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) <zhangleiqi...@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@lists.openstack.org
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev

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