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