Hello Jaime, qemu.conf is ok :
# grep -vE '^($|#)' /etc/libvirt/qemu.conf user = "oneadmin" group = "oneadmin" dynamic_ownership = 0 I found that |: - user qemu belongs to group 'kvm', but oneadmin doesn't - I have no libvirtd group - /etc/libvirt/libvirtd.conf had listen_tcp=1 commented - ||/etc/sysconfig/libvirtd had ||LIBVIRTD_ARGS="--listen" commented Can I restart libvirt without affecting running VMs? Thanks, regards, Sergi | On 19/11/14 16:47, Jaime Melis wrote: > Hi, > > I think this is due to a misconfigured qemu.conf. > > Does it have this? > (http://docs.opennebula.org/4.10/administration/virtualization/kvmg.html#kvm-configuration) > > $ grep -vE '^($|#)' /etc/libvirt/qemu.conf > user = "oneadmin" > group = "oneadmin" > dynamic_ownership = 0 > > cheers, > Jaime > > > > On Wed, Nov 5, 2014 at 6:21 PM, Sergi <[email protected] > <mailto:[email protected]>> wrote: > > Hello, > > we are using OpenNebula 4.6.2 under CentOS 6.5. > > We have 2 hosts, one of these has also Sunstone and exports shared > datastores (system, image and file), named 'localhost'. > We also have another system datastore using the ssh driver. > > We have an issue with stopping VMs ... from sunstone gui, powering > off a VM on the ssh system datastore and starting it again works; > but stopping (option on menu that includes undeploy and undeploy > hard) deletes the VM files and when trying to start it again, kvm > cannot find the files (i.e. checkpoint). > > Wed Oct 29 10:55:45 2014 [LCM][I]: New VM state is SAVE_STOP > Wed Oct 29 10:55:51 2014 [VMM][I]: ExitCode: 0 > Wed Oct 29 10:55:51 2014 [VMM][I]: Successfully execute > virtualization driver operation: save. > Wed Oct 29 10:55:51 2014 [VMM][I]: ExitCode: 0 > Wed Oct 29 10:55:51 2014 [VMM][I]: Successfully execute network > driver operation: clean. > Wed Oct 29 10:55:51 2014 [LCM][I]: New VM state is EPILOG_STOP > Wed Oct 29 10:55:52 2014 [DiM][I]: New VM state is STOPPED > Wed Oct 29 10:58:07 2014 [DiM][I]: New VM state is PENDING. > Wed Oct 29 10:58:21 2014 [DiM][I]: New VM state is ACTIVE. > Wed Oct 29 10:58:21 2014 [LCM][I]: New VM state is PROLOG. > Wed Oct 29 10:58:21 2014 [LCM][I]: New VM state is BOOT > Wed Oct 29 10:58:22 2014 [VMM][I]: ExitCode: 0 > Wed Oct 29 10:58:22 2014 [VMM][I]: Successfully execute network > driver operation: pre. > Wed Oct 29 10:58:22 2014 [VMM][I]: Command execution fail: > /var/tmp/one/vmm/kvm/restore > '/var/lib/one//datastores/100/61/checkpoint' 'localhost' 'one-61' > 61 localhost > Wed Oct 29 10:58:22 2014 [VMM][E]: restore: Command "virsh > --connect qemu:///system restore > /var/lib/one//datastores/100/61/checkpoint" failed: error: Failed > to restore domain from /var/lib/one//datastores/100/61/checkpoint > Wed Oct 29 10:58:22 2014 [VMM][I]: error: Failed to create file > '/var/lib/one//datastores/100/61/checkpoint': L’operació no és permesa > Wed Oct 29 10:58:22 2014 [VMM][E]: Could not restore from > /var/lib/one//datastores/100/61/checkpoint > Wed Oct 29 10:58:22 2014 [VMM][I]: ExitCode: 1 > Wed Oct 29 10:58:22 2014 [VMM][I]: Failed to execute > virtualization driver operation: restore. > Wed Oct 29 10:58:22 2014 [VMM][E]: Error restoring VM: Could not > restore from /var/lib/one//datastores/100/61/checkpoint > Wed Oct 29 10:58:22 2014 [LCM][I]: Fail to boot VM. New VM state > is EPILOG_STOP > Wed Oct 29 10:58:22 2014 [DiM][I]: New VM state is STOPPED > > Thanks, > regards, > Sergi > > > > > *-- > okITup S.L. <https://www.okitup.com> > > *Infraestructures de hosting a mida* > *Administració i Programació de Sistemes* > > *email: [email protected] <http://up.com>* > > *telef.: 93 176 39 76* > > -- > > La información de este correo electrónico es confidencial, > personal e intransferible y sólo está dirigida a la(s) > dirección(es) indicada(s) arriba. Si usted lee este mensaje por > equivocación, le informamos que está prohibida su divulgación, uso > o distribución, completos o parciales; le rogamos que lo notifique > inmediatamente al remitente y borre el mensaje original junto con > sus ficheros anexos sin leerlo ni grabarlo. Gracias. > > La informació d'aquest correu electrònic és confidencial, personal > i intransferible, i només està dirigida a l'adreça(ces) > indicada(des). Si vostè llegeix aquest missatge per error, > l'informem que n'està prohibida la propagació, l'ús o la > distribució, complets o parcials; li demanem que ho notifiqui > immediatament a la persona que li ha enviat i esborri el missatge > original amb les dades adjuntes sense llegir-lo ni desar-lo. Gràcies. > > This e-mail contains confidential information. The information is > intended for exclusive use by the abovementioned recipient. If you > have received this e-mail in error, please notify us immediately > to arrange for the confidential information to be returned to us. > We hereby inform you that it is strictly prohibited to disclose, > copy, distribute or take any action based on this information. > Thank you.* > > _______________________________________________ > Users mailing list > [email protected] <mailto:[email protected]> > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org > > > > > -- > Jaime Melis > Project Engineer > OpenNebula - Flexible Enterprise Cloud Made Simple > www.OpenNebula.org <http://www.OpenNebula.org> | [email protected] > <mailto:[email protected]> *-- okITup S.L. <https://www.okitup.com> *Infraestructures de hosting a mida* *Administració i Programació de Sistemes* *email: [email protected]* *telef.: 93 176 39 76* -- La información de este correo electrónico es confidencial, personal e intransferible y sólo está dirigida a la(s) dirección(es) indicada(s) arriba. Si usted lee este mensaje por equivocación, le informamos que está prohibida su divulgación, uso o distribución, completos o parciales; le rogamos que lo notifique inmediatamente al remitente y borre el mensaje original junto con sus ficheros anexos sin leerlo ni grabarlo. Gracias. La informació d'aquest correu electrònic és confidencial, personal i intransferible, i només està dirigida a l'adreça(ces) indicada(des). Si vostè llegeix aquest missatge per error, l'informem que n'està prohibida la propagació, l'ús o la distribució, complets o parcials; li demanem que ho notifiqui immediatament a la persona que li ha enviat i esborri el missatge original amb les dades adjuntes sense llegir-lo ni desar-lo. Gràcies. This e-mail contains confidential information. The information is intended for exclusive use by the abovementioned recipient. If you have received this e-mail in error, please notify us immediately to arrange for the confidential information to be returned to us. We hereby inform you that it is strictly prohibited to disclose, copy, distribute or take any action based on this information. Thank you.*
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