> 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
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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