DragonFly users List (threaded) for 2008-11
DragonFly BSD
DragonFly users List (threaded) for 2008-11
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Re: Serious Postfix weirdness


From: Matthew Dillon <dillon@xxxxxxxxxxxxxxxxxxxx>
Date: Sat, 15 Nov 2008 16:13:51 -0800 (PST)

: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>



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