Hello, I made some search without success, I'm asking here before creating any redmine issue.
Using OpenNebula 4.2, I just see that there is no TM log on successful
VMs setup:
oneadmin@yggdrasil:~$ cut -d' ' -f6- /var/log/one/16.log
[DiM][I]: New VM state is ACTIVE.
[LCM][I]: New VM state is PROLOG.
[LCM][I]: New VM state is BOOT
[VMM][I]: Generating deployment file: /var/lib/one/vms/16/deployment.0
[VMM][I]: ExitCode: 0
[VMM][I]: Successfully execute network driver operation: pre.
[VMM][I]: ExitCode: 0
[VMM][I]: Successfully execute virtualization driver operation: deploy.
[VMM][I]: post: Executed "sudo /usr/bin/ovs-vsctl set Port vnet0 tag=20".
[VMM][I]: post: Executed "sudo /usr/bin/ovs-ofctl add-flow baby-gnu
in_port=5,dl_src=02:00:0a:02:00:00,priority=40000,actions=normal".
[VMM][I]: post: Executed "sudo /usr/bin/ovs-ofctl add-flow baby-gnu
in_port=5,priority=39000,actions=drop".
[VMM][I]: ExitCode: 0
[VMM][I]: Successfully execute network driver operation: post.
[LCM][I]: New VM state is RUNNING
I generate an error to see what's comming in the logs:
oneadmin@yggdrasil:~$ cut -d' ' -f6- /var/log/one/15.log
[DiM][I]: New VM state is ACTIVE.
[LCM][I]: New VM state is PROLOG.
[TM][I]: Command execution fail: /var/lib/one/remotes/tm/qcow2/clone
yggdrasil:/var/lib/one/datastores/1/e72972d1dc14203d83520f9ae6395d94
yggdrasil:/var/lib/one//datastores/0/15/disk.1 15 1
[TM][I]: clone: Cloning
/var/lib/one/datastores/1/e72972d1dc14203d83520f9ae6395d94 in
yggdrasil:/var/lib/one//datastores/0/15/disk.1
[TM][E]: clone: Command "cd /var/lib/one/datastores/0/15; qemu-img create
-b /var/lib/one/datastores/1/e72972d1dc14203d83520f9ae6395d94 -f qcow2
/var/lib/one/datastores/0/15/disk.1" failed: qemu-img: Could not open
'/var/lib/one/datastores/1/e72972d1dc14203d83520f9ae6395d94'
[TM][E]: Error copying
yggdrasil:/var/lib/one/datastores/1/e72972d1dc14203d83520f9ae6395d94 to
yggdrasil:/var/lib/one//datastores/0/15/disk.1
[TM][I]: ExitCode: 1
[TM][E]: Error executing image transfer script: Error copying
yggdrasil:/var/lib/one/datastores/1/e72972d1dc14203d83520f9ae6395d94 to
yggdrasil:/var/lib/one//datastores/0/15/disk.1
[DiM][I]: New VM state is FAILED
[DiM][I]: New VM state is DONE.
[TM][W]: Ignored: TRANSFER SUCCESS 15 -
My log configuration is:
LOG = [
system = "file",
debug_level = 3
]
I think it's a problem, each step should be clearly identified with the
command it runs.
It can be hard to reproduce an error, specially when the user delete the
VM in “FAILED” state and try 2 or 3 times before asking the ONE admin.
For the logs above, I don't know why the clone log[1] are not reported.
Regards.
Footnotes:
[1]
http://dev.opennebula.org/projects/opennebula/repository/revisions/release-4.2/entry/src/tm_mad/qcow2/clone#L69
--
Daniel Dehennin
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