From mboxrd@z Thu Jan 1 00:00:00 1970 From: Damazy Subject: sata_sil for 3512A chip on kernel 2.6.26.3 Date: Thu, 02 Oct 2008 10:53:06 +0200 Message-ID: <48E48BF2.1010403@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from fg-out-1718.google.com ([72.14.220.156]:39447 "EHLO fg-out-1718.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753030AbYJBIwZ (ORCPT ); Thu, 2 Oct 2008 04:52:25 -0400 Received: by fg-out-1718.google.com with SMTP id 19so682624fgg.17 for ; Thu, 02 Oct 2008 01:52:23 -0700 (PDT) Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: jgarzik@pobox.com Cc: linux-ide@vger.kernel.org Hi. I have big problem working with sata_sil. If I plugin SAMSUNG HD502IJ to one of 3512A and try to copy anything from that drive to the same one big partition is always hard resetting link and stops responds for 5 sec. first is always timeout status DRDY hard resetting link next some times drive error or HSM violation I know that drive is good because I'v check it in diffrent hardware and os. I'v test my config with WD800 and its work perfect. What can I do with that? What more information I must send to proper diagnose the problem? I'v read lots of information on web, but nothing helps at all. The only way to stops this problem is disable DMA with libata.dma=0 but performance of this solution unacceptable. I'll be very thanfull for any help. -- Kind regards. Damazy