From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from plane.gmane.org ([80.91.229.3]:53475 "EHLO plane.gmane.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752617Ab2GVUzH (ORCPT ); Sun, 22 Jul 2012 16:55:07 -0400 Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1St3BA-0005Fv-4T for linux-btrfs@vger.kernel.org; Sun, 22 Jul 2012 22:55:04 +0200 Received: from hsi-kbw-46-223-84-239.hsi.kabel-badenwuerttemberg.de ([46.223.84.239]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sun, 22 Jul 2012 22:55:04 +0200 Received: from jochen3941 by hsi-kbw-46-223-84-239.hsi.kabel-badenwuerttemberg.de with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sun, 22 Jul 2012 22:55:04 +0200 To: linux-btrfs@vger.kernel.org From: Jochen Subject: btrfs-convert complains that fs is mounted even if it isn't Date: Sun, 22 Jul 2012 22:51:51 +0200 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Sender: linux-btrfs-owner@vger.kernel.org List-ID: Hi, I'm trying to run btrfs-convert on a system that has three raid partitions (boot/md1, swap/md2 and root/md3). When I boot a rescue system from md1, and try to run "btrfs-convert /dev/md3", it complains that /dev/md3 is already mounted, although it definitely is not. The only partition mounted is /dev/md1 because of the rescue system. When I replicate the setup in a local VM, booting the rescue system from another disk (no /dev/md1 mounted) helps, btrfs-convert runs. However, I cannot do this on the server. Is there anything I can do about this? Regards, Jochen