On Jul 30, 2005, at 10:37 AM, Michael L. Hitch wrote:

> The handler for the periodic ENQUIRY command was not unmapping the ccb
> data buffer, which left stale flags which caused Alpha ES40  
> crashes.  Add
> the mlx_ccb_unmap() call and the ES40 now runs with > 1GB memory.

It would actually also cause a leak of the sgmap VA space, in  
addition to the stale flags.

-- thorpej