[lustre-discuss] Lustre client 2.10.3 build/install problem on Centos 6.7

[Alexander I Kulyavtsev]

There are detailed build instructions on lustre.org wiki :
	http://wiki.lustre.org/Compiling_Lustre

I built, installed and lustre client 2.10.3 works on SLF 6.x as below:

> $ cat /etc/redhat-release 
> Scientific Linux Fermi release 6.9 (Ramsey)
> $ uname -r
> 2.6.32-696.1.1.el6.x86_64

> $ cat /etc/redhat-release 
> Scientific Linux Fermi release 6.8 (Ramsey)
> $ uname -r
> 2.6.32-642.15.1.el6.x86_64

Build script (in-kernel IB) to build lustre client to be installed on the same host:

> $ cat lcb.inkernel-ib.sh 
> 
> #!/bin/bash
> 
> DIR=../downloads/downloads.hpdd.intel.com
> SRPM=lustre-2.10.3-1.src.rpm
> 
> rpmbuild  --rebuild --without servers --with lnet-dlc --with lustre-utils $DIR/$SRPM
> 

Essentially this is the command you use.
There are extra arguments if you compile for different kernel, e.g. building on node with 3.10 for older kernel 2.6.32 .

It looks like you are trying to install lustre client module built with newer kernel.  Take a look at build logs.

You have to install kernel-devel rpm for your kernel on build node.

Alex.

> On Mar 23, 2018, at 1:30 AM, Alex Vodeyko <alex.vodeyko at gmail.com> wrote:
> 
> Hi,
> 
> I'm trying to build/install Lustre 2.10.3 client on Centos 6.7.
> "rpmbuild  --rebuild --without servers lustre/lustre-2.10.3-1.src.rpm" goes fine, but 
> "yum localupdate kmod-lustre-client-2.10.3-1.el6.x86_64.rpm lustre-client-2.10.3-1.el6.x86_64.rpm" failed with:
> Error: Package: kmod-lustre-client-2.10.3-1.el6.x86_64 (/kmod-lustre-client-2.10.3-1.el6.x86_64)
>            Requires: kernel >= 3.10.0-693
> 
> Building and installing on the same system with 2.6.32-696.10.2.el6.x86_64 kernel.
> 
> Same procedure worked fine on the same system with lustre 2.10.1 client.
> 
> Could you please help with it?
> 
> Thanks,
> Alex
> 
> 
> 
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