-- Sent from my HP Pre3
On Mar 14, 2013 10:06 PM, Steven C Timm <t...@fnal.gov> wrote:
Stephen--what is the architecture of this machine? Are you running 32-bit on a 64bit machine?
Steve?
-----Original Message-----
From: owner-scientific-linux-us...@listserv.fnal.gov [mailto:owner-scientific-linux-us...@listserv.fnal.gov] On Behalf Of Steven Haigh
Sent: Thursday, March 14, 2013 7:31 PM
To: scientific-linux-users
Subject: udev renaming ethernet adapaters to vlan names?
Hi all,
This one has been going on for a while... Every time I install an updated kernel on this specific machine, I get a udev rule inserted in /etc/udev/rules.d/70-persistent-net.rules
That rule is:
# PCI device 0x10ec:0x8169 (r8169) (custom name provided by external tool) SUBSYSTEM=="net", ACTION="" DRIVERS=="?*", ATTR{address}=="00:18:4d:79:65:47", ATTR{type}=="1", KERNEL=="eth*", NAME="eth1.203"
Now whats strange here is udev renames the physical ethernet adapter
(eth0) to eth1.203 - which is (was?) a working VLAN.
So, the network config:
# cat ifcfg-eth0
DEVICE="eth0"
BOOTPROTO="static"
BROADCAST="192.168.1.255"
HWADDR="00:40:63:EA:B7:21"
IPADDR="192.168.1.1"
NETMASK="255.255.255.0"
_ONBOOT_="yes"
# cat ifcfg-eth1
# Realtek Semiconductor Co., Ltd. RTL-8169 Gigabit Ethernet TYPE=Ethernet
DEVICE=eth1
BOOTPROTO=static
_ONBOOT_=no
HWADDR=00:18:4d:79:65:47
# cat ifcfg-eth1.10
# Realtek Semiconductor Co., Ltd. RTL-8169 Gigabit Ethernet TYPE=Ethernet
DEVICE=eth1.10
BOOTPROTO=static
_ONBOOT_=yes
IPADDR=10.1.1.254
NETMASK=255.255.255.0
VLAN=yes
IPV6INIT=yes
IPV6_AUTOCONF=no
IPV6ADDR=2002:cb38:f71b:2::1
IPV6FORWARDING=yes
# cat ifcfg-eth1.203
# Realtek Semiconductor Co., Ltd. RTL-8169 Gigabit Ethernet TYPE=Ethernet
DEVICE=eth1.203
BOOTPROTO=static
_ONBOOT_=yes
IPADDR=203.56.246.94
NETMASK=255.255.255.240
VLAN=yes
IPV6INIT=yes
IPV6_AUTOCONF=no
IPV6ADDR=2002:cb38:f71b:1::1
IPV6FORWARDING=yes
As you can see, there isn't very much out of a normal ethernet setup - but the where the udev rule comes from is beyond me. It happens guaranteed every time yum installs a kernel update.
Does anyone have any pointers on where to chase this down to?
--
Steven Haigh
Email: net...@crc.id.au
Web: https://www.crc.id.au
Phone: (03) 9001 6090 - 0412 935 897
Fax: (03) 8338 0299