Am 06.04.2013 17:57, schrieb Alan Mackenzie:
> Hi, Nick.
>
> On Sat, Apr 06, 2013 at 10:51:42AM -0400, Nick Khamis wrote:
>> After updating our systems we lost network connectivity to the
>> servers. When trying to start net.eth0 we got the following message:
>> /ib64/rc/net/wpa_supplicant.sh: line 68: _is wireless command not found
>> /etc/init.d/net.eth0: line 548: _exists command not found
>> Errror: Interface eth0 does not exist
>> Ensure that you have loaded the correct kernel modules for your hardware
>> # lsmod
>> module used by
>> tg3 0
>> lbphy tg3
>> eth0
>> flags=4098<broadcast,multicast> mtu 1500
>> ....
>> interrupt=16
>
>> lo
>> flags=73<UP,LOOPBACK,RUNNING> mtu 16436
>> inet 127.0.0.1 BROADCAST 255.255.255.0
>> inet6 ::1 prefixlen 128 scopeid 0x10 <host>
>
>> Please excuse me, I am running back and forth from the servers and
>> typing the error message here. Did our configuration get switched to
>> IP6? These are our DB servers and why me!!! Why ME!!!!!
> No, it's not just you, it's happened to pretty much everybody. udev-200
> now renames eth0, eth1, .... to something else, dependent upon
> complicated rules. In my case eth0 has become p6p1, though many people
> seem to have got longer names.
>
> Have a look in /sys/class/net and see if your new name is there. If so,
> edit all your config files containing eth0, switching to the new name.
>
> Once you got that done and things work again, take a deep breath and have
> a look at the most recent Gentoo news item ($ eselect news read) which
> explains it all, more or less. Then decide whether the above is a long
> term solution, and if not start reading docs about writing udev rules.
>
> Yes, it's a pain in the backside. But at least with Gentoo, you've a
> good chance of fixing things like this quickly.
>
>> Your help is greatly appreciated,
>> Nick
in my case it is still eth0:
ifconfig
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.178.21 netmask 255.255.255.0 broadcast
192.168.178.255
inet6 fe80::1e6f:65ff:fe87:6f6a prefixlen 64 scopeid 0x20<link>
ether 1c:6f:65:87:6f:6a txqueuelen 1000 (Ethernet)
RX packets 4647305 bytes 6693078055 (6.2 GiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 2943816 bytes 226871998 (216.3 MiB)
TX errors 0 dropped 1 overruns 0 carrier 0 collisions 0
sys-fs/udev
Available versions: (~)168-r2[1] [M]171-r10 197-r8^t{tbz2}
(~)198-r6^t{tbz2} (~)199-r1^t{tbz2} 200^t{tbz2} **9999^t {acl
action_modeswitch build debug doc edd extras +firmware-loader floppy
gudev hwdb introspection keymap +kmod +openrc +rule_generator selinux
static-libs test}
Installed versions: 200^t{tbz2}(18:30:31
29.03.2013)(firmware-loader gudev hwdb keymap kmod openrc -acl -doc
-introspection -selinux -static-libs)
I did keep net.eth0....
