xen July 2010

xen@lists.fedoraproject.org

5 participants
7 discussions

execute commands from dom0 into domU
by silviu d 06 Jun '15

06 Jun '15

Hello, I was wondering if there is a way to execute commands from dom0 into domU without loging into domU with ssh. thanks

3 2

No pcifront in F10?
by Jim Lutz 25 Oct '10

25 Oct '10

I have a virtual machine landscape consisting of a CentOS 5.3 Dom0 with Xen 3.1.2, some PV CentOS DomU's with PCI passthrough (same versions), and I'm trying to implement a F10 DomU with PCI passthrough. I set everything up for the passthrough, and the F10 guest can't see any of the devices with lspci. If I boot a CentOS PV machine with the same PCI passthrough configuration, the devices show up with lspci. I've seen some posts in various places about this issue, but no solutions. How do I implement this?

4 11

Stable Xen Dom0 and DomU via Fedora 12
by Zhiqiang Ma 28 Aug '10

28 Aug '10

Hi all, Our group are using Fedora (We updated the system to Fedora 12 recently) in our research cluster and we virtualize the computing resources using Xen. I have do a lot test and we finally settle on a stable Xen solution for our cluster. The test shows it is quite stable and we are satisfy with the virtual machine's performance. We use Xen 4.0.0 and Xenified Linux kernel 2.6.32.13 to set up Dom0 since Fedora 12 no longer provides kernel form Dom0: http://pkill.info/b/2252/setting-up-stable-xen-dom0-with-fedora-xen-4-0-0-w… Fedora 12's kernel is already pv_ops enabled. We are happy to install Fedora 12 in the virtual machine without any special configuration. All the packages are from Fedora's repository: http://pkill.info/b/2256/setting-up-stable-xen-domu-with-fedora-unmodified-… I know both the Xen and the kernel are not the most latest ones. But the current ones are enough for us. Please give your comments on this solution. Your suggestions will be highly appreciated. -- Thanks. Eric --------------------------------- Homepage: http://pkill.info/ Blog: http://pkill.info/b/ ---------------------------------

3 7

Dom0 to rawhide?
by W. Michael Petullo 23 Aug '10

23 Aug '10

I have been using Michael Young's Xen Dom0 kernels. With kernel 2.6.34 in Rawhide, what is keeping Xen 4.0 and a DomU kernel from being pushed to Rawhide? My understanding was that kernel 2.6.33 would provide the pvops features required to make a Dom0 kernel palatable to Fedora. Did this feature not make this release? http://fedoraproject.org/wiki/Features/XenPvopsDom0 has not been updated in a while, but I suspect that a Xen Dom0 kernel will not be in Fedora 13. -- Mike :wq

4 4

xen 4.0.1-rc4
by M A Young 15 Aug '10

15 Aug '10

If anyone wants to test xen 4.0.1-rc4, there are RPMs at http://koji.fedoraproject.org/koji/taskinfo?taskID=2324778 compiled for Fedora 13 Michael Young

4 10

Newbie Q's xen kernel + others?
by Frank Murphy 16 Jul '10

16 Jul '10

Hi Couldn't find some info via google. F13 x86_64 Fedora no longer seems to have a kernel-xen. If I try add xen via Virt-Manager, I get no xen kernel. I already have qemu installed, If I get xen up and running can it also use the already installed *.img files? As the host is x86_64, it will only guest x86_64, correct? -- Regards, Frank Murphy UTF_8 Encoded Friend of Fedora

2 3

xen 3.4.3 SRPM
by M A Young 11 Jul '10

11 Jul '10

If anyone wants to test xen 3.4.3, I have put up a source RPM at http://myoung.fedorapeople.org/dom0/src/xen-3.4.3-0.91.fc13.src.rpm Michael Young

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xen July 2010