On 08/29/2011 11:19 AM, Josef Bacik wrote:

In tracking down this "not enough space" warning with checksums, it seems that
we were running out of space partly because we do not reserve space for our free
space inodes.  Since this is technically metadata anyway go ahead and use the
global_block_rsv for our free space inodes.  We shouldn't be modifying too much
other metadata since this will be a preallocated extent and that was already
accounted for earlier.  Thanks,

Ignore these, they cause other problems, I'll fix it a different way.
Thanks,

Josef