Hmm. I'm not sure. I'll keep thinking about it and let you know if I come
up with any ideas! Is this a production environment?
On Fri, May 25, 2012 at 5:27 PM, Andrew Martin <amartin(a)xes-inc.com> wrote:
Hi Patrick,
My VM configuration contains those same entries:
<domain type='kvm' id='65'>
<name>testvm</name>
<uuid>e630518d-2ccc-f643-a6cb-61c09a3fb251</uuid>
<memory>524288</memory>
<currentMemory>524288</currentMemory>
<vcpu>1</vcpu>
<os>
<type arch='i686' machine='pc-0.12'>hvm</type>
<boot dev='hd'/>
</os>
<features>
<acpi/>
<apic/>
<pae/>
</features>
<clock offset='localtime'/>
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
<on_crash>restart</on_crash>
<devices>
<emulator>/usr/bin/kvm</emulator>
<disk type='file' device='disk'>
<driver name='qemu' type='raw'/>
<source file='/var/lib/libvirt/images/testvm.img'/>
<target dev='hda' bus='ide'/>
</disk>
<disk type='block' device='cdrom'>
<driver name='qemu' type='raw'/>
<target dev='hdc' bus='ide'/>
<readonly/>
</disk>
<interface type='bridge'>
<mac address='52:54:00:98:fe:49'/>
<source bridge='br0'/>
<target dev='vnet20'/>
</interface>
<console type='pty' tty='/dev/pts/22'>
<source path='/dev/pts/22'/>
<target port='0'/>
</console>
<console type='pty' tty='/dev/pts/22'>
<source path='/dev/pts/22'/>
<target port='0'/>
</console>
<input type='tablet' bus='usb'/>
<input type='mouse' bus='ps2'/>
<graphics type='vnc' port='5990' autoport='no'
listen='0.0.0.0'/>
<video>
<model type='cirrus' vram='9216' heads='1'/>
</video>
</devices>
<seclabel type='dynamic' model='apparmor'>
<label>libvirt-e630518d-2ccc-f643-a6cb-61c09a3fb251</label>
<imagelabel>libvirt-e630518d-2ccc-f643-a6cb-61c09a3fb251</imagelabel>
</seclabel>
</domain>
A few months ago the configuration worked as expected - rebooting a
machine would obey the directive in the config file and restart it, however
that is no longer the case. What other information would be helpful in
debugging this?
Thanks!
Andrew
------------------------------
*From: *"Patrick Wilbur" <patrick.wilbur(a)gmail.com>
*To: *"Andrew Martin" <amartin(a)xes-inc.com>
*Cc: *libvirt-users(a)redhat.com
*Sent: *Friday, May 25, 2012 4:15:34 PM
*Subject: *Re: [libvirt-users] Virtual Machines Stay Off If Rebooted
Hey Andrew,
Could you run the following?
#virsh dumpxml <domain>
The XML for one of my VMs contains some entries that look like the
following:
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
<on_crash>restart</on_crash>
What do yours look like?
--
Patrick F. Wilbur
Researcher, Consultant, Educator,
Computer Science Graduate at Clarkson University
patrick.wilbur(a)gmail.com
wilburpf(a)clarkson.edu
Check out our book:
http://runningxen.com
My website:
http://pdub.net
Consulting:
http://pfwilbur.com
On Fri, May 25, 2012 at 5:01 PM, Andrew Martin <amartin(a)xes-inc.com>wrote:
> Hello,
>
> I am using libvirt on Ubuntu 10.04 Server and the following versions of
> these packages:
> libvirt-bin, libvirt0, python-libvirt - 0.7.5-5ubuntu27.22
> qemu-kvm 0.12.3+noroms-0ubuntu9.18
>
> Recently, when restarting a VM (either by issuing "sudo reboot" on a
> Linux guest or choosing "Restart" from the Start Menu on a Windows guest)
> the VM shuts down and remains off rather than simply restarting. I cannot
> test "virsh restart <domain>" on this server as the version of
libvirt does
> not appear to support restarting - see
>
https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/368962
>
> I do not receive any errors in /var/log when the shutdown occurs.
> Powering the VM back on works, however I would prefer to have hot restart
> working so VMs that are automatically rebooted to install updates will come
> back up automatically. Do you have any suggestions on how to debug this
> behavior?
>
> Thanks,
>
> Andrew
>
>
>
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