Dave Tarbatt - ACS <[EMAIL PROTECTED]> writes:
>I've been looking into disk quotas under Windows 2000 and have uncovered a
>few anomalies. On top of a few peculiarities there appears to be a bug which
>allows a user to exceed their disk quota by as much as they wish.
>
>[...]
>
>I discovered by experiment that new files can be created upto a size of
>(Quota - UsedSpace + 2KB - 1byte), i.e. they can go overquota by up to 2047
>bytes. Not too much of a problem. Extending existing files can be up to
>(Quota - UsedSpace +1KB -1byte) i.e. up to 1023 bytes overquota - nothing
>much to be worried about.
Isn't this just a cluster-size filling issue? It looks like accounting is
being done on a bytes-used basis but files are managed on a per-cluster basis,
so it's possible to extend files out to fill the cluster without coming into
conflict with the quota system.
Peter.
