Checkbox

[virtualization/kvm_check_vm] test failed but using qemu-img processed image, system can launch VM successfully

Bug #1155686 reported by Samantha Jian-Pielak
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Checkbox
Fix Released
High
Jeff Marcom

Bug Description

Summary: The image specified in the script to download is 'release'+'-server-cloudimg-i386-disk1.img' from cloud-image.ubuntu.com. I couldn't successfully launch VM using this image via KVM on 12.04 and 12.04.2. Following instructions on https://help.ubuntu.com/community/UEC/Images#Ubuntu_Cloud_Guest_images_on_Local_Hypervisor_Natty_onward, I can successfully launch VM via KVM on 12.04 and 12.04.2.

Steps to reproduce:
1. Install checkbox
2. cd /usr/share/checkbox/scripts
3. sudo ./virtualization kvm --debug or sudo kvm -m 256 -net nic -net user,net=10.0.0.0/8,host=10.0.0.1,hostfwd=tcp::2222-:22 -drive file=<path to the cloud image>,if=virtio -display none -nographic

Expected results:
Success: https://pastebin.canonical.com/86914/

Actual results:
Fail: https://pastebin.canonical.com/86921/
It could be that the 500 seconds default timeout of the script wasn't enough. I ran the KVM command directly, and the result was the same.

Both use the same -disk1.img from the cloud-image.ubuntu.com, and the difference is qemu-img image creation is required on the ubuntu wiki.

checkbox:
  Installed: 0.15.4~ppa+bzr1961+201303071329~precise1

Related branches

lp:~jeffmarcom/checkbox/virtualization_test_fix
lp:~jeffmarcom/checkbox/kvm-cloud_data
Zygmunt Krynicki (community): Approve
Diff: 199 lines (+75/-29)
2 files modified
debian/changelog (+3/-1)
scripts/virtualization (+72/-28)
Revision history for this message
Jeff Marcom (jeffmarcom) wrote :

This is looking like a problem with the recent cloud image build for precise. I've tested this on the latest quantal, and raring releases and they seem to behave correctly:

Generation complete.
Cloud-init v. 0.7 running 'modules:final' at Fri, 15 Mar 2013 16:29:23 +0000. Up 256.59 seconds.
ci-info: no authorized ssh keys fingerprints found for user ubuntu.ci-info: no authorized ssh keys fingerprints found for user ubuntu.ec2:
ec2: #############################################################
ec2: -----BEGIN SSH HOST KEY FINGERPRINTS-----
ec2: 1024 2a:60:de:bf:8d:e9:5b:28:05:21:88:2f:26:bd:fd:1f root@ubuntu (DSA)
ec2: 256 be:d4:49:ba:c9:d8:ee:f6:d7:a9:29:2d:10:67:77:91 root@ubuntu (ECDSA)
ec2: 2048 d7:00:56:23:ce:ba:44:7b:a8:2f:35:e6:67:93:1e:a8 root@ubuntu (RSA)
ec2: -----END SSH HOST KEY FINGERPRINTS-----
ec2: #############################################################
-----BEGIN SSH HOST KEY KEYS-----
ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBJO7zBwxMxfMJq7roVBrtTOqYtblMrTWr1nDvqniGtkcqQ87tIT37eMf0BwdwlS+eUh5aLKiel3qI4CKkINwfQo= root@ubuntu
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC+DeDjaXqVHGOs0+GDoVpilnoUkhAaocmbyNGaiXNAVNIpsIXlo7ZNkO4k6Jtdnqrkdr5MK11V1soVB9NKuPyLVy1e+h0q933LQU7JZFpTzb04kPzuyi/sohGaPhNaNAX3zv+EhPnltj7ApQn/eGQ8sn7+Os1IIsgfDmXjG5HLEIlodfs7iuAtAoKprlmRL08ed9ABG4LV7/G+b7ErKo07XVrsDvDVk8AqP41us3B46ZMRzcKavi0dYgurCPjti0nb5w9SooxjdpEby4gDug9MMALvoFBGYvWPWnffzWsEU9NjOTVeuzzo2U5o6XWupirTxEQMm28j1uXQbT4jXAqd root@ubuntu
-----END SSH HOST KEY KEYS-----
Cloud-init v. 0.7 finished at Fri, 15 Mar 2013 16:29:25 +0000. Datasource DataSourceNone. Up 258.57 seconds
2013-03-15 16:29:25,939 - cc_final_message.py[WARNING]: Used fallback datasource

Trying previous releases of precise at the moment.

Changed in checkbox:
assignee: nobody → Jeff Marcom (jeffmarcom)
Revision history for this message
Jeff Marcom (jeffmarcom) wrote :

Confirmed the 12.04.2 cloud images recent and archive do not boot past the following message:

 * Starting crash report submission daemon [ OK ]
 * Stopping save kernel messages [ OK ]
 * Stopping System V runlevel compatibility [ OK ]
 * Starting execute cloud user/final scripts [ OK ]

Revision history for this message
Jeff Marcom (jeffmarcom) wrote :

Test script will need some refactoring due to a new Low-priority regression introduced in the latest 12.04.2 cloud images see: https://bugs.launchpad.net/ubuntu/+source/cloud-init/+bug/1155736

Changed in checkbox:
importance: Undecided → High
status: New → Triaged
Jeff Marcom (jeffmarcom)
Changed in checkbox:
status: Triaged → In Progress
Jeff Marcom (jeffmarcom)
Changed in checkbox:
status: In Progress → Fix Released
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