Re: Serious Postfix weirdness

[Matthew Dillon <dillon@xxxxxxxxxxxxxxxxxxxx>]

:On Sun, 16 Nov 2008 08:13:34 Matthew Dillon wrote:
:>     If hardware checksumming is turned on on the interface, try turning it
:>     off.  Broken checksum offloading can cause packets to be dropped by
:>     routers as well as end-points.
:>
:
:Is hardware checksuming the options in ifconfig: hwcsum and txcsum?
:
:Petr

    Yes.  Are they on?  If so then turn them off and see if that fixes the
    problem.

					-Matt
					Matthew Dillon 
					<dillon@backplane.com>