And then Greg spoke: >>On Tue, Aug 03, 2010 at 05:31:51PM +0000, Hank Janssen wrote: >> From: Hank Janssen <[email protected]> >> > >Fixed bounce offset kmap problem by using correct index > >Is this a bugfix that needs to go to previous kernel releases? If so, which >ones? What is the symptom of the problem here?
Yes, this should be backported to all stable kernel releases that have the Hyper-V drivers In them. The symptom of the problem is that in some NAS appliances this problem represents Itself by a unresponsive VM under a load with many clients writing small files. I actually goofed up in my previous code and used an incorrect index number For this part of the code. It should have shown up in more situations than what I have seen oddly enough. Hank. _______________________________________________ Virtualization mailing list [email protected] https://lists.linux-foundation.org/mailman/listinfo/virtualization
