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Live Migration Fails [message #25392] Fri, 21 December 2007 20:36
parturi is currently offline  parturi
Messages: 10
Registered: April 2006
Junior Member
From: openvz.org
Hello guys, does anyone knows why while trying to migrate a VE I get this error?

  1.. root@hostbw-253 ~]# vzmigrate -r no --online --keep-dst -v 10.0.10.251 111
  b.. OPT:-r
  c.. OPT:--online
  d.. OPT:--keep-dst
  e.. OPT:-v
  f.. OPT:10.0.10.251
  g.. Starting online migration of VE 111 on 10.0.10.251
  h.. OpenVZ is running...
  i..     Loading /etc/vz/vz.conf and /etc/vz/conf/111.conf files
  j..     Check IPs on destination node: 190.2.55.204 10.0.10.204
  k.. Preparing remote node
  l..     Copying config file
  m.. 111.conf                                      100%  882     0.9KB/s   00:00
  n.. Saved parameters for VE 111
  o.. /usr/sbin/vzmigrate: line 382: [: missing `]'
  p..     Creating remote VE root dir
  q..     Creating remote VE private dir
  r..     VZ disk quota disabled -- skipping quota migration
  s.. Syncing private
  t.. Live migrating VE
  u..     Suspending VE
  v.. Setting up checkpoint...
  w..         suspend...
  x..         get context...
  y.. Checkpointing completed succesfully
  z..     Dumping VE
  aa.. Setting up checkpoint...
  ab..         join context..
  ac..         dump...
  ad.. Can not dump VE: Invalid argument
  ae.. iptables-save exited with 255
  af.. Checkpointing failed
  ag.. Error:  Failed to dump VE
  ah.. Resuming...
  ai.. Running: /usr/lib/vzctl/scripts/vps-net_add
  aj..         put context
The migration is from root@localhost to root@ovz98

This is HWN configurations:

[root@localhost ~]# uname -a
Linux localhost.localdomain 2.6.18-ovz028stab035.1-smp #1 SMP Sat Jun 9 12:15:32 MSD 2007 i686 i686 i386 GNU/Linux


[root@localhost ~]# rpm -qa | grep vz
vzrpm44-4.4.1-22.5
vzrpm43-python-4.3.3-7_nonptl.6
vzyum-2.4.0-11
vzpkg-2.7.0-18
vztmpl-fedora-core-3-2.0-2
vztmpl-fedora-core-5-2.0-2
vzctl-3.0.22-1
ovzkernel-smp-2.6.9-023stab032.1
ovzkernel-smp-2.6.16-026test020.1
vzrpm44-python-4.4.1-22.5
vzrpm43-4.3.3-7_nonptl.6
vztmpl-centos-4-2.0-2
vztmpl-fedora-core-4-2.0-2
kernel-smp-2.6.18-ovz028stab035.1
vzctl-lib-3.0.22-1
vzquota-3.0.11-1

[root@ovz98 ~]# uname -a
Linux ovz98.dnsba.com 2.6.18-53.el5.028stab051.1 #1 SMP Fri Nov 30 03:05:22 MSK 2007 i686 athlon i386 GNU/Linux

[root@ovz98 ~]# rpm -qa | grep vz
ovzkernel-2.6.18-8.1.4.el5.028stab035.1
vzrpm44-4.4.1-22.5
vzrpm43-python-4.3.3-7_nonptl.6
vzyum-2.4.0-11
vztmpl-centos-4-2.0-2
vztmpl-fedora-core-4-2.0-2
vzctl-3.0.22-1
ovzkernel-2.6.18-53.el5.028stab051.1
vzrpm44-python-4.4.1-22.5
vzrpm43-4.3.3-7_nonptl.6
vzpkg-2.7.0-18
vztmpl-fedora-core-3-2.0-2
vztmpl-fedora-core-5-2.0-2
vzctl-lib-3.0.22-1
vzquota-3.0.11-1



Any idea?


 
Pablo Lionel Arturi
Maipú 464 - 1° B - 1006 Capital Federal
Ciudad Autónoma de Buenos Aires
+5411 5218 4829
parturi@bairesweb.com
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