Re: [Xen-users] xen "set encode" (8b2a) problem

[John Haxby <john.haxby@xxxxxxxxxx>]

On 18/12/09 10:48, Zhenhua Du wrote:
> More Information
> This host has two NICs.
> Eth0 is default bridge for virtual machines. I don't use Eth1.
> I did a test about this problem.
>
> When eth1 is the default bridge of virtual machines, eth1 will have the same 
> problem.
>    
Take a close look at /etc/sysconfig/network-scripts/ifcfg-eth0 -- I 
suspect it has some wireless device settings.
> -----Original Message-----
> From: xen-users-bounces@xxxxxxxxxxxxxxxxxxx 
> [mailto:xen-users-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Zhenhua Du
> Sent: 2009年12月18日 17:59
> To: xen-users@xxxxxxxxxxxxxxxxxxx
> Subject: [Xen-users] xen "set encode" (8b2a) problem
>
> Hi my friends,
> I am running into a problem with my NIC.
>
> [root@xxxx ~]# ifup eth0
> Error for wireless request "Set Encode" (8B2A) :
> SET failed on device eth0 ; No such device.
> SIOCGIFFLAGS: No such device
> Failed to bring up eth0.
>
> eth0 is not a wireless device. Below are some information about my host:
>
> [root@xxxx ~]# lspci |grep -i ether
> 00:04.0 Ethernet controller: Intel Corporation 82541GI Gigabit Ethernet 
> Controller (rev 05)
> 00:05.0 Ethernet controller: Intel Corporation 82541GI Gigabit Ethernet 
> Controller (rev 05)
>
> [root@xxxx ~]# uname -a
> Linux xxxx.xxxx.com 2.6.18-128.1.10.el5xen #1 SMP Thu May 7 11:07:18 EDT 2009 
> x86_64 x86_64 x86_64 GNU/Linux
>
> [root@xxxx ~]# less /etc/grub.conf
> # grub.conf generated by anaconda
> #
> # Note that you do not have to rerun grub after making changes to this file
> # NOTICE: You have a /boot partition. This means that
> # all kernel and initrd paths are relative to /boot/, eg.
> # root (hd0,0)
> # kernel /vmlinuz-version ro root=/dev/dom0/root
> # initrd /initrd-version.img
> #boot=/dev/md0
> default=0
> timeout=5
> splashimage=(hd0,0)/grub/splash.xpm.gz
> hiddenmenu
> title CentOS (2.6.18-128.1.10.el5xen)
> root (hd0,0)
> kernel /xen.gz-3.2
> #kernel /xen.gz-3.2 dom0_mem=256M
> module /vmlinuz-2.6.18-128.1.10.el5xen ro root=/dev/dom0/root
> module /initrd-2.6.18-128.1.10.el5xen.img
>
> I google this problem for a whole day. Someone says it is xen-kernel's problem. 
> There are many virtual machines running in this host, so I must use the 
> xen-kernel.
>
> Anyone can help me? Or give me some advice?
>
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>    
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