On 08/09/11 - 02:56:27PM, Kashyap Chamarthy wrote:
root@~ $oz-generate-icicle -d 4 /export/temp/oz-test/mickey.tdl
/etc/libvirt/qemu/mickey.xml
DEBUG:oz.Guest.FedoraGuest:libvirt bridge name is virbr0, host_bridge_ip is
192.168.122.1
DEBUG:oz.Guest.FedoraGuest:Name: mickey, UUID: 2906f8cc-4532-471f-9c6a-d798f22bbe81
DEBUG:oz.Guest.FedoraGuest:MAC: 52:54:00:1a:c2:ea, distro: Fedora
DEBUG:oz.Guest.FedoraGuest:update: 14, arch: x86_64, diskimage:
/var/lib/libvirt/images/mickey.dsk
DEBUG:oz.Guest.FedoraGuest:nicmodel: virtio, clockoffset: utc
DEBUG:oz.Guest.FedoraGuest:mousetype: ps2, disk_bus: virtio, disk_dev: vda
DEBUG:oz.Guest.FedoraGuest:icicletmp: /var/lib/oz/icicletmp/mickey, listen_port: 64021
DEBUG:oz.Guest.FedoraGuest:Original ISO path: /var/lib/oz/isos/Fedora14x86_64-url.iso
DEBUG:oz.Guest.FedoraGuest:Modified ISO cache:
/var/lib/oz/isos/Fedora14x86_64-url-oz.iso
DEBUG:oz.Guest.FedoraGuest:Output ISO path: /var/lib/libvirt/images/mickey-url-oz.iso
DEBUG:oz.Guest.FedoraGuest:ISO content path: /var/lib/oz/isocontent/mickey-url
DEBUG:oz.Guest.FedoraGuest:Original URL
http://download.eng.pnq.redhat.com/pub/fedora/linux/releases/14/Fedora/x8... resolved
to
http://download.eng.pnq.redhat.com/pub/fedora/linux/releases/14/Fedora/x8...
INFO:oz.Guest.FedoraGuest:Generating ICICLE
INFO:oz.Guest.FedoraGuest:Collection Setup
INFO:oz.Guest.FedoraGuest:Setting up guestfs handle for mickey
DEBUG:oz.Guest.FedoraGuest:Adding disk image /var/lib/libvirt/images/mickey.dsk
DEBUG:oz.Guest.FedoraGuest:Launching guestfs
DEBUG:oz.Guest.FedoraGuest:Inspecting guest OS
DEBUG:oz.Guest.FedoraGuest:Getting mountpoints
DEBUG:oz.Guest.FedoraGuest:Root device: /dev/VolGroup00/LogVol00
DEBUG:oz.Guest.FedoraGuest:Step 1: Uploading ssh keys
INFO:oz.Guest.FedoraGuest:Generating new openssh key
DEBUG:oz.Guest.FedoraGuest:Step 2: setup sshd
DEBUG:oz.Guest.FedoraGuest:Step 3: Open up the firewall
DEBUG:oz.Guest.FedoraGuest:Step 4: Guest announcement
DEBUG:oz.Guest.FedoraGuest:Step 5: Set SELinux to permissive mode
INFO:oz.Guest.FedoraGuest:Cleaning up guestfs handle for mickey
DEBUG:oz.Guest.FedoraGuest:Syncing
DEBUG:oz.Guest.FedoraGuest:Unmounting all
DEBUG:oz.Guest.FedoraGuest:Killing guestfs subprocess
INFO:oz.Guest.FedoraGuest:Waiting for guest mickey to boot
DEBUG:oz.Guest.FedoraGuest:Waiting for guest mickey to boot, 300/300
DEBUG:oz.Guest.FedoraGuest:Waiting for guest mickey to boot, 290/300
DEBUG:oz.Guest.FedoraGuest:Waiting for guest mickey to boot, 280/300
DEBUG:oz.Guest.FedoraGuest:Waiting for guest mickey to boot, 270/300
DEBUG:oz.Guest.FedoraGuest:Waiting for guest mickey to boot, 260/300
DEBUG:oz.Guest.FedoraGuest:Waiting for guest mickey to boot, 250/300
DEBUG:oz.Guest.FedoraGuest:IP address of guest is 192.168.122.25
OK, so all is good up until here; everything looks as expected.
DEBUG:oz.Guest.FedoraGuest:Waiting for mickey to shutdown, 60/60
DEBUG:oz.Guest.FedoraGuest:Waiting for mickey to shutdown, 50/60
DEBUG:oz.Guest.FedoraGuest:Waiting for mickey to shutdown, 40/60
DEBUG:oz.Guest.FedoraGuest:Waiting for mickey to shutdown, 30/60
DEBUG:oz.Guest.FedoraGuest:Waiting for mickey to shutdown, 20/60
DEBUG:oz.Guest.FedoraGuest:Waiting for mickey to shutdown, 10/60
WARNING:oz.Guest.FedoraGuest:Guest did not shutdown in time, going to kill
Here, the guest did not shutdown in time, so in response oz is going to try
to use the equivalent of 'virsh destroy' to forcefully shutoff the guest.
INFO:oz.Guest.FedoraGuest:Collection Teardown
INFO:oz.Guest.FedoraGuest:Setting up guestfs handle for mickey
DEBUG:oz.Guest.FedoraGuest:Adding disk image /var/lib/libvirt/images/mickey.dsk
DEBUG:oz.Guest.FedoraGuest:Launching guestfs
DEBUG:oz.Guest.FedoraGuest:Inspecting guest OS
DEBUG:oz.Guest.FedoraGuest:Getting mountpoints
DEBUG:oz.Guest.FedoraGuest:Root device: /dev/VolGroup00/LogVol00
DEBUG:oz.Guest.FedoraGuest:Teardown step 1
DEBUG:oz.Guest.FedoraGuest:Resetting authorized_keys
DEBUG:oz.Guest.FedoraGuest:Teardown step 2
DEBUG:oz.Guest.FedoraGuest:Resetting sshd_config
DEBUG:oz.Guest.FedoraGuest:Resetting sshd service
DEBUG:oz.Guest.FedoraGuest:Teardown step 3
DEBUG:oz.Guest.FedoraGuest:Resetting iptables rules
DEBUG:oz.Guest.FedoraGuest:Teardown step 4
DEBUG:oz.Guest.FedoraGuest:Resetting announcement to host
DEBUG:oz.Guest.FedoraGuest:Removing icicle-nc binary
DEBUG:oz.Guest.FedoraGuest:Resetting crond service
DEBUG:oz.Guest.FedoraGuest:Teardown step 5
INFO:oz.Guest.FedoraGuest:Cleaning up guestfs handle for mickey
DEBUG:oz.Guest.FedoraGuest:Syncing
DEBUG:oz.Guest.FedoraGuest:Unmounting all
DEBUG:oz.Guest.FedoraGuest:Killing guestfs subprocess
Traceback (most recent call last):
File "/usr/bin/oz-generate-icicle", line 107, in <module>
print guest.generate_icicle(open(libvirt_xml_file, 'r').read())
File "/usr/lib/python2.7/site-packages/oz/RedHat.py", line 388, in
generate_icicle
self.shutdown_guest(guestaddr, libvirt_dom)
File "/usr/lib/python2.7/site-packages/oz/RedHat.py", line 432, in
shutdown_guest
libvirt_dom.destroy()
File "/usr/lib64/python2.7/site-packages/libvirt.py", line 349, in destroy
if ret == -1: raise libvirtError ('virDomainDestroy() failed', dom=self)
libvirt.libvirtError: Requested operation is not valid: domain is not running
However, it seems like between the time that oz determined that the guest
didn't shut down, and when it actually went to do the kill, the domain shut
down of its own accord. This could just mean that the guest was slow in
shutting down.
This is a bug in Oz. If the destroy fails, but the guest has successfully gone
away, we should just ignore the error and succeed the operation. I'll take a
look at fixing this today.
--
Chris Lalancette