similar to: Re: Not able to open Xen Connection using libvirt

Hi, I am trying to install xen and provide libvrit support to it but while installing at some point of time it tries to connect to GIT repository and creates a clone but I am behind firewall and it is getting timed out.... :( I am pasting a screenshot below. Can anyone of you please help me out with this one. // Varun

Thank you so much for the reply... :) I am trying to build this on OpenSUSE-11.4. And you said that I can get distro provided packages. I just want to ask whether installing those packages will work? Where can I get those packages? Can you please provide the link. I am scared of playing with the kernel as I am doing these things on a server that is why I am asking these things. // Varun On

Hello everyone, Reposting with after having applied the (minor) fixes suggested by Wei and Jan. Allen, if you can tell us what you think about this, or suggest someone else to ask some feedback to, if you''re no longer involved with VT-d, that would be great! :-) -- As already discussed here [1], dealing with IOMMU faults in interrupt context may cause nasty things to happen, up to

Hello, I have asked this question in Xen-users mailing list too. But since it involves compiling from source, I realised asking this here makes more sense. Please forgive me for the spam. I am relatively new to Xen and need help compiling and installing Xen from source. Using some tutorials online, I have got Xen working with the ''yum install xen'' method. I used virt-manager

Hi all, These days I installed xen 4.3 unstable from source and recompiled qemu upstream with spice support. After xl create , the windows domU started successfully and spice client can visit the VDI. However, it display blue screen before entering the windows welcome screen. Is it a bug in current upstream qemu support? My domU configuration file is: builder =

Hi all, This is the second take of a patch that I submitted some time ago for allowing specifying vcpu pinning taking NUMA nodes into account. IOW, something like this: * "nodes:0-3": all pCPUs of nodes 0,1,2,3;  * "nodes:0-3,^node:2": all pCPUS of nodes 0,1,3;  * "1,nodes:1-2,^6": pCPU 1 plus all pCPUs of nodes 1,2    but not pCPU 6; v1 was a single patch, this is

Hello, This small series deals with some weirdness in the mechanism with which the credit scheduler choses what PCPU to tickle upon a VCPU wake-up. Details are available in the changelog of the first patch. The new approach has been extensively benchmarked and proved itself either beneficial or harmless. That means it does not introduce any significant amount of overhead and/or performances

hi, i am using xen-4.2. i am trying to create the virual machine with libvirt (virsh). if i use the xen-xm means its working fine. i am getting the following error: error: Failed to reconnect to the hypervisor error: no valid connection error: unable to connect to ''localhost:8000'': Connection refused Give me some idea to make the xen(xl) to work with libvirt. regards,

hi, i am using xen-4.2. i am trying to create the virual machine with libvirt (virsh). if i use the xen-xm means its working fine. i am getting the following error: error: Failed to reconnect to the hypervisor error: no valid connection error: unable to connect to ''localhost:8000'': Connection refused Give me some idea to make the xen(xl) to work with libvirt. regards,

hi, i am using xen-4.2. i am trying to create the virual machine with libvirt (virsh). if i use the xen-xm means its working fine. i am getting the following error: error: Failed to reconnect to the hypervisor error: no valid connection error: unable to connect to ''localhost:8000'': Connection refused Give me some idea to make the xen(xl) to work with libvirt. regards,

hi i want to install libvirt-1.1.2 in xen -4.2.1. i installed int he following manner: 1. downloaded source from libvirt/org (libvirt-1.1.2) 2. untarred & run ./configure --with-xen=yes --with-libxl=yes 3. then make and make install. i also enabled the (xend-unix-server yes) in xend config file. i run libvirtd -v and getting the followning error: root@boss[libexec]#libvirtd -v

hi i want to install libvirt-1.1.2 in xen -4.2.1. i installed int he following manner: 1. downloaded source from libvirt/org (libvirt-1.1.2) 2. untarred & run ./configure --with-xen=yes --with-libxl=yes 3. then make and make install. i also enabled the (xend-unix-server yes) in xend config file. i run libvirtd -v and getting the followning error: root@boss[libexec]#libvirtd -v

hi, thanks for your response. i cleaned that above one and installed in this following steps: * sudo apt-get install gcc make pkg-config libxml2-dev libgnutils-dev libdevmapper-dev libcurl4-gnutls-dev python-dev libpciaccess-dev libxen-dev libnl-dev * ./configure = --prefix=/usr --localstatedir=/var --sysconfdir=/etc --with-xen=yes --with-libxl=yes * make * make install now i am getting the

i installed both xen-4.2.1 and libvirt-1.2.0 from the source only. i moved with the latest version of libvrirt. i did the gdb in libvirt-1.2.0 and i raised the bug. Please find the following link for the bug report: https://bugzilla.redhat.com/show_bug.cgi?id=1044838 regards, cooldharma06. On Wed, Dec 18, 2013 at 6:33 PM, Michal Privoznik <mprivozn@redhat.com>wrote: > On 18.12.2013

hi, i am using debian flavor called BOSS. *uname -a* Linux boss 3.2.0-4-amd64 #1 SMP Debian 3.2.41-2 x86_64 GNU/Linux i installed XEN-4.2.1 from the source. *virsh # version* error: failed to connect to the hypervisor error: no valid connection error: Failed to connect socket to '/usr/local/var/run/libvirt/libvirt-sock': No such file or directory * * *root@boss[src]#libvirtd -v*

On Mon, Oct 17, 2011 at 05:36:27PM +0200, Dario Faggioli wrote: > Hi everyone, > > I''m trying to setup PCI-passthrough for a network card on a testbox. > With HVM, everything seems to work, while if I try with a pv-guest the > domain crashes! > > Here''s the thing: > -- > # xl pci-list-assignable-devices > 0000:07:00.0 > 0000:07:00.1 > >

cooldharma06 wrote: > hi, > > i found something im my log: (libvirtd.log) > > i dont know about this. but it may be helpful for you. So i am > forwarding this. > > 2013-09-26 11:43:58.507+0000: 10718: error : virDriverLoadModule:78 : > failed to load module > /usr/local/lib/libvirt/connection-driver/libvirt_driver_libxl.so > /usr/lib/libxenlight.so.2.0: undefined

From: Nate Studer <nate.studer@dornerworks.com> Add a utility function to update the rest of the timeslice accounting fields when updating the timeslice of the credit scheduler, so that capped CPUs behave correctly. Before this patch changing the timeslice to a value higher than the default would result in a domain not utilizing its full capacity and changing the timeslice to a value lower

[Moving the conversation on @xen-devel and adding Jan, as that seems more appropriate] [Jan, this came up as I''m implementing some NUMA bits in libvirt but, as you see, the core of Jim''s question is purely about Xen] On lun, 2013-07-01 at 16:47 -0600, Jim Fehlig wrote: > On my non-NUMA test machine I have the cell memory reported as > > <memory

Hello, I observed that a configuration where dom0 vcpus were pinned to a set of pcpus in the host using dom0_vcpus_pin and the guests were prevented from running on the dom0 pcpus (here called "exclusively-pinned dom0 vcpus", or xpin) caused the general performance of the guests in a host with around 24 pcpus or more to increase during bootstorms and high density of guests, even