On Thu, Jul 12, 2012 at 11:21:46AM -0700, Alexander Duyck wrote: > ..... > It seems like it might be some sort of memory corruption. In order to > get into that state the DD bit has to be set for the descriptor and the > skb would have to be NULL. > > What part is it you are running this on? Is it an 82599? If so you > might be running into a FIFO corruption issue, however it was my > understanding that the driver wouldn't allow you to enable the packet > split mode on that part. If you are using an 82599 you may want to use > a newer driver since we rewrote the receive path to allow us to use > paged frames without using the hardware packet split mode. >
We are using an 82598-based NIC. -- Arthur ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ E1000-devel mailing list E1000-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/e1000-devel To learn more about Intel® Ethernet, visit http://communities.intel.com/community/wired
