At 03:19 PM 1/7/2010, Pyun YongHyeon wrote:
On Thu, Jan 07, 2010 at 09:46:14AM -0800, alan bryan wrote:
> I did some searching last night and found others using igb on Intel Cards having high interrupts and other strange issues and some comments to the effect that igb is soon going to have a lot of work done to it (I believe Jack Vogel is working on it). So, can someone give an estimation as to how soon that may be and how soon it may make it to 8-stable? If it's going to be a while I may look into adding a card using a different driver to test.
>
http://people.freebsd.org/~yongari/igb/igb.buf.patch6

The patch would fix unresponsive system under high network load as
well as reducing number of interrupts. The patch also contains
bus_dma(9) and watchdog timeout fix.

FYI, with the above patch, the driver is quite stable for me on a box I use in my lab.

        ---Mike



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Mike Tancsa,                                      tel +1 519 651 3400
Sentex Communications,                            m...@sentex.net
Providing Internet since 1994                    www.sentex.net
Cambridge, Ontario Canada                         www.sentex.net/mike

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