similar to: libvirtError: Timed out during operation: cannot acquire state change lock (held by monitor=remoteDispatchDomainMigratePerform3Params)

On Thu, Feb 27, 2020 at 18:28:44 -0700, Blake Anderson wrote: > > Hi everyone, > I have a question that you may be able to help me with. I had a live block migration of a qemu-kvm guest fail (initiated via nova), in which the guest remained running on the source, but if I try to re-initiate the live migration it returns libvirtError: Timed out during operation: cannot acquire state

Hi guys, When performing live merge, in few cases, we see the following exception: Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/vdsm/utils.py", line 736, in wrapper return f(*a, **kw) File "/usr/share/vdsm/virt/vm.py", line 5278, in run self.tryPivot() File "/usr/share/vdsm/virt/vm.py", line 5247, in tryPivot ret =

CentOS Errata and Bugfix Advisory 2020:0367 Upstream details at : https://access.redhat.com/errata/RHBA-2020:0367 The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: d2f02f824ddfe5f5a6356b21da19844d1f41a7335ca96a69ee8b8eced3ba8865 libvirt-4.5.0-23.el7_7.5.x86_64.rpm

On Wed, Dec 28, 2016 at 01:26:12PM +0200, Ala Hino wrote: > Hi guys, > > When performing live merge, in few cases, we see the following exception: [...] > libvirtError: block copy still active: disk 'vdb' not ready for pivot yet You can see if the block operation is still in progress or not by doing: `sudo virsh blockjob vm1 vdb --info`. > That exception observed in

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I understand that libvirt provides async events that are triggered once the block job reaches ready state and successfully pivots as it is reported by qemu. Whats the event that is triggered and what's the handler that we have to implement? To be more specific, I am looking for the onEVENT callback method that is invoked when the event is fired. On Tue, Jan 3, 2017 at 6:28 PM, Kashyap

> virsh dumpxml --security-info dom > dom.xml > virsh undefine dom Hello. Someone was talking about this (undefining the VM) would not be neccessary anymore when qemu-1.5 has been released. Is that true? > virsh blockcopy dom vda /path/to/backup-vda > polling loop - check periodically until 'virsh blockjob dom vda' > shows 100% completion > virsh suspend

On Fri, Jun 30, 2017 at 09:23:29 -0400, Doug Hughes wrote: > On Jun 30, 2017 6:22 AM, "Peter Krempa" <pkrempa@redhat.com> wrote: > > On Fri, Jun 30, 2017 at 12:05:47 +0200, Peter Krempa wrote: > > > On Thu, Jun 22, 2017 at 11:02:41 -0400, Doug Hughes wrote: [...] > file or directory > > $ virsh blockcommit --active --pivot fedora23 vda > > >

Hi, after a recent live backup done with a snapshot, blockcommit failed and a subsequent (manual) blockjob abort got stuck. Now we are unable to do basic operations on the virtual machine like if it was frozen and when issuing another command we see the following: $ virsh shutdown $domain error: Failed to shutdown domain $domain error: Timed out during operation: cannot acquire state change lock

Il 13/01/2015 10:51, Kashyap Chamarthy ha scritto: > On Tue, Jan 13, 2015 at 10:10:53AM +0100, Fiorenza Meini wrote: >> Hi there, >> I receive this error when I run nova image-create <VM name> <Vm Sanpshot >> name>: > > Okay, you're talking in the context of OpenStack. > > You can also check the Nova compute.log for more contextual details of >

Am 02.07.13 15:42, schrieb Eric Blake: > On 07/02/2013 06:55 AM, Thomas Stein wrote: >> >>> virsh dumpxml --security-info dom > dom.xml >>> virsh undefine dom >> >> Hello. >> >> Someone was talking about this (undefining the VM) would not be >> neccessary anymore when qemu-1.5 has been released. Is that true? > > Undefining

Hi there, I receive this error when I run nova image-create <VM name> <Vm Sanpshot name>: Exception during message handling: block copy still active: domain has active block job In libvirt log file I can see: error : qemuDomainDefineXML:6312 : block copy still active: domain has active block job Libvirt is 1.2.7 version, linux system is Debian Wheezy Please, what does it mean ?

Hi All, I am new using libvirt. I kept on getting the following error when I try to start my VM. Can anyone give me any suggestion on what could went wrong? Traceback (most recent call last): File "/usr/share/virt-manager/virtManager/engine.py", line 498, in run_domain vm.startup() File "/usr/share/virt-manager/virtManager/domain.py", line 573, in startup

Hi, Could anyone help I'm getting the following error when I tried to add a new network interface. DETAILS Connection --------------------------- import libvirt conn = libvirt.open('qemu:///system') Interface XML ---------------------- <interface type="bridge" name="br0"> <start mode="onboot"/> <mtu size="1500"/>

On 12.03.2014 14:41, Sijo Jose wrote: > > > > Hi, > Could anyone help I'm getting the following error when I tried to add a > new network interface. > > DETAILS > > > Connection > --------------------------- > import libvirt > conn = libvirt.open('qemu:///system') > > Interface XML > ---------------------- > > <interface

Hello, I'm trying to use libvirt as a non-root user to obtain statistics on the CPU usage by VMs using the Python API. I'm performing basically the following steps: import libvirt conn = libvirt.openReadOnly(None) dom = conn.lookupByUUIDString('268e38ea-1bc7-41e4-c19e-8eff682e58e4') dom.getCPUStats(True, 0) However, they result in the following error: libvir: QEMU Driver

Hello. I just upgraded from libvirt 0.7.0 to 0.7.5 in Ubuntu Lucid and now my application will get into a hung state. I have to kill it at which point I get the following error from the Python bindings: Traceback (most recent call last): File "/usr/local/app/vm.py", line 246, in launch vm.create() File "/usr/lib/python2.6/dist-packages/libvirt.py", line 300, in create

Hello everyone I have solved the problem(LibvirtError: Operation not supported : JSON monitor is required). yajl-devel package must be intalled before compile and install libvirt 1.2.4 ..... then rebuild and install libvirt-python 1.2.4 every thing is OK..... Hi Thanks for chenhanxiao@cn.fujitsu.com help , I have resole the problem (libvirt 1.2.4 and

hi guys My OS is centos 5.4 uname -a : Linux localhost.localdomain 2.6.18-prep #1 SMP Mon Jul 12 20:03:46 CST 2010 x86_64 x86_64 x86_64 GNU/Linux and my xen version is 3.3.1, I install xen from souce code. The xen dom0 and xend is ok but I can''t use virt-install to install a domU. The error is below:

I rebooted my machine and now when trying to run a "vm ... virsh create /etc/xen/vm1.xml" I am getting the following error: libvirtError: virDomainCreate() failed POST operation failed: (xend.err ''Device 0 (vkbd) could not be connected. Hotplug scripts not working.'') I tried restaring xend and even mounting and unmounting the partition that holds the vm and still no