Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752648Ab2KKLnB (ORCPT ); Sun, 11 Nov 2012 06:43:01 -0500 Received: from mail-da0-f46.google.com ([209.85.210.46]:43337 "EHLO mail-da0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751244Ab2KKLm7 (ORCPT ); Sun, 11 Nov 2012 06:42:59 -0500 Message-ID: <1352634168.1893.9.camel@kjgkr> Subject: Re: [PATCH 00/16 v3] f2fs: introduce flash-friendly file system From: Jaegeuk Kim To: Vyacheslav Dubeyko Cc: Martin Steigerwald , linux-kernel@vger.kernel.org, Jaegeuk Kim , linux-fsdevel@vger.kernel.org, gregkh@linuxfoundation.org, viro@zeniv.linux.org.uk, arnd@arndb.de, tytso@mit.edu, chur.lee@samsung.com, cm224.lee@samsung.com, jooyoung.hwang@samsung.com Date: Sun, 11 Nov 2012 20:42:48 +0900 In-Reply-To: <8A3372F6-6294-404E-909B-3FDE0C2368B7@dubeyko.com> References: <003d01cdb74b$0c3fa420$24beec60$%kim@samsung.com> <201211021439.02797.Martin@lichtvoll.de> (sfid-20121105_204523_384093_CECB414C) <201211101933.38434.Martin@lichtvoll.de> <8A3372F6-6294-404E-909B-3FDE0C2368B7@dubeyko.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.2.3-0ubuntu6 Content-Transfer-Encoding: 8bit Mime-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1562 Lines: 51 2012-11-11 (일), 00:55 +0300, Vyacheslav Dubeyko: > Hi, > > On Nov 10, 2012, at 9:33 PM, Martin Steigerwald wrote: > > [snip] > > > > merkaba:~> mkfs.f2fs /dev/sdb1 > > Info: sector size = 512 > > Info: total sectors = 4093951 (in 512bytes) > > Info: zone aligned segment0 blkaddr: 256 > > Info: This device doesn't support TRIM > > Info: format successful > > merkaba:~> mount /dev/sdb1 /mnt/zeit > > mount: you must specify the filesystem type > > merkaba:~#32> mount -t f2fs /dev/sdb1 /mnt/zeit > > merkaba:~> df -hT /mnt/zeit > > Dateisystem Typ Größe Benutzt Verf. Verw% Eingehängt auf > > /dev/sdb1 f2fs 2,0G 147M 1,8G 8% /mnt/zeit > > > > Do you really have trouble with f2fs mount without definition of filesystem type? If so, it is a bug. Could you explain this bug in more detail? Or, can anyone comment this? Actually, I've looking at the *mount* in linux-utils. I suspect something does not support f2fs in linux-utils. > > Moreover, I think that it is really inconvenient that mkfs.f2fs doesn't output its version. I suggest to output version of f2fs utilities. Agreed. But, I'd like to note that f2fs is not merged yet. IMHO, it'd better give an initial version after f2fs is merged. Thanks, > > With the best regards, > Vyacheslav Dubeyko. > -- Jaegeuk Kim Samsung -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/