Re: a question about block device driver

[Alan Cox]

>  Thank you very much for your help.
>  In the linux kernel version 2.4.X,
>  Does anybody mount a hard drive with MSDOS type file system ??

yes

> 
> When I mount this hard drive using the command :
>     mount -t msdos /dev/hda1 /mnt/hd -o blocksize=1024
>  After mounting a hard disk, I read a file , and the system occours errors.
>  After I check the msdos file system in "usr/src/linux/fs/fat/cvf.c"

Block sizes != media block size are broken for FAT in all 2.4 kernels. Use
2.2.19 if you want to get any work done.