similar to: debian 6 squeeze / xen 4 / ganeti troubles

Hi ! I''m tryng to install a windows instance to a ganeti cluster. For the moment, i have configured ganeti2, i have created a debian instance with debootstrap OS, i have created a windows instance with xen commands, with a HVM processor. I have already initialize too my cluster with HVM and PVM option. However, i can''t create a windows vm with ganeti2. my command is:

Package: xen-system-amd64 Version: 4.17.1+2-gb773c48e36-1 Severity: important Dear Maintainer, after upgrading my bullseye server to bookworm I ran into the issue that all VMs of type hvm are not starting anymore. xl throws an error: libxl: error: libxl_qmp.c:1399:qmp_ev_fd_callback: Domain 8:error on QMP socket: Connection reset by peer libxl: error: libxl_qmp.c:1438:qmp_ev_fd_callback: Domain

Hello, gentlemen I need wise advice about how to tune  network for performance usage file server under domU I use bridged network. On dom0 network settings are: auto eth0 iface eth0 inet static address 192.168.1.100 netmask 255.255.255.0 network 192.168.1.0 broadcast 192.168.1.255 up /etc/xen/scripts/network-bridge start bridge=br0 netdev=eth0 up ifconfig br0 up #up route add default gw

Hi, i wont separate drbd traffic in domU to eth1 interface. What is the best way to do that? I think about make eth1 nic passthrough to my domU. Can i expect some problems with this configuration? _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Hello, I guess it possible distro specific issue but is it resolvable? I have one node(testing purpose) ganeti 2.0.1 cluster installed over Debian5 Lenny. Almost everything from distro repositories. Only ganeti 2.0.1 and ganeti-debootstrap are from sources. I have it successful run with vmlinuz-2.6.26-2-xen-686 and initrd.img-2.6.26-2-xen-686 from repositories. Both Dom0 and DomU are use the

Hi, My name is Jose and I work at Google on the Ganeti project. I am using Xen 4.0. I would like to ask your advice on what you think is the best way to send data between the guest and the host, for example, the guest OS tells Ganeti that it wants to be reinstalled at reboot time. Even a simple integer suffices for our purposes. We have considered adding a new device, such as, a char/block

Hello all, I'd like to introduce to you snf-image-creator, an OS image creation tool that makes heavy use of libguestfs. We have been developing it for almost 3 years and use it with the Synnefo[1] open source IaaS cloud software and also with Google's Ganeti[2] cluster management software. However it is completely independent from the above solutions and can be used as a generic image

Hello guys, I am setting up dom0. I have read that is recommended restricting one cpu for dom0. In the xen wiki there''s a list of grub parameters http://wiki.xen.org/wiki/Xen_Hypervisor_Boot_Options but it seems deprecated? http://groups.google.com/group/ganeti/browse_thread/thread/a18979bdd00f6461 Do you guys use this option (maxcpus) as shown here as well?

Hi I've been looking for a standalone tool to create OVA/OVF VM files based on a disk image and found none. So I was thinking to write my own. Would you be interested in having such a tool in the libguestfs umbrella ? My aim is too have a free toolchain to build VirtualBox images for Debian (for Vagrant to be more exact, see https://wiki.debian.org/Teams/Cloud/VagrantBaseBoxes) Interface for

I currently am getting good speeds out of my existing system (8x 2TB in a RAIDZ2 exported over fibre channel) but there''s no such thing as too much speed, and these other two drive bays are just begging for drives in them.... If I go to 10x 2TB in a RAIDZ3, will the extra spindles increase speed, or will the extra parity writes reduce speed, or will the two factors offset and leave things

I have recently upgraded to 2.6.18-194.3.1.el5 and within several days the machine crashed with the following error (repeating in mcelog): MCE 0 HARDWARE ERROR. This is *NOT* a software problem! Please contact your hardware vendor CPU 2 BANK 8 MISC 41 MCG status: MCi status: Error overflow Uncorrected error MCi_MISC register valid Processor context corrupt MCA: MEMORY CONTROLLER AC_CHANNEL0_ERR

hi, i have new supermicro server (centos5, 2.6.30.9/2.6.27.34/2.6.18-distro kernels, wanpipe 3.5.6) card is: 1 . AFT-A101-SH : SLOT=4 : BUS=8 : IRQ=11 : CPU=A : PORT=1 : HWEC=32 : V=36 and i have this in log irq 17: nobody cared (try booting with the "irqpoll" option) Pid: 0, comm: swapper Not tainted 2.6.30.9rh #1 Call Trace: [<c0465b07>] __report_bad_irq+0x27/0x90

Hi everyone, I need some help to setup my configuration failover system. My goal is to have a redundance system using Xen + DRBD + Corosync + Pacemaker On Xen I will have one virtual machine. When this computer has network down, I will do a Live migration to the second computer. The first configuration I will need is a crossover cable, won''t I? It is really necessary? Ok, I did it. eth0

I have a xen 4.1.1 with a 3.0.4 linux kernel running on a Supermicro Supermicro X8DTL-iF motherboard with 16GB of RAM. If I run the 3.0.4 kernel on the bare metal dmidecode works fine. If I run it under xen dmidecode fails to work. On other systems with different hardware but identical software dmidecode works correctly under xen. On this hardware with xen 3.4.1 & linux 2.6.18, dmidecode

Package: xen-hypervisor-4.0-amd64 Version: 4.0.1-5.2 Severity: important Tags: patch I have a system based on a Supermicro X8DTH-i motherboard and a Xeon E5506 CPU. It was previously running Debian lenny with xen-hypervisor-3.2-1-amd64 / linux-image-2.6.26-2-xen-amd64 without incident. I upgraded it to Debian squeeze, with xen-hypervisor-4.0-amd64 / linux-image-2.6.32-5-xen-amd64 and now it does

Hi all. I''ve got a situation with Fedora 18 on a dual Xeon E5506 box, 16GB RAM, Tyan S7002 motherboard with the latest BIOS. Because of all the issues, I''m starting to think maybe there''s something wrong with the box itself, maybe something strange going on with the BIOS or mobo resources. Although this box was in service without incident for about 2 years prior. I

Hi, I''m new in Xensource World. I have to work on Xen 3.1.2 hypervisor, I''ve done some searches on how to make Xen HA (not FT for the moment).The way that is come again and again is to make a cluster with Corosync, pacemaker, DRDB. I just want to now if there are others way to do Xen HA, and which is the best way in your opinion?I need something very stable and sustainable.

Hi Folks, I find myself trying to expand a 2-node high-availability cluster from to a 4-node cluster. I'm running Xen virtualization, and currently using DRBD to mirror data, and pacemaker to failover cleanly. The thing is, I'm trying to add 2 nodes to the cluster, and DRBD doesn't scale. Also, as a function of rackspace limits, and the hardware at hand, I can't separate

Hi I ve installed xen-3.2.3-0xs in Red Hat Enterprise Linux Server release 5.. & I ve successfully created guest domain with Fedora 4 image file While booting the guest domain first it shows the b---- state in xm list command and when the dom U gets booted up it turns to blank state.. Is there anything else to be configured to solve this issue?? [root@xencluster ~]# xm list Name

Hi, I have a system based on a Supermicro X8DTH-i motherboard and a Xeon E5506 CPU. It was previously running Debian lenny with xen-hypervisor-3.2-1-amd64 (3.2.1-2) / linux-image-2.6.26-2-xen-amd64 (2.6.26-29) without incident. I upgraded it to Debian squeeze, with xen-hypervisor-4.0-amd64 (4.0.1-4) / linux-image-2.6.32-5-xen-amd64 (2.6.32-45) and now it does not complete a boot of the dom0