2002-03-01 19:41:12

by Thomas Schenk

[permalink] [raw]
Subject: Recommendations on Gigabit Ethernet Cards

I am looking for recommendations on which of the gigabit ethernet cards
supported by the 2.4.x (x >= 17) kernel I should use. Any guidance
based on personal experience would be greatly appreciated. I am looking
for recommendation based on performance and stability of the driver.

Tom S.

--

+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+
| Tom Schenk | A positive attitude may not solve all your
|
| Online Ops, EA.COM | problems, but it will annoy enough people
to |
| [email protected] | make it worth the effort. -- Herm Albright
|

+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+


2002-03-01 19:52:03

by Blue Lang

[permalink] [raw]
Subject: Re: Recommendations on Gigabit Ethernet Cards

On 1 Mar 2002, Thomas Schenk wrote:

> I am looking for recommendations on which of the gigabit ethernet cards
> supported by the 2.4.x (x >= 17) kernel I should use. Any guidance
> based on personal experience would be greatly appreciated. I am looking
> for recommendation based on performance and stability of the driver.

i've had decent results (excellent performance, occasional light glitches)
with the broadcom 1000bt copper ethernet cards, in both server and
workstation use. the only problems i've had with them are related to
trying to use them with fixed-speed ports attached to cisco switches. if
you put em all in a rack with a nice GB switch, they kick butt.

--
Blue Lang http://www.b-side.org/~blue
editor, b-side.org http://www.b-side.org
bug generation unit, alanthia mud alanthia.org 1536

2002-03-01 20:00:20

by Pasi Kärkkäinen

[permalink] [raw]
Subject: Re: Recommendations on Gigabit Ethernet Cards


On Fri, 1 Mar 2002, Blue Lang wrote:

> On 1 Mar 2002, Thomas Schenk wrote:
>
> > I am looking for recommendations on which of the gigabit ethernet cards
> > supported by the 2.4.x (x >= 17) kernel I should use. Any guidance
> > based on personal experience would be greatly appreciated. I am looking
> > for recommendation based on performance and stability of the driver.
>
> i've had decent results (excellent performance, occasional light glitches)
> with the broadcom 1000bt copper ethernet cards, in both server and
> workstation use. the only problems i've had with them are related to
> trying to use them with fixed-speed ports attached to cisco switches. if
> you put em all in a rack with a nice GB switch, they kick butt.
>

These cards are now supported by the new Tigon3-driver. URL and more
information about the driver can be found from mail with subject:

"Subject: [BETA-0.93] Fourth test release of Tigon3 driver"

You can find broadcom5700-chipset at least from 3com 3c996 cards.


Intel's EtherExpress Pro/1000 cards do also have new driver in the
kernel..


- Pasi K?rkk?inen

^
. .
Linux
/ - \
Choice.of.the
.Next.Generation.

2002-03-01 20:26:28

by Blue Lang

[permalink] [raw]
Subject: Re: Recommendations on Gigabit Ethernet Cards

On Fri, 1 Mar 2002, Pasi K?rkk?inen wrote:

> These cards are now supported by the new Tigon3-driver. URL and more
> information about the driver can be found from mail with subject:
>
> "Subject: [BETA-0.93] Fourth test release of Tigon3 driver"

i noticed that the other day, but haven't played with it yet. it is an
'official' replacement of bcm7500?

thanks,

--
Blue Lang http://www.b-side.org/~blue
editor, b-side.org http://www.b-side.org
bug generation unit, alanthia mud alanthia.org 1536

2002-03-01 21:02:40

by Jeff Garzik

[permalink] [raw]
Subject: Re: Recommendations on Gigabit Ethernet Cards

Blue Lang wrote:
>
> On Fri, 1 Mar 2002, Pasi K?rkk?inen wrote:
>
> > These cards are now supported by the new Tigon3-driver. URL and more
> > information about the driver can be found from mail with subject:
> >
> > "Subject: [BETA-0.93] Fourth test release of Tigon3 driver"
>
> i noticed that the other day, but haven't played with it yet. it is an
> 'official' replacement of bcm7500?

There are various definitions of official ;-)

Is tg3 destined for the official kernel? Yes.
Is bcm5700 destined for the official kernel? No.
Is tg3 blessed by BroadCom? Not yet.

Jeff



--
Jeff Garzik |
Building 1024 |
MandrakeSoft | Choose life.

2002-03-01 22:32:13

by Ken Brownfield

[permalink] [raw]
Subject: Re: Recommendations on Gigabit Ethernet Cards

I've had good luck with the Intel e1000 on copper and the SysKonnect
SK-98xx on fiber, attached to Cisco and Foundry hardware. No problems
and good performance so far. We're running SysKonnects on GigE IDS
boxes, so they've been taking a pounding.

I've been grabbing the e1000 driver from Intel's site, and I'm using the
in-kernel SysKonnect driver with a patch to enable the Dual-NIC model.

--
Ken.
[email protected]

On Fri, Mar 01, 2002 at 01:41:09PM -0600, Thomas Schenk wrote:
| I am looking for recommendations on which of the gigabit ethernet cards
| supported by the 2.4.x (x >= 17) kernel I should use. Any guidance
| based on personal experience would be greatly appreciated. I am looking
| for recommendation based on performance and stability of the driver.
|
| Tom S.
|
| --
|
| +=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+
| | Tom Schenk | A positive attitude may not solve all your
| |
| | Online Ops, EA.COM | problems, but it will annoy enough people
| to |
| | [email protected] | make it worth the effort. -- Herm Albright
| |
|
| +=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+=+
|
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