similar to: Attempt to migrate guest to the same host localhost.localdomain

On 02/11/2014 04:45 PM, Cole Robinson wrote: > On 02/10/2014 06:46 PM, Chris Friesen wrote: >> Hi, >> >> We've run into a problem with libvirt 1.1.2 and are looking for some comments >> on whether this is a bug or design intent. >> >> We're trying to use migrateToURI() but we're using a few things (numatune, >> vcpu mask, etc.) that may need

Hello I have a question about live migration when libvirt requires sasl authentication. I have managed to configure remote access for user nova with sasl enabled (credentials stored in auth.conf - https://review.openstack.org/#/c/12706/). It looks like live migration do not use these credentials at all. What is more it thinks that sasl is not not configured: 2013-07-01 09:49:09.317+0000: 17997:

Hi, I am running libvirt 0.8.6 on qemu (kvm, really) 0.12.5. I have noticed that while a live migration is running, I cannot do anything else with libvirt -- even 'virsh list' blocks without output until the migration is almost done. (At that point 'virsh list' will dump a final screen showing the VM I just migrated as 'running'; the next run of 'virsh

Hi, We've run into a problem with libvirt 1.1.2 and are looking for some comments on whether this is a bug or design intent. We're trying to use migrateToURI() but we're using a few things (numatune, vcpu mask, etc.) that may need adjustment during the migration. We found that migrateToURI2() mostly works if we use XML created by copying the domain XML from the running instance

On 07/01/2013 01:27 PM, Maciej Ga?kiewicz wrote: > Hello > > I have a question about live migration when libvirt requires sasl > authentication. I have managed to configure remote access for user nova > with sasl enabled (credentials stored in auth.conf - > https://review.openstack.org/#/c/12706/). It looks like live migration do > not use these credentials at all. What is

Hi, I am writing a simple python script for migrating vm's based on zfs zvol's. Either I am doing something wrong or python migrateSetMaxSpeed not taking effect: no mater what value I specify (except for 0), I end up with 10 Mib/s migration speed. The code is: def virt_migrate(domain): conn = libvirt.open('qemu:///system') domain_obj = conn.lookupByName(domain)

I'm puzzled why virt-xml-checker rejects minimal config xml if it includes sysinfo element: <domain type='kvm'> <name>example</name> <sysinfo> </sysinfo> </domain> with the following error: Relax-NG validity error : Extra element sysinfo in interleave minimal.xml:3: element sysinfo: Relax-NG validity error : Element domain failed to validate

hi at all, i'm trying to migrate a vm between two host but fails, this is what I did: virsh # start win2008 Domain win2008 started virsh # list Id Name State ---------------------------------- 1 win2008 running virsh # migrate --live win2008 qemu+ssh://host2/system error: internal error Attempt to migrate guest to the same host

[moderator note: I'm forwarding a stripped down version of the original mail which was rejected in the moderator queue. I stripped the 3.3 megabyte .tar.bz2 of the log file attachment, which is inappropriate for a technical list. Either trim the log to the relevant portion, or host the log externally and have your list email merely give a URL of the externally-hosted file] >

Hi, ever since I have switched my server from Centos 7 to Fedora 32, asterisk is showing memory issues and no calls are possible. I'm using the asterisk that comes with Fedora; before that, I used a self-compiled version on Centos. The hardware is still the same. Asterisk shows the following message when trying to make a call: WARNING[92530]: pbx.c:4644 increase_call_count: Available

Hi everyone, I’m testing the new openstack kilo on ubuntu15.04 and hypervisor is xen4.5. I can creat instance successfully , but live migration is always failed. Error report like this: 2015-05-07 10:47:22.135 1331 ERROR nova.virt.libvirt.driver [-] [instance: b1081b86-fdce-4fcc-82c4-51896de4418c] Live Migration failure: this function is not supported by the connection driver:

Background: ---------- I'm trying to debug a two-node pacemaker/corosync cluster where I want to be able to do live migration of KVM/qemu VMs. Storage is backed via dual-primary DRBD (yes, fencing is in place). When moving the VM between nodes via 'pcs resource move RES NODENAME', the live migration fails although pacemaker will shut down the VM and restart it on the other node.

I am reposting this because it's been 2 or 3 weeks. Hello, Hopefully this is the right place to send a question like this... I'm attempting to automate creation of VMs using virt-install and a cloud-init disk image. To get this to work, I need to specify the location of the cloud-init configs by passing smbios key/value pairs. Normally, -smbios is provided to qemu to do this. With

Hi all, the implementation of getpagesize() is broken in klibc. klibc uses sysinfo.mem_unit, which linux interpretes as the memory unit all other memory values returned are to be multiplied with. So it's perfectly ok for the linux sysinfo() to return a mem_unit of '1', which is does if the memory available for this machine fits into the counter. For the unbelievers, have a look in

Hi, I am running OpenStack Cluster and use libvirt + cgroup to limit vm’s performance https://wiki.openstack.org/InstanceResourceQuota What I am confusing is.. 1. After running a vm instance with some croup limit applied, I can’t find any related cgroup settings. 2. Can I change limit value after instance is running? like change disk_read_iops_sec from 10 to 20. One of the xml file like below.

Am 29.08.2018 um 23:46 schrieb Stephen John Smoogen <smooge at gmail.com>: > > On Wed, 29 Aug 2018 at 17:41, Leon Fauster via CentOS <centos at centos.org> wrote: >> Since the update from kernel-2.6.32-754.2.1.el6.x86_64 >> to kernel-2.6.32-754.3.5.el6.x86_64 I can not boot my >> KVM guests anymore!? The workstation panics immediately! >> >> I

libkeyutils is used by the keyctl command which is required for loading keys into the kernel (e.g. for mounting an authenticated UBIFS as root file system). libkeyutils usually invokes syscall() directly. As syscall() is not provided by klibc, libkeyutils has to be slightly modified for using the klibc wrappers. Signed-off-by: Christian Eggers <ceggers at arri.de> ---

I got a strange problem: I need to get sysinfo() data from domU in my application, running in dom0. Right now I using a userspace daemon in every domU, updating information in xenstore, and my application read this information... But I think, it really strange: why we can not get those info directly from PV kernel without going to kernel and back to userspace multiple times? Is any way to get

On 07.05.2015 11:26, RockCui@zhaoxin.com wrote: > Hi everyone, > > I’m testing the new openstack kilo on ubuntu15.04 and hypervisor is xen4.5. > I can creat instance successfully , but live migration is always failed. Error report like this: > > 2015-05-07 10:47:22.135 1331 ERROR nova.virt.libvirt.driver [-] [instance: b1081b86-fdce-4fcc-82c4-51896de4418c] Live Migration

Greetings, I have seen via google that this very problem was already discussed on several lists some months ago, but the archives report no solution. I have a remote server with dovecot 1.0-0_12.beta8 on Centos 4.3. IMAP works just fine: I can read email from both Squirrelmail via web and Kmail. Now I have created an ssl certificate on the server, and I'm trying to retrieve email via pop3s