Oops, thanks On 2014年08月07日 22:08, Ben Nemec wrote: > Unfortunately this is a known issue. We're working on a fix: > https://bugs.launchpad.net/oslo/+bug/1327946 > > On 08/07/2014 03:57 AM, Alex Xu wrote: >> When I startup nova-network, it stuck at trying get lock for ebtables. >> >> @utils.synchronized('ebtables', external=True) >> def ensure_ebtables_rules(rules, table='filter'): >> ..... >> >> Checking the code found that invoke utils.synchronized without parameter >> lock_path, the code will try to use >> posix semaphore. >> >> But posix semaphore won't release even the process crashed. Should we >> fix it? I saw a lot of call for synchronized >> without lock_path. >> >> Thanks >> Alex >> >> >> _______________________________________________ >> OpenStack-dev mailing list >> OpenStack-dev at lists.openstack.org >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev >> > > _______________________________________________ > OpenStack-dev mailing list > OpenStack-dev at lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > > >