| Live CD fails in live migration. [message #13868] |
Thu, 07 June 2007 06:24 |
Jun OKAJIMA
Messages: 30
Registered: March 2006
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Member |
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Anyone succeeded to do checkpointing on the live CD?
I can not understand why I failed even on live CD!.
--- Okajima.
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The Live CD below fails in live migration....
( And this is the reason I can not try file deleting during live migration.)
http://wiki.openvz.org/Download_live_CD
http://download.openvz.org/livecd/KNOPPIX_V5.1.1-OPENVZ-CD-2 007-01-04-EN.iso
Here is a log from VMware 5.5.4, but I have reproduced this
on a real PC also.
--- Okajima, Jun. Tokyo, Japan.
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# vzctl create 101 --ostemplate debian-3.1-i386-minimal
Creating VE private area (debian-3.1-i386-minimal)
Performing postcreate actions
VE private area was created
# vzctl start 101
Starting VE ...
VE is mounted
Setting CPU units: 1000
VE start in progress...
# vzctl chkpnt 101
Setting up checkpoint...
suspend...
dump...
Can not dump VE: Invalid argument
pg->mapping!=f_mapping: 08048000 d160e92c c3ccccd4 26856
dump_one_vma: funkey page
Checkpointing failed
# uname -a
Linux Knoppix 2.6.18-028stab027 #4 SMP Wed Apr 18 11:12:46 UTC 2007 i686 GNU/Linux
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