Date: Mon, 19 Dec 2005 08:51:52 +0100 From: Oliver Brandmueller <ob@e-Gitt.NET> To: freebsd-stable@freebsd.org Subject: Re: NFS UDP mounts on RELENG_6? Message-ID: <20051219075152.GP34429@e-Gitt.NET> In-Reply-To: <20051218165029.6aa75b7b@TP51.local> References: <20051216143936.GF34429@e-Gitt.NET> <20051216163031.6d5ce939@TP51.local> <20051218124537.GK34429@e-Gitt.NET> <20051218165029.6aa75b7b@TP51.local>
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Hi.
On Sun, Dec 18, 2005 at 04:50:29PM +0100, Fabian Keil wrote:
> > Which kind GigE Interface do you use?
>
> Client:
> fk@TP51 ~ $pciconf -lv| grep em0 -A 2
> em0@pci2:1:0: class=0x020000 card=0x05491014 chip=0x101e8086 rev=0x03
> hdr=0x00 vendor = 'Intel Corporation'
> device = '82540EP Gigabit Ethernet Controller (Mobile)'
>
> Server:
> fk@africanqueen ~ $pciconf -lv| grep re[01] -A 2
> re0@pci0:9:0: class=0x020000 card=0x816910ec chip=0x816910ec rev=0x10
> hdr=0x00 vendor = 'Realtek Semiconductor'
> device = 'RTL8169 Gigabit Ethernet Adapter'
> --
> re1@pci0:10:0: class=0x020000 card=0x601b182d chip=0x816910ec rev=0x10
> hdr=0x00 vendor = 'Realtek Semiconductor'
> device = 'RTL8169 Gigabit Ethernet Adapter'
>
> re0 is made by Vivanco, re1 is a Sitecom card.
So at least the server does not have an em interface in your case. I
have an i386 RELENG_6 client running (on a 5.4 server) with an em
interface for NFS and don't have any problems with this one. Also my em
interface is a different chip:
em1@pci3:2:0: class=0x020000 card=0x10768086 chip=0x10768086 rev=0x00 hdr=0x00
vendor = 'Intel Corporation'
device = '82547EI Gigabit Ethernet Controller'
class = network
subclass = ethernet
em1: <Intel(R) PRO/1000 Network Connection, Version - 2.1.7> port
0xc400-0xc43f mem 0xf2020000-0xf203
ffff,0xf2000000-0xf201ffff irq 17 at device 2.0 on pci3
It's actually mentioned in CVS log for src/sys/dev/em/if_em_hw.c in the
last commit:
--- cut here ---
revision 1.89
date: 2005/11/24 01:44:48; author: glebius; state: Exp; lines: +131 -77
Merge in new driver version from Intel - 3.2.18.
The most important change is support for adapters based on
82571 and 82572 chips.
Tested on: 82547EI on i386
Tested on: 82540EM on sparc64
----------------
Everything has been fine on 5.4, though.
- Oliver
--
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