This was added long ago to support testing environments without a lot of disk space. Vish On Apr 29, 2014, at 12:12 AM, Zhangleiqiang (Trump) <zhangleiqiang at huawei.com> wrote: > Hi, all: > > I find in some of the cinder backend volume drivers, there are codes in create_volume as follows: > > #cinder.volume.drivers.lvm > def _sizestr(self, size_in_g): > if int(size_in_g) == 0: > return '100m' > > Similar codes also exist in ibm.gpfs, san.hp.hp_lefthand_cliq_proxy, san.solaris and huawei.ssh_common. I wonder why the "100M" is used here, from the git log I cannot find useful info. > > Thanks. > > > ---------- > zhangleiqiang (Trump) > > Best Regards > > > > _______________________________________________ > OpenStack-dev mailing list > OpenStack-dev at lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 455 bytes Desc: Message signed with OpenPGP using GPGMail URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20140429/04f99fbc/attachment.pgp>