From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from plane.gmane.org ([80.91.229.3]:53852 "EHLO plane.gmane.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752676AbaEBRzV (ORCPT ); Fri, 2 May 2014 13:55:21 -0400 Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1WgHg8-00087t-9c for linux-btrfs@vger.kernel.org; Fri, 02 May 2014 19:55:20 +0200 Received: from 5ED60B40.cm-7-7a.dynamic.ziggo.nl ([94.214.11.64]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 02 May 2014 19:55:20 +0200 Received: from jaap by 5ED60B40.cm-7-7a.dynamic.ziggo.nl with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 02 May 2014 19:55:20 +0200 To: linux-btrfs@vger.kernel.org From: Jaap Pieroen Subject: Re: "csum failed" that was not detected by scrub Date: Fri, 2 May 2014 17:55:10 +0000 (UTC) Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-btrfs-owner@vger.kernel.org List-ID: Shilong Wang gmail.com> writes: > > Hello, > > There is a known RAID5/6 bug, i sent a patch to address this problem. > Could you please double check if your kernel source includes the > following commit: > > http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/? id=3b080b2564287be91605bfd1d5ee985696e61d3c > > RAID5/6 should detect checksum mismatch, it can not fix errors now. > > Thanks, > Wang Your patch seems to be in 3.15rc1: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.15-rc1-trusty/CHANGES I tried rc3 but that made my system crash on boot.. I'm having bad luck