[Lustre-discuss] Compiling lustre 1.8.1.1 against latest CentOS5 kernel fails.

[Roy Dragseth]

Hi.

I'm trying to install kernel 2.6.18-164.6.1.el5 on the clients to get the 
latest security fixes, but it fails in the compile with an error 
"FIEMAP_FLAGS_COMPAT redefined" when compiling lloop.c:

  CC [M]  /home/royd2/src/lustre-1.8.1.1/lustre/llite/lloop.o
In file included from 
/home/royd2/src/lustre-1.8.1.1/lustre/include/lustre/lustre_user.h:44,
                 from 
/home/royd2/src/lustre-1.8.1.1/lustre/include/lustre/lustre_idl.h:97,
                 from 
/home/royd2/src/lustre-1.8.1.1/lustre/include/lustre_lib.h:45,
                 from /home/royd2/src/lustre-1.8.1.1/lustre/llite/lloop.c:111:
/home/royd2/src/lustre-1.8.1.1/lustre/include/lustre/ll_fiemap.h:82:1: error: 
"FIEMAP_FLAGS_COMPAT" redefined
In file included from /usr/src/kernels/2.6.18-164.6.1.el5-
x86_64//include/linux/fs.h:299,
                 from /home/royd2/src/lustre-1.8.1.1/lustre/llite/lloop.c:88:
/usr/src/kernels/2.6.18-164.6.1.el5-x86_64//include/linux/fiemap.h:42:1: error: 
this is the location of the previous definition
make[6]: *** [/home/royd2/src/lustre-1.8.1.1/lustre/llite/lloop.o] Error 1

Any suggestions on how to fix this?


Regards,
r.

-- 

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        Roy Dragseth, Team Leader, High Performance Computing
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