Panic with msdosfs vs 1.3TB FAT32

[Paul B Mahol]

On 10/9/10, Mario Sergio Fujikawa Ferreira <lioux-list at uol.com.br> wrote:
> On 06/10/2010 12:01, Paul B Mahol wrote:
>  > On 10/6/10, Mario Sergio Fujikawa Ferreira<lioux-list at uol.com.br>  wrote:
>  >> On 06/10/2010 00:36, Paul B Mahol wrote:
>  >>> On 10/6/10, Mario Sergio Fujikawa Ferreira<lioux-list at uol.com.br>
>   wrote:
>  >>>> Hi,
>  >>>>
>  >>>> 	I mounted a 1.3TB FAT32 (32k cluster) filesystem on esata
>  >>>> /dev/ada4s1 under /media/esata/ with the '-l' (large option).
>  > What FreeBSD version is this and how many files that fs have?
>
>    csup, make world 8-STABLE on 07 October, 2010.
>
> $ uname -a
> FreeBSD exxodus.fedaykin.here 8.1-STABLE FreeBSD 8.1-STABLE #1: Thu Oct
>   7 22:45:57 BRT 2010     lioux at exxodus:/usr/obj/usr/src/sys/LIOUX  amd64
>
> Filesystem     1K-blocks        Used     Avail Capacity  Mounted on
> /dev/ada4s1    1464778560 1189423520 275355040    81%    /media/esata
>
> Number of files				4595
> File size average in bytes		517580,14
> File size standard deviation in bytes	745362,08
> File size variance in bytes		555564632228,95
> Smaller file size in bytes		23
> Largest file size in bytes		3681407635
>
> Smaller inode number			11446148
> Largest inode number			4026536433
>
>    A complete textdump is available at
>
> http://people.freebsd.org/~lioux/panic/2010100500/textdump.tar.2

Show bawrite(), from bt, exact position (line number in your source
code) and other
variables inspecting stack.

Optionally build msdosfs with MSDOSFS_DEBUG.