Linux下如何mount ufs

ppm

两方面的问题都有，所以在bsd和linux都发，希望版主不要删：）

昨天我把freebsd从5.4stable升级到6，
cvsup完了
make buildworld
make buildkernel
make installkernel
reboot
然后就启动不了了，十五秒重新启动一次。
出错信息如下：
Fatal trap 18:integer divide fault while in kernle mode
instruction pointer:=ox204200
...
panic: integer divide fault
uptime 5s
cannot dump,no dump device difined
automatic reboot in 15 seconds
press a key on the console to abort

有什么解决办法吗？单用户模式也也是一样。
我现在的想法是把freebsd的硬盘挂到Linux下，把kernel目录用原来的替换掉。
但是在Linux下mount ufs出错。


[root@test11 root]# fdisk /dev/hdb

The number of cylinders for this disk is set to 19852.
There is nothing wrong with that, but this is larger than 1024,
and could in certain setups cause problems with:
1) software that runs at boot time (e.g., old versions of LILO)
2) booting and partitioning software from other OSs
   (e.g., DOS FDISK, OS/2 FDISK)

Command (m for help): p

Disk /dev/hdb: 10.2 GB, 10245537792 bytes
16 heads, 63 sectors/track, 19852 cylinders
Units = cylinders of 1008 * 512 = 516096 bytes

   Device Boot      Start         End      Blocks   Id  System
/dev/hdb1   *           1       19852    10005376+  a5  FreeBSD




[root@test11 /]# mount  -t ufs -o ufstype=44bsd /dev/hdb1 /mnt
mount: wrong fs type, bad option, bad superblock on /dev/hdb1,
       or too many mounted file systems


应该如何解决呢？

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ppm

顶起来，大家给看看。