From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-bk0-f42.google.com ([209.85.214.42]:44267 "EHLO mail-bk0-f42.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755988Ab3AFQBu (ORCPT ); Sun, 6 Jan 2013 11:01:50 -0500 Received: by mail-bk0-f42.google.com with SMTP id ji2so7955033bkc.29 for ; Sun, 06 Jan 2013 08:01:49 -0800 (PST) Message-ID: <50E99FFB.5020107@gmail.com> Date: Sun, 06 Jan 2013 17:02:03 +0100 From: Goffredo Baroncelli Reply-To: kreijack@inwind.it MIME-Version: 1.0 To: helmut@hullen.de CC: Helmut Hullen , linux-btrfs@vger.kernel.org Subject: Re: Option LABEL References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-btrfs-owner@vger.kernel.org List-ID: Hello Helmut On 01/03/2013 10:52 PM, Helmut Hullen wrote: > I know a similar behaviour p.e. when I run > > btrfs-show > > Then btrfs seems to test all block devices in "/dev" (no "udev" system) > and then tells most times "btrfs-show" and "btrfs filesystem show" behave differently. The former (which is deprecated) scans every block device found under /dev. The latter scans every block device found in /proc/partition. For "btrfs filesystem show" it is possible to have the old behaviour passing the "--all-devices" option. The same switch exists also for "btrfs device scan". In order to avoid misunderstanding I suggest you to use "btrfs filesystem show" > > failed to read /dev/: No such device or address > > But those (unnecessary) messages come quick, with only some seconds > delay. > > ----------------- > > The above log file comes from a machine without floppy disk (a laptop). > Running "blkid" on an elder tower (with installed and usable floppy > disk) also checks for "/dev/fd0" and then tells "ok". > > Tomorrow I'll test this behaviour on another laptop. Could be a "blkid" > error. > > Viele Gruesse! > Helmut > -- > To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- gpg @keyserver.linux.it: Goffredo Baroncelli (kreijackATinwind.it> Key fingerprint BBF5 1610 0B64 DAC6 5F7D 17B2 0EDA 9B37 8B82 E0B5