[Openib-windows] FTP over WSD

[Tzachi Dar]

There was a problem in the MTHCA driver of transferring big buffers. 
This was fixed in checkin 386. Apart of that we don't currently know of
such corruptions.
 
It might also be interesting if you can run with RDMA read disabled. 
set IBWSD_NO_READ=1
on both sides.
 
Thanks
Tzachi


________________________________

	From: openib-windows-bounces at openib.org
[mailto:openib-windows-bounces at openib.org] On Behalf Of Guy Corem
	Sent: Monday, June 19, 2006 5:40 PM
	To: openib-windows at openib.org
	Subject: [Openib-windows] FTP over WSD
	
	

	Hi Fab and Tzahi,

	 

	While testing FTP scenarios over WSD, using large files (100
MB), we've encountered data corruptions and truncation of the
transmitted files.

	The corruptions occur after several iterations (not
immediately).

	We are testing against the OpenIB head, both on 64 and 32
machines, and with both MTHCA and MT2308, latest fw.

	 

	My preliminary questions: 

	 

	Has someone else encountered similar problems?

	Can you (SilverStorm & Mellanox) confirm the bug existence on
you testing benches?

	 

	Thanks,

	 

	Guy Corem
	Windows Developer
	Voltaire Ltd.
	Mobile: +972-50-7321946
	Tel: +972-9-9717672
	Fax: +972-9-9717660
	Operator: +972-9-9717666
	email: guyc at voltaire.com
	web: http://www.voltaire.com

	 

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