Hi all- I'm doing some work with high speed GigE digital cameras, using a pair of i350s on two network cards. I was trying to reallocate packet buffers from two ports to two other ports by following the instructions in the i350 datasheet. In short, I changed the LAN_DIS bit for the two ports to one using ethtool and then set RXPbsize to 1 as well.
When I decided to go back, I changed the values back to their originals and one of the cards works great, and the other card says NVM error for all four ports. I did a NVM dump and file compare, and the only things that appear to be different are the MAC addresses, and the checksums for each port, which one would expect. I suppose, in hindsight, I should've dumped the NVM to file BEFORE I started messing with it... live and learn, right? Anyways, any suggestions? I spent hours googling for a tool to compute checksums, to no avail. I never changed the values at the checksum location - I compiled a current verison of igb w/o the NVM check when I was playing with the other values. Thanks much, M ------------------------------------------------------------------------------ Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_d2d_feb _______________________________________________ E1000-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/e1000-devel To learn more about Intel® Ethernet, visit http://communities.intel.com/community/wired
