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From: The Peach <smartart@tiscali.it>
To: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Cc: linux-kernel@vger.kernel.org
Subject: Re: bug? VFAT copy problem
Date: Wed, 22 Nov 2006 20:10:08 +0100	[thread overview]
Message-ID: <20061122201008.17072c89@localhost> (raw)
In-Reply-To: <8764d7v4nh.fsf@duaron.myhome.or.jp>

On Thu, 23 Nov 2006 01:15:46 +0900
OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> wrote:

> Thanks. Probably instead of some overheads, this patch will fix a problem.

here it is, did the very same experiments than before.
Normal file:
# cp -v DSCN5970\(1\).JPG /mnt/loop/
`DSCN5970(1).JPG' -> `/mnt/loop/DSCN5970(1).JPG'

dmesg:
vfat_hashi: parent d1801e94, parent->d_op e0fbc620
vfat_hashi: parent /, name DSCN5970(1).JPG
vfat_cmpi: parent d1801e94, parent->d_op e0fbc620
vfat_cmpi: a DSCN5970(1).JPG, b DSCN5970(1).JPG
vfat_revalidate: name DSCN5970(1).JPG, nd d65eaeec, flags 00000001
vfat_lookup: name DSCN5970(1).JPG
vfat_hashi: parent d1801e94, parent->d_op e0fbc620
vfat_hashi: parent /, name DSCN5970(1).JPG
vfat_cmpi: parent d1801e94, parent->d_op e0fbc620
vfat_cmpi: a DSCN5970(1).JPG, b DSCN5970(1).JPG
vfat_revalidate: name DSCN5970(1).JPG, nd d65eaf24, flags 00000300
vfat_lookup: name DSCN5970(1).JPG
vfat_create: name DSCN5970(1).JPG
vfat_add_entry: 0: DSCN59~1, JPG
vfat_add_entry: 1: DSCN5, 970(1), .J
vfat_add_entry: 2: PG
vfat_create: err 0

Abnormal file:
# cp -v DSCN5980.JPG /mnt/loop/
`DSCN5980.JPG' -> `/mnt/loop/DSCN5980.JPG'

dmesg:
vfat_hashi: parent d1801e94, parent->d_op e0fbc620
vfat_hashi: parent /, name DSCN5980.JPG
vfat_cmpi: parent d1801e94, parent->d_op e0fbc620
vfat_cmpi: a dscn5980.jpg, b DSCN5980.JPG
vfat_revalidate: name dscn5980.jpg, nd d65eaeec, flags 00000001
vfat_lookup: name DSCN5980.JPG
vfat_hashi: parent d1801e94, parent->d_op e0fbc620
vfat_hashi: parent /, name DSCN5980.JPG
vfat_cmpi: parent d1801e94, parent->d_op e0fbc620
vfat_cmpi: a DSCN5980.JPG, b DSCN5980.JPG
vfat_revalidate: name DSCN5980.JPG, nd d65eaf24, flags 00000300
vfat_lookup: name DSCN5980.JPG
vfat_create: name DSCN5980.JPG
vfat_add_entry: 0: DSCN5980, JPG
vfat_create: err 0

and:
# ls -l /mnt/loop/
totale 1363
-rwxr-xr-x 1 root root 695514 22 nov 20:04 DSCN5970(1).JPG
-rwxr-xr-x 1 root root 699770 22 nov 20:07 dscn5980.jpg

dmesg:
vfat_hashi: parent d1801e94, parent->d_op e0fbc620
vfat_hashi: parent /, name DSCN5970(1).JPG
vfat_cmpi: parent d1801e94, parent->d_op e0fbc620
vfat_cmpi: a DSCN5970(1).JPG, b DSCN5970(1).JPG
vfat_revalidate: name DSCN5970(1).JPG, nd d2512eec, flags 00000000
vfat_lookup: name DSCN5970(1).JPG
vfat_hashi: parent d1801e94, parent->d_op e0fbc620
vfat_hashi: parent /, name dscn5980.jpg
vfat_cmpi: parent d1801e94, parent->d_op e0fbc620
vfat_cmpi: a DSCN5980.JPG, b dscn5980.jpg
vfat_revalidate: name DSCN5980.JPG, nd d2512eec, flags 00000000



:(


-- 
Matteo 'Peach' Pescarin

ICQ UIN = 71110111
Jabber ID = smartart@unstable.nl
Web Site = http://www.smartart.it
GeCHI = http://www.gechi.it

  reply	other threads:[~2006-11-22 19:10 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-11-20 15:42 bug? VFAT copy problem The Peach
2006-11-20 17:32 ` OGAWA Hirofumi
2006-11-20 17:49   ` The Peach
2006-11-21 15:46     ` OGAWA Hirofumi
2006-11-22 14:02       ` [OT] " Sergio Monteiro Basto
2006-11-22 14:53         ` DervishD
2006-11-22 16:07           ` OGAWA Hirofumi
2006-11-22 18:21             ` DervishD
2006-11-23  0:56           ` Sergio Monteiro Basto
2006-11-23  9:13             ` DervishD
2006-11-23 11:26               ` The Peach
2006-11-23 15:43                 ` DervishD
2006-11-23 11:38               ` OGAWA Hirofumi
2006-11-23 11:50                 ` [OT] " Renato S. Yamane
2006-11-23 11:59                   ` OGAWA Hirofumi
2006-11-23 19:21                     ` Sergio Monteiro Basto
2006-11-22 15:30       ` The Peach
2006-11-22 16:15         ` OGAWA Hirofumi
2006-11-22 19:10           ` The Peach [this message]
2006-11-22 19:29             ` OGAWA Hirofumi
2006-11-22 19:38               ` The Peach
2006-11-22 19:51                 ` OGAWA Hirofumi
2006-11-22 22:21                   ` The Peach
2006-11-23 11:32                     ` OGAWA Hirofumi
2006-11-23  3:50       ` junjiec
2006-11-23 11:08         ` OGAWA Hirofumi

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