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First you need to remove eth1:1 from your host. You then need to create a bridge on the CentOS host -- there are many guides for how to do this. A bridge will act as a virtual network switch (for the purposes of this explanation). Instead of joining your VM to virbr0, you join it to xenbr0 (or whatever you bridge gets named). This will make your VM ...


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This is a known bug in few HVM EC2 servers. It is unclear if the issue is in the kernel or Amazon's configuration for EC2. You'll have to add/use the following PPA to fix this: https://launchpad.net/~inaddy/+archive/ubuntu/lp1304001 Using this PPA resolved the issue for most of the users. Ref: ...


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it seems that PVHVM guests at least do have clock sharing (qemu/kvm-like): [ ]# cat /sys/devices/system/clocksource/clocksource0/current_clocksource xen


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First about differences: KVM is a kernel based virtual machine. So virtualization becomes a job for the standard kernel of the host. There is no additional hypervisor in between. XEN is a hypervisor running underneath a ccontrolling VM, called Dom0 (priviledged VM). The hypervisor can run modified, XEN-aware Linux VMs in PV mode. ParaVirtualized VMs have ...


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run vm-install --use-xl as root Bug in 13.2. Read https://bugzilla.opensuse.org/show_bug.cgi?id=909547


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Seems to me, we are facing the same problem. Please look at Bugzilla – Bug 909547 https://bugzilla.opensuse.org/show_bug.cgi?id=909547 and temporary partial workaround (until host reboot !!) described in opensuse forum https://forums.opensuse.org/showthread.php/502307-openSUSE-13-1-gt-13-2-upgrade-issues-with-xen-libvirt-and-virt-manager Workaround: 1. ...


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On VMware, both serial numbers and system UUID returns equivalent values. Exemple: Serial Number: VMware-56 4d 36 0a d3 df f6 ad-8c 21 07 c2 4d 58 d6 42 UUID: 564D360A-D3DF-F6AD-8C21-07C24D58D642 Basically the serial number is the UUID (with some extra spaces) prefixed with VMware. There is a standard and easy way to get the system UUID which works on ...



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