rdf_loader_run stuck and Virtuoso server doesn't respond to queries -


i've run these commands:

ld_add('/path/datasets/dbpedia/2015-04/dbpedia_2015-04.owl', 'http://dbpedia.org/resource/classes#'); rdf_loader_run(); ld_dir_all('/path/datasets/dbpedia/2015-04/importedgraphs/dbpedia.org', '*.*', 'http://dbpedia.org');

that ran successfully, ran:

rdf_loader_run();

it's been 48 hours on corei7 machine 24gb ram, virtuoso server not using cpu, , doesn't respond queries such as:

select * db.dba.load_list;

...in instances of isql-vt. size of files in /var/lib/virtuoso-opensource-6.1/db/ not increasing.

the problem was using old version of virtuoso, upgrading 7.2 suggested in comments solved. didn't have problem on macbook, seems while homebrew installs latest version default, apt-get doesn't in ubuntu , need install latest version.


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