Hi, I'd like you to take a look at this patch for potential DocImpact. https://review.openstack.org/26365 Log: commit e8b665edbfcd86488f75ed0b79dafdedbf8f5950 Author: gengjh <gengjh at cn.ibm.com> Date: Mon Apr 8 17:30:02 2013 +0800 Support force update quota Once we have additional check when update quota in https://review.openstack.org/#/c/25887/, we need provide --force option when run 'nova quota-update'. Fix bug 1160749 DocImpact Change-Id: Ib8d94d4eaa846f620abad5fb55017ac3fb0b322a