From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jonathan Bell" Subject: Re: Errors when copying between drives on a SiI3114 controller under kernel 2.6.18 Date: Mon, 09 Oct 2006 15:49:26 +0100 Message-ID: References: <45287FA6.5020906@gmail.com> <452A0A86.8070107@gmail.com> <452A0BA6.8030401@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed delsp=yes Content-Transfer-Encoding: 7BIT Return-path: Received: from ug-out-1314.google.com ([66.249.92.173]:55402 "EHLO ug-out-1314.google.com") by vger.kernel.org with ESMTP id S932913AbWJIOtW convert rfc822-to-8bit (ORCPT ); Mon, 9 Oct 2006 10:49:22 -0400 Received: by ug-out-1314.google.com with SMTP id o38so588706ugd for ; Mon, 09 Oct 2006 07:49:21 -0700 (PDT) In-Reply-To: <452A0BA6.8030401@gmail.com> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Tejun Heo Cc: linux-ide@vger.kernel.org On Mon, 09 Oct 2006 09:43:18 +0100, Tejun Heo wrote: > Tejun Heo wrote: >> I cannot reproduce your problem here. Can you retest after running the >> following commands? >> # setpci -s 01:07.0 0c.b=04 >> # setpci -s 01:08.0 0c.b=04 > > I forgot something. > > * You need to make sata_sil a module. Boot, unload sata_sil if loaded, > run above commands, load sata_sil and test. > > * If above commands don't work, try =00 instead of =04. > > Thanks. > setpci -s 01:07/8.0 0c.b=04 performed, sata_sil inserted... md5sum crapped out again, similar errors in dmesg as before. setpci -s 01:07/8.0 0c.b=00 performed, sata_sil inserted... It worked... cp ~/hugefile /mnt/sda1 && cp /mnt/sda1/hugefile /mnt/sdb1 && md5sum /mnt/sda1/hugefile /mnt/sdb1/hugefile ccf5f9052aa1fac3062c3f1920abb1fc /mnt/sda1/hugefile ccf5f9052aa1fac3062c3f1920abb1fc /mnt/sdb1/hugefile What does this register do, out of interest? With 00 it took ages and made my load average shoot up to about 6.50!