It would depend on whather you are running 100Mb or 1Gb.

On 100Mb I have seen that condition when there is packet size set 1496/1504
(people trying to avoid packet size computing issues - old stuff) and also
when there are problems with switch caching, that usually causes really high
rates of runts or giants, I have also seen it happen when vlans aren't
taging packets correctly and the vlan tag actually gets forwarded to the
servers.

It would be -a lot- easier to diagnose any of this from your switch than
from your servers.

On 4/21/06, Shawn Badger <sbadger@cskauto.com> wrote:
>
> I am seeing TCP checksum errors on one of my servers via Ethereal. I
> have Googled looking for ways diagnose and correct the problem, but I
> have found none. I checked with  "netstat -a -i eth0" and saw no RX
> errors, so I am left to wonder if it is the network, the multiple
> servers I get the errors from or the server I am monitoring. So I am
> hoping someone out there can point me in the right direction.
>
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