Messages in this thread | | | From | "Henning P. Schmiedehausen" <> | Subject | Re: 2.4.19-ac4 IRQ messup? | Date | Tue, 6 Aug 2002 16:50:33 +0000 (UTC) |
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Thomas Mierau <tmi@wikon.de> writes:
>I switched cables, checked the switch etc.... >nothing helps. >I installed an extra PCI card which came up as eth0, making the internal ones >eth1 and eth2. No I started pinging with eth0, which was giving me strange >effects again. >eth0 = 192.168.47.11 >eth1 = 192.168.47.12 >eth2 = 192.168.47.13 >I took a tcpdump on the receiving box. It was kind of interesting. >There were arp packages askin who is 192.168.47.11 and answers coming back >with two dofferent MAC-Id's One from the eth0 and the other one from the eth2 >which was actually configured on IP .13 > After I shut down etho1 and 2 and ran the box with "noapic" it preforms >perfect with the external card. >Either the NIC's are broken, or the driver or whatever. I hate that !!
Are they all on the same ethernet? If yes, then
a) don't do this b) try echo "1"> /proc/sys/net/ipv4/conf/all/arp_filter
Regards Henning
-- Dipl.-Inf. (Univ.) Henning P. Schmiedehausen -- Geschaeftsfuehrer INTERMETA - Gesellschaft fuer Mehrwertdienste mbH hps@intermeta.de
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