移动硬盘出问题了，高手帮忙啊！！！

way11

最近使用了ReiserFS，感觉速度很快，尤其是在移动文件的时候，于是将移动硬盘格式化为reiserfs，又由于windows 无法找到好的访问reiserfs 的工具决定重新分区。我是在redhat9 下用fdisk 进行的分区，共分出了两个主分区，sda1 为linux 分区，sda2 为windows 分区，分完之后用mkreiserfs 进行了格式化：# mkreiserfs /dev/sda1，之后分区就可以使用了，我在上面存储了将近三个G 的数据。然后我就去另外一台windows 机器，用分区魔术师对sda2 进行了格式化，为fat32，之后在该分区中又存储了几百兆的文件。今天我在我的Debian 中准备再拷一些文件进reiserfs 分区，发现自动挂载只挂载上了fat32 分区，于是手动挂载，但仍然没有成功。我又换到昨天分区的redhat9 系统中，结果还是不行，那位高手知道这是怎么回事啊？下面是一些提示信息：
way@way:~$ su -
Password:
way:~# fdisk -l

Disk /dev/hda: 40.0 GB, 40007761920 bytes
255 heads, 63 sectors/track, 4864 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

Device Boot Start End Blocks Id System
/dev/hda1 * 1 639 5125648+ b W95 FAT32
Partition 1 does not end on cylinder boundary.
/dev/hda2 639 4864 33944400 f W95 Ext'd (LBA)
/dev/hda5 639 1914 10243768+ b W95 FAT32
/dev/hda6 1914 2552 5125648+ b W95 FAT32
/dev/hda7 2552 2584 257008+ 82 Linux swap / Solaris
/dev/hda8 2584 3732 9223168+ 83 Linux
/dev/hda9 3732 4115 3076888+ 83 Linux
/dev/hda10 4115 4864 6017728+ 83 Linux

Disk /dev/sda: 6448 MB, 6448619520 bytes
255 heads, 63 sectors/track, 784 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

Device Boot Start End Blocks Id System
/dev/sda1 1 585 4698981 83 Linux
/dev/sda2 586 784 1598467+ b W95 FAT32
way:~# mount /dev/sda1 /mnt/usb
mount: wrong fs type, bad option, bad superblock on /dev/sda1,
missing codepage or other error
In some cases useful info is found in syslog - try
dmesg | tail or so

way:~# mount -t reiserfs /dev/sda1 /mnt/usb
mount: wrong fs type, bad option, bad superblock on /dev/sda1,
missing codepage or other error
In some cases useful info is found in syslog - try
dmesg | tail or so

way:~# dmesg | tail
attempt to access beyond end of device
sda1: rw=0, want=11010056, limit=9397962
attempt to access beyond end of device
sda1: rw=0, want=11272200, limit=9397962
attempt to access beyond end of device
sda1: rw=0, want=11534344, limit=9397962
attempt to access beyond end of device
sda1: rw=0, want=11796488, limit=9397962
ReiserFS: sda1: warning: sh-2029: reiserfs read_bitmaps: bitmap block (#117964 reading failed
ReiserFS: sda1: warning: jmacd-8: reiserfs_fill_super: unable to read bitmap

哪位高手知道这是什么原因引起的，有什么好的方法解决吗？ 会不会是用分区魔术师的原因引起了reiserfs 分区的问题？