Re: [Xen-users] xen3.4.1 on Debian Lenny - network scripts bug?

[François Delpierre <xensource@xxxxxxxxxx>]

Hi,

I got exactly the same problem. See here :
http://www.nabble.com/Xen-3.4.1-rc7-network-problem-%28vif-tap%29-td24608743.html

That's too bad that this is not fixed for the final release, or at least get a meaningful error message.
BTW, when you have the problem, you can unpause your domU, then immediately cancel the xm create command, so your domU will work with network, and will not be destroyed after timeout.

Regards,


----- Original Message -----
From: "Peter Braun" <xenware@xxxxxxxxx>
To: "Rick McNeal" <rick.mcneal@xxxxxxx>
Cc: "Xen List" <xen-users@xxxxxxxxxxxxxxxxxxx>
Sent: Friday, 7 August, 2009 01:46:41 GMT +01:00 Amsterdam / Berlin / Bern / Rome / Stockholm / Vienna
Subject: Re: [Xen-users] xen3.4.1 on Debian Lenny - network scripts bug?

Unfortunately xend-config.sxp in correct state.
So problem somewhere else.

Peter

2009/8/7 Rick McNeal <rick.mcneal@xxxxxxx>:
>
> On Aug 6, 2009, at 4:46 PM, Peter Braun wrote:
>
>> Hi,
>>
>> running xen3.4.1 on Debian Lenny x64
>>
>> Xend startup without problems.
>>
>> Problem to startup any domU. The guest domain stalls in PAUSED state.
>> When I try to unpause it - it runs with networking but after a while
>> the domu is destroyed by some timeout from xm command.
>>
>> Than there is error to the console
>> Error: Device 0 (vif) could not be connected. Hotplug scripts not working.
>>
>
> I had the same problem. In my case at least this was caused by not
> configuring Xen correctly. I had to modify /etc/xen/xend-config.sxp and
> change the following line from:
>
> (network-script network-system)
>
> to
>
> (network-script network-bridge)
>
> Hope this change works for you.
>
>>
>> xend.log:
>>
>> [2009-08-07 00:33:20 3423] DEBUG (DevController:139) Waiting for devices
>> vif.
>> [2009-08-07 00:33:20 3423] DEBUG (DevController:144) Waiting for 0.
>> [2009-08-07 00:33:20 3423] DEBUG (DevController:629)
>> hotplugStatusCallback /local/domain/0/backend/vif/1/0/hotplug-s
>> tatus.
>> [2009-08-07 00:33:52 3423] INFO (XendDomain:1180) Domain
>> debian.5-0.x86 (1) unpaused.
>> [2009-08-07 00:35:00 3423] DEBUG (XendDomainInfo:2724)
>> XendDomainInfo.destroy: domid=1
>> [2009-08-07 00:35:00 3423] DEBUG (XendDomainInfo:2199) Destroying device
>> model
>> [2009-08-07 00:35:00 3423] DEBUG (XendDomainInfo:2206) Releasing devices
>> [2009-08-07 00:35:00 3423] DEBUG (XendDomainInfo:2219) Removing vif/0
>> [2009-08-07 00:35:00 3423] DEBUG (XendDomainInfo:1134)
>> XendDomainInfo.destroyDevice: deviceClass = vif, device = vif
>> /0
>> [2009-08-07 00:35:00 3423] DEBUG (XendDomainInfo:2219) Removing vbd/2049
>> [2009-08-07 00:35:00 3423] DEBUG (XendDomainInfo:1134)
>> XendDomainInfo.destroyDevice: deviceClass = vbd, device = vbd
>> /2049
>> [2009-08-07 00:35:00 3423] DEBUG (XendDomainInfo:2219) Removing console/0
>> [2009-08-07 00:35:00 3423] DEBUG (XendDomainInfo:1134)
>> XendDomainInfo.destroyDevice: deviceClass = console, device =
>> console/0
>> [2009-08-07 00:35:00 3423] DEBUG (XendDomainInfo:2204) No device model
>> [2009-08-07 00:35:00 3423] DEBUG (XendDomainInfo:2206) Releasing devices
>> [2009-08-07 00:36:35 3423] DEBUG (DevController:629)
>> hotplugStatusCallback /local/domain/0/backend/vif/1/0/hotplug-s
>> tatus.
>> [2009-08-07 00:36:35 3423] DEBUG (DevController:629)
>> hotplugStatusCallback /local/domain/0/backend/vif/1/0/hotplug-s
>> tatus.
>> [2009-08-07 00:36:35 3423] DEBUG (DevController:629)
>> hotplugStatusCallback /local/domain/0/backend/vif/1/0/hotplug-s
>> tatus.
>> [2009-08-07 00:36:35 3423] DEBUG (DevController:629)
>> hotplugStatusCallback /local/domain/0/backend/vif/1/0/hotplug-s
>> tatus.
>>
>>
>>
>>
>>
>> Any idea?
>>
>>
>> Petr
>>
>> _______________________________________________
>> Xen-users mailing list
>> Xen-users@xxxxxxxxxxxxxxxxxxx
>> http://lists.xensource.com/xen-users
>
> ----
> Rick McNeal
> rick.mcneal@xxxxxxx
>
> “Never blame a legislative body for not doing something. When they do
> nothing, they don’t hurt anybody. When they do something is when they become
> dangerous.” —Will Rogers
>
>
>

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