On October 27, 2004 06:27 pm, Marco A. Ramos wrote: > Hello every one, > > I have a RedHat server with 3 network card, two are working fine, but the > other (eth0) is having problems, if I use ipconfig I can see many error > report it. > > This problem card (eth0) is equal then the eth1, both has the same driver, > and similar configuration. > > This networks are just use it for transmit and receives small plain text, > so the problem card is working but block all files greater then 700b and > some smaller pass but get empty. > > I'm looking for differences between the eth0 (bad card) and eth1 (good > card) and I just found one (I don't see IRQ collision), when I check the > file /proc/pci the eth0 (bad card) has after Master Capable. No bursts. and > the eth1 (good card) has Latency: 32, I believe that these is the problem, > because I saw many other configurations and all have Latency: and number, > but I don't found information about what it mean "No bursts" and how change > it to Latency:32. > > > > Any body know some thing about it? > > Thank you so much, > <...snip> Looking at ifconfig for eth0: RX packets:5829 errors:3863 dropped:0 overruns:0 frame:2169 The bad frames would appear to be a key. The nic may have a bad buffer of something. Is there a switch at the other end, you could try a different port in case the switch port is sending bad frames. Do you have a different machine to try the 'bad' nic in? (or another nic to try in that box)? -- Pete Nesbitt, rhce -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list
