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Date: Sat, 10 May 2008 00:15:12 +0200 From: Jesper Krogh <jesper@...gh.cc> To: Matheos Worku <Matheos.Worku@....COM> CC: David Miller <davem@...emloft.net>, yhlu.kernel@...il.com, linux-kernel@...r.kernel.org, netdev@...r.kernel.org Subject: Re: NIU - Sun Neptune 10g - Transmit timed out reset (2.6.24) Matheos Worku wrote: > Jesper Krogh wrote: >> David Miller wrote: >>> From: Jesper Krogh <jesper@...gh.cc> >>> Date: Fri, 09 May 2008 20:32:53 +0200 >>> >>>> When it works I doesnt seem to be able to get it pass 500MB/s. >>> >>> With this card you really need multiple cpus and multiple threads >>> sending data through the card in order to fill the 10Gb pipe. >>> >>> Single connections will not fill the pipe. >> >> The server is a Sun X4600 with 8 x dual-core CPU's, setup with 64 >> NFS-threads. The other end of the fiber goes into a switch with gigabit >> ports connected to 48 dual-core cpus. The test was done doing a dd on a >> 4.5GB file from the server to /dev/null on the clients. > > Are you doing a TX or RX (with respect to the 10G if)? Thats a transmit.. from the NFS server to the clients. Jesper -- Jesper -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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