On Wed, 2006-11-01 at 16:29 -0500, [EMAIL PROTECTED] wrote:
> 
> Can someone please comment on the direction of JFS and Linux?  Maybe I
> have missed something. 

I'll comment.  These are just my thoughts as a developer.  I'm not
speaking officially for IBM, and I can't speak for Novell.

> I am not sure what RedHat is doing,  but this applies for Suse: 

Redhat hasn't supported jfs in RHEL for quite some time.

> According to:
> http://www.novell.com/linux/releasenotes/x86_64/SUSE-SLES/10/RELEASE-NOTES.en.html
>  
> 
> JFS: Not Supported Anymore 
> JFS is no longer supported for new installations. The kernel file
> system driver is still there, but YaST does not offer partitioning
> with JFS.  
> 
> JFS is a great option, and I do not understand why it is being
> desupported (by SuSE). I have been running JFS on many hundreds of
> machine, for both root filesystems and large (2TB+) databases for
> greater than 2 years now.  

I believe it all comes down to cost.  It takes a lot of resources to
support a file system.  In addition to the cost of programmers to
maintain and enhance the code, there is a significant cost required to
test different hardware and workloads.

Although there are people such as yourselves that have been quite
satisfied with jfs, there are not a whole lot of enterprise customers
using jfs, or if there are, we haven't done a very good job of counting
them.

As for me, I'm still maintaining jfs part-time, but not doing any major
development on it.  Continue to report bugs.  :-)

> Thanks for any info.. 
> 
> Nick 

Thanks,
Shaggy
-- 
David Kleikamp
IBM Linux Technology Center


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