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Re: 2.4.19 patches / stability

To: Joseph Mesterhazy <jmesterh@xxxxxxxxxxx>
Subject: Re: 2.4.19 patches / stability
From: Eric Sandeen <sandeen@xxxxxxx>
Date: Sat, 17 Aug 2002 11:47:58 -0500 (CDT)
Cc: linux-xfs@xxxxxxxxxxx
In-reply-to: <3D5E75C4.90007@iastate.edu>
Sender: owner-linux-xfs@xxxxxxxxxxx
Hi Joe - 

The 2.4.19 snapshot patch is just that, a snapshot.  There are no plans
to forward-port XFS 1.1 to 2.4.19, although it might not be to bad if you wanted
to give it a shot yourself.

If you need a newer released version of XFS, we are planning a new release
fairly soon, based on 2.4.19, but it will be a few weeks until it is available.

OTOH, we have internally tested a CVS kernel from about a month ago
fairly heavily, and it did well.  If you have a test box that you
can evaluate the current CVS on, you may find that it meets your needs.

-Eric

On Sat, 17 Aug 2002, Joseph Mesterhazy wrote:

> Hello,
> 
> We have production-level servers running the RH2.4.18+XFS kernel. We have 
> found 
> under heavy load (NFS and samba) the filesystem will lock up completely, the 
> last thing being logged is:
> 
> Aug 16 08:07:03 phobos smbd[8842]: request_oplock_break: no response received
>   to oplock break request to pid 23785 on port 39505 for dev = 802, inode = 
> 173896
>   772, file_id = 126
>   Aug 16 08:07:48 phobos kernel: lease timed out
> 
> Looking at the patches that went into kernel 2.4.19, there are numerous 
> oplock 
> fixes, and I am hoping this will solve this issue.
> 
> I see there is a 2.4.19 patch in the XFS download directory. However the 
> README 
> says this is a snapshot of CVS and is for development use only, and I don't 
> see 
> a 2.4.19 Release 1.1 patch.. so I am kind of stuck between a rock and a hard 
> place. Is the 2.4.19 patch considered by most to be "stable", and safe to 
> use? 
> Or is there a 2.4.19 XFS 1.1 patch coming out any time soon? What is the 
> recommended course of action in this case?
> 
> 
> Thanks,
> 
> Joe
> 
> -- 
> Joe Mesterhazy
> ECpE UNIX Administrator
> 2101 Coover Hall, Iowa State University
> Ames, IA 50011.  (515) 294-7359
> http://joe.mesterhazy.net/
> 
> 


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