Messages in this thread | | | Date | Fri, 9 May 2008 00:22:38 -0400 | Subject | Re: How to change the FSINFO for nfsd? | From | "J. Bruce Fields" <> |
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On Fri, May 09, 2008 at 01:05:17AM +0800, P.V.Anthony wrote: > Hi, > > Currently a gentoo linux server is used as a nfs server for some Mac OS > X clients. These Mac OS X clients are doing video editing. > > Currently the video are captured directly to the NFS mounts. > > Here is the problem. The video files are broken into 2GB files. This > because the video editing software(Final Cut Pro) breaks the files into > 2GB sizes. It does not seem that the Mac OS X is not doing the breaking > up of files. It is the video editing software. > > Some commercial company found an interesting behaviour. All the Mac OS X > NFS server FSINFO response in which the max file size is set to 'FFFF > FFFF FFFF FFFF' (all '1's). > > The link about the above information can be found at this link below. > Read towards the bottom of the link. > http://forums.creativecow.net/thread/8/975362 > > I really would like to know where to change in the NFS source code so > that the FSINFO response from the server in which the max file size is > set to 'FFFF FFFF FFFF FFFF' (all '1's).
I think you're probably barking up the wrong tree, but the max file size as returned by fsinfo is set in fs/nfsd/nfs3proc.c:nfsd3_proc_fsinfo().
--b.
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