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by Roberto Aloi
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Published on 2010-05-14T14:20:38Z
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2010/05/14
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How can I increase the disk capacity of an existing Xen VM? I've just run out of space.
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Hi,
I know that Xen is usually better than OpenVZ as the provider cannot oversell in Xen.
However, what is the difference between Xen PV, Xen KVM and HVM (I was going through this provider's specs? Which one is better for what purposes and why?
Edit:
For an end-user who will just be hosting…
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I have just got a new machine to run XEN VM's on, it has an Intel i7 processor:
- Intel Haswell Core i7-4790 3.6GHz 8MB LGA1150
I have setup the host with the current 6.2.0
I have set up a new Debian 7 64bit VM and any package I try and run fails with the following errors:
Errors were encountered…
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I've been setting up this Debian Stable system with a dom0 and 3 domUs. It was working fine for several days, and I'm almost ready to deploy it to the rack. But last night I shut it down with all three domUs still running for the first time, and today when I started it up, xend won't start. In…
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My DomUs on a Xen 3.4 on an RHEL5 are crashing when too much memory is needed:
(XEN) p2m_pod_demand_populate: Out of populate-on-demand memory!
(XEN) domain_crash called from p2m.c:1091
(XEN) Domain 15 (vcpu#3) crashed on cpu#2:
(XEN) ----[ Xen-3.4.0 x86_64 debug=n Not tainted ]----
(XEN) CPU:…
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I am having the followig problem with an OenSuSE + Heartbeat + Pacemaker + Xen HA cluster: when the node a Xen domU is running on is "dead"
the Xen domU running on it is not restarted on the second node.
The cluster is setup with two nodes, each running OpenSuSE-11.3, Heartbeat 3.0, and Pacemaker…
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