[lvs-users] LVS and Broadcom bug

Aleksey Chudov aleksey at bb.lv
Tue Nov 24 10:57:18 GMT 2009


Hello!

In my case bnx2x device driver are compiled into kernel.
So I disable LRO with kernel parameter "bnx2x.disable_tpa=1" and after
reboot error message is gone.
The problem is fixed. Thank you for your suggestion.


Regards, Aleksey



>	According to drivers/net/bnx2x_main.c bnx2x_init_bp()
>can alter LRO:
>
>        /* Set TPA flags */
>        if (disable_tpa) {
>                bp->flags &= ~TPA_ENABLE_FLAG;
>                bp->dev->features &= ~NETIF_F_LRO;
>        } else {
>                bp->flags |= TPA_ENABLE_FLAG;
>                bp->dev->features |= NETIF_F_LRO;
>        }
>
>	You probably can disable it as follows:
>
>modprobe bnx2x disable_tpa=1





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