On May 08, 2008 12:44 +0530, ashok bharat bayana wrote:> I require lustre 1.4.11 client to compile on rhel 5.1, but in the series
file it is mentioned that rhel5.1 kernel is not supported for this. but it
compiles on rhel4
>
> So the solution what I was thinking is go for porting in which, the source
code of rhel5.1 should be changed accordingly to the rhel4 for succesful
compilation.
> Is it possible?
Anything is possible, but success is difficult and unlikely in this task.
The 1.6 code does not have VFS patches for the client (due to patchless
client operation), but 1.4 does not work with unpatched client kernel.
Note that it is fine to use 1.6.x clients with 1.4.11 servers, and if
you really need to use RHEL 5.1 with 1.4 servers this is the route I''d
suggest.
Cheers, Andreas
--
Andreas Dilger
Sr. Staff Engineer, Lustre Group
Sun Microsystems of Canada, Inc.