Date: Tue, 29 May 2012 23:48:15 +0200 From: =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= <des@des.no> To: Sean Bruno <seanbru@yahoo-inc.com> Cc: "net@freebsd.org" <net@freebsd.org> Subject: Re: 10 Gbps NIC selection Message-ID: <861um24q1s.fsf@ds4.des.no> In-Reply-To: <1338327381.2850.11.camel@powernoodle-l7.corp.yahoo.com> (Sean Bruno's message of "Tue, 29 May 2012 14:36:21 -0700") References: <864nqz70h0.fsf@ds4.des.no> <1338327381.2850.11.camel@powernoodle-l7.corp.yahoo.com>
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Sean Bruno <seanbru@yahoo-inc.com> writes: > Dag-Erling Sm=C3=B8rgrav <des@des.no> writes: > > Given the choice between the following adapters: > > Broadcom 5720 > Haven't gotten this one working on the Dell R series I'm testing > (thought this was a 1G chipset) > > Broadcom 5719 > Thought this was a 1G? > > Broadcom 57800 > > Broadcom 57810 > If these are 10G E cards, the would need to be added to bxe(4) which it > doesn't appear they are? I know I haven't used them. It is quite possible that our supplier either misunderstood the question or misformatted his answer. I can't find a bxe(4) man page in yesterday's head, so I'll pretend it doesn't exist. > > Intel i350 > > Intel x520 > > Intel X540 > The X540T appears to be supported via ixgbe(4) [...] I believe they're all supported by either ixgb(4) or ixgbe(4). However, given that a) the i350 is a quad-port card, which disqualifies it for our purposes b) our supplier's x540s are RJ45 only c) someone told me off-list that they used x520s and were happy with them I decided to get two dual-SFP x520s. DES --=20 Dag-Erling Sm=C3=B8rgrav - des@des.no
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