I was working odoo, suddenly trminal shows some message :

Traceback (most recent call last):

File "openerp-server", line 5, in <module>

openerp.cli.main()

File "/opt/odoo/odoo/openerp/cli/__init__.py", line 68, in main

o.run(args)

File "/opt/odoo/odoo/openerp/cli/server.py", line 180, in run

main(args)

File "/opt/odoo/odoo/openerp/cli/server.py", line 140, in main

openerp.tools.config.parse_config(args)

File "/opt/odoo/odoo/openerp/tools/config.py", line 360, in parse_config

openerp.modules.module.initialize_sys_path()

File "/opt/odoo/odoo/openerp/modules/module.py", line 96, in initialize_sys_path

dd = tools.config.addons_data_dir

File "/opt/odoo/odoo/openerp/tools/config.py", line 688, in addons_data_dir

"%s: directory is not writable" % d

AssertionError: /var/lib/odoo/addons/8.0: directory is not writable

"""

this error gone when i am shutdown and restart my system again.In that time another OS error shows "" /tem file not found"", then i tried to recovery. then is gone.working perfectly.But then its comes some times. How could it remove what was the real error i search lot.Is there is any solution to solve this??

Thanks,

Prasanth.Ks