fail updating kernel to 2.4.5

[fg007@mail1.sjtu.edu.cn]

Hello all,
   I attempted to use "deselect" to update kernel from 2.2.19 to
   2.4.5,but failed.

   As rebooting,the last four rows of error messages are:
   "request_module[block-major-3]:Root fs not mounted
    VFS: Cannot open root device "hda16" or 03:10
    Please append a correct "root=" boot option
    kernel panic:VFS:Unable to mount root fs on 03:10"
    
   The system can boot with vmlinuz.old
 With "dselect" ,I had successed updating kernel from 2.2.17 to 2.2.18
 and 2.2.19 before.
 Why failed 2.4.5 this time?

-- 
Best regards,
 fg                          mailto:fg007@mail1.sjtu.edu.cn