take a look to this commit https://github.com/openstack/cinder/commit/bb06ebd0f6a75a6ba55a7c022de96a91e3750d20 On 01/07/2014 02:48 PM, Mattei.org wrote: > Did you try to remove it from the DB? Just a suggestion. > > > — > Ciao > Remo Mattei > ------------------------------------------------------------------------ > Da: Wanghao (S) Wanghao (S) <mailto:wanghao749 at huawei.com> > Rispondi: Wanghao (S) wanghao749 at huawei.com <mailto:wanghao749 at huawei.com> > Data: January 7, 2014 at 4:10:29 > A: Openstack Milis openstack at lists.openstack.org > <mailto:openstack at lists.openstack.org> > Oggetto: [Openstack] [Ask] How to delete a Volume safely in LVM? >> >> Hi all: >> >> >> >> When deleting a volume using LVM driver, it will ‘dd /dev/zero ’ to >> whole volume in default. But it takes a long time when the volume size >> is big , and the cost is expensive. >> >> >> >> I want use the configuration.volume_clear_size to delete volume >> safely, How to configure a appropriate value of this option? May be >> 15M or 10M? >> >> >> >> THX >> >> !DSPAM:52cbc485214381413318367! >> _______________________________________________ >> Mailing list: >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack >> Post to : openstack at lists.openstack.org >> Unsubscribe : >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack >> >> >> !DSPAM:52cbc485214381413318367! > > > _______________________________________________ > Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > Post to : openstack at lists.openstack.org > Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > -- 1AE0 322E B8F7 4717 BDEA BF1D 44BB 1BA7 9F6C 6333