From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 343BFC04AAF for ; Tue, 21 May 2019 09:02:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 03F0221019 for ; Tue, 21 May 2019 09:01:59 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=rkjnsn-net.20150623.gappssmtp.com header.i=@rkjnsn-net.20150623.gappssmtp.com header.b="19ueHWJN" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726705AbfEUJB6 (ORCPT ); Tue, 21 May 2019 05:01:58 -0400 Received: from mail-qt1-f169.google.com ([209.85.160.169]:41932 "EHLO mail-qt1-f169.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726391AbfEUJB6 (ORCPT ); Tue, 21 May 2019 05:01:58 -0400 Received: by mail-qt1-f169.google.com with SMTP id y22so19545300qtn.8 for ; Tue, 21 May 2019 02:01:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=rkjnsn-net.20150623.gappssmtp.com; s=20150623; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=He1yfzGy2zlsjKvQZ4VHqo1aIhQELTLYaIlV46sxuyU=; b=19ueHWJNxK0hwgfQVvLlvBd9osdUvbsexrjXcXnGCQsevCiRa0BTGv3UPvIXukZAoi GTr42sVGtfQN9IzJDQeAbrbWhEkNE336ZYjQHddm+QmS1o3SgF1hjcWmTdUE7WYnfgzY hPQOKzGe0d27ff4sX+azPTZzQuxauU9HQTVs9J8hmX9NByQF/PvYvhq/wRn7b8R7vtmb IwTmBDkTmUKiB0C5EDjqE2ERFNmtE4+BvYbQlj6pvu/01jiydWbHf0Tbh9yPz00/LX0e tJQSpwSmplJ/Vq28cVrzn+q6L9LRynHnGQ/8scWageTAlR1x2L9EDLLbw71+z9oNozw8 g7lg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=He1yfzGy2zlsjKvQZ4VHqo1aIhQELTLYaIlV46sxuyU=; b=lsu0sr8TMsIaqRmXI5fvYr1zFOZDS+M6VDTOaceh8LsdU25Hpt5dRyXMxU1Bz333k5 pDQmSynDTKWkTjDuYTwjcPTXQhYWhyPxasPZRrpvawV5mYz4TWtJWHHJNJHbIkBf5HtI mX/Wx9GtxSIscAR1lsrsXeGAktmtEN3MBjKdAQ7lqcIakEJyECIJ3p/oPYM9JtPTDqLM IjY1muyHGraXe3tms7ztdh9ibVatNWHYSo6VSE1Ni1uy3ipJFq0+ZG4APu4dkb+kN2rA Qy1hXB/LDFbOMrZ/qfqNz3PMYZdHtaDZWHqX5iojUdGvVQsi5oDqroP6TS8btoxFgZI4 P4uw== X-Gm-Message-State: APjAAAV0VRN8NAAOH34fToYw/3VwdzDMXb+WWzCazL9sPD+Z/sKhE15m POoUWd329aewJfxiV2qbaKL2wyLAD9M8GV7+G2p6XQ== X-Google-Smtp-Source: APXvYqzEESSo8FiuZZWZLDypZTUEre/URvrRKIhYaBQ19Ey9g0opWTelqZISIgSaLbxk+u5RNtxHYeNi2FAVk7GAEtw= X-Received: by 2002:ac8:3fdc:: with SMTP id v28mr65237359qtk.206.1558429317242; Tue, 21 May 2019 02:01:57 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Erik Jensen Date: Tue, 21 May 2019 02:01:45 -0700 Message-ID: Subject: Re: "bad tree block start" when trying to mount on ARM To: Patrik Lundquist Cc: linux-btrfs Content-Type: text/plain; charset="UTF-8" Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org Whoops, sorry. I actually meant RAID1. Data is RAID5, Metadata and System are RAID1. On Tue, May 21, 2019 at 1:56 AM Patrik Lundquist wrote: > > On Tue, 21 May 2019 at 10:35, Erik Jensen wrote: > > > > I have a 5-drive btrfs filesystem. (raid-5 data, dup metadata). > > I don't know about ARM but you should use raid1 for the metadata since > dup can place both copies on the same drive.