similar to: DHCP and DomUs: not working

I added a virtual interface eth0:1 on one of my machines and suddenly networking breaks on startup of the system (eth0 is gone) when xend starts and runs the network-bridge script. This is supposed to be fixed according to: https://bugzilla.redhat.com/show_bug.cgi I checked and the network-bridge script contains this fix. It works fine on one of my PCs when eth0:1 is added, but not on this

I''ve attached a python script that collects stats from DomUs (HVM and PVM). I hope this would be useful for somebody else. See comments for more info. regards, Diego -- -------------- Diego Woitasen XTECH _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

I am fairly new to xen and am trying to build a new guest using virt-manager. When I get to the screen where you can choose virtual or shared physical device there are no physical devices to choose from. Is there some step that I have missed while setting up my Dom0? -Joel Coopersmith Sr. Systems and Networking Analyst joel.coopersmith@accenture.com

My test box has an AMD dual core processor in it, giving me 2 physical cpu''s. If I overcommit the vcpu''s (eg vcpus=4) to simulate a 4 cpu machine, how accurate a simulation should it be (apart from performance sucking badly)? James _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

19. Juli 2017 17:12, c.monty@web.de schrieb: > 19. Juli 2017 16:36, "Michal Privoznik" <mprivozn@redhat.com> schrieb: > >> On 07/19/2017 04:27 PM, c.monty@web.de wrote: >> >>> <snip/> >>> >>> Guest OS is Debian 9 with this network configuration: >>> thomas@vm02-fai:~$ cat /etc/network/interfaces >>> # This

Hello, i am creating my XEN VM with virt-install (see below). When I create new images i do first an "df -h" to see if there is still enough space left on the drive. Are the XEN images pre allocated or does XEN only use that space that really is used by the VM inside the image? I know have the Problem that an "du -h" inside my /VM folder gives me nearly a higher number that

Hi all, i have trouble to PXE boot KVM-based (network of Linux-bridge) Virtual Machines: very slow transfer pxelinux.cfg. ====== tcpdump on KVM host system ==== [root at kvm-test01 ~]# tcpdump -i virbr1 | grep -v ssh | grep 10.0.5.187 tcpdump: verbose output suppressed, use -v or -vv for full protocol decode listening on virbr1, link-type EN10MB (Ethernet), capture size 96 bytes 17:57:29.809278

Newbie Question: We are using RHEL 5.2 with the 2.6.18-92.1.6.el5xen kernel. I am trying to follow instructions that I found to create an bootable image by doing the following: I first created a 10 gig file and formatted the partition using the dd and mkfs.ext3 commands: dd if=/dev/zero if=generic.img bs=1024k count=10000 mkfs.ext3 -t ext3 generic.img >From a working image that I

----- Original Message ----- From: Gene Cumm <gene.cumm at gmail.com> > It's been a while since I used Yahoo but I didn't think I had > that issue.? GMail does default to top-posting Doing it manually... didn't find that option. > Perhaps also try -o 43.x=01:04:0a:d7:90:3c:ff (which will set the > mtftp option) in addition to -W. Tried it but still the same error.

When trying to build the centos5 srpm under x86_64 I am getting the following error: Checking for unpackaged file(s): /usr/lib/rpm/check-files /var/tmp/xen-3.2.0-0xs-root error: Installed (but unpackaged) file(s) found: /usr/lib/xen/boot/hvmloader RPM build errors: Installed (but unpackaged) file(s) found: /usr/lib/xen/boot/hvmloader Anyone have any ideas as to what causes this?

I realize this might be one of those religious topics, but is there any good rule of thumb as to how to setup storage for a Xen domU? Without really knowing any better, I''m basically going to make a disk image of the OS and the create a ''data'' partition on my raid 5 volume for each virtual machine. This is for use at home, so in reality it probably doesn''t

I recently upgraded storage on our (first) xen server and would like to migrate the file-based vms I have in play to lvm-based storage... Can anyone point me in the right direction? Is there a way to mount a vm image file like I would using a iso image and a loopback device? Each vm''s disk file contains a partition table with root and swap partitions... In retrospect I wish I''d

Adding -kd to extra line drops me to kmdb :- root@ServerJaunty:/home/boris/nevada# xm create -c osol.install Using config file "./osol.install". Started domain osol.install (id=4) Loading kmdb... Welcome to kmdb Loaded modules: [ unix krtld genunix ] [0]> I want patch kernel like it happens when adding to /etc/system:- set xnf:xnf_cksum_offload = 0

Hi Guys, i have a problem with PXE/UEFI Boot. Legacy PXE Boot is working fine. I use Dnsmasq with integrated tftp. As Mentioned above, legacy pxe boot is working fine, tcpdump shows: --- start tcpdump legacy pxe boot --- 13:44:16.589197 IP 0.0.0.0.bootpc > 255.255.255.255.bootps: BOOTP/DHCP, Request from f8:ca:b8:06:7d:ed (oui Unknown), length 548 13:44:20.543910 IP 0.0.0.0.bootpc >

Greetings Laine, > You haven't said which distro, nor what is the libvirt exact libvirt > version (probably won't matter in this case, but in general "libvirt > x.y.z" is more useful than "latest stable libvirt"). you are correct, the previous os was debian 10 with libvirt 3, the new os is gentoo with libvirt 6.2.0 > > If you have full connectivity

I''ve followed the howto at virtuatopia.com<http://www.virtuatopia.com/index.php/Building_a_Xen_Virtual_Guest_Filesystem_on_a_Disk_Image_%28Cloning_Host_System%29>to clone existing machines, then create them as PV guests. It has worked a couple of times for me, but I''ve run into a problem I don''t understand. When I run "xm create name", I get an error that

Hi All! I''m using RHEL5.1 in a guest domain and with kernel 2.6.18-53.el5xen. Is need the source of this kernel to compile an application, someone knows how do I get this source? Thanks in advance, Daniel Aparecido Martins Rosa _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

I have tried many versions of disk and root kernel = "/boot/vmlinuz-2.6.18-92.el5xen" name = "centos.5-2" vif = [ '''' ] dhcp = "dhcp" disk = [''phy:hda3,sda1,w''] root = "/dev/sda1 ro" netmask="255.255.255.0" gateway="192.168.10.1" memory = 2000 vcpus = 2 with this /usr/sbin/xm create -c cent52.cfg

Is there any reason why I would not want to set dom0-min-mem to 0 or to what I set dom0_mem on my kernel line? Setting to 0 or setting to the same value as dom0_mem disables memory balloon correct? I cant seem to think of a reason why I would want memory ballooning. Also setting dom0-min-mem should that be done in xend-config.sxp or on the kernel command line? -- Nick Anderson

i am using tftp-hpa 0.32 to transfer boot image files of an aix 5.2 system. packets begin to go across the network and then they stop at about 4200 packets. when i boot from aix bootp server 15227 packets are transfered. i have tried with both xinetd and standalone modes with many different options. i am not sure why it is failing to transfer the entire image. are there certain options with