<div dir="ltr"><div>Dear James and All,</div><div><br></div><div>Attached is the file 'config.log'!<br></div><div><br></div><div><div>Thanks very much for <span style="color:rgb(0,0,0);font-family:'microsoft yahei';font-size:13px;white-space:nowrap">previous</span> attention! </div><div><br></div></div>Best Wishes!</div><div class="gmail_extra"><br><div class="gmail_quote">2016-11-07 10:03 GMT+08:00 James Simmons <span dir="ltr"><<a href="mailto:jsimmons@infradead.org" target="_blank">jsimmons@infradead.org</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="HOEnZb"><div class="h5"><br>
> Hello,<br>
><br>
> I'm trying to build a Lustre client on OpenVZ kernel (version: 042stab120.5, based on RHEL 6.8 kernel<br>
> 2.6.32-642.6.1.el6), and some bugs occured: <br>
><br>
> (1) When build version v2_8_59_0 in git tag repo of Lustre, I encountered the following errors:<br>
> "<br>
> LD [M] /opt/src/lustre_testvz/lustre_<wbr>new/lustre-r161012/lustre/fld/ fld.o<br>
> CC [M] /opt/src/lustre_testvz/lustre_<wbr>new/lustre-r161012/lustre/llit e/lloop.o<br>
> In file included from /opt/src/lustre_testvz/lustre_<wbr>new/lustre-r161012/lustre/llit e/lloop.c:109:<br>
> /opt/src/lustre_testvz/lustre_<wbr>new/lustre-r161012/lustre/llit e/llite_internal.h:1469: error: conflicting types for<br>
> 'iov_iter_iovec'<br>
> include/linux/fs.h:765: note: previous definition of 'iov_iter_iovec' was here<br>
> /opt/src/lustre_testvz/lustre_<wbr>new/lustre-r161012/lustre/llit e/llite_internal.h: In function 'iov_iter_iovec':<br>
> /opt/src/lustre_testvz/lustre_<wbr>new/lustre-r161012/lustre/llit e/llite_internal.h:1472: error: 'const struct<br>
> iov_iter' has no member named 'iov'<br>
> /opt/src/lustre_testvz/lustre_<wbr>new/lustre-r161012/lustre/llit e/llite_internal.h:1473: error: 'const struct<br>
> iov_iter' has no member named 'iov'<br>
> cc1: warnings being treated as errors<br>
> /opt/src/lustre_testvz/lustre_<wbr>new/lustre-r161012/lustre/llit e/llite_internal.h:1473: error: type defaults to 'int'<br>
> in declaration of '_min2'<br>
> ...<br>
> "<br>
><br>
> (2) When build old version v2_8_50_0 in git tag repo of Lustre, the following errors display: <br>
> "<br>
> CC [M] /opt/src/lustre_testvz/lustre_<wbr>new/lustre-r161012/lustre/llit e/vvp_lock.o<br>
> CC [M] /opt/src/lustre_testvz/lustre_<wbr>new/lustre-r161012/lustre/llit e/vvp_io.o<br>
> /opt/src/lustre_testvz/lustre_<wbr>new/lustre-r161012/lustre/llit e/vvp_io.c: In function 'vvp_mmap_locks':<br>
> /opt/src/lustre_testvz/lustre_<wbr>new/lustre-r161012/lustre/llit e/vvp_io.c:423: error: 'struct iov_iter' has no member<br>
> named 'iov'<br>
> /opt/src/lustre_testvz/lustre_<wbr>new/lustre-r161012/lustre/llit e/vvp_io.c: In function 'vvp_io_advance':<br>
> /opt/src/lustre_testvz/lustre_<wbr>new/lustre-r161012/lustre/llit e/vvp_io.c:514: error: 'struct iov_iter' has no member<br>
> named 'iov'<br>
> ...<br>
> "<br>
><br>
> Files with full error context are attached.<br>
><br>
> So, How can I fix the problem? Is this a bug which need to be fixed?<br>
<br>
</div></div>Can you post your config.log.<br>
<div class="HOEnZb"><div class="h5"><br>
<br>
> Thanks! Any suggestion is appreciated!<br>
><br>
> Best Wishes!<br>
><br>
> </div></div></blockquote></div><br></div>