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Diffstat (limited to 'community/gsoc/project_ideas/nfs.mdwn')
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1 files changed, 45 insertions, 0 deletions
diff --git a/community/gsoc/project_ideas/nfs.mdwn b/community/gsoc/project_ideas/nfs.mdwn new file mode 100644 index 00000000..e7c18324 --- /dev/null +++ b/community/gsoc/project_ideas/nfs.mdwn @@ -0,0 +1,45 @@ +[[!meta copyright="Copyright © 2008, 2009 Free Software Foundation, Inc."]] + +[[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable +id="license" text="Permission is granted to copy, distribute and/or modify this +document under the terms of the GNU Free Documentation License, Version 1.2 or +any later version published by the Free Software Foundation; with no Invariant +Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license +is included in the section entitled +[[GNU Free Documentation License|/fdl]]."]]"""]] + +[[!meta title="Improved NFS Implementation"]] + +The Hurd has both NFS server and client implementations, which work, but not +very well: File locking doesn't work properly (at least in conjunction with a +GNU/Linux server), and performance is extremely poor. Part of the problems +could be owed to the fact that only NFSv2 is supported so far. + +(Note though that locking on the Hurd is problematic in general, not only in +conjunction with NFS -- see the [[file_locking]] task.) + +This project encompasses implementing NFSv3 support, fixing bugs and +performance problems -- the goal is to have good NFS support. The work done in +a previous unfinished GSoC project can serve as a starting point. + +Both client and server parts need work, though the client is probably much more +important for now, and shall be the major focus of this project. + +Some [discussion of NFS +improvements](http://lists.gnu.org/archive/html/bug-hurd/2008-04/msg00035.html) +has been done for a former GSoC application -- it might give you some pointers. +But don't take any of the statements made there for granted -- check the facts +yourself! + +This task, [[!GNU_Savannah_task 5497]], has no special prerequisites besides general programming skills, and +an interest in file systems and network protocols. + +Possible mentors: ? + +Exercise: Look into one of the existing issues in the NFS code. It's quite +possible that you will not be able to fix any of the visible problems before +the end of the application process; but you might discover something else you +could improve in the code while working on it :-) + +If you can't find anything suitable, talk to us about possible other exercise +tasks. |