On 02/09/2011 10:43 AM, Nikolay Denev wrote:
I don't know if it's the same issue, but I had severe performance issues
with ixgbe cards until I disable LRO (ifconfig ix0 -lro). That was on 7.2 too.
So did I, with LR-based cards. But CX4 cards don't mention LRO in their
ifconfig enabled flags. Besides, ixgbe.c doesn't enable it by default:
/* Don't enable LRO by default */
ifp->if_capabilities |= IFCAP_LRO;
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