Hi,

I am installing OFED from source (install all) but that creates lots of 
RPMS which
got installed by the OFED install script. When I then do an
yum update
I get something like (and many more)

Error: Missing Dependency: libopensm.so.1 is needed by package ibutils

Installed version of ibutils is

  libutils-1.2-1.ofed1.4.rc6

and libopensm.so.1 is provided by OFED package

  opensm-libs-3.2.4_20081127_a92a5e5-1.ofed1.4.rc6

Should I just install opensm-libs from the CentOS repositories as well 
or does
that mess up everything?

Furthermore, when I compile/install OFED on the master node, how do I get
all the packages on the nodes? Should I really compile it in a chroot 
environment
in the client image as described in the support pages of OSCAR? Or is
there a different way? For compiling OFED I had to install a lot of 
additional
packages via yum which I probably do not want/need to have on the nodes.

Sorry for all these questions, but I  have to admit that I am at this 
point not very
comfortable with managing the master node via yum, the images and 
clients via
yume plus additional software like OFED.

Michael






Michael Edwards wrote:
> Just for clarification are you installing OFED from source or are you
> installing from a collection of RPMS?  If you install from source and
> don't install the rpms this isn't an issue.
>
> You can also exclude packages in the yum repository config files for
> any given repository.
>
> Since oscar ultimately leverages these packages I believe yume
> respects these limits.
> One way to find out :)
>
> On Thu, Dec 4, 2008 at 8:46 AM, Michael Oevermann
> <[EMAIL PROTECTED]> wrote:
>   
>> Hi,
>>
>> although this might be not a pur OSCAR issue, I still want to ask this
>> question here
>> as the cluster has been set up with OSACAR.
>> I have infiniband NICs on the nodes  and I downloaded the
>> latest OFED package. However, many of the packages from OFED are also
>> available
>> from the CentOS / RHEL repositories, e.g. libibverbs, ibutils, etc.
>> Question: How can I avoid conflicts between the OFED packages and the
>> repository
>> packages managed via yum?
>>
>> Best regards
>>
>> Michael
>>
>>
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-- 
==========================================
Dr. Michael Oevermann
TU Berlin, Fak. III, Prozesswissenschaften
Institut für Energietechnik
Fasanenstr. 89, 10623 Berlin
Tel.: ++49 (0) 30 3142 2452
Fax : ++49 (0) 30 3142 2157
mailto: [EMAIL PROTECTED]
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