similar to: guest on host's shutdown/reboot (problem?) - centos 7.5

hi guys I have just two guest after which libvirt looks and when I shutdown those guests: $ virsh shutdown $_dom that domain takes little time to power down, as expected one would say(~20sec) But! I reboot the hosts and I have in my: /etc/sysconfig/libvirt-guests : ON_SHUTDOWN=shutdown PARALLEL_SHUTDOWN=1 SHUTDOWN_TIMEOUT=300 I see libvirtd service shut down takes minutes, a few good

just a followup with more information: The approach I have tried is to update /etc/sysconfig/libvirt-guests as follows: # URIs to check for running guests # example: URIS='default xen:/// vbox+tcp://host/system lxc:///' #URIS=default # action taken on host boot # - start all guests which were running on shutdown are started on boot # regardless on their autostart settings #

Using libvirt 1.2.18 (-1 Arch) and QEMU git-master (2.4.0.r40384.2d69736). pm-utils 1.4.1-6. acpid 2.0.23-4 Installed using Q35 chipset. I can perform virsh # shutdown <vmname>, and watching the client VM console see a graceful shutdown. On host: ===== # systemctl reboot {{{ client VM console immediately blanks out - I do NOT see a graceful shutdown }}} libvirt-guests.sh: Running guests

Bernd wrote: > > > > What's the LIBVIRTD_KVM_SHUTDOWN value (on my system it's in > > /etc/conf.d/libvirtd)? You want it to be 'shutdown'. > > > > Michal > > > > Hi Michal, > > i have neither this variable nor that file. > But i have /etc/syconfig/libvirt-guests: > > ========================================================

Michal wrote: > -----Original Message----- > From: Michal Privoznik [mailto:mprivozn@redhat.com] > Sent: Wednesday, July 10, 2013 12:45 PM > To: Lentes, Bernd > Cc: libvirt-ML (libvirt-users@redhat.com) > Subject: Re: [libvirt-users] guests not shutting down when > host shuts down > > On 10.07.2013 11:37, Lentes, Bernd wrote: > > Hi, > > > > i have a

Hi Folks, been searching around for a while on this and see similar issues reported going back a number of years without solution. The START_DELAY=(number) seems to be completely ignored in /etc/sysconfig/libvirt-guests which is unfortunate as it means everything starts at once without control. This is fine on NVMe based servers however on the older spinning disks the I/O is creating

when i send a reboot command to libvirtd to reboot a domain, it does not receive and print the following warn:2013-04-10 06:01:39.080+0000: 2908: warning : qemuDomainObjTaint:1311 : Domain id=56 name='69751ca7-3198-4f3c-8265-cb8cb70ad750' uuid=69751ca7-3198-4f3c-8265-cb8cb70ad750 is tainted: high-privileges what's the problem??? thanks a lot. > From: libvirt-users-request at

hi everybody by an assumption I expected VM guests to be shut down/off gracefully when the host is being powered down or rebooted, but this does not seem to be the case so I wonder.. Am I missing some libvirt components/packages ? Or my assumption is incorrect and guests have to be shutdown manually? it's all SL 7 and guest are M$ regards P.

Hey! Im looking for a way to execute cleanup code before a rails instance is shutdown. Is there some kind of callback i can hook into? Something like on_shutdown...? I tried to search the web, but everything i found relates to the active record callbacks, which are not helpful in this case. Thanks a lot! Florian --~--~---------~--~----~------------~-------~--~----~ You received this message

On 05/12/2016 12:23 PM, lejeczek wrote: > On Fri, 2016-05-06 at 07:41 -0400, Laine Stump wrote: >> On 05/04/2016 08:40 AM, lejeczek wrote: >>> hi users >>> >>> I have my dhcpd to serve nothing but virbr0 (libvirt), OS is Centos 7.2 >>> Dhcpd would not start, complaining like this: >>> No subnet declaration for virbr0 (no IPv4 addresses).

On Thu, 2016-05-12 at 13:10 -0400, Laine Stump wrote: > On 05/12/2016 12:23 PM, lejeczek wrote: > > On Fri, 2016-05-06 at 07:41 -0400, Laine Stump wrote: > > > On 05/04/2016 08:40 AM, lejeczek wrote: > > > > hi users > > > > > > > > I have my dhcpd to serve nothing but virbr0 (libvirt), OS is > > > > Centos 7.2 > > > >

Hi My libvirt version is 3.4.0,host system is centos 7.4 ,kernel is 3.10.0-693.el7.x86_64 , when I shutdown domain in virtual system, My program call virDomainMemoryStats, My program blocked in this api. the call stack is #0 0x00007ff242d78a3d in poll () from /lib64/libc.so.6 #1 0x00007ff243755ce8 in virNetClientIOEventLoop () from /lib64/libvirt.so.0 #2 0x00007ff24375654b in

On Fri, 2016-05-06 at 07:41 -0400, Laine Stump wrote: > On 05/04/2016 08:40 AM, lejeczek wrote: > > > hi users > > > > > > I have my dhcpd to serve nothing but virbr0 (libvirt), OS is Centos > > 7.2 > > Dhcpd would not start, complaining like this: > > >   > Is virbr0 created by libvirt as part of one of its "virtual >

Hello everyone, I have libvirt and qemu/kvm running on ubuntu 11.10 desktop. Everything is working great when it is on. The problem is if I reboot, virsh doesn't see the hypervisor anymore and I can't manually start libvirtd. Libvirtd is currently located in /usr/sbin/libvirtd and I originally started it with sudo ./libvirtd -d from that directory. How do I ensure that libvirtd

Hi, libvirt users and gurus, I am a newbie to visualization, hope this question is not too silly, please bear with me. I had installed three guest on Fedora 21 with the virt-install tool, by: virt-install --name=f21_x86_64_guest --file=/var/lib/libvirt/images/guest.qcow2 --cdrom /workStorage/work/down/f21/Fedora-Live-Workstation-x86_64-21-5.iso --ram=2048 virt-install --name=f21_x86_64_guest1

On 12/07/2015 01:20 PM, Jan Grashöfer wrote: >> autostarting (and autostopping) based on what event? > Based on start/shutdown of the host or starting/stopping libvirtd. I > just wrote a script to start with systemd but as there is that autostart > functionality in libvirtd this might not be the best solution. networks with autostart set will be started when libvirtd is started if

Restarting libvirtd doesn't change the situation. But looking into the logs I see the following: - Last lines in /var/log/libvirt/libvirtd.log: 2016-07-05 13:26:42.792+0000: 24552: warning : qemuProcessKill:4419 : Timed out waiting after SIGKILL to process 48301 2016-07-05 13:26:42.792+0000: 24552: error : qemuDomainDestroyFlags:2120 : operation failed: failed to kill qemu process with

I have a CentOS-6 guest VM configured on a CentOS-6 host. If I run virt-manager then I can start the guest VM but once it is running I cannot get a shutdown command to have effect. To shutdown the running guest I either must select Force Off from the Shut Down menu or open the guest console and issue shutdown from the command line. Is there some setting that is required to have Shut Down have

should have mentioned, apologies, suspend is the graceful shutdown of the guest I was thinking of. Guest is win2k8, why would it not suspend? On 22/10/14 10:58, lejeczek wrote: > hi everybody > > by an assumption I expected VM guests to be shut down/off > gracefully when the host is being powered down or > rebooted, but this does not seem to be the case so I wonder.. > Am I

> autostarting (and autostopping) based on what event? Based on start/shutdown of the host or starting/stopping libvirtd. I just wrote a script to start with systemd but as there is that autostart functionality in libvirtd this might not be the best solution. Regards, Jan