On Mon, 14 January 2002, "Steve Best" wrote:

> One problem that could happen is that the file system is in such a bad
> state that it can't
> find /sbin/fsck.jfs, thus logredo can't be run. Are you seeing this type of
> problem?

I'm not actually seeing the problem in practice. I have JFS only on a test partition 
and not on root yet.
It was more a theoretical question for my understanding. I was wondering why JFS 
didn't do the log replay in an initrd first and how you can safely
access a filesystem that hasn't got its root applied yet.


> 
> Couple solutions:
> 1) have fsck.jfs be loaded by initrd.img.
> 2) bring the logredo functionality into the file system.

Ok. I see. My question was born because I was wondering  
why (1) is not required for the JFS root setup.

It would seem to me that it would be more safe to do it this way than to hope that the 
file system is 
not too damaged to find fsck and logredo.

Is it planned to implement (2) or recommend (1) in
future versions of JFS?

Is it possible to run logredo without fsck.jfs to save space in the initrd image? 

Thanks for your comments and thanks for a good fs.
                      -- G.




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