Also, there is Mellanox community forum and you might ask the same question there. http://community.mellanox.com/welcome On Thu, Sep 25, 2014 at 11:36 AM, aayush agrawal <aayush.agrawal(a)calsoftinc.com&gt; wrote:

No one has specifically pointed out your Lustre version yet, but why not try a more up to date 2.5, like Anthony mentions? Older Lustre can't necessarily be built against newer OFED. ________________________________________ From: HPDD-discuss [hpdd-discuss-bounces(a)lists.01.org] on behalf of Anthony Alba [ascanio.alba7(a)gmail.com] Sent: Thursday, September 25, 2014 5:56 PM To: aayush agrawal Cc: hpdd-discuss(a)ml01.01.org Subject: Re: [HPDD-discuss] Not able to build lustre 2.5.0 against OFED. Can you try ofed 2.3-1.0.1. I did this for 2.5.3 / CentOS 6.5 and it worked. 6.4 should work too. On 25 Sep 2014 23:36, "aayush agrawal" <aayush.agrawal@calsoftinc.com<mailto:aayush.agrawal@calsoftinc.com>> wrote: Hi, I am trying to build lustre 2.5.0 against OFED but not able to compile lustre with OFED. My CentOS version is 6.4, So I downloaded MLNX_OFED_LINUX-2.2-1.0.1-rhel6.4-x86_64. # cat /etc/issue CentOS release 6.4 (Final) Kernel \r on an \m Then I could run following commands successfully: ./mlnxofedinstall -vvv --add-kernel-support --without-32bit --without-fw-update --hpc /etc/init.d/openibd restart configure ib0 interface After this I tried to compile lustre with OFED. I could run ./configure --with-linux=Path_to_linux-2.6.32-358.18.1.el6 --with-o2ib=/usr/src/ofa_kernel/default/ command successfully. But make command gave me below error: In file included from include/trace/ftrace.h:440, from include/trace/define_trace.h:73, from /root/rpmbuild/BUILD/lustre-2.5.0/ldiskfs/trace/events/ldiskfs.h:904, from /root/rpmbuild/BUILD/lustre-2.5.0/ldiskfs/super.c:56: /root/rpmbuild/BUILD/lustre-2.5.0/ldiskfs/trace/events/ldiskfs.h: In function 'ftrace_profile_enable_ldiskfs_free_inode': /root/rpmbuild/BUILD/lustre-2.5.0/ldiskfs/trace/events/ldiskfs.h:18: error: implicit declaration of function 'register_trace_ldiskfs_free_inode' /root/rpmbuild/BUILD/lustre-2.5.0/ldiskfs/trace/events/ldiskfs.h: In function 'ftrace_profile_disable_ldiskfs_free_inode': /root/rpmbuild/BUILD/lustre-2.5.0/ldiskfs/trace/events/ldiskfs.h:18: error: implicit declaration of function 'unregister_trace_ldiskfs_free_inode' ..... ..... I looked online for this error and found bug registered on the same: https://jira.hpdd.intel.com/browse/LU-4266 I tried below patches suggested in the link one by one: 1. http://review.whamcloud.com/#/c/8451/2 2. http://review.whamcloud.com/#/c/9109 Both patches resolve earlier error but then gives below error: CC [M] /home/calsoft/common/lustre_2.5.0/lustre-2.5.0_InfinibandTrial/fresh/lustre-2.5.0_61/lnet/klnds/o2iblnd/o2iblnd.o gcc: @EXTRA_OFED_INCLUDE@: No such file or directory In my understanding this must be due to change in lustre version. The patches seems to be for lustre version 2.5.2 and 2.6.0. Could anyone please point me to corresponding patches for 2.5.0 or suggest if I am missing anything in above explained procedure. Thanks, Aayush. _______________________________________________ HPDD-discuss mailing list HPDD-discuss@lists.01.org<mailto:HPDD-discuss@lists.01.org> https://lists.01.org/mailman/listinfo/hpdd-discuss

Below patch solved the problem: http://review.whamcloud.com/#/c/8451/1 Thanks, Aayush. On 9/26/2014 4:42 AM, Jay Lan wrote: