On 1/28/2010 5:56 PM, Jarek Poplawski wrote:

On Thu, Jan 28, 2010 at 05:43:34PM -0500, Michael Breuer wrote:
   

quoted

This is with the pci_unmap_len patch as well as the dma-debug patch.
I'm not getting any warnings - but dma-debug num-free-entries drops
until zero and then debugging is disabled. I started with 8,000,000
about three hours ago - without load I'm already down to less than
half that. Again - only looking at sky2. Looks like the dma-debug
hash table is reducing one entry for every packet, but never
increasing the num_entries (no unmap perhaps).
     

OK, then, until there is some new fix you better turn it off.

Jarek P.
   

:( any further suggestions for helping track this down?