Re: [PATCH] r8169: Fix rtl8169_rx_interrupt()

From: Eric Dumazet
Date: Tue Mar 16 2010 - 11:20:36 EST


Le mardi 16 mars 2010 Ã 17:10 +0200, Sergey Senozhatsky a Ãcrit :

> [...]
> >> NETDEV WATCHDOG: eth0 (r8169): transmit queue 0 timed out
> Isn't it r8169 related?
>

This is tx side which seems blocked for more than 6 seconds.

To really test the patch, you need following setup :

machine A with r8169 NIC, patch applied, receiver of pktgen flood.

machine B with any NIC, preferably a not buggy one, doing the pktgen
flood to machine A

If machine A survives, my patch is tested and ok.

If machine B crashes, we have another problem to investigate


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