On Fri, Dec 18, 2015 at 12:40 PM, Thomas LEIBOVICI (mail perso) <
[email protected]> wrote:
> strlcpy seams to be correctly defined in liblustreapi of all 2.x versions
> we checked. But not this 2.5.39-ddn6.
> I suggest you report this linking issue to you DDN support.
>
>
Thomas,
Thanks for your guidance. I have opened a ticket with DDN as you
suggested. I also tested the last CentOS-6.6 kernel and it had the same
problem. Now testing lustre-2.7.0 to further narrow down the source of the
problem.
I'll report back on results and (hopefully) a solution.
Thanks,
Nathan
> Regards
>
> Le 18/12/2015 02:36, Nathan Dauchy - NOAA Affiliate wrote:
>
> Greetings Everyone,
>
> We are trying to get to the latest-and-greatest (stable) versions and
> running into compilation problems. Any ideas of where to look for a
> solution would be appreciated! Using the following combination, Robinhood
> does not build with lustre or changelog support:
>
> CentOS-6.7
> kernel-2.6.32-573.12.1.el6.x86_64
> lustre-2.5.39-ddn6
> robinhood-2.5.5-2
>
> The error was first identified with:
>
> [root@sherwood ~]# robinhood --version
>
> Product: robinhood
> Version: 2.5.5-2
> Build: 2015-12-17 22:07:33
>
> Compilation switches:
> Temporary filesystem manager
> Address entries by path
> MDT Changelogs disabled
>
> No Lustre support
> Database binding: MySQL
>
>
> Here is how Lustre and Robinhood were built:
>
> # yum localinstall
> lustre-source-2.5.39-ddn6_2.6.32_504.30.3.el6_lustre.ddn1.x86_64_g4b5fd9f.x86_64.rpm
> # cd /usr/src/lustre-2.5.39
> # ./configure --with-linux=/usr/src/kernels/`uname -r` --disable-server
> --enable-quota --enable-mpitests=no
> # make -j 24 rpms
> # cd /root/rpmbuild/RPMS/x86_64/
> # rpm -Uvh lustre-client{,-modules,-debuginfo}-2.*.rpm
> # shutdown -r now
>
> # cd ~/robinhood-2.5.5
> # ./configure --with-purpose=TMPFS --with-lustre=/usr/src/lustre-2.5.39
> # make rpm
> # rpm -Uvh rpms/RPMS/x86_64/robinhood-*.rpm
>
>
> The lustre support seems to be disabled after this test failing in the
> Robinhood configure step, from the "config.log" file:
>
> configure:16008: checking for llapi_obd_statfs in -llustreapi
> configure:16044: gcc -o conftest -g -O2
> -I/usr/src/lustre-2.5.39/lustre/include
> -L/usr/src/lustre-2.5.39/lustre/utils conftest.c -llustreapi >&5
> /usr/src/lustre-2.5.39/lustre/utils/liblustreapi.so: undefined reference
> to `strlcpy'
> collect2: ld returned 1 exit status
> configure:16051: $? = 1
> ...
> CHANGELOGS_FALSE=''
> CHANGELOGS_TRUE='#'
> ...
> LUSTRE=''
> LUSTRE_FALSE=''
> LUSTRE_HSM_FALSE=''
> LUSTRE_HSM_TRUE='#'
> LUSTRE_TRUE='#'
>
>
> I also tried a slightly older Lustre version (2.5.37-ddn7), but that had
> the same problem. Rolling back the kernel is possible, but to be avoided
> if at all possible so we can get the latest security fixes. My hope is
> that there is a simple change to how we are building robinhood or lustre,
> or a patch to one or the other, which will allow us to move forward.
>
> Thanks much for any suggestions!
>
> -Nathan
>
>
>
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