[openstack-dev] [nova][resend with correct subject prefix] ask for usage of quota reserve

2014-12-18 Thread Eli Qiao(Li Yong Qiao)
hi all, can anyone tell if we call quotas.reserve() but never call quotas.commit() or quotas.rollback(). what will happen? for example: 1. when doing resize, we call quotas.reserve() to reservea a delta quota.(new_flavor - old_flavor) 2. for some reasons, nova-compute crashed, and not chanc

[openstack-dev] ask for usage of quota reserve

2014-12-17 Thread Eli Qiao(Li Yong Qiao)
hi all, can anyone tell if we call quotas.reserve() but never call quotas.commit() or quotas.rollback(). what will happen? for example: 1. when doing resize, we call quotas.reserve() to reservea a delta quota.(new_flavor - old_flavor) 2. for some reasons, nova-compute crashed, and not chanc

Re: [openstack-dev] [OpenStack][DevStack] Failed to install OpenStack with DevStack

2014-07-02 Thread Eli Qiao(Li Yong Qiao)
? 2014/7/2 13:58, Jay Lau ??: Hi, Does any one encounter this error when install devstack? How did you resolve this issue? + [[ 1 -ne 0 ]] + echo 'Error on exit' Error on exit + ./tools/worlddump.py -d usage: worlddump.py [-h] [-d DIR] worlddump.py: error: argument -d/--dir: expected one argu