similar to: Question about Virtual Ethernet Pair LKM "VETH"

-------- Original Message -------- Subject: Re: [Xen-users] network-bridge does not create veth or peth devices Date: Wed, 28 Nov 2007 14:42:25 +0100 From: Ingard Mevåg <ingardm@startsiden.no> Organization: ABCStartsiden To: Luciano Rocha <strange@nsk.no-ip.org> References: <474D6492.5030807@startsiden.no> <20071128130205.GA1838@bit.office.eurotux.com> Luciano Rocha

Ben Greear wrote: > Well, it seems we could and should fix veth to work, but it will have > to do equivalent work of copying an skb most likely, so either way > you'll probably get a big performance hit. Using the same pktgen script (i.e with clone=0) I see that a veth-->bridge-->veth configuration gives about 400K PPS forwarding performance where

Ben Greear wrote: > Well, it seems we could and should fix veth to work, but it will have > to do equivalent work of copying an skb most likely, so either way > you'll probably get a big performance hit. Using the same pktgen script (i.e with clone=0) I see that a veth-->bridge-->veth configuration gives about 400K PPS forwarding performance where

Hi, I am using the latest unstable and when I boot my xen, I do not see any veth devices. This happens even after I start xend. Xend gives this message on a "xend start" SIOCSIFNAME : Device or resource busy Presumably the creation of veth and peth is failing because of this. Any suggestions -Padma _______________________________________________

Hi I am trying to install xen (64bit) on a Dell PowerEdge 2900. The installation process was something like the following: ----- apt-get install iproute bridge-utils python-twisted binutils zlib1g-dev python-dev transfig bzip2 screen ssh debootstrap libcurl3-dev libncurses5-dev x-dev build-essential gettext python-pyopenssl python-pam python-xml latex tetex-extra tetex-base

On 04/11/2016 09:24 AM, abhishek jain wrote: > Hi Team > > I'm trying to launch LXC VM with libvirt 1.2.12 having commit > *22cff52a2b8e06c913b1f97767e5d3**90fb17fc3b *with below XML configuration.. > > <domain type="lxc"> > <uuid>64c48da2-e318-4085-8b88-c980aab4de34</uuid> > <name>test</name> >

How can I be sure if it is LKM or not? Today I've run chkrootkit and it gave me: Checking `lkm'... You have 179 process hidden for readdir command You have 179 process hidden for ps command chkproc: Warning: Possible LKM Trojan installed Checking `chkutmp'... The tty of the following user process(es) were not found in /var/run/utmp ! ! RUID PID TTY CMD ! root

Hi Cole I tested the LXC VM with libvirt 1.2.12 after applying the patch http://www.redhat.com/archives/libvir-list/2016-April/msg00505.html I'm now getting following errors.. virsh -c lxc: start test error: Failed to start domain test error: internal error: Unsupported network type ethernet I'm using the below XML file for launching LXC VM.. <domain type="lxc">

Hi Team I'm trying to launch LXC VM with libvirt 1.2.12 having commit *22cff52a2b8e06c913b1f97767e5d3**90fb17fc3b *with below XML configuration.. <domain type="lxc"> <uuid>64c48da2-e318-4085-8b88-c980aab4de34</uuid> <name>test</name> <memory>524288</memory> <vcpu>1</vcpu> <os> <type

Thanks Cole. I need to use network type="ethernet" with LXC instead of Qemu. I have reopened my bug. On Mon, Apr 11, 2016 at 8:25 PM, Cole Robinson <crobinso@redhat.com> wrote: > On 04/11/2016 09:24 AM, abhishek jain wrote: > > Hi Team > > > > I'm trying to launch LXC VM with libvirt 1.2.12 having commit > >

Hi, I am using Xen 4.1.1 with Linux 3.0.1 kernel. Previously (Xen 3.4.4 and linux kernel 2.6.18) Xen by default created veth0 <--> vif0.0 pair in dom0. With Xen 4.1.1 these pairs are missing in dom0. Using command ''ip link add type veth'' I can create veth0 and veth1 but vif0.0 is still missing in dom0. (When new domU created I can see vif1.x created) Could you please help

Hi, I am using Xen 4.1.1 with Linux 3.0.1 kernel. Previously (Xen 3.4.4 and linux kernel 2.6.18) Xen by default created veth0 <--> vif0.0 pair in dom0. With Xen 4.1.1 these pairs are missing in dom0. Using command ''ip link add type veth'' I can create veth0 and veth1 but vif0.0 is still missing in dom0. (When new domU created I can see vif1.x created) Could you please help

Hi All, Applied patch from below link in order to add ethernet network type support to LXC. https://www.redhat.com/archives/libvir-list/2016-January/msg00318.html Launching LXC based VM using openstack Icehouse release which uses libvirt in background fails with below error: LOG shows "*error : virNetDevVethCreate:196 : internal error: Failed to allocate free veth pair after 10

On 3/14/19 4:06 PM, Martin Kletzander wrote: > I cannot try this right now, but I would try something like this: > > ip link add dev veth-vm type veth peer name veth-cont > > and then put veth-vm in the VM (type='direct' would work, but I can > imagine > type='ethernet' might be even faster) and start the containers with > macvtap > using veth-cont. I

Any objections? Rusty. === Having KVM appear in the middle of "drivers" is kinda strange, and having it alone under a menu called "virtualization" doubly so. 1) Move the "Virtualization" menu into the arch-specific i386 and x86-64 Kconfig. 2) Add a help message to the menu. 3) Move CONFIG_PARAVIRT under CONFIG_VIRTUALIZATION 4) Move lguest into same menu.

Any objections? Rusty. === Having KVM appear in the middle of "drivers" is kinda strange, and having it alone under a menu called "virtualization" doubly so. 1) Move the "Virtualization" menu into the arch-specific i386 and x86-64 Kconfig. 2) Add a help message to the menu. 3) Move CONFIG_PARAVIRT under CONFIG_VIRTUALIZATION 4) Move lguest into same menu.

On Wed, Mar 13, 2019 at 11:40:51PM +0100, Lars Lindstrom wrote: > >On 3/13/19 2:26 PM, Martin Kletzander wrote: >> IIUC, you are using the tap0 device, but it is not plugged anywhere. >> By that I >> mean there is one end that you created and passed through into the VM, >> but there >> is no other end of that.  I can think of some complicated ways how to

On Wed, Feb 12, 2020 at 10:03:31AM +0000, Anton Ivanov wrote: > > > On 11/02/2020 10:37, Michael S. Tsirkin wrote: > > On Tue, Feb 11, 2020 at 07:42:37AM +0000, Anton Ivanov wrote: > > > On 11/02/2020 02:51, Jason Wang wrote: > > > > > > > > On 2020/2/11 ??12:55, Anton Ivanov wrote: > > > > > > > > > > > >

Hello! I've got an "Ippon Back Power Pro 700 USB" UPS. The system is Gentoo/Calculate. The NUT version is *2.6.0-r1* I've made all necessary instructions to make NUT work properly with my UPS using USB "blazer_usb" driver. But, when I start *upsdrv* it tells me the following: * * Starting UPS drivers ...* *Network UPS Tools - UPS driver controller 2.6.0*

On 01/30/2016 07:59 AM, David Miller wrote: > From: Nikolay Aleksandrov <nikolay at cumulusnetworks.com> > Date: Fri, 29 Jan 2016 22:48:26 +0100 > >> On 01/29/2016 10:45 PM, Jay Vosburgh wrote: >>> Nikolay Aleksandrov <nikolay at cumulusnetworks.com> wrote: >>> >>>> On 01/25/2016 05:24 PM, Bj?rnar Ness wrote: >>>>> As subject