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From: Jaegeuk Kim <jaegeuk.kim@gmail.com>
To: Vyacheslav Dubeyko <slava@dubeyko.com>
Cc: Martin Steigerwald <Martin@lichtvoll.de>,
	linux-kernel@vger.kernel.org,
	Jaegeuk Kim <jaegeuk.kim@samsung.com>,
	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
Subject: Re: [PATCH 00/16 v3] f2fs: introduce flash-friendly file system
Date: Sun, 11 Nov 2012 20:42:48 +0900	[thread overview]
Message-ID: <1352634168.1893.9.camel@kjgkr> (raw)
In-Reply-To: <8A3372F6-6294-404E-909B-3FDE0C2368B7@dubeyko.com>

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


  reply	other threads:[~2012-11-11 11:43 UTC|newest]

Thread overview: 43+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-10-31  9:35 [PATCH 00/16 v3] f2fs: introduce flash-friendly file system Jaegeuk Kim
2012-10-31  9:38 ` [PATCH 01/17] f2fs: add document Jaegeuk Kim
2012-10-31  9:38   ` Jaegeuk Kim
2012-10-31  9:39 ` [PATCH 02/17] f2fs: add on-disk layout Jaegeuk Kim
2012-10-31  9:41 ` [PATCH 03/17] f2fs: add superblock and major in-memory structure Jaegeuk Kim
2012-10-31  9:58   ` [PATCH 03/17 v2] " Jaegeuk Kim
2012-10-31 22:53     ` [PATCH 03/17 v3] " Jaegeuk Kim
2012-10-31  9:41 ` [PATCH 04/17] f2fs: add super block operations Jaegeuk Kim
2012-10-31  9:43 ` [PATCH 05/17] f2fs: add checkpoint operations Jaegeuk Kim
2012-10-31  9:44 ` [PATCH 06/17] f2fs: add node operations Jaegeuk Kim
2012-10-31  9:44 ` [PATCH 08/17] f2fs: add file operations Jaegeuk Kim
2012-10-31  9:45 ` [PATCH 09/17] f2fs: add address space operations for data Jaegeuk Kim
2012-10-31  9:46 ` [PATCH 10/17] f2fs: add core inode operations Jaegeuk Kim
2012-10-31  9:47 ` [PATCH 11/17] f2fs: add inode operations for special inodes Jaegeuk Kim
2012-10-31  9:47 ` [PATCH 12/17] f2fs: add core directory operations Jaegeuk Kim
2012-10-31  9:48 ` [PATCH 13/17] f2fs: add xattr and acl functionalities Jaegeuk Kim
2012-10-31  9:48 ` [PATCH 14/17] f2fs: add garbage collection functions Jaegeuk Kim
2012-10-31  9:48 ` [PATCH 15/17] f2fs: add recovery routines for roll-forward Jaegeuk Kim
2012-10-31  9:49 ` [PATCH 16/17] f2fs: move proc files to debugfs Jaegeuk Kim
2012-10-31 15:51   ` Greg KH
2012-10-31 21:48     ` Jaegeuk Kim
2012-10-31 22:38       ` [PATCH 16/17 v2] " Jaegeuk Kim
2012-10-31 22:50         ` 'Greg KH'
2012-10-31  9:50 ` [PATCH 17/17] f2fs: update Kconfig and Makefile Jaegeuk Kim
2012-10-31  9:56 ` [PATCH 07/17] f2fs: add segment operations Jaegeuk Kim
2012-11-02 13:39 ` [PATCH 00/16 v3] f2fs: introduce flash-friendly file system Martin Steigerwald
2012-11-02 22:49   ` Kim Jaegeuk
2012-11-10 18:33     ` Martin Steigerwald
2012-11-10 18:33       ` Martin Steigerwald
2012-11-10 18:40       ` Martin Steigerwald
2012-11-10 21:49       ` Arnd Bergmann
2012-11-12 15:16         ` Martin Steigerwald
2012-11-12 16:57           ` Arnd Bergmann
2012-11-14 15:57             ` Martin Steigerwald
2012-11-16 21:26               ` Arnd Bergmann
2012-11-10 21:55       ` Vyacheslav Dubeyko
2012-11-11 11:42         ` Jaegeuk Kim [this message]
2012-11-12  6:04           ` Vyacheslav Dubeyko
2012-11-23  0:23           ` util-linux bug: was " NeilBrown
2012-11-26 13:27             ` Karel Zak
2012-11-26 13:27               ` Karel Zak
2012-11-26 21:06               ` NeilBrown
2012-11-26 21:06                 ` NeilBrown

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