xen April 2010

xen@lists.fedoraproject.org

4 participants
8 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

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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?

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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

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dom0 kernel
by M A Young 22 Jun '10

22 Jun '10

Another dom0 kernel is available at http://koji.fedoraproject.org/koji/taskinfo?taskID=2071068 or from the repository http://fedorapeople.org/~myoung/dom0/ . This kernel requires xen 3.4.3 or xen 4.0.0 and a source rpm for xen-4.0.0-rc7 is at http://fedorapeople.org/~myoung/dom0/src/xen-4.0.0-0.5.rc7.fc12.src.rpm This kernel is the first that boots for me on i686 for a long time. It also switches from initrd to initramfs boot partitions which should make it easier to use on Fedora 13. Michael Young

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[Xen-devel] [ANNOUNCE] Xen 4.0.0 released
by Pasi Kärkkäinen 01 Jun '10

01 Jun '10

----- Forwarded message from Keir Fraser <keir.fraser(a)eu.citrix.com> ----- From: Keir Fraser <keir.fraser(a)eu.citrix.com> To: "xen-devel(a)lists.xensource.com" <xen-devel(a)lists.xensource.com>, xen-users(a)lists.xensource.com Cc: Date: Wed, 07 Apr 2010 16:28:24 +0100 Subject: [Xen-devel] [ANNOUNCE] Xen 4.0.0 released Folks, Xen 4.0.0 has now been released! New features include: * blktap2 (VHD support, snapshot discs, ...) * Remus live checkpointing and fault tolerance * Page sharing and page-to-disc for HVM guests * Transcendent memory (http://oss.oracle.com/projects/tmem/) More details available on the wiki: http://wiki.xensource.com/xenwiki/Xen4.0 You can pick up the sources from the new 4.0 source repository: http://xenbits.xensource.com/xen-4.0-testing.hg (tag 'RELEASE-4.0.0') Or download a source tarball: http://www.xen.org/products/xen_source.html Thanks to everyone who contributed to this release effort! -- Keir _______________________________________________ Xen-devel mailing list Xen-devel(a)lists.xensource.com http://lists.xensource.com/xen-devel ----- End forwarded message -----

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Xen version for Fedora 13
by Pasi Kärkkäinen 07 May '10

07 May '10

Hello, Should we update Xen version to 4.0.0 (-rc7) for F13? All the new pvops dom0 kernel trees require the new IOAPIC stuff from either Xen 3.4.3 or 4.0.0 anyway. xen-4.0.0-rc7 src.rpm from M A Young seems to work OK for me: http://fedorapeople.org/~myoung/dom0/src/xen-4.0.0-0.5.rc7.fc12.src.rpm Xen 4.0.0 is expected to get final soon, so we could then update the final release for F13. What do you guys think? -- Pasi

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Re: [Fedora-xen] [Xen-users] [ANNOUNCE] Xen 4.0.0 released
by itamar 07 Apr '10

07 Apr '10

On Wed, Apr 7, 2010 at 12:28 PM, Keir Fraser <keir.fraser(a)eu.citrix.com> wrote: > Folks, > > Xen 4.0.0 has now been released! New features include: > * blktap2 (VHD support, snapshot discs, ...) > * Remus live checkpointing and fault tolerance > * Page sharing and page-to-disc for HVM guests > * Transcendent memory (http://oss.oracle.com/projects/tmem/) > > More details available on the wiki: > http://wiki.xensource.com/xenwiki/Xen4.0 > > You can pick up the sources from the new 4.0 source repository: > http://xenbits.xensource.com/xen-4.0-testing.hg (tag 'RELEASE-4.0.0') > > Or download a source tarball: > http://www.xen.org/products/xen_source.html > > Thanks to everyone who contributed to this release effort! > > -- Keir > > I think the fedora-xen can be upgraded to the 4.0.0 now right ? -- ------------ Itamar Reis Peixoto e-mail/msn/google talk/sip: itamar(a)ispbrasil.com.br skype: itamarjp icq: 81053601 +55 11 4063 5033 +55 34 3221 8599

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kernel-2.6.32.10-1.2.92.xendom0.fc12.x86_64 X broken on MacBook
by W. Michael Petullo 03 Apr '10

03 Apr '10

I just tried kernel-2.6.32.10-1.2.92.xendom0.fc12.x86_64 from Mike Young's repository on my MacBook and found that the video driver does not seem to work. Lspci reports: 02:00.0 VGA compatible controller: nVidia Corporation GeForce 9400M (rev b1) The system boots fine until X is supposed to start. Once this happens, the console freezes. Otherwise, the system continues to operate and respond to network traffic. The last thing I seen in Xorg.0.log is "(II) NOUVEAU(0): Opened GPU channel 2." In a *working* configuration, the next message logged is "(II) NOUVEAU(0): [DRI2] Setup complete." There seems to be some related work here: http://lists.xensource.com/archives/html/xen-devel/2010-02/msg01105.html I have seen that other people are having some video problems and wanted to add my own (on the mailing list until we are in Rawhide / Bugzilla). -- Mike :wq

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xen April 2010