Messages in this thread | | | Date | Wed, 22 Nov 2006 16:30:01 +0100 | From | The Peach <> | Subject | Re: bug? VFAT copy problem |
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On Wed, 22 Nov 2006 00:46:43 +0900 OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> wrote:
> Can you try the attached debug patch?
Here is the debug for the copy of a normal file over vfat:
# cp -v DSCN5970\(1\).JPG /mnt/loop/ `DSCN5970(1).JPG' -> `/mnt/loop/DSCN5970(1).JPG'
and the output on dmesg: vfat_hashi: parent d528a514, parent->d_op e0fbf5c0 vfat_hashi: parent /, name DSCN5970(1).JPG vfat_lookup: name DSCN5970(1).JPG vfat_hashi: parent d528a514, parent->d_op e0fbf5c0 vfat_hashi: parent /, name DSCN5970(1).JPG vfat_cmpi: parent d528a514, parent->d_op e0fbf5c0 vfat_cmpi: a DSCN5970(1).JPG, b DSCN5970(1).JPG vfat_revalidate: name DSCN5970(1).JPG, nd c9f1af30, 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
and the copy of an "abnormal" file:
# cp -v DSCN5980.JPG /mnt/loop/ `DSCN5980.JPG' -> `/mnt/loop/DSCN5980.JPG'
and its dmesg output: vfat_hashi: parent d528a514, parent->d_op e0fbf5c0 vfat_hashi: parent /, name DSCN5980.JPG vfat_cmpi: parent d528a514, parent->d_op e0fbf5c0 vfat_cmpi: a dscn5980.jpg, b DSCN5980.JPG vfat_hashi: parent d528a514, parent->d_op e0fbf5c0 vfat_hashi: parent /, name DSCN5980.JPG vfat_cmpi: parent d528a514, parent->d_op e0fbf5c0 vfat_cmpi: a dscn5980.jpg, b DSCN5980.JPG vfat_create: name dscn5980.jpg vfat_add_entry: 0: DSCN5980, JPG vfat_add_entry: 1: dscn5, 980.jp, g vfat_create: err 0
then:
# ls -l /mnt/loop/ totale 1363 -rwxr-xr-x 1 root root 695514 22 nov 16:21 DSCN5970(1).JPG -rwxr-xr-x 1 root root 699770 22 nov 16:25 dscn5980.jpg
and its output: vfat_hashi: parent d528a514, parent->d_op e0fbf5c0 vfat_hashi: parent /, name DSCN5970(1).JPG vfat_cmpi: parent d528a514, parent->d_op e0fbf5c0 vfat_cmpi: a DSCN5970(1).JPG, b DSCN5970(1).JPG vfat_revalidate: name DSCN5970(1).JPG, nd c9f18ef8, flags 00000000 vfat_lookup: name DSCN5970(1).JPG vfat_hashi: parent d528a514, parent->d_op e0fbf5c0 vfat_hashi: parent /, name dscn5980.jpg vfat_cmpi: parent d528a514, parent->d_op e0fbf5c0 vfat_cmpi: a dscn5980.jpg, b dscn5980.jpg
> And if you comment-in the > following parts, does this problem fix?
I will repatch asap and post the result.
-- Matteo 'Peach' Pescarin
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