Questions tagged [domu]

This tag is for questions related to 'unprivileged domain', managed by the dom0 or 'most privileged domain' of the hypervisor Xen.

domU means 'unprivileged domain', managed by the dom0 or 'most privileged domain' of the hypervisor Xen.

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What causes the error "Error: Device 0 (vif) could not be connected. Hotplug scripts not working." on CentOS5.6 x86_64 with Xen kernel?

I have 10 domU's on my CentOS 5.6 server running Xen kernel. All 10 are set to start on system boot; however, for just 1 of the machines, I get this error: Error: Device 0 (vif) could not be connected. Hotplug scripts not working. All 10 domU's have…
mistiry
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xm create error cant read ramdisk

So I am attempting to move a physical Native CentOS 4.6 Installation to a DomU instance on a CentOS 5.5 Server. I have followed the available to tutorial @ CentOs - WIki but have encountered the following issue upon running xm create. Traceback…
DaveCol
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Xen HVM: Can I make virtualisations if I'm a guest (domU)?

Maybe strange question. But as far as I understand HVM is full emulation of hardware. I have a VDS with 16gb ram and 8xeon, it's domU of XEN HVM. I don't want to run tons of daemons in one plate.. So my question is can I install any virtualisation…
holms
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Xen Bridge only working when IP Assigned

Just had an (in my sense) obscure situation. I have a Xen Server with bridged networking. Everything works fine since month. A while ago i configuresd a second bridge. only some DomUs get an channel on this bridge - my Dom0 doesn't need to /…
m.sr
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