From mboxrd@z Thu Jan 1 00:00:00 1970 From: "H. Peter Anvin" Subject: Re: RAID-10 keeps aborting Date: Mon, 03 Jun 2013 15:34:23 -0700 Message-ID: <51AD19EF.1070604@zytor.com> References: <51AC1440.7020505@zytor.com> <51AC3283.4000403@zytor.com> <51ACBAA0.40604@zytor.com> <51ACD511.4030604@zytor.com> <51ACE32F.1060702@zytor.com> <51AD16A9.7010509@zytor.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <51AD16A9.7010509@zytor.com> Sender: linux-raid-owner@vger.kernel.org To: "Martin K. Petersen" Cc: Dan Williams , linux-raid List-Id: linux-raid.ids On 06/03/2013 03:20 PM, H. Peter Anvin wrote: > > Also, given the seriousness of the failure mode, is this something that > should be addressed in stable? > Note that the filesystem is not mounted with the "discard" option, and given the rarity of the aborts, whatever causes the WRITE SAME bio to be generated must be a very rare event. -hpa