIC-edge ide0
15: 6657 5925 IO-APIC-edge ide1
NMI: 0 0
LOC: 10694 10693
ERR: 0
MIS: 0
Thanks again
Dennis
