[Xen-bugs] [Bug 1606] New: wrong status on live migration after pool master reboot

[bugzilla-daemon@xxxxxxxxxxxxxxxxxxx]

http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1606

           Summary: wrong status on live migration after pool master reboot
           Product: Xen
           Version: 3.0.0
          Platform: x86-64
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Cloud Xen
        AssignedTo: xen-bugs@xxxxxxxxxxxxxxxxxxx
        ReportedBy: shuklin@xxxxxxxxxxx


Following steps allow to create 'invisible' virtual machine, wich one is
running, but not visible from cli:

1) create and install vm from template (f.e. debian)
2) shutdown vm
3) reboot pool master host
4) from any non-master host issue command: xe vm-start vm=<vm-name> on=<master>
5) from any non-master host issue command: xe vm-migrate vm=<vm-name>
on=<self-name>

Result: looooong delay (about 5-10 min), message:

An error occurred during the migration process.
vm: ad0a38c1-a38a-7179-a255-29e6cf9c2349 (ghost)
source: e779b1ee-bea0-44c3-8cb4-bcfae88c11d7 (node2)
destination: e4aceb34-18b1-4ce3-bf60-f3871c3857a6 (node1)
msg: Caught exception INTERNAL_ERROR: [
Xapi_vm_migrate.Remote_failed("unmarshalling result code from remote") ] at
last minute during migration

and (MAIN):  vm-status changing to 'halted', but at really VM continue to
run!!!!

After that we can say vm-destroy, vdi-destroy and any traces of VM will
disappear, but it will continue to work and be able to send and receive data
from network.

This state is cured by rebooting 'non master' host.


-- 
Configure bugmail: 
http://bugzilla.xensource.com/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.

_______________________________________________
Xen-bugs mailing list
Xen-bugs@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-bugs