On Tue, Jan 13, 2009 at 6:26 AM, Brian Wilson <bfwil...@doit.wisc.edu>wrote:

>
> Does creating ZFS pools on multiple partitions on the same physical drive
> still run into the performance and other issues that putting pools in slices
> does?
>


Is zfs going to own the whole drive or not?  The *issue* is that zfs will
not use the drive cache if it doesn't own the whole disk since it won't know
whether or not it should be flushing cache at any given point in time.

It could cause corruption if you had UFS and zfs on the same disk.

--Tim
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