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MMapFile: File locking failed with error code 37

Subject: MMapFile: File locking failed with error code 37
From: slug-wz5RHecsqBdg9hUCZPvPmw at public.gmane.org (Nuno Sucena Almeida)
Date: Tue, 27 Jan 2009 21:15:11 +0000
In-reply-to: <497DE0F3.1010305-mNDKBlG2WHs@public.gmane.org>
References: <497DE0F3.1010305@blu.org>

Hi Jerry, 

I remember having locking problems with one of the rpc daemon about a
year ago, maybe stat, that would cause havoc with the nfs mounted
clients. When I looked at it, I traced to a flaw in some of the kernel
code which was corrected in some newer kernel version. Right now I'm
running 2.6.24 or above. I don't know how difficult is to try a new
kernel on your system, but maybe you can give it a try.

       	         Cheers,
			 Nuno

On Mon, Jan 26, 2009 at 11:12:35AM -0500, Jerry Feldman wrote:
> We are having some issues with RHEL 5.2 NFS.  If I run the program on a 
> system with local disks, everything works fine, but if I run it on an NFS

References:
- MMapFile: File locking failed with error code 37
  - From: gaf-mNDKBlG2WHs at public.gmane.org (Jerry Feldman)

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