[lustre-discuss] lustre client 2.9.0 compile error

[Christopher J. Morrone]

That most likely means that Lustre does not support a kernel that old
(the kernel structure does not have those fields yet).  It looks like
the kernels from CentOS 6.7 and 6.8 will work:

  http://build.lustre.org/downloads/tags/2.9.0/centos/

You'll probably need to either upgrade your version of CentOS, or hack code.

Chris

On 12/13/2016 01:01 AM, Martin BALVERS wrote:
> Hi,
> 
> I am trying to compile the lustre client on a CentOS 6.5 system with
> elrepo kernel-lt (3.10.104-1.el6.elrepo.x86_64) installed.
> 
> When I do a 'rpmbuild --rebuild --without servers
> lustre-2.9.0-1.src.rpm' i run into the following error. I have also
> tried to compile the current git master branch with '--disable-server
> --disable-tests', and that also resulted in the same error.
> 
> Is there any way I can get this to compile?
> 
> Thanks,
> Martin Balvers
> 
> CC:            gcc
> LD:            /usr/bin/ld -m elf_x86_64
> CPPFLAGS:      -include /root/rpmbuild/BUILD/lustre-2.9.0/undef.h
> -include /root/rpmbuild/BUILD/lustre-2.9.0/config.h
> -I/root/rpmbuild/BUILD/lustre-2.9.0/libcfs/include
> -I/root/rpmbuild/BUILD/lustre-2.9.0/lnet/include
> -I/root/rpmbuild/BUILD/lustre-2.9.0/lustre/include
> CFLAGS:        -g -O2 -Werror -Wall -Werror
> EXTRA_KCFLAGS: -include /root/rpmbuild/BUILD/lustre-2.9.0/undef.h
> -include /root/rpmbuild/BUILD/lustre-2.9.0/config.h  -g
> -I/root/rpmbuild/BUILD/lustre-2.9.0/libcfs/include
> -I/root/rpmbuild/BUILD/lustre-2.9.0/lnet/include
> -I/root/rpmbuild/BUILD/lustre-2.9.0/lustre/include
> 
> Type 'make' to build Lustre.
> + make -j8 -s
> Making all in .
> /root/rpmbuild/BUILD/lustre-2.9.0/lustre/llite/dir.c: In function
> 'll_dir_setdirstripe':
> /root/rpmbuild/BUILD/lustre-2.9.0/lustre/llite/dir.c:459: error: unknown
> field 'len' specified in initializer
> cc1: warnings being treated as errors
> /root/rpmbuild/BUILD/lustre-2.9.0/lustre/llite/dir.c:459: error: excess
> elements in struct initializer
> /root/rpmbuild/BUILD/lustre-2.9.0/lustre/llite/dir.c:459: error: (near
> initialization for 'dentry.d_name')
> /root/rpmbuild/BUILD/lustre-2.9.0/lustre/llite/dir.c:460: error: unknown
> field 'hash' specified in initializer
> /root/rpmbuild/BUILD/lustre-2.9.0/lustre/llite/dir.c:460: error: excess
> elements in struct initializer
> /root/rpmbuild/BUILD/lustre-2.9.0/lustre/llite/dir.c:460: error: (near
> initialization for 'dentry.d_name')
> make[6]: *** [/root/rpmbuild/BUILD/lustre-2.9.0/lustre/llite/dir.o] Error 1
> make[6]: *** Waiting for unfinished jobs....
> make[5]: *** [/root/rpmbuild/BUILD/lustre-2.9.0/lustre/llite] Error 2
> make[4]: *** [/root/rpmbuild/BUILD/lustre-2.9.0/lustre] Error 2
> make[4]: *** Waiting for unfinished jobs....
> make[3]: *** [_module_/root/rpmbuild/BUILD/lustre-2.9.0] Error 2
> make[2]: *** [modules] Error 2
> make[1]: *** [all-recursive] Error 1
> make: *** [all] Error 2
> 
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