[Users] Migration problem - non-English characters

[Mitja Mihelič]

Hi!

One of our VMs had the letter "č" in its Name field. When we set the 
note to maintenance mode, the VM refused to migrate to another node.
It had to be manually shut down and then restarted.

Here are the events when we reproduced this with test VM.
2013-Nov-22, 10:29 Migration completed (VM: letter_c_test, Source: 
onode1.example.com, Destination: onode2.example.com, Duration: 9 sec).
2013-Nov-22, 10:29 Migration started (VM: letter_c_test, Source: 
onode1.example.com, Destination: onode2.example.com, User: admin at internal).
2013-Nov-22, 10:20 Migration completed (VM: letter_c_test, Source: 
onode3.example.com, Destination: onode1.example.com, Duration: 12 sec).
2013-Nov-22, 10:19 Migration started (VM: letter_c_test, Source: 
onode3.example.com, Destination: onode1.example.com, User: admin at internal).
2013-Nov-22, 10:19 VM letter_c_test started on Host onode3.example.com
2013-Nov-22, 10:19 VM letter_c_test was started by admin at internal (Host: 
onode3.example.com).
2013-Nov-22, 10:19 VM letter_c_test is down. Exit message: User shut down
2013-Nov-22, 10:18 VM shutdown initiated by admin at internal on VM 
letter_c_test (Host: onode1.example.com).
2013-Nov-22, 10:17 Migration failed due to Error: Unexpected exception 
(VM: letter_c_test, Source: onode1.example.com, Destination: 
onode3.example.com).
2013-Nov-22, 10:17 Migration started (VM: letter_c_test, Source: 
onode1.example.com, Destination: onode3.example.com, User: admin at internal).
2013-Nov-22, 10:17 Interface nic1 (VirtIO) was updated for VM 
letter_c_test. (User: admin at internal)
2013-Nov-22, 10:17 VM letter_č_test configuration was updated by 
admin at internal.
2013-Nov-22, 10:17 VM letter_č_test was renamed from letter_č_test to 
letter_c_test.
2013-Nov-22, 10:16 Migration failed due to Error: Unexpected exception 
(VM: letter_č_test, Source: onode1.example.com, Destination: 
onode3.example.com).
2013-Nov-22, 10:16 Migration started (VM: letter_č_test, Source: 
onode1.example.com, Destination: onode3.example.com, User: admin at internal).
2013-Nov-22, 10:15 VM letter_č_test started on Host onode1.example.com
2013-Nov-22, 10:15 VM letter_č_test was started by USERNAME (Host: 
onode1.example.com).
2013-Nov-22, 10:14 VM letter_č_test creation has been completed.
2013-Nov-22, 10:13 VM letter_č_test creation was initiated by USERNAME.

After the VM was renamed (č was replaced with c), stopped and then 
started it migrated normally.

Regards, Mitja

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Mitja Mihelič
ARNES, Tehnološki park 18, p.p. 7, SI-1001 Ljubljana, Slovenia
tel: +386 1 479 8877, fax: +386 1 479 88 78