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...ror : virConnectUnregisterCloseCallback:1282 : Requested operation is not valid: A different callback was requested --- From the virt-manager.log (attached): --- [Thu, 03 Mar 2016 18:39:38 virt-manager 24388] DEBUG (connection:1310) Error polling connection qemu:///session if ret is None: raise libvirtError ('virNodeGetInfo() failed', conn=self) libvirtError: internal error: client socket is closed if ret == -1: raise libvirtError ('virConnectDomainEventDeregisterAny() failed', conn=self) libvirtError: internal error: client socket is closed [Thu, 03 Mar 2016 19:07:14 virt-manager...

...ere's the problem - there should be a keepalive running preventing daemon from dying. > --- > From the virt-manager.log (attached): > --- > [Thu, 03 Mar 2016 18:39:38 virt-manager 24388] DEBUG (connection:1310) Error polling connection qemu:///session > if ret is None: raise libvirtError ('virNodeGetInfo() failed', conn=self) > libvirtError: internal error: client socket is closed > if ret == -1: raise libvirtError ('virConnectDomainEventDeregisterAny() failed', conn=self) > libvirtError: internal error: client socket is closed > [Thu, 03 Mar 2016 19...

...ss="ab:bb:cc:dd:ee:ff"/> </interface> <interface type="ethernet" name="eth1"/> </bridge> </interface> In [96]: conn.interfaceDefineXML(interfacexml,0) ---------------------------------------------------------------------------libvirtError Traceback (most recent call last)/home/saju/<ipython-input-96-0536ffe3fa23> in <module>()----> 1 conn.interfaceDefineXML(br1xml,0) /usr/lib/python2.7/dist-packages/libvirt.pyc in interfaceDefineXML(self, xml, flags) 2750 libvirtd. ""&q...

.../virt-manager/virtManager/engine.py", line 514, in run_domain vm.startup() File "/usr/share/virt-manager/virtManager/domain.py", line 379, in startup self.vm.create() File "/usr/lib/python2.4/site-packages/libvirt.py", line 228, in create if ret == -1: raise libvirtError (''virDomainCreate() failed'', dom=self) libvirtError: virDomainCreate() failed POST operation failed: (xend.err "Error creating domain: Boot loader didn''t return any data!") I check the /var/log/xen , this is what i found. Normal logs:- Error starting domain:...

...irt-manager/virtManager/engine.py", line 498, in run_domain vm.startup() File "/usr/share/virt-manager/virtManager/domain.py", line 573, in startup self.vm.create() File "/usr/lib64/python2.4/site-packages/libvirt.py", line 287, in create if ret == -1: raise libvirtError ('virDomainCreate() failed', dom=self) libvirtError: internal error Domain mytest didn't show up Thanks, David -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://listman.redhat.com/archives/libvirt-users/attachments/20110601/564b6404/attachment....

...rver at 'localhost:16509': Connection refused Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/home/fluent/cvt/convirt-enterprise/tg2env/local/lib/python2.7/site-packages/libvirt.py", line 239, in open if ret is None:raise libvirtError('virConnectOpen() failed') libvirt.libvirtError: unable to connect to server at 'localhost:16509': Connection refused >>> Is there any other params to be set for local host connection..? please help

...<interface type="ethernet" name="eth1"/> > </bridge> > </interface> > > > > > > In [96]: > > conn.interfaceDefineXML(interfacexml,0) > > --------------------------------------------------------------------------- > libvirtError Traceback (most recent call last) > /home/saju/<ipython-input-96-0536ffe3fa23> in<module>() > ----> 1 conn.interfaceDefineXML(br1xml,0) > > /usr/lib/python2.7/dist-packages/libvirt.pyc ininterfaceDefineXML(self, xml, flags) > 2750...

...#39;268e38ea-1bc7-41e4-c19e-8eff682e58e4') dom.getCPUStats(True, 0) However, they result in the following error: libvir: QEMU Driver error : Requested operation is not valid: cgroup CPUACCT controller is not mounted --------------------------------------------------------------------------- libvirtError Traceback (most recent call last) <ipython-input-23-9317cf967f6d> in <module>() ----> 1 dom.getCPUStats(True, 0) /usr/lib/python2.7/site-packages/libvirt.pyc in getCPUStats(self, total, flags) 1733 [{cpu_time:xxx, user_time:xxx, system_time...

...in add_device self.vm.attach_device(self._dev) File "/usr/share/virt-manager/virtManager/domain.py", line 756, in attach_device self._backend.attachDevice(devxml) File "/usr/lib64/python2.6/site-packages/libvirt.py", line 403, in attachDevice if ret == -1: raise libvirtError ('virDomainAttachDevice() failed', dom=self) libvirtError: Requested operation is not valid: cannot do live update a device on inactive domain Shutdown domain: Error shutting down domain: Requested operation is not valid: domain is not running Traceback (most recent call last): File &...

...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 if ret == -1: raise libvirtError ('virDomainCreate() failed', dom=self) libvirtError: poll on socket failed: Interrupted system call Some searches turned up a patch involving signals sent by ncurses apps resizing, but this is not an ncurses app. It's a daemonized Python Twisted application. Unfortunately, this problem...

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 resol...

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 change lock (held by monitor=remoteDispatchDomainMigratePerform3Params). Looking at blockjob --info I see there is a block copy that has been stuck at 23 % for a few hours now. Is it safe to issue a —abort to the blockjob without impacting the vm an...

...solecb, meter, removeOld, wait) File "/usr/lib/python2.4/site-packages/virtinst/Guest.py", line 633, in _do_install self.domain = self.conn.createLinux(install_xml, 0) File "/usr/lib64/python2.4/site-packages/libvirt.py", line 974, in createLinux if ret is None:raise libvirtError(''virDomainCreateLinux() failed'', conn=self) libvirtError: POST operation failed: xend_post: error from xen daemon: (xend.err ''Device 0 (vif) could not be connected. Hotplug scripts not working.'') ******************************************************************...

...ot;, line 124, in wrapper ret = f(*args, **kwargs) File "/usr/lib/python2.7/site-packages/vdsm/utils.py", line 1313, in wrapper return func(inst, *args, **kwargs) File "/usr/lib64/python2.7/site-packages/libvirt.py", line 733, in blockJobAbort if ret == -1: raise libvirtError ('virDomainBlockJobAbort() failed', dom=self) libvirtError: block copy still active: disk 'vdb' not ready for pivot yet That exception observed in following BZs: https://bugzilla.redhat.com/1376580 https://bugzilla.redhat.com/1397122 I am trying to understand what this exception...

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 following BZs: > > https://bugzilla.redhat.com/1376580 > https://bugzilla.r...

...-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 change lock (held by monitor=remoteDispatchDomainMigratePerform3Params). Looking at blockjob --info I see there is a block copy that has been stuck at 23 % for a few hours now. Is it safe to issue a —abort to the blockjob without impacting the vm an...

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 solution? Any ideas? ________________________...

Unable to complete install ''libvirt.libvirtError POST operation failed: xend_post: error from xen daemon: (xend.err "Error creating domain: (1, ''Internal error'', ''xc_dom_do_gunzip: inflate failed (rc=-3)\\n'')") I am encountering following error in xen , any one have idea about it regrads Salman...

Hi guys, I have a little problem here. When I want to install a virtual machine I get this error: libvirtError: internal error cannot find PCI address for balloon virtio Libvirt is running on a debian 5 system with kvm and of course libvirt. How can I solve this problem, I searched on the Internet but there aren't posts about this problem yet. So I don't have an idea where to look for. I...

...anager ,it reported : unable to complete install: 'Opertation not supported: JSON monitor is required.' Traceback(most recent call last): File "/usr/share/virt-manager/virtManager/asyncjob.py",line 44, in cb_wrapper callback(asyncjob, *args, **kwargs) ...... LibvirtError: Operation not supported : JSON monitor is required. what is wrong ? Please help me....... Tanks a lot .... Xeon.Feng last problem: libvirt 1.2.4 and virt-manager 0.9.0...