From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bernd Schubert Subject: Re: Corrupt data - RAID sata_sil 3114 chip Date: Sat, 3 Jan 2009 14:13:02 +0100 Message-ID: <200901031413.03623.bs@q-leap.de> References: <495E01E3.9060903@sm7jqb.se> <20090102213007.GA4349@lanczos.q-leap.de> <1230949917.21115.4.camel@localhost> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1230949917.21115.4.camel@localhost> Content-Disposition: inline Sender: linux-ide-owner@vger.kernel.org To: Redeeman Cc: Justin Piszcz , bengt@sm7jqb.se, debian-user@lists.debian.org, linux-raid@vger.kernel.org, linux-ide@vger.kernel.org List-Id: linux-raid.ids On Saturday 03 January 2009 03:31:57 Redeeman wrote: > On Fri, 2009-01-02 at 22:30 +0100, Bernd Schubert wrote: > > Hello Bengt, > > > > sil3114 is known to cause data corruption with some disks. So far I only > > know about Seagate, but maybe there issues with newer Samsungs as well? > > > > http://lkml.indiana.edu/hypermail/linux/kernel/0710.2/2035.html > > > > Unfortuntely this issue has been simply ignored by the SATA developers :( > > So if you want to be on the safe side, go an get another controller. > > Are you sure? is this not the "15" or "slow_down" thing mentioned here: > http://ata.wiki.kernel.org/index.php/Sata_sil ? > According to Jeff Garzik and Tejun Heo 3114 is not affected by the mod15 bug. The mod15 also help in our case, but probably we are just luckily. https://kerneltrap.org/mailarchive/linux-kernel/2007/10/11/334985/thread Cheers, Bernd -- Bernd Schubert Q-Leap Networks GmbH