Re: BNX2: Kernel crashes with 2.6.31 and 2.6.31.9

From: Michael Chan
Date: Thu Mar 11 2010 - 13:01:48 EST



On Wed, 2010-03-10 at 18:09 -0800, Brian Haley wrote:
> >> I'm able to cause a netdev_watchdog timeout by changing the coalesce
> >> settings on my bnx2, I built a little test program for it:
> >
> > Do you run this program in a loop? How quickly do you see the NETDEV
> > WATCHDOG?
>
> It's run once, and we see it almost immediately after ETHTOOL_SCOALESCE.

What's the difference between running the test program and doing ethtool
-C? Do you see the issue in either case? I don't see the issue here
with ethtool -C.

Thanks.


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