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Date: Fri, 03 Jun 2011 18:33:41 +0300
From: Daniel Kalchev <daniel@digsys.bg>
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To: Maxim Sobolev <sobomax@freebsd.org>
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Cc: Mikolaj Golub <trociny@freebsd.org>, Pawel Jakub Dawidek <pjd@freebsd.org>,
	"current@freebsd.org" <current@freebsd.org>
Subject: Re: Weird issue with hastd(8)
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On 03.06.11 11:26, Maxim Sobolev wrote:
> On 5/29/2011 4:11 AM, Mikolaj Golub wrote:
>> This might be MSG_WAITALL issue I described on net@ (look for the thread
>> "recv() with MSG_WAITALL might stuck when receiving more than 
>> rcvbuf", and
>> also kern/154504).
>>
>> Could you please try the patch?
>>
>> http://people.freebsd.org/~trociny/uipc_socket.c.patch
>
> Yes, installing this patch on both client and server has solved this 
> issue. Synchronization now goes much faster.
>
This patch also apparently resolved the issue I had with HAST over 
10Gbit Ethernet. It should probably be committed.

Daniel