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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id CB1D3C433EF for ; Tue, 31 May 2022 20:00:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1347579AbiEaUAL convert rfc822-to-8bit (ORCPT ); Tue, 31 May 2022 16:00:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39296 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S245004AbiEaUAJ (ORCPT ); Tue, 31 May 2022 16:00:09 -0400 Received: from rin.romanrm.net (rin.romanrm.net [IPv6:2001:bc8:2dd2:1000::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9123E60059 for ; Tue, 31 May 2022 12:59:50 -0700 (PDT) Received: from nvm (nvm2.home.romanrm.net [IPv6:fd39::4a:3cff:fe57:d6b5]) by rin.romanrm.net (Postfix) with SMTP id 6D4B06D4; Tue, 31 May 2022 19:59:47 +0000 (UTC) Date: Wed, 1 Jun 2022 00:59:45 +0500 From: Roman Mamedov To: Lucas =?UTF-8?B?UsO8Y2tlcnQ=?= Cc: linux-btrfs@vger.kernel.org Subject: Re: [HELP] open_ctree failed when mounting RAID1 Message-ID: <20220601005945.7c3d3730@nvm> In-Reply-To: <9c3fec36-fc61-3a33-4977-a7e207c3fa4e@gmx.de> References: <9c3fec36-fc61-3a33-4977-a7e207c3fa4e@gmx.de> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org On Tue, 31 May 2022 21:50:52 +0200 Lucas Rückert wrote: > and dmesg reports: > > BTRFS error (device sdb): open_ctree failed This in itself is a generic error which doesn't give reasons or details. dmesg should have reported more than that, could you post all messages that happened right after after the "mount" command? -- With respect, Roman