inode zero dtime, orphaned inode list problem for ext3

[Zhengquan Zhang <zhang.zhengquan@gmail.com>]

Hello debian list,

Last time I try to boot into my debian sid laptop it turned out there
are filesystem errors and it failed to mount. I went to single user mode
and run e2fsck and I got the following messages:

"inode zero dtimez" and something like "orphanged inode list", I fixed
the errors, but it leaves me wondering if the harddrive of the laptop is
at the end of its life. 

Before I do a full fsck of the harddrive again and do a clean install, I
would like to consult debian users if you have the same experience
before?

Thanks a lot for any suggestions,

-- 
Zhengquan