perfSONAR User Q&A and Other Discussion

[Antoine Delvaux <>]

Hello Hao,

Yes, the installation on Ubuntu 14 LTS is not straightforward at the moment, contrary to what we have documented.  This is because this Sys::MemInfo module is a binary package that we compiled under Debian Wheezy which has a different perl version.

We’re looking at the best way to resolve this issue.

Meanwhile, if you’re at ease with perl, you can install this module through CPAN with a regular `cpan -i Sys::MemInfo` and the lsregistrationdaemon should then be able to start.

Regards,

--                                                                --
Antoine Delvaux                                     Systems Engineer

Poznań Supercomputing & Network Center                 Skype: toninb

GÉANT project                                    Tel: +221.703368313
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Le 4 mai 2016 à 21:59, Hao Bai <> a écrit :

Hello:

I am new to perfSONAR and I wanted to install perfsonar toolkit on a Ubuntu 14.04 machine.

I followed the installation instructions from http://docs.perfsonar.net/install_debian.html#support

When I tried to start lookup service registration daemon service, it gives me the error:

 * Starting perfSONAR Lookup Service Registration Daemon  lsregistrationdaemon                                                                                  Perl API version v5.14.0 of Sys::MemInfo does not match v5.18.0 at /usr/lib/perl/5.18/DynaLoader.pm line 207.

Compilation failed in require at /usr/lib/perfsonar/bin/../lib/perfSONAR_PS/LSRegistrationDaemon/Host.pm line 11.

BEGIN failed--compilation aborted at /usr/lib/perfsonar/bin/../lib/perfSONAR_PS/LSRegistrationDaemon/Host.pm line 11.

Compilation failed in require at /usr/lib/perfsonar/bin/../lib/perfSONAR_PS/LSRegistrationDaemon/Utils/Config.pm line 21.

BEGIN failed--compilation aborted at /usr/lib/perfsonar/bin/../lib/perfSONAR_PS/LSRegistrationDaemon/Utils/Config.pm line 21.

Compilation failed in require at /usr/lib/perfsonar/bin/lsregistrationdaemon.pl line 25.

BEGIN failed--compilation aborted at /usr/lib/perfsonar/bin/lsregistrationdaemon.pl line 25.

Any suggestion how to fix it?

--Hao