Re: FAT: Filesystem panic
Hi,
On Fri, Apr 01, 2011 at 03:06:05PM +0400, George Chelidze wrote:
> Hello,
>
> I'v got 2 boxes running squeeze and lenny, both up to date. On a box
> with squeeze, I copied 1.8G images to a 2G flash drive and tried to
> move them to my lenny box. After mounting a drive (hal) on a lenny
> box cpu jumped to 100%, and after about 30 secs a new window came up
> with some weird file names. Here is the output from cmd line:
>
> # ls -l
> ls: cannot access =jm°£û≈,.1/¡: No such file or directory
> ls: cannot access íz╫ƒuìöm.«/e: No such file or directory
> ls: cannot access kε╔┌*╧┘á.?/╧: No such file or directory
> ...
>
> dmesg output:
>
> [5372932.625012] FAT: Filesystem panic (dev sdd1)
> [5372932.625016] invalid access to FAT (entry 0x0000f7ab)
> ....
> [5374942.645072] FAT: Filesystem panic (dev sdd1)
> [5374942.645075] fat_bmap_cluster: request beyond EOF (i_pos 8268)
>
> I tried to mount a drive on a squeeze box, but without any luck.
> Same weird file names there. I thought I lost my data, but no! It
> can be accessed from WindowsXP and Mac OS X 10.5.8 Leopard without
> any problems. Any ideas?
Hmmm.... This seems to be encoding issue.
http://www.debian.org/doc/manuals/debian-reference/ch08.en.html#_filename_encoding
WindowsXP and Mac OS X 10.5.8 Leopard are UTF-8 system.
Please play with it to find out which encoding is used on FAT.
Osamu
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