Changes

Migration fails

766 bytes added, 07:53, 11 July 2007

second reason added: inotidy in VE

=== Reason ===

The VE, which you wish to migrate, uses some iptables modules, that are not

loaded on destination node. Consequently <tt>iptables-restore</tt> fails.

* http://bugzilla.openvz.org/show_bug.cgi?id=631

* http://forum.openvz.org/index.php?t=tree&th=2756&mid=14198&&rev=&reveal=

== Reason #2 ==

=== Symptomps ===

The system runs <tt>028stab031</tt> or older kernels and

after giving <tt>vzmigrate -v --online <ip address> <veid></tt>

the following message appears:

<pre>

Live migrating VE

Suspending VE

Setting up checkpoint...

suspend...

Can not suspend VE: Device or resource busy

file on unsupported FS: magic 0bad1dea

Checkpointing failed

Error: Failed to suspend VE

</pre>

=== Reason ===

The VE which you wish to migrate uses inotify mechanism (magic 0bad1dea), that is not

supported by <tt>028stab031</tt> and older kernels.

=== Workaround ===

Update till <tt>028stab035</tt> or newer kernel.

=== Links ===

* http://bugzilla.openvz.org/show_bug.cgi?id=552

* http://forum.openvz.org/index.php?t=tree&goto=14780&#msg_14780

[[Category:Troubleshooting]]

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