ARGOMENTO: Warning cosa significa?

Ciao a tutti!
Ho installato dei moduli con bzr da launchpad e poi ho eseguito il comando:

./openerp-server -c /etc/openerp-server.conf -u all -d gestionale2

e per alcuni moduli mi segnala un WARNING ( ho riportato il codice del modulo product_fifo_lifo):

2013-12-02 13:31:28,252 3244 WARNING gestionale2 openerp.modules.module: module product_fifo_lifo: module not found
2013-12-02 13:31:28,252 3244 WARNING gestionale2 openerp.modules.module: module product_fifo_lifo: module not found
2013-12-02 13:31:28,252 3244 WARNING gestionale2 openerp.modules.module: module product_fifo_lifo: module not found
2013-12-02 13:31:28,253 3244 WARNING gestionale2 openerp.modules.graph: module product_fifo_lifo: not installable, skipped

però il modulo sono riuscito ad installarlo e funziona...perchè mi segnala il WARNING?

il perchè non lo so, ma posso dirti che puoi evitare di installare quel modulo

il branch trunk-wms di openerp 8.0 verrà portato anche su openerp 7.0 e fornirà il supporto a fifo e lifo.

ma quindi anche altri moduli se visualizzano dei warnings meglio se non li installo?

può essere che era installato, poi è stato rimosso da filesystem e ora openerp si lamenta perchè non trova il codice?

No sono tutti moduli che sono riuscito ad installare e non li ho rimossi...quindi non capisco....

2013-12-02 19:58:00,623 8636 WARNING gestionale2 openerp.modules.module: module mrp_workcenter_management: module not found
2013-12-02 19:58:00,624 8636 WARNING gestionale2 openerp.modules.module: module mrp_workcenter_management: module not found
2013-12-02 19:58:00,625 8636 WARNING gestionale2 openerp.modules.module: module mrp_workcenter_management: module not found
2013-12-02 19:58:00,625 8636 WARNING gestionale2 openerp.modules.graph: module mrp_workcenter_management: not installable, skipped
2013-12-02 19:58:00,626 8636 WARNING gestionale2 openerp.modules.module: module mrp_industrial_design_bom: module not found
2013-12-02 19:58:00,626 8636 WARNING gestionale2 openerp.modules.module: module mrp_industrial_design_bom: module not found
2013-12-02 19:58:00,627 8636 WARNING gestionale2 openerp.modules.module: module mrp_industrial_design_bom: module not found
2013-12-02 19:58:00,627 8636 WARNING gestionale2 openerp.modules.graph: module mrp_industrial_design_bom: not installable, skipped
2013-12-02 19:58:00,628 8636 WARNING gestionale2 openerp.modules.module: module mrp_bom_product_details: module not found
2013-12-02 19:58:00,628 8636 WARNING gestionale2 openerp.modules.module: module mrp_bom_product_details: module not found
2013-12-02 19:58:00,628 8636 WARNING gestionale2 openerp.modules.module: module mrp_bom_product_details: module not found
2013-12-02 19:58:00,629 8636 WARNING gestionale2 openerp.modules.graph: module mrp_bom_product_details: not installable, skipped
2013-12-02 19:58:00,629 8636 WARNING gestionale2 openerp.modules.module: module product_get_cost_field: module not found
2013-12-02 19:58:00,630 8636 WARNING gestionale2 openerp.modules.module: module product_get_cost_field: module not found
2013-12-02 19:58:00,631 8636 WARNING gestionale2 openerp.modules.module: module product_get_cost_field: module not found
2013-12-02 19:58:00,631 8636 WARNING gestionale2 openerp.modules.graph: module product_get_cost_field: not installable, skipped
2013-12-02 19:58:00,632 8636 WARNING gestionale2 openerp.modules.module: module product_cost_incl_bom: module not found
2013-12-02 19:58:00,632 8636 WARNING gestionale2 openerp.modules.module: module product_cost_incl_bom: module not found
2013-12-02 19:58:00,633 8636 WARNING gestionale2 openerp.modules.module: module product_cost_incl_bom: module not found
2013-12-02 19:58:00,633 8636 WARNING gestionale2 openerp.modules.graph: module product_cost_incl_bom: not installable, skipped
2013-12-02 19:58:00,634 8636 WARNING gestionale2 openerp.modules.module: module mrp_bom_standard_price: module not found
2013-12-02 19:58:00,634 8636 WARNING gestionale2 openerp.modules.module: module mrp_bom_standard_price: module not found
2013-12-02 19:58:00,635 8636 WARNING gestionale2 openerp.modules.module: module mrp_bom_standard_price: module not found
2013-12-02 19:58:00,635 8636 WARNING gestionale2 openerp.modules.graph: module mrp_bom_standard_price: not installable, skipped
2013-12-02 19:58:00,635 8636 WARNING gestionale2 openerp.modules.module: module mrp_production_bom_related: module not found
2013-12-02 19:58:00,636 8636 WARNING gestionale2 openerp.modules.module: module mrp_production_bom_related: module not found
2013-12-02 19:58:00,636 8636 WARNING gestionale2 openerp.modules.module: module mrp_production_bom_related: module not found
2013-12-02 19:58:00,636 8636 WARNING gestionale2 openerp.modules.graph: module mrp_production_bom_related: not installable, skipped
2013-12-02 19:58:00,637 8636 WARNING gestionale2 openerp.modules.module: module product_fifo_lifo: module not found
2013-12-02 19:58:00,637 8636 WARNING gestionale2 openerp.modules.module: module product_fifo_lifo: module not found
2013-12-02 19:58:00,637 8636 WARNING gestionale2 openerp.modules.module: module product_fifo_lifo: module not found
2013-12-02 19:58:00,637 8636 WARNING gestionale2 openerp.modules.graph: module product_fifo_lifo: not installable, skipped
2013-12-02 19:58:00,638 8636 WARNING gestionale2 openerp.modules.module: module product_extended: module not found
2013-12-02 19:58:00,638 8636 WARNING gestionale2 openerp.modules.module: module product_extended: module not found
2013-12-02 19:58:00,638 8636 WARNING gestionale2 openerp.modules.module: module product_extended: module not found
2013-12-02 19:58:00,639 8636 WARNING gestionale2 openerp.modules.graph: module product_extended: not installable, skipped
2013-12-02 19:58:00,639 8636 WARNING gestionale2 openerp.modules.module: module timesheet_task: module not found
2013-12-02 19:58:00,639 8636 WARNING gestionale2 openerp.modules.module: module timesheet_task: module not found
2013-12-02 19:58:00,639 8636 WARNING gestionale2 openerp.modules.module: module timesheet_task: module not found
2013-12-02 19:58:00,640 8636 WARNING gestionale2 openerp.modules.graph: module timesheet_task: not installable, skipped
2013-12-02 19:58:00,640 8636 WARNING gestionale2 openerp.modules.module: module mrp_routing_cost: module not found
2013-12-02 19:58:00,640 8636 WARNING gestionale2 openerp.modules.module: module mrp_routing_cost: module not found
2013-12-02 19:58:00,644 8636 WARNING gestionale2 openerp.modules.module: module mrp_routing_cost: module not found
2013-12-02 19:58:00,644 8636 WARNING gestionale2 openerp.modules.graph: module mrp_routing_cost: not installable, skipped
2013-12-02 19:58:00,645 8636 WARNING gestionale2 openerp.modules.module: module mrp_bom_cost: module not found
2013-12-02 19:58:00,645 8636 WARNING gestionale2 openerp.modules.module: module mrp_bom_cost: module not found
2013-12-02 19:58:00,645 8636 WARNING gestionale2 openerp.modules.module: module mrp_bom_cost: module not found
2013-12-02 19:58:00,646 8636 WARNING gestionale2 openerp.modules.graph: module mrp_bom_cost: not installable, skipped
2013-12-02 19:58:00,648 8636 WARNING gestionale2 openerp.modules.graph: Some modules were not loaded.
2013-12-02 19:58:00,677 8636 WARNING gestionale2 openerp.modules.loading: The model edi.edi has no access rules, consider adding one. E.g. access_edi_edi,access_edi_edi,model_edi_edi,,1,1,1,1
2013-12-02 19:58:00,677 8636 WARNING gestionale2 openerp.modules.loading: The model document.storage has no access rules, consider adding one. E.g. access_document_storage,access_document_storage,model_document_storage,,1,1,1,1
2013-12-02 19:58:00,908 8636 WARNING gestionale2 openerp.modules.loading: Model stock.move.matching is declared but cannot be loaded! (Perhaps a module was partially removed or renamed)
2013-12-02 19:58:00,909 8636 WARNING gestionale2 openerp.modules.loading: Model report.stock.valuation is declared but cannot be loaded! (Perhaps a module was partially removed or renamed)

Secondo me la cartella dove si trovano questi moduli non viene passata ad openerp, quindi openerp li cerca perchè li avevi installati, ma ora non li trova più