[Sheepdog] [PATCH 1/2] deleting data objects of a vdi before deleting the inode

[levin li]

On 04/28/2012 12:00 AM, Christoph Hellwig wrote:
> This patch seems to break deletions of volumes if there was any data
> in them, e.g.
>
> collie vdi create test 10G
> collie vdi write test (...)
> collie vdi delete test
> collie vdi list
>    Name        Id    Size    Used  Shared    Creation time   VDI id  Tag
>    test         1  0.0 MB  0.0 MB  0.0 MB 2012-04-27 17:49   7c2b25
>
When deleting some data object failed, I make the vdi marked as
deleted by setting the size to zero, then the vdi should never be
used any more, then we can delete again.