similar to: Resource control is not supported on this host

On Tue, Mar 13, 2018 at 15:34:00 +0100, Michal Privoznik wrote: > On 03/13/2018 09:51 AM, Allence wrote: > > Libvirt release version V4.1.0 > > It add a element is cachetune > > After we add this, We can use host-cpu-cache > > But when i add it, my host get a error message: > > "Resource control is not supported on this host" > > Why? > >

On 03/13/2018 09:51 AM, Allence wrote: > Libvirt release version V4.1.0 > It add a element is cachetune > After we add this, We can use host-cpu-cache > But when i add it, my host get a error message: > "Resource control is not supported on this host" > Why? For Cache Allocation Technology you need support at CPU hardware level. Currently, only less than dozen CPUs

On Tue, Mar 13, 2018 at 05:13:52PM +0100, Peter Krempa wrote: > On Tue, Mar 13, 2018 at 15:34:00 +0100, Michal Privoznik wrote: > > On 03/13/2018 09:51 AM, Allence wrote: > > > Libvirt release version V4.1.0 > > > It add a element is cachetune > > > After we add this, We can use host-cpu-cache > > > But when i add it, my host get a error message: >

For the libvirt 5.8 release, I find that there is a new comment in qemu.conf: #slirp_helper = "/usr/bin/slirp-helper" It indicates that there is a slirp-helper to help setup slirp network. But I cannot find it even after I built the latest qemu(v4.1.0-1378-g98b2e3c9ab) and libvirt (v5.9.0-rc1-2-g73f91d659b). Could you please tell me where I can find that helper program? Thanks --

Hello, i have two samba 4 domain controllers v4.1.0, with bind_dlz running so far without problems, but now i have some problems with dns. Running samba-tool dns query dc1 samdom.example.com @ ALL returns this error: ERROR(runtime): uncaught exception - (1383, 'WERR_INTERNAL_DB_ERROR') File "/usr/local/samba/lib64/python2.6/site-packages/samba/netcmd/__init__.py", line 175,

I recently used Linux in VMware, but I discovered that kvm can replace it, so I created the kvm environment and then started a window on the host system. But when I use it, I have a problem. My guest's performance is not very good. For example, when I use Windows without kvm, the “lol” fps is 160, but my guest is only 135. why? I only have one guest what is the reason? What can we do to

My resource: kernel: 4.16.8 host system: Ubuntu 16.04 Llbvirt : 4.2 Qemu : 2.12 Cpu : intel@core i7 6700 guest system: windows7 professional My problem: In my host, Cpu frequency is 3800~3900 MHz(4 socket and 2 thread) because i turn on “Intel Turbo Boost”. And silent frequency is 3.40 GHz. Then i boot my guest, But in Guest my cpu frequency is 3408

I have sent a similar email about this problem. But I did not describe carefully, so I would like to explain it in more details. I am using 'virsh setmem' to ajust vm memory online. However, I don't know what is the lowerlimit that can be set to. And I try to use 'virsh dommemstat' to get 'unused' memory so that I can calculate the lowerlimit memory with this value, but

Installing from RubyGems.org: gem install --pre unicorn >From db919d18e01f6b2339915cbd057fba9dc040988b Mon Sep 17 00:00:00 2001 From: Eric Wong <normalperson at yhbt.net> Date: Tue, 29 Jan 2013 21:02:55 +0000 Subject: [PATCH] unicorn 4.6.0pre1 - hijacking support This pre-release adds hijacking support for Rack 1.5 users. See Rack documentation for more information about hijacking.

Here's a problem I'm having with Windows Media Player: 1. I open http://www.cknw.com/cknw.asx 2. I see some messages at the bottom of the window that say things like "dowmloading codecs". 3. I see a promptbox that says "Windows Media Player cannot open 'mms://cknw.insinc.ca/cknwwm'. You may need to reboot to complete installation of a downloaded component. Please

Hi Han, The slirp-helper is a helper program provided in libslirp rust bindings. It seems that you need to build it yourself ATM. git clone https://gitlab.freedesktop.org/slirp/libslirp-rs.git > cd libslirp-rs > cargo build --bin slirp-helper --features=all > Han Han <hhan@redhat.com> 於 2019年11月7日 週四 下午2:01寫道： > For the libvirt 5.8 release, I find that there is a new comment

Hi, problem solved, there was a problematic dns record that was causing this error. in samba log i found this entry: "Unable to parse dns record for dc=pc43564,dc=....." using samba-tool dns delete, i was unable to delete the problematic record, with the message "record not found", so i deleted the record with ldap browser. now everything is working as usual Windows DNS GUI,

I am having reports of PCI passthrough problems with SR-IOV, in particular it looks like we are hitting the warning at msi:635 and msi:648 in xen; see the following log: (XEN) [VT-D]iommu.c:1785: VT-d page table not sharing with EPT table xenbus dev backend/vbd/1/5696 error 6 opening device (XEN) PCI add Virtual Function 04:1a.0 (XEN) HVM1: HVM Loader (XEN) HVM1: Detected Xen v4.1.0.rc2.pre (XEN)

On 04.01.2016 17:59, Vasiliy Tolstov wrote: > 2016-01-04 16:33 GMT+03:00 BYEONG-GI KIM <kimbyeonggi@gmail.com>: >> hank you for the reply! >> >> I used the term "disk usage" as what you mentioned first; the information >> which can be retrieved via 'df' command on linux system... >> >> I'll then have to consider different approach

Hello. I'm a new getting started to learn the libvirt API. I've tried to find APIs which retrieve resource metrics such as cpu, disk, memory, and network I/O usages, but I could find few related thing; I was intended to use libvirt-Java binding first, it seems I'd be better to use the others like Python binding or C API though. The Java binding API is likely to provide very limited

Hello everyone I do not know if it is correct address this mailing lists but I can not use libvirt. I run compile libvirt version 2.2.0 into environment lfs stable with qemu 2.7.0 and have not had any problems. The program when it starts not report any errors in the log, with activated debug level file. Only when you try to connect with the following command virsh -c qemu:///system remains hung

On 04/27/2017 03:11 PM, Michal Privoznik wrote: > On 04/27/2017 02:02 PM, Stefano Ricci wrote: >> Hello everyone >> I come back to ask for a hand to solve a problem that has affected me >> since October 2016 and I have not yet solved using libvirt. >> I thought I would solve it by going to a 4.9.x kernel with qemu >> 2.8.1.1 and with libvirt 3.2.0. >> Compile

Have you tried installing lib-virt drivers for Windows guest ? https://www.linux-kvm.org/page/WindowsGuestDrivers/Download_Drivers Regards, Prasad On 20 May 2018 at 21:10, Allence <15700157322@163.com> wrote: > I recently used Linux in VMware, but I discovered that kvm can replace it, > so I created the kvm environment and then started a window on the host > system. > But when

On Fri, May 18, 2018 at 10:08:38AM +0800, Allence wrote: > My resource: > kernel: 4.16.8 > host system: Ubuntu 16.04 > Llbvirt : 4.2 > Qemu : 2.12 > Cpu : intel@core i7 6700 > guest system: windows7 professional > > > My problem: > In my host, Cpu frequency is 3800~3900 MHz(4 socket and 2 thread) > because i turn on

Dear List: Can anyone tell me the resource footprint of a minimal Xen VM? In other words, how much CPU, memory, disk resources are required to run 1 VM with, for example, a simple 1.68 MB LEAF distro? I''m preparing to create a virtual network to test various LEAF routers and I''m trying to decide whether to use UML or Xen. VMware, which I already have, is out of the question