[lustre-devel] Failed to build a Lustre Storage Client on OpenVZ Kernel ! Is this a bug?

[W. Zhang]

Dear James and All,

Attached is the file 'config.log'!

Thanks very much for previous attention!

Best Wishes!

2016-11-07 10:03 GMT+08:00 James Simmons <jsimmons at infradead.org>:

>
> > Hello,
> >
> > I'm trying to build a Lustre client on OpenVZ kernel (version:
> 042stab120.5, based on RHEL 6.8 kernel
> > 2.6.32-642.6.1.el6), and some bugs occured:
> >
> > (1) When build version v2_8_59_0 in git tag repo of Lustre, I
> encountered the following errors:
> > "
> > LD [M] /opt/src/lustre_testvz/lustre_new/lustre-r161012/lustre/fld/
> fld.o
> > CC [M] /opt/src/lustre_testvz/lustre_new/lustre-r161012/lustre/llit
> e/lloop.o
> > In file included from /opt/src/lustre_testvz/lustre_new/lustre-r161012/lustre/llit
> e/lloop.c:109:
> > /opt/src/lustre_testvz/lustre_new/lustre-r161012/lustre/llit
> e/llite_internal.h:1469: error: conflicting types for
> > 'iov_iter_iovec'
> > include/linux/fs.h:765: note: previous definition of 'iov_iter_iovec'
> was here
> > /opt/src/lustre_testvz/lustre_new/lustre-r161012/lustre/llit
> e/llite_internal.h: In function 'iov_iter_iovec':
> > /opt/src/lustre_testvz/lustre_new/lustre-r161012/lustre/llit
> e/llite_internal.h:1472: error: 'const struct
> > iov_iter' has no member named 'iov'
> > /opt/src/lustre_testvz/lustre_new/lustre-r161012/lustre/llit
> e/llite_internal.h:1473: error: 'const struct
> > iov_iter' has no member named 'iov'
> > cc1: warnings being treated as errors
> > /opt/src/lustre_testvz/lustre_new/lustre-r161012/lustre/llit
> e/llite_internal.h:1473: error: type defaults to 'int'
> > in declaration of '_min2'
> > ...
> > "
> >
> > (2) When build old version v2_8_50_0 in git tag repo of Lustre, the
> following errors display:
> > "
> > CC [M] /opt/src/lustre_testvz/lustre_new/lustre-r161012/lustre/llit
> e/vvp_lock.o
> > CC [M] /opt/src/lustre_testvz/lustre_new/lustre-r161012/lustre/llit
> e/vvp_io.o
> > /opt/src/lustre_testvz/lustre_new/lustre-r161012/lustre/llit
> e/vvp_io.c: In function 'vvp_mmap_locks':
> > /opt/src/lustre_testvz/lustre_new/lustre-r161012/lustre/llit
> e/vvp_io.c:423: error: 'struct iov_iter' has no member
> > named 'iov'
> > /opt/src/lustre_testvz/lustre_new/lustre-r161012/lustre/llit
> e/vvp_io.c: In function 'vvp_io_advance':
> > /opt/src/lustre_testvz/lustre_new/lustre-r161012/lustre/llit
> e/vvp_io.c:514: error: 'struct iov_iter' has no member
> > named 'iov'
> > ...
> > "
> >
> > Files with full error context are attached.
> >
> > So, How can I fix the problem? Is this a bug which need to be fixed?
>
> Can you post your config.log.
>
>
> > Thanks! Any suggestion is appreciated!
> >
> > Best Wishes!
> >
> >
>
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