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=-1.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,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 48A82C43381 for ; Sun, 3 Mar 2019 12:42:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A518320857 for ; Sun, 3 Mar 2019 12:42:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=inflaton.co.jp header.i=@inflaton.co.jp header.b="Y22EC506" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726185AbfCCMmj (ORCPT ); Sun, 3 Mar 2019 07:42:39 -0500 Received: from mailgw1.conoha.ne.jp ([163.44.187.12]:64109 "EHLO mailgw1.conoha.ne.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726121AbfCCMmj (ORCPT ); Sun, 3 Mar 2019 07:42:39 -0500 X-Greylist: delayed 392 seconds by postgrey-1.27 at vger.kernel.org; Sun, 03 Mar 2019 07:42:38 EST Received: from mail1.conoha.ne.jp (unknown [172.16.42.13]) by mailgw1.conoha.ne.jp (Postfix) with ESMTP id E02FB18013351F for ; Sun, 3 Mar 2019 21:36:05 +0900 (JST) Received: from hydrangea (203-153-72-31.flets.kamome.or.jp [203.153.72.31]) by mail1.conoha.ne.jp (Postfix) with ESMTPSA id BBB4920146776 for ; Sun, 3 Mar 2019 21:36:05 +0900 (JST) DKIM-Filter: OpenDKIM Filter v2.11.0 mail1.conoha.ne.jp BBB4920146776 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=inflaton.co.jp; s=default; t=1551616565; bh=fSAsEQ0xiDoLX+h1ivkglGoZ7PQmeli5ZBjfnCxd0K8=; h=Date:From:To:Subject:From; b=Y22EC506MRDr7p4uwJ3DQjXfFckaWygYr6z5xmGd19eFOnaHXmIAcJFA1lrEw8NBR e1PpuQUs2HggSmmzDLtleRXllbzigvdmJAxkUrd8s4ZEif8ytW61gkkhOtIJ92q8us 8p9pHo1HnUxC36A8Bs1tbUKay0oKUeR0h5hKvdPqHkOijUJWDlg3sloSDq+OaL1/eW AC6Jt+1V1kMmp3158R6x6OaXoc5r8Bb2dOGxdfxwXjd6ik3s42/PIfYakWbjejmcW0 WbZBFOcBLA/0uMU8Z9LivL2BWjGZGS8/C5bZcTibJ+I7jEJlLNgUu+ZJYkjTH4UNLG MOPpKF3P7D01Q== Date: Sun, 3 Mar 2019 21:36:19 +0900 From: MASAKI Haruka To: Subject: Unable mount subvolume with "File exists" error Message-ID: <20190303213619.0b581733@hydrangea> Organization: Inflaton, Inc. X-Mailer: Claws Mail 3.17.3 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org When run this script *** #!/bin/zsh setopt RC_EXPAND_PARAM if [[ $1 == start ]] then if iscsiadm -m node -L all && mount /mnt/worldvol && mount /MasterVol && mount ~foo/local ... *** failed with mount: /MasterVol: mount(2) system call failed: File exists. message after last month Manjaro update. in /etc/fstab *** LABEL=MasterBtr /MasterVol btrfs defaults,relatime,space_cache,compress=lzo,subvol=world,noauto 0 0 LABEL=MasterBtr /mnt/worldvol btrfs defaults,relatime,space_cache,compress=lzo,noauto 0 0 /MasterVol/local /home/foo/local none rbind,noauto 0 0 *** I could mount every volume by unmount /mnt/worldvol and mount each volume manually, but the script always failed with "File exists."